The 9 best kitchen renovation companies in London for 2026, and how to choose
Beams is our pick for the best kitchen renovation company in London for 2026. We would say that, because we are Beams, so treat the ranking as a starting point and the rest of this page as the useful part: the difference between a kitchen fitter and a kitchen renovation company, the five questions that predict whether the job goes well, what a London kitchen costs, and honest profiles of the other companies worth looking at.
There is no independent league table for London kitchen renovation companies. Nobody audits this category. Every "best of" list you will find, including this one, is written by someone with an interest, and the ones that do not admit it are the ones to be most careful with.
How we built this list
We started from the companies that appear repeatedly in London renovation searches and industry coverage, then read each one's own website in August 2026 and recorded only what they publish about themselves: how long they have traded, where they work, what they specialise in and how they describe their own service.
We have deliberately not scored the other companies against our five criteria. Their contract terms, vetting and warranty cover are not consistently published, they change, and we are not a neutral party. Publishing a grade we cannot stand behind would be worse than publishing nothing. So the criteria below are yours to apply, to us as much as to anyone else.
Kitchen renovation company, or kitchen fitter: know which one you are hiring
Search for a kitchen renovation in London and two different kinds of company come back, quoting on two different jobs.
A kitchen fitter or bespoke cabinet maker designs and installs units, worktops and cabinetry, working into a room that is already structurally sound. A kitchen renovation company does that, plus the part that actually causes the delays and the overspend: moving a wall, running new plumbing and electrics, levelling or replacing the floor, and sequencing every trade so the room comes together in the right order.
If you are swapping units in an existing layout, a specialist fitter is usually faster and cheaper. If anything structural changes, or the plumbing and electrics move, you need one company running all of it. Know which job you have before you compare numbers, because the two quotes are not measuring the same work even when they look similar.
The five checks that predict whether a kitchen renovation goes well
Most comparisons weigh up portfolios and star ratings. Both matter, and neither tells you what happens when something goes wrong, which is the thing a first-time renovator cannot work out from a website.
These five do a better job. The middle column is the part worth memorising, because most people know to ask about price and warranty and have no idea what a good answer sounds like, so they accept a vague one.
What to check | What to ask | A good answer sounds like | Why it matters |
|---|---|---|---|
Who is doing the work | How did you check the builder who will actually be on my job, and what did you find? | We met them in person, took references on recent jobs, inspected work they finished this year, and here is their public liability certificate. | A company that subcontracts to whoever is free that month has checked nothing on your behalf. |
Whether the price is fixed, and what is inside it | Are the structural work, plumbing and electrics inside this fixed price, or priced separately once the design is signed off? | All of it is in one fixed price, in writing, before the old units come out. | Kitchens are where hidden costs surface fastest. A price that covers only the units is not a price for the job. |
Where your money sits | When do I pay, and who holds the money between my payment and the work being done? | Staged payments tied to work you have signed off, held securely and released only on your approval. | Pay ahead of the work and you are an unsecured creditor of your builder. |
What happens if it fails | What is covered if the finish fails six months after handover, and who pays if the builder is no longer trading? | Twelve months on workmanship, in writing, with cover that still stands if that builder has gone. | A warranty is only worth as much as whoever is still standing behind it. |
Who owns the join | If the design does not build as drawn, who is responsible for fixing it? | One named party in the contract owns it. | Where design and build are split and nobody owns the gap, problems get argued about instead of fixed. |
Ask all five. Most companies answer one or two well.
What a London kitchen actually costs
Almost no "best kitchen companies" page will tell you this, which is odd, because it is usually the second thing you want to know. Prices vary by company, but the job has a shape, and knowing it stops you being surprised by a quote or reassured by a cheap one.
Project | Typical cost including VAT |
|---|---|
£30,000 to £40,000, typically around £34,400 | |
Priced separately from units and appliances | |
Adds the extension build to the kitchen fit-out |
Two things to hold onto. Where a wall is coming out, professional and statutory fees for building control and a structural engineer sit outside the build cost, which is a common reason two quotes look different. And a quote well below these ranges is usually not a bargain, it is a narrower scope, or a price that has not been fixed yet.
The companies
1. Beams
Beams is not a builder, and that is the whole design of it. It sits between you and the trade, and you can take as much or as little of it as your project needs. Some people want the lot: a design produced in house, then a vetted builder matched to deliver it. Others arrive with drawings already done and want only the builder and the protections. Both are normal.
What stays constant is the structure around the job. Builders in the network have been met in person, had references taken and recent work inspected, and each carries at least £6m of public liability cover. Your build is priced and delivered on a fixed-price contract signed before anyone starts, and the builder runs it day to day rather than Beams. Your money moves in stages, held securely, released when you sign off the stage it belongs to. Workmanship is warranted for 12 months, and if that builder leaves the network inside the year, Beams puts up to £10,000 behind putting it right.
Beams is a certified B Corp and has delivered hundreds of London renovations across kitchens, bathrooms, extensions and whole houses. On Beams' own figures, once a design and scope are agreed, projects run an average of 1.8 per cent over budget and finish around 2 per cent ahead of schedule.
2. PAD London
PAD London is a family-owned interior design practice specialising in bespoke kitchens, operating since 2016 and describing itself as a design practice first. It covers Greater London and the Home Counties from a Wimbledon base, with collections named after St John's Wood, Richmond, Belgravia, Camden and Wimbledon. Cabinetry is made in Britain from FSC-approved wood, and the service runs from design through installation with a project manager on site for more than six visits. Designers, installers and project managers are all in house.
3. Point 5 Kitchens
Point 5 Kitchens is a showroom-based bespoke kitchen designer and installer with two north London showrooms, on Muswell Hill Broadway and England's Lane in Belsize Park. Kitchens are designed, constructed and fitted in house, with cabinets custom made and materials sourced from the UK and Europe, and the range extends to bespoke bedrooms, home offices and other furniture. It is independent rather than a franchise, and displays a 2023 UK Property Awards win and a kbbreview Showroom of the Year 2026 finalist badge.
4. K&I Kitchens
K&I Kitchens has been designing and installing bespoke kitchens in London since 2002, from a showroom on Bruges Place in Camden. It covers handleless, classic and contemporary kitchens across the mid to high-end range, supplying and installing, with either a home visit and measure or a showroom consultation, plus appliance supply and worktop advice. Portfolio projects name Bermondsey, Highgate, Chelsea, Wapping, Muswell Hill, Notting Hill, Kensington, Greenwich and Twickenham. Designers and installers are in house.
5. Sheraton Interiors
Sheraton Interiors is a family-owned, design-led kitchen specialist with over 15 years of experience, working from a design studio on Whitton High Street in Twickenham and serving London, the Home Counties and the South East. It supplies German and bespoke fitted kitchens, islands, larders, pantries, bars and utility rooms, plus fitted living and bedroom furniture, with in-house design, site survey, project management and installation. Worth knowing that the base is Twickenham rather than inner London.
6. Kitchens Continental
Kitchens Continental is a family-run kitchen designer and supplier with over 20 years behind it, working from a showroom on Brent Street in Hendon and serving Hendon, Finchley and north west London plus the Home Counties. It offers Dutch, German, English and bespoke ranges, new-build kitchen design and remodelling, CAD drawings as a standalone service, and bespoke joinery including wardrobes and home offices. One thing to note before comparing it with an installer: fitting is not in house, and it recommends external fitters instead.
7. NU Projects
Trading since 2010 and describing itself as a premium design and build service, NU Projects brings architecture, interior design, project management and construction under one roof, with mechanical and electrical work and bespoke joinery in house too. It works across Prime Central London and the south west, naming Fulham, Battersea, Wimbledon, Barnes, Chiswick, Richmond, Chelsea and South Kensington, and takes on renovations, extensions, basements, lofts and new builds. It displays NICEIC and Gas Safe registration.
8. houseUP
houseUP is a London construction company specialising in high-end residential and commercial work, offering design and build while partnering with architecture practices on the design side. It has offices in Covent Garden and Hackney, with projects named in Belgravia, Chelsea, Highgate, South Kensington, Shoreditch, Hammersmith, Chiswick and Greenwich. Alongside renovations, extensions, lofts and basements it lists conservation architecture, structural glass, soundproofing and sash window work, and says it has handled basements in listed buildings and conservation areas.
9. LCCL Construction
LCCL Construction is an award-winning design and build company trading for over 20 years, registered as House Extension Company London Limited. It works from Finchley across all of London and into Hertfordshire, naming Barnet, Hampstead, Highgate, Islington, Camden, Enfield, Putney, Chelsea, Fulham, Ealing, St Albans and Watford, and reports more than 350 completed projects. Loft conversions and extensions are the core, with basements and new builds alongside, and it offers architecture, planning and party wall services separately. It is an NFB member and an LABC Registered Partner, and won an LABC regional award in 2024.
Every profile above is drawn from what the company publishes about itself, checked on 11 August 2026. None of it tells you how they contract, how they hold your money or what they warrant, because that is generally not published. Which is exactly why the five questions above are worth asking out loud.
When Beams is not the right choice for you
Worth saying, since we put ourselves first.
Beams is built for kitchens with real scope. If you are replacing doors and worktops in an existing layout, with nothing moving, a good local fitter will be faster and cheaper and the structure around a Beams project is overhead you do not need.
It is a London and surrounding area service. Outside that, we are the wrong call.
And if you actively enjoy running a build, holding your own contracts with each trade and carrying the risk yourself, you will find the fixed price and the staged sign-offs constraining rather than reassuring. Some people genuinely prefer to project manage. That is a legitimate way to renovate and it is not what we sell.
How to choose between them
Work out first whether the kitchen needs structural change. A refit of an existing layout is a different job from a wall coming down or an extension going on, and it decides which type of company you need.
Then be honest about how much you want handled. Design and builder together, or just the builder because the design is done.
If the kitchen is one part of a bigger project, we have run the same exercise across renovation companies in London for whole-house work.
Then put the five questions to everyone on your shortlist, including us. Ask to see an actual fixed-price contract rather than being told the price is fixed. The answers will separate the shortlist faster than any portfolio.
FAQs
Is this an independent ranking?
No. Beams wrote this page and put itself first. There is no independent audit of London kitchen renovation companies, so any list you find is written by someone with a position. We have set out our criteria, dated our research and left the other companies ungraded rather than marking our own homework twice.
In what order should a kitchen renovation happen?
Structural work and first-fix plumbing and electrics come before units go in, not after. Getting that sequence wrong is one of the most common causes of delay. Here is the order that avoids the usual snags.
What should a renovation contract actually include?
A fixed price in writing before work starts, payment stages tied to sign-off points, and named responsibility for each part of the job. If what you have been given is an estimate rather than a fixed quote, why a quote and an estimate are not the same thing.
How do I check a renovation company is legitimate before signing?
Ask for references you can call, check the insurance certificate yourself rather than taking their word, and be wary of a large deposit before any work starts. Those three checks catch most of it.
Do kitchen renovation companies offer payment protection?
Some do, most do not. Beams holds milestone payments securely and releases them when you approve each stage, behind a 12-month workmanship warranty. The Beams protections in full is worth reading before you compare it with anyone else's terms.
Find out what your project will cost
Tell us what you want from your kitchen and we will get you up to three comparable quotes from vetted London builders, structural work priced inside the fixed price.