Garage Conversion in Bromley

Compare Garage Conversion Prices in Bromley

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Garage alteration professionals in Bromley

Seeking garage conversion professionals in Bromley? Our own garage conversion firms in Bromley are in a position to provide you the best quotes to have a garage conversion for your household.

The garage transformation can be carried out fairly quickly, providing you with the extra area needed for a expanding family. It'll make sure you won't have to relocate to get space, which will be a large price saving idea. The specialist specialist in Bromley will design the entire alteration, leaving you with very little bother. You can just leave it in the reliable hands of a expert and enjoy the rewards. Garage alterations are concluded to make the most of untouched space in your household and as the foundation is already in place it's a significantly more affordable option than an extension.

With a variety of garage conversion styles there'll be something to suit your taste, whilst being practical and great looking.

We will provide you no obligation quotes from garage transformation firms in Bromley who will be equipped to give you absolutely free surveys and quotations for your garage. You may then assess these garage transformation costs and get the best installation for your money.

Average Garage conversion cost in Bromley

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 2026

Avg. price low

Avg. price low
£9,834

Avg. price

Avg. price
£14,834

Avg. price high

Avg. price high
£19,634

£20200

£15150

£10100

£5050

£0

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

Garage conversion installation cost in Bromley 2026

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

Garage conversion searches in July 2026

Garage conversion Projects in Bromley in June 2026

1,814

Requests for quotations in Bromley in June 2026

11

Requests for Garage conversion quotations in Bromley in June 2026. -8% change from May 2026.

170

Requests for Garage conversion quotations in Kent in June 2026. -6% change from May 2026.

We noted 1,814 requests for property or home quotes within Bromley. Of these quote requests the number of garage conversion quotes in Bromley was 11. Quotatis would have been in a position to match these consumers with as many as four suitable contractors who were available for work within Bromley at that time. Ask for a free home survey from reliable companies in Bromley.

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

Garage conversion searches in cities and towns near Bromley June 2026

18

Requests for quotations in Beckenham in June 2026

11

Requests for quotations in Bromley in June 2026

11

Requests for quotations in Keston in June 2026

11

Requests for quotations in Chislehurst in June 2026

3

Requests for quotations in Orpington in June 2026

Bromley

The London Borough of Bromley is among the 32 London Boroughs which make up Greater London. The London Borough of Bromley is south of the River Thames which flows through London, the capital city of the United Kingdom. The borough was formed, as were all other London boroughs, on 1 April 1965 by the London Government Act 1963. It comprised the former area of the Municipal Borough of Bromley, the Municipal Borough of Beckenham, Penge Urban District, Orpington Urban District and the Chislehurst part of Chislehurst and Sidcup Urban District, which was transferred from Kent to Greater London. Bromley is the principal town in the London Borough of Bromley. It covers a total area of around 57.97 square miles. As outlined by the 2011 Census, the borough features a permanent population of about 309392 inhabitants. Within this population, most were owner-occupiers. About 32.5 percent own their property outright and also a further 42.73 per cent own their property with a mortgage. The majority of the population lives in the north and west of the borough, with an outlier at Biggin Hill within the far south. The borough shares borders with the London Boroughs of Lewisham and Greenwich to the North, Bexley to the North East, Southwark and Lambeth to the North West, as well as Croydon towards the West. Bromley is 1 of only six London Boroughs not to have at least 1 London Underground station within its boundaries. Nevertheless, the borough has several railway stations served by London Overground, Thameslink, Southeastern and Southern. The borough also has many stops on the London Tramlink network. For all of your residence upgrades, be certain that you use trustworthy specialists in Bromley to ensure you get the best quality.

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Garage conversion pros in Bromley

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...

Marlow Developments & Building LTD

1 review(s)
Based: in Southend-on-sea, SS9 1BT

Latest review

Zeenat A., SS3
4

Conversion | Garage in Southend-on-Sea

good survey etc but job not yet done

Similar Customer Enquiries for Garage conversion in Bromley

11 Nov

Conversion | Garage

Bromley - BR1

Enquiry from: Francisco T

Start Date: Immediate

hello, we are looking to convert built in/integrated garage to a bedroom with ensuite. this will require lowering the level of the current concrete floor by 50 cm and replacement of garage door with a...

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10 Aug

Conversion | Garage

Bromley, Keston - BR2

Enquiry from: Dean C

Start Date: Immediate

Submit your free quote for rated tradespeople

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02 May

Conversion | Garage

Bromley, Keston - BR2

Enquiry from: Joanna H

Start Date: Immediate

I have a detached garage in my back garden. I am interested in enlarging it slightly as there is wasted space behind it and also converting it into living accommodation, with a bathroom. if possible I...

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30 Dec

Conversion | Garage

Bromley - BR1

Enquiry from: Hari A

Start Date: Immediate

Looking to insulate garage so that I can store things there over winter. Now it is getting damp.

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29 Jul

Conversion | Garage

Bromley, Keston - BR2

Enquiry from: Valentine O

Start Date: 1 to 3 months

Are you the property owner: Owner of the property What will the space be used for: Living Space Do you require Plumbing Work: Yes Do you require Electrical Work: Yes Would you like the windows or inst...

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29 Apr

Conversion | Garage

Bromley, Keston - BR2

Enquiry from: Omar R

Start Date: 1 to 3 months

Hi - I'm looking to convert my integral garage. The plan is to extend the front elevation of the integral garage, at ground floor level, in line with the porch, and enclose the porch as part of this p...

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23 Dec

Conversion | Garage

Bromley, Keston - BR2

Enquiry from: Julie M

Start Date: Immediate

Home Owner Call to Appoint

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15 May

Conversion | Garage

Bromley, Keston - BR2

Enquiry from: Jemma H

Start Date: 1 to 3 months

I would like to find out how much it would cost for us to turn a garage into a bedroom. The garage is a typical size. Would we need planning permission and how long does this kind of project usually t...

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05 Mar

Conversion | Garage

Bromley, Keston - BR2

Enquiry from: Angela C

Start Date: 1 to 3 months

Convert attached single skin brick garage with pitched roof and internal access door into living space (home office/gym). Dimensions approx 2.5m wide by approx 6m long. Will need additional electrical...

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29 Nov

Conversion | Garage

Bromley - BR1

Enquiry from: Debo L

Start Date: Immediate

Intending to convert an attached double garage to a bedsit with shower/toilet room Are you the property owner: Owner of the property Do you have a: Double Garage What will the space be used for: Li...

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16 Aug

Conversion | Garage

Bromley, Keston - BR2

Enquiry from: E

Start Date: Immediate

Looking to convert a single garage into a home gym. This will involve adding windows for extra lighting, plastering the walls, mirrors, door etc. Please get in touch to discuss further or leave detai...

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19 Jul

Conversion | Garage

Bromley, Keston - BR2

Enquiry from: F

Start Date: Immediate

Converting garage to study|Intergal garage to be converted to a study or bedroom with a space for a window to be installed.by my own double glazing company

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05 Jun

Conversion | Garage

Bromley - BR1

Enquiry from: Mariam A

Start Date: Immediate

To turn backyard garage into a self contained studio flat|I would need gas, electricity water for self contained shower, kitchen and central heating please. A door and some Windows. Please call to a...

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02 Jun

Conversion | Garage

Bromley, Keston - BR2

Enquiry from: H

Start Date: Immediate

Garage Conversion

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03 Apr

Conversion | Garage

Bromley - BR1

Enquiry from: Paolo M

Start Date: Immediate

Please let me know by email a good time to call you. I am busy during the day and it will be difficult to pick up calls Thank you Paolo Are you the property owner: Owner of the property Do you hav...

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27 Jan

Conversion | Garage

Bromley, Keston - BR2

Enquiry from: S J

Start Date: Immediate

Single integral garage. Existing garage door to be bricked up and double width double glazed upvc window installed. Walls insulated. Floor raised and new flooring laid. still researching heating opti...

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13 Jan

Conversion | Garage

Bromley, Keston - BR2

Enquiry from: Lisa G

Start Date: Immediate

Townhouse with built in garage. Make garage into a 4th bedroom. Need 3 electric points. 1 radiator.

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10 Jan

Conversion | Garage

Bromley, Keston - BR2

Enquiry from: Julie M

Start Date: Immediate

Garage conversion. Knock thru from existing sitting room to garage, garage has a room on top so no need to replace roof. Block existing garage door and have a window installed at either end. Are you ...

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06 Jan

Conversion | Garage

Bromley, Keston - BR2

Enquiry from: Ahmed K

Start Date: Immediate

Home owner I would like to convert my garage into a bedroom with a bathroom behind it - Desired Start Date: ASAP - Conversion Type: Bedroom - Garage Size: Single Building regs in place Time scale:i...

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04 Jan

Conversion | Garage

Bromley, Keston - BR2

Enquiry from: Tony B

Start Date: Immediate

CONVERT GARAGE INTO A BEDROOM WITH NEW RAD, FITTING WINDOWS WHERE DOOR IS. PLUS ADDING A SHOWER ROOM ON GROUND FLOOR AND UPDATING UTILITY ROOMS. REMOVING OLD HOT WATER TANK AND OLD BOILER AND FITTING...

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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.

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.

Will my garage conversion cause disruption to the rest of the house?

It shouldn’t do. Most companies will do all the interior work first, and the last job to do will be creating the opening from the house to the conversion. A reputable company will make sure they cause as little disruption as possible during this time.

do i need planning permission for a garage conversion?

Are you thinking about converting your garage into a new space? Be it a new bedroom, gym, library or playroom, one thing you’ll have to consider before getting started is whether or not you’re going to require a planning permission. Unlike extensions that needs additional space, garage conversion is all about changing the existing structure of a space that’s already available to you - your garage. As a result, these projects are mostly covered by a planning policy that’s a bit different.

For a garage conversion, it’s very unlikely that you’ll need a planning permission. As a matter of fact, only 10 percent of garage conversions has been estimated to need a full planning permission, with the others coming under the permitted development rights. The permitted development rights, however, only provides coverage for home improvements that’s internal which implies that so far you’re not trying to enlarge your garage, you’ll not require a planning permission. But if otherwise, you’ll have to submit an application before commencing your project.

If you’re looking to comply with the permitted development rights, then your project must comply with some specific guidelines. These rules include the following:

• The work should be internal. No plans to enlarge or extend the existing garage.

• You should make sure that the materials used in carrying out the garage conversion is the same with the materials used in building the existing house.

• The building should not be extended.

You may, however, require a planning permission if you’re going to change a detached garage into a living space which could be a bedroom, small annexe or a living room.

Some houses excluded from the permitted development rights include flats, listed buildings, some new developments and most homes in a conservation area.

Garage conversion

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Customer Reviews

Overall rating:


Bromley Garage conversion installers are rated 4.3 out of 5 based on 14 reviews of 77 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 Bromley Garage conversion contractors

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