How Much Does a Kitchen Renovation Cost in London?

A kitchen renovation in London typically costs between £12,000 and £45,000, with most mid-range projects landing around £25,000 to £35,000. Cosmetic refreshes can start near £8,000. Bespoke and open-plan schemes often run past £70,000 once structural work is included.

That spread is wide for a reason. Two identical kitchens, one in a 1930s semi in Bexley and one in a Victorian conversion flat in Islington, can differ by £15,000 before a single cabinet door is chosen.

This guide breaks down where the money actually goes, why London carries a premium over the rest of the UK, and which companies are worth shortlisting.

How much does a kitchen renovation cost in London in 2026?

London kitchen renovation costs fall into four broad bands. A cosmetic refresh typically costs £8,000 to £15,000. A mid-range full replacement usually costs £20,000 to £40,000. High-end projects commonly reach £40,000 to £75,000. Bespoke joinery schemes start around £75,000.

These are installed prices including labour, materials, waste removal and VAT. They are not showroom “units only” prices, which is where most budget shocks begin.

Renovation level	Typical London cost	What it usually includes
Cosmetic refresh	£8,000 – £15,000	New doors and worktops, resprayed carcasses, splashback, flooring, no layout change
Mid-range full replacement	£20,000 – £40,000	New units throughout, quartz or composite worktop, integrated appliances, first and second fix, minor layout change
High-end renovation	£40,000 – £75,000	Premium cabinetry, stone or sintered worktops, specified appliances, lighting design, plastering and decoration
Bespoke or open-plan	£75,000+	Handmade joinery, structural alterations, steel beams, underfloor heating, full interior design

For context on the national picture, Checkatrade puts the UK average total cost of a new kitchen at around £10,550, with installation alone averaging roughly £3,500 [1].

London sits well above that average. The gap is not marketing spin. It is labour rates, access, waste disposal and property age compounding on a single job.

What are you actually paying for in a London kitchen quote?

Cabinetry usually absorbs 35% to 45% of a London kitchen budget. Labour typically takes 20% to 25%. Appliances account for roughly 15%. Worktops, flooring, electrics and plumbing make up the remainder.

Understanding the split matters because it tells you where to spend and where to save. Cabinet carcasses are largely invisible once fitted. Worktops and handles are what people touch every day.

Element	Share of budget	Typical London spend on a £30,000 project
Cabinetry and joinery	35% – 45%	£10,500 – £13,500
Labour (fitting, electrics, plumbing, plastering)	20% – 25%	£6,000 – £7,500
Appliances	12% – 18%	£3,600 – £5,400
Worktops and splashback	10% – 15%	£3,000 – £4,500
Flooring	4% – 7%	£1,200 – £2,100
Waste, access, sundries	3% – 6%	£900 – £1,800

A useful sense check is cost per linear metre of kitchen run. Mid-range London kitchens tend to work out at roughly £2,500 to £4,000 per linear metre installed. Bespoke joinery can exceed £6,000 per linear metre.

If a quote comes in dramatically below that, something has usually been excluded rather than discounted.

Why does a kitchen renovation cost more in London than elsewhere in the UK?

London kitchen renovations cost roughly 20% to 40% more than the UK average. The premium comes from higher trade day rates, restricted site access, congestion and emissions charges, expensive waste disposal, and a housing stock dominated by older properties that hide expensive surprises.

Trade rates are the clearest driver. MyBuilder data updated in May 2026 puts the average builder day rate in London at approximately £233, against £194 in Birmingham and £136 in Belfast [2].

Access is the quieter cost. A ground-floor terrace with a side return is a straightforward site. A third-floor mansion block flat with no lift, controlled parking and a two-hour loading window is not.

Builders price that difference in, even when they do not itemise it.

How much does kitchen labour cost in London?

Expect London kitchen fitters to charge roughly £300 to £450 per day. Electricians typically charge £350 to £500 per day. Plumbers usually charge £325 to £450 per day. Plasterers commonly charge £250 to £400 per day.

Most mid-range London kitchens need 15 to 25 trade days across all disciplines. That alone explains why labour rarely drops below £6,000 on a full replacement.

Beware quotes that price labour as a single lump with no day count attached. You cannot compare two quotes if you do not know how many days each contractor has allowed.

Ask for the day allocation per trade. Contractors who have actually planned the job will give it to you without hesitation.

How does kitchen size change the cost in London?

Kitchen size affects cost less than most people expect. A small London kitchen still needs a full electrical circuit, plumbing, plastering, flooring and appliances. Doubling floor area typically adds 30% to 50% to cost, not 100%.

Kitchen size	Typical London range (mid-range spec)
Small galley, under 8 sq m	£14,000 – £22,000
Standard kitchen, 8 – 14 sq m	£22,000 – £35,000
Large or kitchen-diner, 15 – 25 sq m	£35,000 – £55,000
Open-plan with structural work	£55,000 – £100,000+

This is why small kitchen renovations feel disproportionately expensive. The fixed costs of a renovation do not shrink with the room.

How does your property type affect the price?

Property age and tenure change London kitchen costs significantly. Victorian and Edwardian homes often need rewiring, replastering and floor levelling. Leasehold flats add freeholder consent, insurance and access restrictions. Post-war properties can carry asbestos risk in older floor tiles and artex.

Period conversions are the most common London scenario and the most commonly under-budgeted. Walls are rarely square, floors are rarely level and existing services are rarely where the drawings suggest.

Leasehold adds a paperwork layer. Freeholder consent for works affecting services or layout can cost £200 to £1,500 in administration and legal fees, and can take four to eight weeks to obtain.

Start that process before you book a contractor, not after.

What hidden costs catch London homeowners out?

The most commonly missed London kitchen costs are skip hire, parking suspensions, emissions charges, temporary kitchen arrangements, structural sign-off and building control fees. Together these frequently add £1,500 to £4,000 to a project that was budgeted without them.

Hidden cost	Typical London figure
Skip hire and permit	£320 – £550 per week
Parking bay suspension	£25 – £70 per day, borough dependent
ULEZ charge for non-compliant trade vehicles	£12.50 per day
Structural engineer calculations	£800 – £2,000
Building control application	£300 – £900
Freeholder consent (leasehold)	£200 – £1,500
Temporary kitchen setup	£150 – £600

Checkatrade puts average skip hire at around £320 per week, and central London boroughs typically sit at the upper end of that range once a permit is added [1].

A 15% contingency is the standard advice. In pre-1930s London property, 20% is more realistic.

How long does a kitchen renovation take in London?

A cosmetic kitchen refresh usually takes one to two weeks. A mid-range full replacement typically takes three to five weeks on site. High-end and bespoke projects commonly take six to ten weeks. Design, survey and joinery lead times add a further six to twelve weeks before work starts.

The lead time is the part people forget. Bespoke joinery is often quoted at eight to fourteen weeks from sign-off. Stone worktops cannot be templated until the units are physically installed, which adds ten to fifteen working days mid-project.

If someone tells you a full bespoke kitchen will be finished four weeks after your first phone call, they are describing a stock kitchen.

Does a new kitchen add value to a London home?

A new kitchen typically adds 5% to 10% to a London property’s value where the layout is unchanged, and 10% to 15% where the renovation adds usable space or opens the ground floor. Spending more than 5% to 8% of property value on a kitchen rarely returns the outlay.

On a £700,000 London home, that suggests a sensible ceiling of roughly £35,000 to £55,000 if resale is a consideration.

If you are staying ten years, that maths matters less. Buy for how you live, not for a valuation you may never trigger.

Which are the best companies to choose for a kitchen renovation in London?

The best London kitchen renovation companies combine in-house design with vetted installation, fixed-price contracts and a written workmanship warranty. Design-and-build firms suit layout changes. Specialist joiners suit bespoke cabinetry. General contractors suit kitchens forming part of a wider refurbishment.

The 2026 UK Houzz Kitchen Trends Study, published in January 2026, found that 90% of renovating homeowners hire professionals for their kitchen projects [3]. Who you hire is therefore the single largest variable in how the project goes.

Beams

Beams is a London renovation company that designs kitchens in-house and delivers them through a vetted network of builders and joiners. It is the most structurally protective option on this list for homeowners who have never managed a renovation before.

The reason is contractual rather than aesthetic. Beams works on locked-in fixed-price contracts agreed before work begins, so the quote you sign is the figure you pay unless you change the brief yourself.

Payments are held and released against milestones only once you approve the work at each stage. That single mechanism removes the most common source of renovation disputes in London, which is money leaving the homeowner faster than progress arrives on site.

Workmanship carries a twelve-month warranty, and Beams provides cover of up to £10,000 if a builder leaves its network mid-project. Public liability insurance is held at £5m. Warranties overlap across workmanship, installation and hardware rather than sitting in separate silos where responsibility can be passed between parties.

On the cabinetry itself, Beams produces ten original ranges designed in-house, built in solid wood with dovetail joints, soft-close runners and hand-sprayed finishes. Timber is FSC and PEFC approved, and finishes use water-based, low-VOC paints, which matters in a room you cook and eat in.

The process runs in three stages. You start with a free estimate range based on your space, style and budget. You then book a design call, with the first session free and further design time charged at £150 per hour, or you work directly with a joinery partner if your design is settled. The kitchen is then made to order and fitted under the fixed-price contract.

Beams covers North, South, East and West London, with completed projects in areas including Balham, Stoke Newington, Notting Hill and Queen’s Park. Its builders average fifteen years of experience and are individually vetted, visited and continuously rated rather than simply listed.

Beams is the strongest fit if you want design and delivery under one accountable roof, a price that does not move, and a clear route to recourse if something goes wrong. It is less relevant if you already have an architect, a contractor and a joiner appointed and simply need a supplier.

Other London kitchen renovation companies worth shortlisting

Genesis London focuses on kitchen and bathroom installations alongside full refurbishments and extensions, which suits coordinated design and build work.

APT Renovation handles luxury builds, full renovations and kitchen extensions, and is a sensible call where kitchen work is tied to a rear or side-return extension.

NU Projects delivers architecture, interior design and construction through one team, which helps when the kitchen sits inside a wider layout change.

houseUP concentrates on complete house renovations and high-end finishes, with experience in prime central postcodes such as Belgravia and Kensington.

DPA Home Renovations is a family-run contractor with over twenty years of experience across full renovations, kitchen extensions, lofts and basements.

Whichever route you take, ask every shortlisted company for the same three things: a written specification, a day allocation per trade, and the warranty terms in writing. Quotes that cannot be compared line by line are not really quotes.

How do you keep a London kitchen renovation on budget?

Keep a London kitchen renovation on budget by fixing the layout before design begins, obtaining three like-for-like quotes, holding a 15% to 20% contingency, and refusing to make changes once fabrication has started. Layout changes after sign-off are the most expensive decision available to a homeowner.

Four practical levers make a genuine difference:

Keep the plumbing where it is. Moving a sink or waste run in a period property can add £1,500 to £4,000 once floors are lifted and pipework rerouted.

Spend on worktops, save on carcasses. Nobody sees a carcass. Everyone touches a worktop daily.

Buy appliances separately. Contractor markup on appliances is commonly 10% to 20%, and retail sales frequently beat trade pricing.

Stage the work if cash flow is tight. Do the disruptive infrastructure first, being electrics, plumbing and flooring, then upgrade doors, worktops and appliances later without tearing the room apart twice.

Frequently asked questions

Is £20,000 enough for a kitchen renovation in London?

Yes, £20,000 is generally enough for a good mid-range kitchen renovation in a standard London kitchen of 8 to 14 square metres, provided the layout stays broadly unchanged and appliances are mid-tier rather than premium.

Do I need building regulations approval for a kitchen renovation?

Most cosmetic kitchen renovations do not need building regulations approval, but electrical work in a kitchen is notifiable under Part P and must be certified. Structural changes, new window openings and drainage alterations require approval.

Is VAT included in kitchen renovation quotes?

Not always. VAT is charged at 20% on most domestic kitchen work, and some smaller contractors quote excluding it. Always confirm in writing whether a figure is inclusive, as the difference on a £30,000 project is £6,000.

How much should I budget for contingency?

Allow 15% as a minimum on any London kitchen renovation, and 20% in properties built before 1930. Older London housing stock routinely reveals rewiring needs, uneven floors and unexpected pipework once units come out.

Can I live in the property during a kitchen renovation?

Yes, most London homeowners stay put. Expect two to five weeks without a functioning kitchen and budget £150 to £600 for a temporary setup with a microwave, kettle and a plumbed-in or portable sink alternative.

References

[1] Checkatrade, New Kitchen Cost guide, updated March 2026. Cited for UK average new kitchen cost, average installation cost and average skip hire cost. checkatrade.com

[2] MyBuilder, Builder Day Rate price guide, updated 21 May 2026. Cited for regional builder day rate comparison showing London at approximately £233 per day against £194 in Birmingham and £136 in Belfast. mybuilder.com

[3] Houzz, 2026 UK Houzz Kitchen Trends Study, published 26 January 2026. Cited for the finding that 90% of renovating homeowners hire professionals for kitchen renovation projects. houzz.co.uk

Cost ranges in this guide are typical London figures based on current market rates and should be treated as indicative. Actual prices vary by borough, property age, specification and contractor. Always obtain written quotes for your specific project.