Home » Misc » Kitchen extensions uk

Kitchen extensions uk


36 Kitchen extension ideas – to maximise the potential of your space

If you've been dreaming about kitchen extension ideas for a while now, you may be feeling just a little overwhelmed. Learning how to extend a kitchen in the first instance is a lot to get your head round, and that's before you even get started on planning the end result of what your new kitchen ideas will look like.

But that's really where the fun begins because kitchen extension ideas offer a wealth of opportunities. You can plan, design, and bring to fruition your dream kitchen. It might be a spacious kitchen-diner that flows beautifully into the living room or an enlarged kitchen that offers full views of your back garden - or, it might be both! 

'The question is how can you extend the kitchen to make the new space work with the existing space,' says George Omalianakis, Expert Residential Architect ARB / RIBA, GOAStudio . 'You want the extension to create an enlarged kitchen, dining, living, and even kid's play area that opens up to the rear garden and that links to the rest of the house in an effortless way. ' 

So to help you get the kitchen you've been longing for, we've come up with all the best kitchen extension ideas that will bring your dream into reality. Whatever your budget, there will be some ideas in our guide that you can implement into your home. It's time to start planning!

(Image credit: Future PLC)

Kitchen extension ideas

Aside from transforming your kitchen to the space that you need it to be, a kitchen extension will add value to your home, so it's a wise investment. Transform your current cooking space into a socialising and living space too with our pick of the best kitchen extension ideas.

1. Incorporate various roof profiles

(Image credit: Future PLC)

A multifunctional kitchen extension - i.e. one that will house cooking, dining, socialising, and living spaces - will benefit from a varied roofing structure over one bland, flat ceiling. Different ceiling levels will help define and separate the different functions of the new kitchen area, so it's worth thinking about this in the early planning stages.

'Once you have come up with a clear layout of where the kitchen is, where the living area is, and what you would like to connect to the garden, try to then play with various roof profiles to define the various functions of your new kitchen area,' says architect George. 'High ceilings create an uplifting, “cathedral”, effect, whereas lower ceiling areas are more cosy and intimate. Pitched roof profiles will draw your eyesight upwards or downwards leading your brain to read the space you are in differently.'

2. Define areas with different floor levels

(Image credit: Future PLC)

If your extending to create an open-plan kitchen, you want to define separate living, cooking, and dining areas. A helpful way to do this is to have different levels of flooring; you could raise the level of the cooking space above that of the diner, or vice versa, then gradually transition down towards the garden level.

'This is a reflection of how you use this space and how it fits with everything else around it,' says George. 'By lowering the floor level you put a boundary around a dining area for example. By raising the kitchen area you make it the centre of activity, the raised deck where you can also monitor all family and social life from while cooking.'

3. Consider a conservatory or orangery

(Image credit: Future PLC)

'A conservatory or orangery extension is a really popular choice for kitchens as the abundance of glass allows the room to be filled with vast amounts of natural light,' says Mervyn Montgomery, Joint Director, Hampton Conservatories . 'However, when the majority of the external walls are glazed, the layout and zoning of the kitchen need some additional thinking through.'

You could opt for a kitchen that is heavy on base units to counteract the fact that the glazing extension does not allow for many wall units. The extension can then focus on being a seating and living area, or even a playroom or office space.

If you are building a conservatory or orangery extension, the key is to plan ahead to make sure you still have space for all your kitchen storage.  

4. Embrace asymmetry

(Image credit: Future PLC)

Uniquely shaped kitchen extension ideas can create wonderful living spaces that suit their individual household perfectly. Think outside the box during the initial planning stage; you can go for a popular L-shaped kitchen layout or bring something to life that is beautifully asymmetrical, that performs in the way you need it to. 

'Often a bit of asymmetry, an organised and considered chaos approach in terms of design, results in spaces that are surprising while they still feel just right,' says architect George. 'Keep an eye on proportions and scale and composition; there is a lot you can achieve with pretty standard construction methods as long as you plan everything in advance and explore a few options during the design development stage.'

5. Plan in the finer details at the start

(Image credit: Future PLC)

Before your extension project gets fully underway, it's important to think about the kitchen layout and design too. 'If possible have some ideas before you decide on the build, so that they can be incorporated at the outset, e.g., drainage points, electric sockets, extractors, windows, etc.', says Mark Mills, MD, Mereway Kitchens . 'This way you save time and money and can even turn a necessary utility into a feature – e.g. support structure.'

Remembering to incorporate these nitty gritty details in the early planning stages is something you'll thank yourself for later.

6. Match your extension plans to the foundations

(Image credit: Future PLC)

It's important to understand the footings and foundations you'll be building on, as this will affect the type of kitchen extension ideas you can implement, as well as the project's price tag. 

'In terms of the footings - if you have clay, overtime this would depress when you put concrete footings on top so you need to go below clay level, which can be very expensive per square metre', says Ian McConville, Group Procurement Director, MKM . 'This only matters if you are extending upwards. If you are undertaking a side extension you would install new footings anyway.'

Your architect will be able to go through these details with you, but it's helpful to do a bit of research first so you're prepared for how much work your extension will involve.

7. Turn an awkward space into a utility area

(Image credit: Future PLC)

There will inevitably be one or two areas of your new kitchen that you're not sure what to do with. One wall will stay in the darker part of the room, so you might want to use this space for utility units and chores rather than as a dining or socialising space.

'Utility areas tend to declutter the rest of your kitchen or dining space and you can always find awkward and previously unused parts of the floor plans to turn into utility, storage or to a pantry space,' suggests George, GOAStudio.

8. Add a skylight

(Image credit: Future PLC)

If you're looking to maximise light and make your new kitchen as bright and open as possible, a new skylight the best way to do this. 'A skylight allows you to achieve a bespoke look which really opens up the space and allows the light to pour right into the room,' says Thomas Goodman, Property Expert, MyJobQuote . 'Add some glossy features such as cabinet doors or countertops and this will allow even more light to flood the room.'

9. Consider keeping your extension small

(Image credit: Future PLC)

The size of your kitchen extension will likely be at the forefront of your mind, so it's important to get clear on how much square footage you want to add exactly. Think in terms of floor space; how much more do you actually need for your new kitchen to do exactly what you want it to? Try to stick to this and not go over unnecessarily.

'Kitchen extensions don’t need to be huge to bring in the benefits. Most kitchen extensions are no more than 3 metres in depth, and side return extensions especially are usually quite small', says Thomas. 'Even just a 1.5 metre wide side return extension can dramatically change the room. '

A small kitchen is usually around 15m2 and a large kitchen is usually up to around 50m2. Keep these numbers in mind as a rough guide when planning your kitchen extension.

10. Make an island the focal point

(Image credit: Future PLC)

Always dreamt of having a beautiful kitchen island as the stand-out feature in your kitchen? An extension will give you the space to do just that. Kitchen island seating ideas are great socialising spaces; they create a place for people to gather round with a glass of wine while the cook sees to meal prep, and they're a great breakfast and lunch spot for everyday. 

Plus, you can use your island as extra storage too. Keep your countertops clutter-free and put larger utensils and appliances you don't use everyday away in the confines of your island unit.

11. Create a thoughtful layout

(Image credit: Studio Varey/Alexandria Hall)

Architects Studio Varey transformed this charming semi-detached North London home with a sleek new kitchen extension. A newly open-plan ground floor houses a modern kitchen /dining space, extending out into the back garden, that takes inspiration from orangery ideas with its large skylight.

'The new space is filled with natural light from both the large skylight positioned over the dining table, as well as the expansive glass doors that allow this family to bring the outside in and maximise the home’s connection to the garden' say the design experts. The kitchen design features composite countertops and a large run of tall cupboards, which have created over 50 per cent more usable storage, a key request for this family home. 

12. Form a relationship with the outside

(Image credit: Future PLC/Chris Snook)

'One thing to consider when extending outwards to create a bigger kitchen is how natural light will be affected,' says Victoria Brocklesby, COO, Origin . 'In instances where the square footage of a room increases but the number of windows or glazing doesn’t, the space can become dark and uninviting. ' Glass sliding doors are ideal for maximising light in the new kitchen space, and opening up the area to the outdoors.

This Edwardian house features a modern rear extension which allows the kitchen-dining area to seamlessly flow into the beautiful garden beyond.

13. Envision how the space is best used

(Image credit: Future PLC/Colin Poole)

The main objective with this kitchen extension was to create a spacious kitchen with the island and dining table taking centre stage. 'We used Resi , an architecture practice, to secure planning permission,' explains this homeowner. 'We produced several different layouts on graph paper, detailing the dimensions for the space needed – for things like walking between the island and kitchen units. And what might be required for the seating area.'

‘It was a fairly straightforward design using planed structural timber, double-glazed panels and power-coated aluminium capping. In fact, it was probably cheaper than a slate and Velux alternative and allows plenty of light to flood in. ’ The combination of a glazed pitch roof and large steel-style windows and doors provide a bright, airy feel to the kitchen.

14. Mix materials

(Image credit: Future PLC/Colin Poole)

Use a mix of materials to get the best from your kitchen extension. Allow a brick extension to extend the space, retaining structure and warmth within the framework. But pair the brick with steel framed doors that offer an airy feel, allowing the outside to integrate with the indoor space. Further use of glass with a roof lantern adds a contemporary edge to the design, that floods the main kitchen area with natural light.

15. Create a multi-purpose space

(Image credit: Future PLC/David Giles)

At the planning stages work with your architect to create a space that can provide the perfect balance for your lifestyle. A smart kitchen extension that can seamlessly integrate cooking, dining and socialising is a great way to use the space – especially when working from a small floor plan.   

Using larger furniture pieces to help create the different zones is an ideal solution, to save on structural divisions. You can also use colour blocking to define the different zones. Two-tone kitchen colour schemes are hugely popular with larger kitchens, as they help to create visual variety and prevent the space from feeling too big and empty. 

16. Make the walls retract

(Image credit: Future PLC)

'Remember: the garden is the “stage” for pretty much all kitchen extension projects,' says architect George. 'You will experience your new space from the inside out.' 

Extensions that allows a seamless fusion of outside and inside dwellings are the most popular for a reason. And sliding doors, which all but disappear, are the best way to completely open the space up. Aside from having the freedom to unit the spaces in summer, in winter the glass structure allows maximum light capacity – to keep the space feeling open and airy, ideal in smaller kitchens.

17. Double the size by repurposing a side return

(Image credit: Future PLC/Veronica Rodriguez)

Use redundant space from a side return to create extra space for an open-plan kitchen and dining area. The extra footage will allow adequate room for a more comfortable living arrangement. The extension also opens up the possibility to put in skylights and doors across the back to create a further sense of openness.

18. Use glass to balance the light

(Image credit: Future PLC/Polly Eltes)

This period village house is enhanced by a contemporary glass extension and modern interior. Extending out a few metres beyond the boundary wall is enough to completely open the ground floor space. Where the garden is at a higher level to the ground floor the use of glass across the entire rear extension helps to ensure the sunken space isn't dark and enclosed.

19. Adapt the space to fit the new normal

(Image credit: Future PLC)

Our homes have never had to work harder to incorporate our growing needs. Kitchens have always been considered the heart of the home – and in 2021 they are very much so, as they become home offices, restaurants, classrooms and more. Not to say how we live now will stay, but designers are most definitely sensing this will influence how we use the space in the future. An extension can pave the way for a reconfigured layout that complements your 'new normal' lifestyle.

20. Use extended glass panels to let the light in

(Image credit: Future PLC/Colin Poole)

Lose a wall by installing glass panels and folding/sliding doors for a space that opens up completely to the garden beyond. This smart extension doesn't go out further, it uses the space vertically to flood the room and incorporate the garden.

Pick and position wall and base units by thinking about the outside space too. Here the honeyed tones cabinetry helps to draw the eye up and out, while the lower cupboards are grounded by a darker hue. All the design aspects work in tandem to open up the space, without having to make a larger footprint for extending. A high traffic throughway will need a hardwearing floor so choose a durable dark-tiled version.

21. Unify the ground floor through thoughtful decor

(Image credit: Future PLC/Polly Eltes)

Extend your kitchen thoughtfully by extending your decor from room to room, so one living space flows seamlessly through to the next. This elegant open-plan kitchen space uses a coordinating colour palette with the sitting room at the front of the house. Along with light fittings and flooring choices that feel at harmony with a living room decor.

22. Put safety first when thinking of the layout

(Image credit: Future PLC/Chris Snook)

Essential if you have small children in the house, the most efficient and safest layout will route traffic away from your oven and hob to ensure kids aren’t likely to get themselves under your feet and into danger when you’re moving hot pans around the room. Make the fridge accessible but don’t put it at the very heart of the room. Try placing it to one side, nearest the entrance to the room, so children can help themselves to drinks without venturing into the cooking space.

23. Incorporate structural elements

(Image credit: Future PLC)

Instead of trying to hide structural steel beams, turn them into part of the design. In this instance the black patio window frames and black steel beam bring balance and interest to this simple white kitchen. Windows in particular should be seen as part of the design rather than a merely functional element, as they have a big effect on the kitchen-garden flow.

'It's good to take some time to consider the glazing and window design options to maximise your visual connection to your garden,' says architect George. 'Dark window frames, minimal framing, and turn-the-corner window arrangements will maximise the effect and bring your kitchen area right into your garden.'

24. Create a viewing room

(Image credit: Future PLC/Brent Darby)

If you have extended into your garden space, make the most of lovely views. Let the windows be the star of your decorating scheme and wherever possible place furniture where it can oversee your outdoor space.

'It's not a hard and fast rule, but many homeowners choose to locate their kitchen on the inside wall of the new room, and place their dining area adjacent to the windows and glazing,' says Mervyn, Hampton Conservatories. 'This allows the homeowner to install a long run of cabinetry at the rear of the room with an island in front, looking out into the garden.'

Keep the decorating scheme pared back, and simple so the view is always foremost. Go for matching neutrals across the board with simple decorative touches, a reclaimed table and eclectic chairs. Use glass wall lights for added character at night time.

25. Be brave with clashing colour

(Image credit: Future PLC/Lizzie Orme)

Your newly reconfigured kitchen is the ideal place to use colour. But be sure to thinking about the long-life factor. Love pink, the colour of the moment but scared it will date quickly? Why not experiment with a small section of the wall above the tiles? After all, it's not a huge deal if you decide to change it at a later date.  

The key is using a clever combination of materials to create a colour clash. Dilute block colour in a kitchen by separating bold shades with patterned tiles, different shades on cabinets and through accessories.

26. Make storage attractive and accessible

(Image credit: Future PLC/Colin Poole)

Don't want to waste time rummaging for things in the backs of cupboards? Create an open shelving system, like the one in this U-shaped kitchen idea, and you'll have utensils, cookery books and other items that you frequently use to hand when you need them.

Or if open storage isn't your thing, floor to ceiling cabinets will help you make the most of your newfound space. 'Full height, floor to ceiling, cabinet units can provide you with additional storage in an efficient way while retaining clean lines across your kitchen', says architect George.

27. Welcome warmth with brick

(Image credit: Future PLC/David Parmiter)

If you've built a new wall or relocated one as part of your extension leaving the bricks exposed on the inside will give your kitchen character and warmth. Reclaimed bricks look best as the irregularity of colour and texture will pick up other tones in your cabinetry and flooring.

28. Extend out with a side return

(Image credit: Future PLC/David Giles)

Extending out to the side is a good option if you live in a semi-detached or detached home, as it doesn’t mean using garden space. You may lose side access to your garden though, and planning permission can be trickier as it will be determined by how close you are to you neighbour’s boundary.

For period terraced homes the path or back garden to the side of a kitchen at the rear, called the side return can be extended into to create a kitchen that runs the full width of the house. Remember, though, to consider how light will then reach the rooms the new space will extend over. You can also combine rear and side extensions for a stunning wrap-around kitchen.

29. Consolidate storage

(Image credit: Future PLC/Richard Gadsby)

Plan your kitchen extension storage with care. If you have the space, it pays to keep cupboards to a specified area rather than have them dotted all around.

In this impressive extension, base and wall units have been banked together on a single wall and long, full-width island. This not only keeps everything close to hand at the busy, business end of the space, but allows you to co-ordinate your colour scheme - in this case, a dark-grey matt paint finish.

30. Use a peninsula as a divider

(Image credit: Future PLC/James French)

Define the different functions of your extension with well placed units. If you have extended out into your garden from the back wall of your house, the line of the old wall will quite often make a natural dividing point for the new extension.

Here, a rigid steel joist and window mark the spot. The worktop below houses a sink, a couple of cupboards and a mini breakfast bar and divides the working kitchen from the dining and sitting area overlooking the garden.

31.

Consider glazed doors

(Image credit: Future PLC/James Merrell)

In larger extensions with high ceilings you may feel you need more than furniture to divide up an open-plan space. These full-height sliding glazed doors are a revelation, adding smart, defined verticals to the design and marking a change of function between kitchen and living areas without screening anything from view.

'Statement glazing, like a sliding or bi-fold door, will ensure there is enough natural light,' says Victoria, Orgin. 'These have larger panel sizes, so maximise the amount of natural light entering the room.'

Add even more light with low-hanging pendants, and complement fabulously tall storage emphasise the height of this space. Cornflower blue paintwork and slate wall tiles will unite the decorative elements.

32. Unite a multifunctional space with materials

(Image credit: Future PLC/Alistair Nicholls)

Use a single material throughout an extended space to keep the feel orderly, contained and open. This extension features a country kitchen with breakfast bar, a seating area and separate dining space.

Decoratively, this could be a messy arrangement, but the use of wood throughout brings its own settled order. From the fitted shelves and larder unit at the back of the room, through to the impressive breakfast bar at the centre and out to the low coffee table, farmhouse dining table and mismatched chairs inspired by shabby chic decorating ideas, the warm wood tones unite the scheme. Pops of vibrant colour on soft furnishings and ceramics to add to the fun.

33. Seek out and follow the light

(Image credit: Future PLC/Paul Raeside)

In a kitchen extension, position a dining table where the maximum light falls. In this space, which lacks conventional windows, roof lights bring drama and atmosphere to the table. An adjustable, wall-hung pivot light adds a modern touch.

Look for furniture that fits the space you have as exactly as possible. This table is the width of two place settings and no more, allows room for chairs to move in and out and is the perfect length to make full use of the room's dimensions.

34. Pick simple but strong colour schemes

(Image credit: Future PLC/Fraser Marr)

The modern extension will increase the light levels in a property, so be adventurous with colour in your new kitchen. Working against a white or neutral backdrop, make a strong statement with a black gloss central island and black modern stools that create crisp, clean-lined silhouettes.

Use gunmetal-finish patio door frames to tie in with stainless-steel appliances. Complement and uplift the scheme with a bright yellow splashback and matching pendant lights that draw the eye upward to impressive roof lights. This will simplify and streamline the scheme, particularly in a smaller extension.

35. Blur the boundaries

(Image credit: Future PLC/Richard Gadsby)

Use an extension to continue your kitchen space outside. Choose floor tiles that allow a continuous flow from kitchen to patio, giving the illusion of one large room.

Use the white of your cabinets and kitchen walls on external brickwork, masonry and planters. Create an outdoor cooking area that has all the features of a kitchen rather than a barbecue, including a worktop positioned to continue the run of the kitchen version inside.

36. Colour code kitchen zones

(Image credit: Future PLC/David Giles)

Make large, open-plan spaces work by using colour to define different functions. Try white, handleless cabinetry for a practical, easy-to-maintain cooking and food preparation area.

Introduce a contrast shade on a breakfast bar island to signpost the change of function, but keep the worktop white to indicate that this is a dual-function surface. For dining, go unfinished wood - in keeping with its proximity to the patio, this table and chairs could be mistaken for garden furniture.

Unify the whole with timber flooring, a wooden sideboard and a row of wooden bar stools.

How much is a kitchen extension?

'Realistically, you’re looking at paying an average of £30,000 for a kitchen extension in 2022,' says Thomas Goodman, Property Expert, MyJobQuote . 'But costs do vary. A small kitchen extension without any fancy features may only cost £16,000. But if you go for a large extension with a bespoke design and high-end fittings, you’re likely to pay nearer £100,000.'

The kitchen extension cost will vary dramatically from project to project. Factors like the size of the extension, the location, bespoke features, and planning permissions needed will either plus or minus a few zeros on to the final price.

It's helpful to think of kitchen extension cost in terms of cost per sq m, so you can track the rise in price along with the increase in size. According to Natalie Mitchell, Property Expert, HomeHow.co.uk , current prices per sq m for a kitchen extension are around £1400 - £2000. If you're also installing a new kitchen suite (appliances), you can expect to pay around £200 - £1000 per sq m for the kitchen suite.

It's important to be as detailed as you can during liaisons with your architect, so they can give you as accurate a quote as possible. 'If you are getting a rough build cost calculation from a builder or an architect, this will usually be for the ‘shell’ of the extension,' explains Sky Moore-Clube, Architectural Designer, Urbanist Architecture . 'If the extension will include big-ticketed items such as a kitchen, the type of kitchen you want could dramatically affect the final cost.'

Do you need permission to extend a kitchen?

(Image credit: Future PLC)

Most kitchen extension ideas will need planning permission, unless they fall under permitted development. The different forms of permission your extension requires will depend on the type of property, the location, and how the new extension relates to the adjacent boundaries with the neighbours. 

'If your property has Permitted Development Rights (this often applies to non-Listed houses that are not in Conservation areas, but not to flats) you might be able to add an extension that needs no prior planning approval', says George Omalianakis, Kitchen Extension Expert, GOAStudio .  'But you will be limited with what you are able to do in terms of design, as Permitted Development requires that you tick a number of boxes.'

A single-storey rear extension is usually the most planning permission-friendly extension project, and can often be achieved under permitted development. Keep in mind the balance between house and garden, as swallowing up too much garden may be detrimental to the property's value. A simple side extension is also planner-friendly and can widen a narrow kitchen without stealing precious outdoor space. Side-returns are a common choice for terraced properties, which often have a half-width kitchen tacked onto the rear.

You will likely need to seek Building Regulations approval as well, which covers a number of technical and structural matters including the insulation levels, fire regulations, structural safety, weatherproofing details etc. 

'You will also need to deal with any relevant Party Wall matters if you build near the boundary with your neighbours', adds George. 'And if your property is leasehold then you will need to obtain approval (often called License to Alter) from your Freeholder. It's best to ask a solicitor to advise on the terms of your lease and how you go about obtaining approval from your Freeholder.'

Working with an architect or planning consultant can increase your chances of success at this stage as they will be aware of local planning policy. It can also help to find similar extensions on your street, as these can serve as a precedent for your project. Refer back to GOV.uk throughout the planning stage, as this will keep you informed of all the relevant info.

Will you be using any of these kitchen extension ideas?

20 beautiful and achievable kitchen extension ideas

/ Fifi McGee

Beautiful and achievable kitchen extension ideas - Credit: @thelondonhomefix

Our UK home renovation community is buzzing, and great kitchen extension ideas are flowing like water! If you haven’t read why we decided to ditch our kitchen extension for a more modest build it could give you some real food for thought.

Being big on renovations that doesn’t stop us checking out kitchen extension ideas all the time for our clients and our community. Plus, so many members of our renovation course and Home Design Lab online courses are undertaking kitchen extensions. We’re seeing their plans, and wow are they great! We’re particularly inspired by other home renovators who are branching out of house boundaries with incredible kitchen extensions to maximise space and dining decor opportunities.

If you’re starting your kitchen extension soon, you might want to check out the advice that a Reno Club member shared the other day, it’s another piece of pesky admin to know about!

idea for Period beams in kitchen extension - IMAGE: @lottieshousebuild

1. Add period character with new beams

New kitchen extensions are the perfect opportunity to play with old period features such as the beams in this ceiling structure. Whilst the pitched roof itself embraces modern Velux windows, the character-filled exposed wood beams dictate the divine decor for the entire room without making the overall space feel too enclosed.

As a bonus, this kind of feature also makes for a great styling opportunity with lamps and dried foliage so work with what you’ve got. Styling can often be forgotten and left until the kitchen extension is finished, but we advise our Home Design Lab students to work on their styling plans as early as possible – it shouldn’t be just an afterthought and the course is showing people why and how.

Glass side return idea in a kitchen extension idea - IMAGE: @mycasainteriors

2. A classic side return kitchen extension

Here’s a social space if ever we’ve seen one! Maximising the space they’ve got to work with, this Richmond home has extended sideways with an angled glass roof so light streams into the multi-functional kitchen area.

The combination of a buttery yellow casual sofa and luscious foliage balances out a classic kitchen extension design in contrasting white and midnight blue tones, making the whole room feel design-forward yet relaxed. While they’ve got plenty of room to work with, this could absolutely be achieved if you have a narrower space, minimising the kitchen island and opting for a smaller lounge space. It’s so hard to visualise how something like a kitchen extension will look once it’s built but there are very clear and simple steps you can take to visualise space. Our online courses and tools go into detail on how to visualise options before investing, it’s such a crucial part to getting your renovation right.

idea for a Kitchen extension with a loft lantern - IMAGE: @littleharrowdenehouse

3. Use a roof lantern for added extension decor

When it comes to picking the right natural light source for your kitchen extension, a roof lantern can be a gorgeous way of letting light in through a pitched structure. The angles involved here elevate an ordinary ceiling shape and also make for an ideal styling opportunity such as the pendant lighting and rustic dried foliage used in this kitchen extension.

We love how the centralised light source matched the kitchen island position perfectly for optimum working space.

idea for glass-filled kitchen extension - IMAGE: @hollins.house

4. Open the kitchen up with glass on multiple sides

Light and airy are both top priorities when it comes to kitchen extensions to make sure your new space adds as much as possible to your existing kitchen. This home has capitalised on the privacy of the side lane as well as the gorgeous stone wall and tall trees so that the extension almost feels like it’s floating with all the outside elements.

Using glass in the skylights, as a whole side wall and in full-width windows works to brilliant effect here. This idea can also work beautifully with period kitchens to give a visual twist.

Long and narrow layout idea in a kitchen extension - IMAGE: @house.by.the.park

5. Go long on a narrow rear kitchen extension

In layouts where you’re looking to maintain as much garden space as possible whilst still extending to create your dream kitchen, going for a narrow extension shape can give you the best of both worlds. 

Choosing a long, narrow shape for your kitchen extension layout can also be really handy in maximising cabinet space and squeezing in your integrated white goods without pesky corners causing practicality issues. We love how the roof angled down slightly on the end to create a softer space with no dark corners to be seen.

L-shaped kitchen extension idea with dining area - IMAGE: @thenewfrontwall

6.

L-shaped kitchen diner extension

If you love the idea of having an island and a dining table in your kitchen extension, could you opt for an L-shaped design? Jo of @thenewfrontwall has optimised natural light sources and chosen a delectable countryside-inspired wallpaper print to surround her dining area.

She’s combined this with a luscious leafy wall panel and natural wood flooring from the kitchen all the way out into the dining extension to carry the country theme through. Bringing the outdoors inside is a marvellous way of welcoming guests into your entertaining space. We also really appreciate the wall radiator, because comfort comes first in a home extension. 

Kitchen extension with supporting wall as feature idea - IMAGE: @thewickerpighome

7. Tile a supporting wall for an unusual splash back

Depending on the structure of your home, you might find yourself in the situation where keeping a supporting wall is a necessary part of your kitchen extension. And that needn’t detract from your space at all. We love how this home has the supporting pillar with a tiled splash back to make the basin area even more practical and it adds so much more to the space in terms of styling too. Hanging storage is also a super idea for extra wall space.

Plan your kitchen extension with me! Free 3 day email series

idea for a Large skylight in a kitchen extension - Image: @thelondonhomefix

8. Supersize the light in your kitchen extension

A kitchen extension is the perfect opportunity to open up your living space beyond the perimeter of the same old four walls. In this light-filled masterpiece, Audrey and Mike have opted for a supersized skylight with big large sliding doors. They’ve reflected the airy feel in kitchen decor choices, working with light-toned flooring, pastel blue woodwork and crisp white countertops complimented by gold hardware. The decor and furniture ideas here can be replicated in kitchens big and small. A light colour palette can make a world of difference in terms of how big a space feels. If you’re looking for kitchen ideas on a budget, colour works wonders.

idea to incorporate a supporting beam in a kitchen extension - IMAGE: @house_on_the_crescent

9. Make a feature out of a supporting beam

Structural necessities needn’t be a negative part of your kitchen extension. This home has embraced the steel girder both as a visual anchor for the kitchen island but also to coordinate the colour scheme and decor. No matter what your style is, you can always work practical features into something aesthetically pleasing and make the most of what you’ve got. After all, the things that make your kitchen extension unique should be valued.  

Kitchen extension idea with bifold doors - IMAGE: @white_location

10. Bifold doors transform the size and feel of your extension

Sometimes, bigger really is better. Bifold doors can totally transform a kitchen extension as you’re not only extending structurally but they open the space up visually too. We recommended them in our post about semi detached extension ideas but any property benefits from them – from terraced to detached. Weather permitting, you can virtually extend your kitchen into your garden by folding the doors back and therefore benefitting from the joys of nature too. Even when it’s too chilly to open them up, you’ve got the visual extension and the beauty of the garden in the winter months brought into your social hub.

idea Bare bricks in a kitchen extension - IMAGE: @thelondonhomefix

11.

Keep a bare brick finish on one wall to change it up

Part of the key to a really great extension is how it works with your existing structure. Whether you want to contrast materials or blend them seamlessly, keeping one wall with a bare brick finish can be an interesting way of working different textures into your space and serves as a reminder to the structural elements of your new kitchen extension.

This idea works particularly well when coordinating with other textured elements such as a wood floor or thriving greenery.

Get help with your project with our renovation online course

↓

Idea for a kitchen island in an extension - IMAGE: @katyebh

12. A large, square kitchen extension design

Katy’s instagram is one of our favourite sources of home decor ideas at the moment. Her Berkshire kitchen decor channels refined country cottage elegance which pairs perfectly with the pitched roof of her kitchen extension. Note how the sloping ceilings emulate that intimate cottage feel. Carrying the cabinet colour palette through to the dining chairs and dresser ties the large space together on both sides, emphasising the cosiness of her kitchen diner extension. This renovation goes to show just how much of an impact the shape of an extension has on the room it creates, decor aside. If you’re looking for kitchen diner ideas, make sure to take a peak.

Window and skylight idea for a kitchen extension - IMAGE: @brush_up_dress_down

13. Add windows wherever there is space

Sometimes opening your space up with windows can make such a unique difference to your kitchen extension. This home has squeezed in a floor to ceiling window in the corner and another little rectangular window above the shelf on the adjoining wall which light streams through in that golden time of day. What a beautiful way to play with windows and let in extra natural light.

We really like how the shiny kitchen island countertop amplifies the extra light and the shades here compliment soft, natural lighting to make it all work beautifully.

kitchen extension idea for a pitched roof - IMAGE: @bungalow_fifty8

14. An eclectic, pitched roof kitchen diner extension

Welcome to interior decor trend mix and match heaven! We see a gorgeous Belfast sink, divine industrial shelf next to the exposed brick feature wall, some delectably touchable textiles, thriving houseplants and dark wood tones. Rachel’s kitchen diner extension is oh so inviting and ultimately cosy. We love the new take on extension light sources where she’s chosen to pop windows into the spare space between eaves and and functional kitchen space. Very clever. The extra brightness has allowed her to play with darker decor tones and accessories in abundance. Keep scrolling for more extended diner kitchen ideas…

Idea for kitchen extension with matched materials - IMAGE: @house_of_capes

15.

Match materials for synchronicity with your extension

Regardless of your vision for interior decor when thinking about how to plan a kitchen, it seriously pays off to coordinate the material you use outside, especially if you’re going for more than one extension on your overall property. This home uses a brick and metal scheme perfectly and carries it both through into the garden and up into the loft extension for maximum impact.

You can take this idea a step further by coordinate the interior decor in line with the exterior too.

a corner-shaped kitchen extension idea - IMAGE: @archer.t.j

16. A kitchen extension on a corner brings amazing zoning

In her simply stunning Shrewsbury home, Tina has kept the kitchen in the main house structure and worked the breakfast bar around into the extension which zones the areas off nicely. Moving through, she set up the dining table in a communal social space in the heart of the extension opening out through supersized sliding doors onto a spacious garden. Decor wise, she’s meshing chic rustic pieces with luscious textiles and striking wall prints in every spare space but sticking with clean white walls and a uniform floor throughout. Her home, as a whole, is positively bursting with decor ideas! We love it!

Glass side kitchen extension - IMAGE: @harvey_home_eclectic

17. Make light of extending both ways by using glass

This home has gone for the double whammy of extending their kitchen both to the read and to the side and to great effect. Whilst this can often detract from natural light in the existing space, they have combatted it tactfully by installing large-scale windows into the walls, roofs and as an exterior Crittall-style door feature. 

Coordinating the materials you use for each of these glass features can really tie the kitchen extension together and we love how the panelling on the side wall amplifies the shapes above it.

Crittall door ideas in a kitchen extension - IMAGE: @fallowgrey

18. Install a Crittall door kitchen extension

This is another renovator to take huge home inspiration from. The possibilities are endless with a standard rear extension as Emily proves. Emily has combined classic Crittall doors with carefully placed overhead skylights to create a warm yet open space. Continuing the tonal wood panelling through from kitchen cabinetry to a panel-backed dining bench, she’s working with organic timber and slightly darker painted tones but balancing the palette out with simple prints and splashes of brilliant white. Extra points for the brushed metal hardware, a superb way to keep light bouncing around the room from the extension inwards. 

Kitchen extension idea for stone lovers - IMAGE: @jade. doutch

19. A stone lovers kitchen diner extension

Welcome to a gloriously rustic and raw kitchen diner extension renovation. Jade is embracing the bare bones of her original structure by making features of drystone pillars and bare wood beams. Working with that, she’s maximised the vibe by bringing in lots of industrial wood and metal surfaces, all ties together with sumptuously dark cabinetry and a cosy Belfast sink.

The Scandi colour choices are reflected throughout her gorgeous home, giving her so much potential to work with softer highlights like textiles and lighting. Speaking of lighting, look closely at the electrical layout in this room. It’s got a great mix of task and overhead lighting which likely creates a lot of variable levels of light to play with depending on the atmosphere you want to create. Genius!

Idea for a double storey extension with a kitchen - IMAGE: @joatnumber26

20.

A double storey extension

Last but absolutely not least, we’re pleased to introduce you to the ultimate double storey home extension – how beautiful is this?! Jo has built out, up and to the side to create the most social of spaces. She’s revamped the existing kitchen space, taken the dining area into a glass cocoon on the side and left plenty of space for a lounge looking onto the garden. We’re big fans of the exposed brick wall and parquet flooring. And take a look at that delicious dining table, spot any similarities? ;)

So, what do you think? Which one would you go for? Or do you have any special shapes, structural necessities or design complications to work around? How have you made the most of your unique property? We’d love to hear more about your kitchen extension so join the conversation!

Need help with your kitchen extension?

Join my free 3 day email masterclass and learn:

Other posts you might like

How to plan a kitchen extension

G7 multidisciplinary construction company specialists have been working in the UK real estate and investment market for more than 10 years. The company specializes in residential refurbishment and refurbishment, construction and renovation of private homes and commercial buildings, interior design and landscaping, as well as the sale and investment of real estate in the UK.

Traditional English homes rarely offer spacious and functional kitchens, but in our culture, the kitchen is the heart of the home, where the family spends a lot of time not only preparing meals, but also in close communication, work, and leisure. nine0004

Director of G7 construction company German Kudryavtsev gave us some tips on how to use the potential of the house to create the kitchen of your dreams.

First you need to decide how much you want to expand the kitchen space. On the one hand, it makes no sense to start such a global project for the sake of a slight increase in area, but you need to correlate the desired size of the kitchen with the rest of the space so that the overall proportions of the house are not violated either.

Take inventory - make a list of what you currently have in your kitchen, and a second list of what you would like to have in both function and design. For example, you are satisfied with the built-in refrigerator and work surface, I would like to add a bar counter and original lamps, and replace the gas stove with an induction one. nine0004

Another option is to expand the house itself under the kitchen with the help of an extension, refurbishment of the terrace, basement, attic or “conservatory”. To make such a decision, we strongly recommend contacting professional designers and architects who will help you decide which of the possible options will be the most advantageous for your home, as well as correctly execute all documents and permits.

Some projects may require not only the external expansion of the house, but also the relocation of the internal walls, because it is very important to provide comfortable access to the kitchen. nine0004

One of the important points is the planning of natural lighting. Competent glazing will allow you to make the most of daylight, but it must be planned along with the rest of the kitchen areas, because the more areas will be glazed, the less functional space will be available.

If we consider, for example, a conservatory kitchen with a glass roof, we need to take into account such nuances as maintaining a comfortable temperature there at any time of the year; blinds on the remote control should be easy to clean, because they will inevitably accumulate dust and pollution from food preparation processes; walls must be strengthened sufficiently so that they can withstand all fastenings; as well as an aesthetic moment - how to create the most advantageous view of the garden. nine0004

Depending on which style of interior design suits you best, you need to decide with the designer whether built-in furniture and appliances will be preferred or whether you want to focus on them. So, for example, the use of Smeg appliances can turn your kitchen into a stylish retro space, and the most hidden functional details are suitable for lovers of modernity and minimalism.

This is important not only for the appearance of the room, but also for the correct calculation of all communications. The design is primary, but all structural drawings are made on its basis. Even minimal errors in laying pipes, electrics, gas are completely unacceptable, because the largest number of gas-electric appliances in the house is concentrated in the kitchen. The security of the kitchen space must be approached with particular care. nine0004

As for the exterior, if we are talking about an extension, of course, the traditional option is to maintain the original style of the house, using the same finishing materials so that the transition from the new extension is not noticeable. But now the design trends are quite bold, and style contrast can become a hallmark of your home, but such an experiment definitely cannot be done without an experienced designer.

It is also not possible to obtain permission for extravagant decisions in all areas of London. nine0004

If you have any questions or are looking for a reliable construction company, please contact G7. Consultations and works of any complexity at any stage of purchase, repair or construction. Specialist consultation is free.

Phone +44 (0) 203 808 6949
E-mail: [email protected]
Address: 8 Kew Bridge RD, London, TW8 0fj WWW.G7.LTD

9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 Share

Previous Suspension of an employee

Next Back to School: Where to Buy Cheap School Uniforms

Houzz UK: Home Annex - with kitchen and reading area

Reading nook next to panoramic window, high glass doors to garden and spacious kitchen with living room

Campbell Cadey

The owners contacted the architectural bureau immediately after moving into this house. They needed to expand the kitchen, turning the kitchen-living room space into a place where the whole family gathers.

About the project
Location: Victorian house, London, UK
Size: kitchen combined with living room 56.5 sqm
Who lives here: lawyer family with two children
Project architect: , Ruth Campbell Campbell Cadey
Photo: Richard Chivers Architectural Photography

Campbell Cadey

The new addition opens onto a backyard that opens into a protected forest. And the owners wanted to open the kitchen part to the side of nature to the maximum. Architect Ruth Campbell recalls: “We didn't want to create one big amorphous space on the first floor. It was necessary to make an open layout, but with very clear zones. nine0004

Campbell Cadey

Kitchen extension sketch

Ruth decided not to make the kitchen extension the full width of the house: "The building is already quite wide, so it would have made the size of the house too bulky relative to the lot. "

Campbell Cadey

House plan before renovation

After buying the house, the owners realized that the kitchen was too small. And the only solution, in their opinion, was an extension to the house, which expanded the kitchen part. nine0004

Campbell Cadey

Ground floor plan with extension

The architect reconfigured the ground floor to create a large family space. It has a good sized kitchen that opens on one side towards the living room and on the other side to the wooded area behind it.

Campbell Cadey

The extension was planned to match the style and materials of the rest of the house. It was built from reclaimed brick, similar in color to the old building. Some of the new walls were plastered to match the building's windows. nine0004

Campbell Cadey

A white block with a panoramic window made benches for reading inside and outside the house. The cantilever at the top of the extension is made in order to create a shadow over the resting place.

From the side of the street, a fire bowl was placed in front of the bench, next to which you can arrange family gatherings.

Campbell Cadey

The roof of the kitchen part was made transparent. From this angle, you can see that the site goes towards the forest.

Campbell Cady

The annex also has a side exit with a blind door (to the left of the window with a seat).

Campbell Cadey

The architect added concealed recesses above the doors and windows that could accommodate built-in blinds if desired: “If the owners find it too hot in the annex, they can install blinds later without disturbing the lines.”

Campbell Cadey

The window seat is deep enough to sit down to read or have a morning cup of tea.

Campbell Cadey

“Many people puzzle over how to hang a chandelier under a glass roof. Here we did not invent new ways and simply hung the ceiling on a swivel bracket, it is attached to the wall, ”says Ruth.

Campbell Cadey

Dining room and kitchen view

Campbell Cadey

IKEA sofa; armchair Eames RAR

Lots of light in the living area thanks to floor-to-ceiling sliding doors. There is a wood-burning fireplace and a large corner sofa. nine0004

Campbell Cadey

Kitchen cabinets painted Mole's Breath, Farrow & Ball; Neff ovens

The kitchen frames were bought from IKEA, the fronts were sewn from Naked, and Carrara marble was used for the countertop. Everything a family needs was planned and placed in the kitchen: a full-sized refrigerator, a freezer, a pantry, a dishwasher, two built-in ovens.

Learn more