Garage Conversion in Merton

Discover Garage Conversion Prices in Merton

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Average Garage conversion cost in Merton

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 Merton, as reported by local LeadsDoWork members.

Garage conversion installation cost in Merton 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 Merton in March 2025

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Requests for quotations in Merton in March 2025

0

Requests for Garage conversion quotations in Merton 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 Merton March 2025

Merton

The London Borough of Merton is a borough in south-west London, England. The borough was formed under the London Government Act 1963 in 1965 by the merger of the Municipal Borough of Mitcham, the Municipal Borough of Wimbledon plus the Merton and Morden Urban District, all formerly inside Surrey. The borough derives its name from the historic parish of Merton, which was centred around the location now generally known as South Wimbledon. The local authority is Merton London Borough Council.

Merton covers a total area of around 14.52 square miles. Merton is served by a wide range of National Rail stations across the borough, as well as the southern tip of the London Underground's Northern line along with the District line on the Wimbledon branch. It's the only London Borough which has tube, rail and tram services.

The main commercial centres in Merton are Mitcham, Morden and Wimbledon, of which Wimbledon is the largest. Other smaller sized centres consist of Raynes Park, Colliers Wood, South Wimbledon, Wimbledon Park and Pollards Hill. Every year, Wimbledon, one of the 4 tennis Grand Slam tournaments, takes place at the All England Lawn Tennis and Croquet Club in Church Road Wimbledon. The occasion occurs over a fortnight at the end of June and beginning of July and it's the biggest annual sporting event to take place in the UK, attracting more than 200000 guests during the Wimbledon fortnight.

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Garage conversion pros in Merton

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 Merton

19 Oct

Conversion | Garage

London - SW19

Enquiry from: Pranati J

Start Date: Immediate

wire garage with electricity are you the property owner: relative of owner do you have a: single garage what will the space be used for: other do you require plumbing work: no do you require electrica...

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21 Oct

Conversion | Garage

Thornton Heath - CR7

Enquiry from: Omid A

Start Date: Immediate

are you the property owner: owner of the property property type: detached property age: 1900-1930 how many bedrooms: 3-4 rooms roof height: 2nd floor is your roof pitched or flat: pitched do you requ...

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16 Feb

Conversion | Garage

Sutton - SM3

Enquiry from: Zeid B

Start Date: Immediate

New roof, existing structure remodeled, electrics, plastering

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23 Jan

Conversion | Garage

Sutton - SM3

Enquiry from: Jaegyu H

Start Date: Immediate

Convert the existing garage to a family room. 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:...

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01 Jan

Conversion | Garage

Sutton - SM3

Enquiry from: Jaegyu H

Start Date: Immediate

Convert the existing garage to a family room. 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:...

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01 Aug

Conversion | Garage

Thornton Heath - CR7

Enquiry from: Faraz S

Start Date: Immediate

Convert Rear Shed into studio flat w/ ensuite bathroom and walk in wardrobe, tilted roof with roof windows and french door. With plumbing, electrical work, lighting (spotlights) planning & regs sorted...

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30 Jun

Conversion | Garage

London - SW19

Enquiry from: Marcus H

Start Date: Immediate

Home Owner Call to Appoint

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27 Nov

Conversion | Garage

London - SW16

Enquiry from: Joe L

Start Date: Less than one month

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: No Would y...

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08 Nov

Conversion | Garage

London - SW16

Enquiry from: Joe L

Start Date: Less than one month

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: No Would y...

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06 Nov

Conversion | Garage

London - SW16

Enquiry from: Joe L

Start Date: Less than one month

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: No Would y...

Post a similar request >

03 Nov

Conversion | Garage

London - SW16

Enquiry from: Joe L

Start Date: Less than one month

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: No Would y...

Post a similar request >

30 Oct

Conversion | Garage

London - SW16

Enquiry from: Joe L

Start Date: Less than one month

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: No Would y...

Post a similar request >

21 Jun

Conversion | Garage

Morden - SM4

Enquiry from: Cynthia S

Start Date: Less than one month

Convert into studio/ improved garage Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used for: Studio Do you require Plumbing Work: No Would you l...

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12 May

Conversion | Garage

London - SW19

Enquiry from: Thuy T

Start Date: Immediate

Garage conversion into a dining room and knock through wall from garage into the kitchen

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24 Mar

Conversion | Garage

Mitcham - CR4

Enquiry from: A N

Start Date: Immediate

Homeowner To covert garage into a bedroom Please contact to appoint *

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17 Mar

Conversion | Garage

Morden - SM4

Enquiry from: Sonal G

Start Date: Immediate

Converting garage into room and wetroom

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08 Feb

Conversion | Garage

Morden - SM4

Enquiry from: Tara C

Start Date: Immediate

Hi We have an agreement to purchase this property. We would like a quote for work required on the garage that was noticed in a recent survey. The surveyor has noted that there are major cracks to th...

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07 Oct

Conversion | Garage

Morden - SM4

Enquiry from: Madonna L

Start Date: Immediate

Conversion of a garage (size 3.95m x 2.60m) to dinning area with replacement of garage door to window and small brick work

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03 Oct

Conversion | Garage

Mitcham - CR4

Enquiry from: Fuad H

Start Date: Immediate

Garage conversion|The garage to also include shower and toilet with sink and to also include two windows.

Post a similar request >

04 Sep

Conversion | Garage

London - SW16

Enquiry from: John W

Start Date: Immediate

Convert internal garage into 2 rooms +toilet and shower Room

Post a similar request >

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FAQs

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.

Will I need planning permission or building regulations approval?

You may need planning permission if you are planning a larger extension. All extensions will need building regulations approval. An architect can assist with this and if planning permission is required. A reputable contractor will also be able to advise you if this is needed as well.

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.

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.

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Customer Reviews

Overall rating:


Merton Garage conversion installers are rated 4.4 out of 5 based on 14 reviews of 156 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 Merton Garage conversion contractors

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