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 September 2026

Garage conversion Projects in Bromley in August 2026

1,814

Requests for quotations in Bromley in August 2026

11

Requests for Garage conversion quotations in Bromley in August 2026. -8% change from July 2026.

170

Requests for Garage conversion quotations in Kent in August 2026. -6% change from July 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 August 2026

18

Requests for quotations in Beckenham in August 2026

11

Requests for quotations in Bromley in August 2026

11

Requests for quotations in Keston in August 2026

11

Requests for quotations in Chislehurst in August 2026

3

Requests for quotations in West Wickham in August 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

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.

what is a garage conversion?

What is your garage being used for? If your answer is anything besides your vehicle, you’re in the majority in the UK. In the country, according to a research by Admiralty Loans, several home and property owners now use their garage as dumping ground for all sorts of stuffs asides a car. Ultimately, this gives rise to garage conversions as the more or less underutilized space can be converted into a living space which can be more beneficial while also adding more value to the property.

A garage conversion is a fast and relatively affordable route to adding more floor space within your home. It’s basically the act of changing your garage into something other than a storage or a place in which you can park your car. This can be anything from a bedroom to a playroom and anything in between. It’s a great way to provide extra space to allow your family to spread out and have more privacy while still within the walls of your home.

A garage conversion project is a huge one which mostly does not require a planning application so far the conversion is internal. However if you’re planning to increase the garage’s size or change the exterior of your home, or convert your garage into a separate room, then you may require a planning permission before getting started. It’s always wise to consult your local authority before carrying out any work to be on the safer side.

A project of garage conversion’s magnitude is better left to a reliable professional who have the experience when it comes to dealing with building regulations and more. This way, you’d also get to save yourself some headaches and some extra cash which may result from possible costly errors.

Will the company deal with the building control application?

Most companies will make the building control application on your behalf and ensure that all the work is completed to the right standards. When a building inspector has inspected it, you’ll get a certificate. It usually takes around 6-8 weeks after completion to come.

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.
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 72 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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