Garage Conversion in Kensington and Chelsea

Compare Garage Conversion Prices in Kensington and Chelsea

Home > Extensions & Conversions Projects > Garage conversion > Kensington and Chelsea

Average Garage conversion cost in Kensington and Chelsea

The regular cost of Garage conversion are £6000. Costs can change based on the materials and the tradesman hired. The material costs are mainly about £1500

Average price per Garage conversion job in 2025

Avg. price low

Avg. price low
£9,750

Avg. price

Avg. price
£14,250

Avg. price high

Avg. price high
£18,450

£19000

£14250

£9500

£4750

£0

Prices based on actual Garage conversion costs for Kensington and Chelsea, as reported by local LeadsDoWork members.

Garage conversion installation cost in Kensington and Chelsea 2025

Labour cost £4,200
Material cost £1,500
Waste removal £300
Time frame: 6-12 weeks

Garage conversion searches in April 2025

Garage conversion Projects in Kensington and Chelsea in March 2025

0

Requests for quotations in Kensington and Chelsea in March 2025

0

Requests for Garage conversion quotations in Kensington and Chelsea in March 2025. 0% change from February 2025.

880

Requests for Garage conversion quotations in London County in March 2025. -12% change from February 2025.

Source: Numbers calculated based on the search volumes in major search engines

Garage conversion searches in cities and towns near Kensington and Chelsea March 2025

24

Requests for quotations in Westminster in March 2025

Kensington and Chelsea

The Royal Borough of Kensington and Chelsea is an inner London borough of Royal borough status, towards the west of the centre. The borough was established in 1965 from the former boroughs of Kensington and Chelsea. Kensington's Royal Borough status was inherited by the new borough. It covers an area of 4.68 square miles. As the smallest borough in London as well as the second smallest district in England, this urban area is one of the most densely populated within the UK.

In line with estimates from the middle of 2014, the borough includes a permanent population of about 156190 individuals.

The borough is immediately towards the west of the City of Westminster and towards the east of the London Borough of Hammersmith and Fulham. It contains major museums and universities in Albertopolis, department stores such as Harrods, Peter Jones and Harvey Nichols, and embassies in Belgravia, Knightsbridge and Kensington Gardens. It is home to the Notting Hill Carnival, Europe's largest. It contains many of the most costly residential districts in London and even in the world, in addition to districts with higher levels of social housing and poverty. The local authority is Kensington and Chelsea London Borough Council. The borough's motto is Quam Bonum in Unum Habitare, which is often roughly translated as 'How good to dwell in unity'.

Looking for Garage conversion in Kensington and Chelsea?

Get free quotes from local builders

Get free quotes

Garage conversion pros in Kensington and Chelsea

S&P Building Services LTD

1 review(s)
Based: in New malden, KT3 5HY

Latest review

Colin B., TW11
4

Conversion | Garage in Teddington

Only one company was quoted so impossible to say

LW Building Service

2 review(s)
Based: in London, SE20 8AG

Latest review

Angela L., SW16
3

Conversion | Garage in London

LW Building Service contacted me via phone & came to see my proposed project, very informative & thought we would contin...

Similar Customer Enquiries for Garage conversion in Kensington and Chelsea

15 Apr

Conversion | Garage

London - SW6

Enquiry from: Guilherme Z

Start Date: Immediate

I have a detached garage, approx 17m2. Not looking to do anything fancy, but would like to have the roof insulated. The walls are redbrick and I'm fine to keep them exposed.

Post a similar request >

31 Jul

Conversion | Garage

London - W2

Enquiry from: Fatima P

Start Date: Immediate

We would like to convert the garage and the added basement into a 1 bedroom living area, with a bathroom and kitchen Pls can I be contacted at the soonest?

Post a similar request >

06 Oct

Conversion | Garage

London - SW18

Enquiry from: David W

Start Date: 1 to 3 months

Extend garage from 5 metres to 7 metres planning already in with the council create a mezzanine floor with a dorma also instal a bathroom in the downstairs space.

Post a similar request >

22 Sep

Conversion | Garage

Feltham - TW14

Enquiry from: Dave F

Start Date: Immediate

Quote for garage conversion

Post a similar request >

08 Jun

Conversion | Garage

Uxbridge - UB10

Enquiry from: Aqib K

Start Date: Immediate

i would like garage converted to living space. are you the property owner: relative of owner do you have a: single garage what will the space be used for: living space do you require plumbing work: y...

Post a similar request >

10 Feb

Conversion | Garage

Staines-upon-Thames - TW18

Enquiry from: Liane B

Start Date: Immediate

Looking at converting the existing Garage into an ensuite bedroom and bridge the conversion with an existing extension Are you the property owner: Owner of the property Do you have a: Single Garage Wh...

Post a similar request >

12 Jan

Conversion | Garage

Uxbridge - UB8

Enquiry from: Nikunj T

Start Date: Immediate

Required garage conversion in to room storage space. Are you the property owner: Owner of the property Do you have a: Double Garage What will the space be used for: Storage Do you require Plumbing Wo...

Post a similar request >

07 Oct

Conversion | Garage

West Drayton - UB7

Enquiry from: Tim F

Start Date: Immediate

Single garage conversion and outside storage space lean to Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used for: Living Space Do you require ...

Post a similar request >

23 Jul

Conversion | Garage

Uxbridge - UB10

Enquiry from: Gabriela K

Start Date: Immediate

We are moving home and the new property has a double garage 8.75 by 5. Excellent structure. We would like to convert this into a 1 bedroom granny annexe for my mother. Shower room. Bedroom. Open plan ...

Post a similar request >

05 Oct

Conversion | Garage

Staines-upon-Thames - TW19

Enquiry from: Debra B

Start Date: Immediate

already partially converted years ago, would like a quote for removing breeze block wall, removing garage door and replacing with wall and double glazed window

Post a similar request >

10 Sep

Conversion | Garage

Staines-upon-Thames - TW19

Enquiry from: Debra B

Start Date: Immediate

already partially converted years ago, would like a quote for removing breeze block wall, removing garage door and replacing with wall and double glazed window

Post a similar request >

13 Jul

Conversion | Garage

Uxbridge - UB10

Enquiry from: Terry A

Start Date: Immediate

Homeowner Please contact to appoint

Post a similar request >

06 Jul

Conversion | Garage

Hayes - UB3

Enquiry from: Ian M

Start Date: Immediate

Homeowner Please contact to appoint

Post a similar request >

30 Oct

Conversion | Garage

Uxbridge - UB8

Enquiry from: Gulem H

Start Date: 1 to 3 months

What will the space be used for: Living Space Do you require Electrical Work: Yes Would you like the windows or installed: Yes Do you require Plumbing Work: Yes Would you consider an easy payment plan...

Post a similar request >

30 Sep

Conversion | Garage

Ashford - TW15

Enquiry from: Mark K

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used for: Living Space Do you require Plumbing Work: No Do you require Electrical Work: Yes Would ...

Post a similar request >

08 May

Conversion | Garage

Staines-upon-Thames - TW19

Enquiry from: Sanjeeta M

Start Date: 1 to 3 months

Garage conversion to dining or snug room. Window to go in the front and a door to be put at the back and on the side. Possibly heating etc to be looked at however, we have not purchased this property ...

Post a similar request >

02 May

Conversion | Garage

Northwood - HA6

Enquiry from: Urmi S

Start Date: Immediate

Garage conversation and front windows

Post a similar request >

30 Apr

Conversion | Garage

Hayes - UB3

Enquiry from: Sil B

Start Date: Immediate

Convert single garage into room

Post a similar request >

02 Apr

Conversion | Garage

West Drayton - UB7

Enquiry from: Kot G

Start Date: Immediate

single garage 30m2 convert to office space.New shape sheets tile roof,insulatation floor,walls and roof,2 electric radiators.New floor panels.

Post a similar request >

10 Mar

Conversion | Garage

Staines-upon-Thames - TW18

Enquiry from: Rydham D

Start Date: Immediate

Need to convert Garage into a habitable room, a small WC with washbasin and a utility area. Remove garage door and have windows installed.

Post a similar request >

Local & reliable builders near me

Tell us about your garage conversion project

Answer a few quick questions, so we can match you with local builders who can help.

Find up to 4 builders in Kensington and Chelsea

Get free, no-obligation local garage conversion quotes from 4 verified builders working in Kensington and Chelsea.

Hire with confidence

Compare customer reviews, services and prices, and choose the right tradesperson for you.

Our reviews

Average

Would highly recommend

Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.

Good easy way to find a selection of…

Good easy way to find a selection of trades you need all in one place.

Love LeadsDoWork it's a big part of my …

Love LeadsDoWork it's a big part of my Business I would recommend to anyone

FAQs

how much value does a garage conversion add?

It’s a fact that a garage conversion can go a long way to add a resale value to a home or property. Therefore, in the event whereby your home already has parking facilities in place you can put into consideration converting your garage into a habitable space which will add to the sales price of the house by adding an extra room or increasing the floor space. So exactly how much does a garage conversion add to your home’s resale value?

Garage conversions can be seen as a cost effective means of adding more space to your house. However, not only does it add space, but can also add up to 20 percent to the value of your home. It’s also a way of adding an extra living space to your home that’s not under strict planning complication unlike the alternatives. Generally, if your garage happens to be connected to your house, the cost of converting it to another room should between £10,000 to £20,000. As a home owner, converting your garage into an extra room can help increase the value of your home by up to £45,000. And if you’re to comply with the set rules under permitted development rights, you may not even require to submit a planning application.

In the event whereby your garage is detached from your house or perhaps you live in a flat ( or maisonette) or a listed building , you’ll need to apply to the local authority before commencing your project. It’s always wise to check if there aren’t any planning conditions attached to your home or property.

do i need building regs for a garage conversion?

Are you considering converting your garage into a more usable space in your home? If yes, then you’d probably want to know if you’ll require building regs before converting the garage. The answer to this question is yes. Although you may not require planning approval to convert your garage into a more usable space, but you’d usually need approval under the Building Regulations.

When re-structuring your garage into a habitable space, the following should be taken into consideration: structural alterations, ventilation, moisture proofing, insulation, fireproofing, escape routes as well as the submission of a building building notice or full plan application to the local council in order to inform them about the planned project.

• Walls

You’ll require an approval if you plan to infill the garage door with a window and a new wall. This is because the garage may have been built of a shallow slab which implies that a new foundation would be needed for the new wall construction.

• Floor

Even though there’s a high possibility that the garage floor is strong enough for domestic use since its designed to withstand the weight of vehicles, you may however need to upgrade to make sure it suitable for both thermal insulation and damp proofing. In addition, there may also be the need to to alter the floor level in such a way that it matches that of the remaining parts of the house.

• Ventilation

According to the Building Regulations requirements, there’s a need for adequate ventilation for each individual rooms which includes garage conversions for general health purposes. What’s going to determine the ventilation level that’ll be required is the frequency at which the room is used. Ventilation can be provided through purge or simply opening the window or via trickle ventilation.

do you need an architect for a garage conversion?
Have you decided to convert that under-utilized space ( garage) in your home to a more habitable space where you can do anything asides general storage or parking a car? If yes, then you’d probably want to know where to start or if you’d require an architect to get started. Well, you’re not alone! This is one of the most frequently asked questions when it comes to garage conversions and reasonably so. Talking about where to get started, when it comes to home improvement projects the first step to take is determining whether or not you’d require a planning permission or if your proposed garage conversion is covered under permitted development rights. Once you’ve been able to conclude on that, the next step is deciding whether you’re going to complete the project yourself, hire the services of tradesmen or employing a builder. And this ultimately brings us to the question of whether you’ll need an architect for a garage conversion. To get started, it’s highly recommended that you employ the services of a professional architect or an architectural technologist to assist in designing your garage conversion. However, most garage conversion projects are straightforward with no complex changes to be made so far you wish to avoid applying for a planning permission and staying within the set guidelines of the permitted development rights. In such events, if you’re properly trained and well experienced in the field, then it may be cost effective to design your garage conversion by yourself. It should, however, be noted that it all depends on your personal preferences and budget. If you’re on tight budget and don’t mind a straightforward design, you can save cost by not hiring an architect.
how long does a garage conversion take?

Garage conversion is a great way to add extra usable space to your home without having to extend your property. A fun fact is that, in the UK if you have your car parked in the garage, you’re in the minority. According to a research carried out by Admiral Loans, just about 33 percent of home owners in the UK store their cars in the garage. For most people the garage is literally a dumping ground that’s never fully utilized as such. In recent times, the garage is now being used to store a variety of other stuffs asides a car which includes garden furniture, tools and appliances, utilities such as washing machine, fridge and freezer as well as food and groceries. These facts show that more and more people are underutilizing their garage when they may actually be in need of more usable space in their property. So why not put into consideration converting the garage into a new space that would be able to serve more purpose?

If you’ve decided to convert your garage, you’d probably want to know the how long the project will take. There are a wide range of factors that can determine the duration of a garage conversion project. These factors include:

• If the foundation needs reinforcing

• If the floors, walls, or roofs are in a bad condition.

• If the ceiling height needs some raising

• If the insulation required in newer builds.

All aforementioned factors will make the garage conversion project take longer than expected. However, in normal situations garage conversions are relatively quick to complete once you start the building works. A single-car conversion will usually take about 3 to 4 weeks to complete depending on the existing garage’s structure.

Placholder Image

Other Top Projects in Kensington and Chelsea

Customer Reviews

Overall rating:


Kensington and Chelsea Garage conversion installers are rated 4.5 out of 5 based on 15 reviews of 155 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Garage conversion projects that have been connected with Garage conversion pros to help them. All Garage conversion contractors All Kensington and Chelsea Garage conversion contractors

Are you a builder in Kensington and Chelsea?

We can help you get more garage conversion work with our qualified job leads and boost your business.

Join today