Kitchen extensions: Types, tips, dos and don’ts, plus inspiration

Yes, you guessed it, it’s that time again – new year, new project. Is one of your resolutions for 2022 to finally turn your house into a dream home? If you’re thinking of improving your kitchen layout, opening up the space, boosting the practicality factor, or adding to your home’s footprint, then an extension is the solution you’re looking for.

And I know, kitchen extensions are big and costly projects, but they do deliver on all promises – from providing that much-needed extra space to allowing you complete freedom to play around with layout options. 

Right, you’re sold on building an extension, but don’t know which extension is which? Don’t worry, we’ve got you covered…

Types of extension  

Lindsay has kindly rounded up the four main types of kitchen extensions here. But let’s quickly run through them too, shall we? Depending on the size of your garden, you might want to go for a single-storey rear extension

A single-storey rear extension to this terraced house in Wimbledon has created an open-plan kitchen-living-diner. Planning permission was sought for a 4m-long design with bi-fold doors and skylights. The project, by Vorbild Architecture, forms part of a complete home refurbishment that cost around £300,000.

If you have a Victorian terraced or semi-detached house, a side-return extension could work best to make the most of the often-unused passage alongside your property. Georgina also goes into more detail on what a side-return extension actually is and helps you decide whether it’s for you or not.  

The extension to this Victorian terraced house complements the London stock brick. A large window offers garden views. A similar 50 sq m project by Amos Goldreich Architecture would cost around £200,000.

Then, a double-storey extension adds significant space and value to your home, but it might be tricky to obtain planning permission from your council due to the scale of the project, so seek professional advice if this type is on your radar.  

Costing £240,000, this double-storey extension by Oliver Leech Architects, was built onto a semi-detached home in Surrey to create an open-plan living space and a new bedroom upstairs. While it mirrors the original structure of the property, the façade has been designed with a modern twist.

And lastly, a wraparound extension will seriously boost your space on the ground floor – perfect for going open-plan and designing a kitchen-diner, or even a boot room or utility. 

You might also like   How to clean kitchen worktops
This wraparound extension, by Create Bespoke and Alexander Owen Architects, is made from an industriallychic combination of reclaimed red stock brickwork with steel-framed glazing. It consists of a large open-plan kitchen-dining area, galley-style utility, and boot room. The budget was around £500,000.

Top tips

If you’re now thinking about starting a renovation project in 2022, then make sure you bookmark our guide to planning a kitchen extension where we take you step by step through the process – from setting a budget and applying for planning permission to helping you decide on a type of extension and finding the right team of experts.  

We’ve also got a video where Lindsay chats to design experts from Burlanes Interiors and Kitchen Architecture to help you plan your kitchen extension to perfection. Press play below.

As with any renovation, there are a bunch of things to consider and others to avoid. Luckily, our guest blogger Hayley Robson of Day True put together her list of dos and don’ts when embarking on such a project. She’s covered things like checking systems and hiring a project manager to relevant permissions and site insurance, so it’s definitely worth grabbing a pen and some paper for this.   

Inspiration for your extension

These Three Rooms is a bit of a dreamland when it comes to extensions (biased, me?). To get your creative juices flowing, we’ve put together plenty of inspiration galleries. Browse through them, get your moodboard going and happy planning! 

Victorian terrace kitchen extensions packed with wow factor

Go on, have a snoop around some amazing projects and brush up on your history of Victorian terraced houses while you’re at it, too.

Kitchen extensions
This Victorian terrace kitchen extension was created by The Gentleman Architect. Photography by David Butler.

Semi-detached kitchen extension projects  

They come in all different shapes, sizes and eras. The most common extension is a side-return for this type of properties, because if you want to extend within 3m, then you can so under permitted development – bonus. However, if you want a larger project, then you will have to apply for planning permission.

You might also like   Rosemary Shrager's kitchen: peek inside the TV chef's stunning house

When you see renovations like the one below, and you do have the means of course, the renovation bug seems harder to resist, right?

Kitchen extensions
This home belongs to Natasha Hyde and her family, known as @redcliffhouse_renovation on Instagram. After nearly a decade of minor renovations to their Edwardian semi-detached home, they finally decided to embark on a full blown renovation project in March 2020. Photography: Ikon Photography.

Bright side-return extensions 

See how you can benefit from that much-needed extra space and more natural light (yes, please) by using up the area that runs along the side of Victorian and Edwardian properties…

To achieve the bright and airy extension, an extensive roof light was installed above the new addition and the rear wall opened up with large sliding doors above a new window seat. Plus, HI-MACS worksurfaces were used on the kitchen island and worktops.

Modern kitchen extensions 

Enjoy a space where you can cook, relax and entertain, suited to your taste and style. Put a modern twist on a classic extension with slick glazing, contemporary cabinetry, luxurious materials and the latest innovations in appliances and lighting.

Kitchen extensions
Sliding doors with minimal frames look elegant, let plenty of light into your new extension, and can create an indoor-outdoor feel. These Maxlight designs, part of a project by Jo Cowen, cost around £7800.

Open-plan kitchen-diners

If you love hosting dinner parties and family gatherings throughout the year, an open-plan downstairs area with a well-equipped kitchen and a spacious dining zone is ideal. So why not extend your home to create the ideal multi-functional space, perfect for entertaining, as well as day-to-day activities.

Kesseler kitchen
This scheme by Kesseler features Aldbury painted timber shaker on the left, Vanquish dark grey on the island, and Aura Dark Ice textured woodgrain laminate on the right. A similar Kesseler kitchen would cost around £25,000.

Kitchen extensions with steel-framed doors

There’s no doubt steel-framed doors have become top of the list for many renovators – and I see why. From adding an industrial feeling to allowing in plenty of natural light, steel-framed doors are a great choice to take your kitchen extension to the next level.

This custom blue lacquer trimmed in copper kitchen by Rotpunk works well with the matching pendant lights and polished Carrara surface and splashback from Neolith, plus the steel-framed doors open up the space.

Still not sure an extension is right for you? Check out these before and after kitchen-diners and makeovers to see just what’s possible. Just click here.

Ready to start your project? Don’t forget to download the FREE Project Planner Kit – it’s packed with useful things to organise your renovation.

About Post Author

You Might Also Like

 

Need project help?

We’ve gathered a list of suppliers and showrooms to get you going

Click here

Sign up to our newsletter

Want the latest in your inbox?