Home renovation costs in London: A full 2026 guide
Discover home renovation costs in London for 2026. Bathroom, kitchen, extension & more; real figures from The Page’s experts & builders.
The real costs of renovating your home in London
How much does a home renovation cost in London? It’s the question every homeowner asks first, and the honest answer is: it depends. A bathroom refresh can cost £4,000 or £20,000. A kitchen renovation might be £10,000 or £50,000. The difference lies in the scope, specification, and who you hire.
At The Page, we work with vetted London builders across every trade; so we see real project costs every day.
Why London Renovation Costs Differ from the National Average
London renovation costs are typically 20–30% higher than the UK national average.
Several factors drive this:
- Labour rates: London tradespeople command higher day rates, reflecting the cost of living and higher overheads.
- Access & logistics: Terraced houses, basement flats, and high-rise buildings add complexity, time, and logistics cost.
- Material costs: London builders often source from specialist suppliers with less flexibility on delivery.
- Regulation: Many London boroughs have stricter planning and Building Regulations requirements, particularly in conservation areas.
That said, London also has a highly competitive market for quality tradespeople, getting multiple quotes and using vetted builders can make a significant difference to your final cost.
Home renovation costs in by room
How much does a bathroom renovation cost in London?
The cost of a new bathroom depends on size, materials, and whether you’re aiming for a basic remodel or a full makeover — get the lowdown here.
How much does a kitchen renovation cost in London?
Thinking about getting a new kitchen installed? Buying the materials isn’t the only price to consider – there’s labour costs to think about too.
How much does an extension cost in London?
In our helpful guide, we take a look at how much different types of rear extensions cost in London and what contributes to that cost.
How much does a builder cost in London?
There is a lot that goes into the cost of hiring a builder in the UK, but our helpful guide will take you through the process.
How much it costs to tile a bathroom
If there is one room in the home that is just made for tiles, it’s the bathroom. Find out what it costs to tile your bathroom here.
How much value does a new bathroom add to a house?
A new bathroom could certainly add value to your property. Find out how much it costs and what it could add to your sale price.
How much does a wet room cost in London?
There’s a lot that goes into the price of a wet room, but our helpful guide takes a deep dive into the average cost of a wet room in London.
How much does a bathroom renovation cost in London?
The cost of a new bathroom depends on size, materials, and whether you’re aiming for a basic remodel or a full makeover — get the lowdown here.
Costs for a plumber to install new taps
There’s a lot of information out there about the cost of installing new taps, so how much should you really be paying? Find out here.
How much does a kitchen extension cost?
Costs for a kitchen extension vary depending on the size, type and materials used. Find out, on average, what you can expect to pay.
How much does a new boiler cost In London? (With installation)
If you’re considering replacing your current form of heating and hot water and wondering how much a boiler costs, then have a read of this.
How much it costs to get a kitchen fitted
Thinking about getting a new kitchen installed? Buying the materials isn’t the only price to consider – there’s labour costs to think about too.
How much does it cost to repair a fridge freezer?
Having a fridge freezer repaired needn’t cost the earth, and it’s a lot less expensive than buying a new one. See the average prices here.
How much value does a new kitchen add to a house?
Installing a new kitchen is one of the best things you can do to boost the value of a house. Find out how much value you can add here.
Kitchen facelift costs (cheaper than a renovation)
There’s a less expensive way to give your kitchen a new, more updated look – a kitchen facelift. Find out the costs involved here.
How much a side return extension costs in London
There is no denying the appeal of a side return extension in London, but understanding the costs involved is key, and our guide will help.
How much a rear extension costs in London
In our helpful guide, we take a look at how much different types of rear extensions cost in London and what contributes to that cost.
35 ways to save money on a house extension
A home extension is so exciting: you’re about to create a space that’s perfectly tailored to you and your family, and put your design stamp on it. But there’s no denying they’re financially challenging.
How much a basement conversion costs in London
A basement conversion is a great way to add value to your existing property. Find out what it costs in London.
Costs to have a new roof fitted in London
It’s a good idea to understand the average new roof cost in London and what influences the price. Our helpful guide explains everything.
How much does a conservatory cost in London?
A conservatory can add a huge amount of value and space to a property, but how much will one set you back in London? Read our price guide.
How much a garage conversion costs in London
Garage conversions are an excellent way to increase your property value and create additional living space without the need for a costly extension.
How much does a loft conversion cost in London
The appeal of a loft conversion in London cannot be denied. Our guide has everything you need to know about the costs involved.
How much does it cost to build a house in London?
There’s a lot that goes into building a house in London, but how much should you expect to spend? Our helpful guide takes you through the costs.
How much does an architect cost in London?
How to pay a tradesperson (and how quickly)
If you have never engaged a builder, joiner, plumber or any other tradesman then you may be wondering how to pay them. Find out here.
Why accurate and comparable builders’ quotes are so important
Many people just go with their gut: pick a quote in the middle and hope for the best. We all do it. But a renovation is a big investment, you need all the facts to make a smart and informed decision – not one based on incomplete or misleading information.
I have a budget but I’m worried it’s wrong: How to set a renovation budget you can actually work with.
Two of out team, Henry and James, share their wisdom…
35 ways to save money on a house extension
A home extension is so exciting: you’re about to create a space that’s perfectly tailored to you and your family, and put your design stamp on it. But there’s no denying they’re financially challenging.
How do I know when a builder is good and not just friendly or well priced?
How do I protect myself from a renovation going over budget and over time?
How much do fitted wardrobes cost?
Fitted wardrobes are a great way of making the most of your bedroom space. Find out what they cost to buy and get fitted in London.
How much does it cost to paint a house interior?
When working out the costs to paint a house interior there are different factors to take into account. Find out what it might cost here.
How much does it cost to build a house in London?
There’s a lot that goes into building a house in London, but how much should you expect to spend? Our helpful guide takes you through the costs.
Air conditioning installation costs in London
Read this guide to discover the various different types of air conditioning out there, as well as what you should expect to pay to have it installed.
Costs to get a radiator leak fixed
If you spot a pool of water underneath one of your radiators then it is probably leaking. Find out what it will cost to get it fixed here.
Costs for a structural survey in London
A structural survey provides peace of mind when buying a property. Here’s what to expect for structural survey costs in London.
Costs to have a new roof fitted in London
It’s a good idea to understand the average new roof cost in London and what influences the price. Our helpful guide explains everything.
Chimney breast removal costs in London
You will find that the cost to remove a chimney breast plus an attached stack can vary. Find out what you can expect to pay here.
How much does a cleaner cost? Average hourly rates
The majority of cleaners quote per hour, but how much do they charge? Our guide details how much you can expect to pay for various cleaning services.
How much does a locksmith cost In London? Average hourly and daily rates
How much a locksmith costs depends on what you want done, the time of day, and how far they have had to travel. Find out more here.
How much does a tiled conservatory roof cost?
There are several reasons why you might choose a tiled conservatory roof. We discuss the different types and costs involved.
How much does a new driveway cost in London?
Driveway costs in London can vary hugely, which is why it’s important to familiarise yourself with the likely prices. Our helpful guide is here to help.
How much a glazier costs. Average hourly & daily rates
If you have a smashed window, are looking for new glass to be installed or are simply wondering how much a glazier costs, then read this.
How much does it cost to damp proof a house?
It always makes sense to damp proof a house: not to do so is foolish. Find out what the costs involved in damp proofing your house are here.
How much does an electrician cost in London? Average hourly & daily rates
When the time comes to hire an electrician, it’s important to know how much you can expect to pay. Our handy guide is here to help.
How much does it cost to install central heating in London?
How much should you expect to pay for a professional to install central heating? Check out our guide to find out more.
How much it costs to rewire a house in London
Rewiring a house can prove lengthy and expensive – find out how much you can expect to pay if you are in London.
How much does PAT testing cost in London?
Portable Appliance Testing (PAT) involves checking that electrical equipment is safe to use. Find out what it costs here.
How much does underfloor heating cost in London?
Knowing how much underfloor heating costs in London can help you to budget for your upcoming installation. Here’s our guide to help.
How much does scaffolding cost in London?
The cost of your scaffolding hire depends on the height of the scaffolding and how long you need it for. Find out the average costs here.
How much it costs to replace a flat roof in London
Do you know how much it costs to replace a flat roof in London? Our helpful guide takes a deep dive into the key factors influencing the cost.
Solar panels installation costs in London
The cost of installing solar panels to reduce energy consumption will depend on the type of system you buy and how many panels you will need. Find out more here.
Office refurbishment; fit out costs in London
When the time comes to refurbish an office, you need to know the costs involved and how far your budget will go. Here’s our guide to help.
Interior designer costs in London – average rates
There’s no denying the appeal of hiring an interior designer, but do you know how much doing so will set you back? Find out here.
The costs to build a garden office
A garden office can add extra space to your home, but do you know what to expect when it comes to costs? Find out here.
The cost of laying a patio in London
The cost of laying a patio in London varies depending on many factors, our guide explains the ins and outs of budgeting for your project.
Get a real cost estimate for your project
- We share what we know, so you’ve got all the facts you need to make confident, informed decisions of your own.
FAQs
What is the average cost of a home renovation in London?
A full home refurbishment in London typically costs £700–£1,800 per m² depending on scope. A standard bathroom renovation costs £6,000–£12,000; a kitchen renovation £10,000–£25,000; and a single-storey extension £1,800–£2,800 per m².
Why are London renovation costs higher than the rest of the UK?
London renovation costs are typically 20–30% higher than the national average, driven by higher labour rates, logistics complexity (terraced houses, flats), and stricter planning requirements in many boroughs.
How much contingency should I budget for a renovation?
Budget 15–20% of your total project cost as contingency. For older London properties — particularly Victorian and Edwardian homes — some builders recommend up to 25%, given the frequency of hidden surprises once walls are opened.
Do I need planning permission for a home renovation in London?
Most internal renovations don’t require planning permission. Extensions, loft conversions, and significant external changes usually do — and many London properties are in conservation areas with additional restrictions. Always check with your local borough before starting work.