Garage Conversion in Sidcup

Compare Garage Conversion Prices in Sidcup

Home > Extensions & Conversions Projects > Garage conversion > Sidcup

Garage alteration professionals in Sidcup

If you have an unused garage area, why not consider a conversion in Sidcup and make the most from the house. Check as many as four totally free quotes with our service and get the very best price for a conversion.

One of the major benefits with a garage conversion would be that the space can be transformed quickly for the additional room you'll need, regardless of whether it's for a growing family or simply to add to the price of your property.

A garage conversion means you won't need to relocate for extra space, which often can help you save thousands of pounds on solicitor fees, estate agent payments and stamp duty. And the extra room could be changed into whatever you need, no matter whether it's an expansion to the living area or kitchen, or even a separate room entirely.

With the structure already in position it's evident that a garage conversion will probably be cheaper than creating an extension as well, and won't eat valuable space within your garden. With the outside unlikely to change as well, it's an alternative way to get around rules for conservation areas and listed buildings.

If you're keen on converting your garage, compare and contrast prices from companies in Sidcup using our easy and quick service to receive the best offer available.

Average Garage conversion cost in Sidcup

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 Sidcup, as reported by local LeadsDoWork members.

Garage conversion installation cost in Sidcup 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 Sidcup in March 2025

2,174

Requests for quotations in Sidcup in March 2025

13

Requests for Garage conversion quotations in Sidcup in March 2025. -7% change from February 2025.

170

Requests for Garage conversion quotations in Kent in March 2025. -6% change from February 2025.

We noted 2,174 requests for property quotations within Sidcup. Of these quote requests the amount of garage conversion quotes within Sidcup was 13. Quotatis would have been in a position to match these customers with up to 4 suitable installers who were available for work in Sidcup at that time. Ask for a free home survey from trustworthy companies in Sidcup.

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

Garage conversion searches in cities and towns near Sidcup March 2025

22

Requests for quotations in Erith in March 2025

13

Requests for quotations in Sidcup in March 2025

13

Requests for quotations in Welling in March 2025

11

Requests for quotations in Bexleyheath in March 2025

10

Requests for quotations in Dartford in March 2025

Sidcup

The London borough of Sidcup is found towards the eastern side on the capital city and features a population boasting over 60,000. In Sidcup you will find a blend of Victorian and Edwardian homes along with the typical 1930s suburbia semi-detached and detached housing. Most of the open space and parks remain to show ongoing evidence of the larger properties and estates which were previously in the region. For the home enhancements you're thinking about, be sure you exclusively use vetted professionals from Sidcup to get the best price and a fantastic finish.

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Garage conversion pros in Sidcup

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 Sidcup

16 Mar

Conversion | Garage

Sidcup - DA15

Enquiry from: Natalie G

Start Date: Immediate

Partial conversion of garage to habitable room: charge of the garage door to the window. Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used for...

Post a similar request >

12 Mar

Conversion | Garage

Sidcup - DA15

Enquiry from: Natalie G

Start Date: Immediate

Partial conversion of garage to habitable room: charge of the garage door to the window. Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used for...

Post a similar request >

02 Mar

Conversion | Garage

Sidcup - DA15

Enquiry from: Natalie G

Start Date: Immediate

Partial conversion of garage to habitable room: charge of the garage door to the window. Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used for...

Post a similar request >

27 Feb

Conversion | Garage

Sidcup - DA15

Enquiry from: Natalie G

Start Date: Immediate

Partial conversion of garage to habitable room: charge of the garage door to the window. Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used for...

Post a similar request >

27 Mar

Conversion | Garage

Sidcup - DA15

Enquiry from: Martha B

Start Date: 1 to 3 months

Homeowner Please contact to appoint

Post a similar request >

31 Oct

Conversion | Garage

Sidcup - DA14

Enquiry from: K

Start Date: Immediate

we will like to convert the garage into a lounge by changing the garage door to a wall with window and creating an entrance (door) from the main house passage way.

Post a similar request >

18 Jan

Conversion | Garage

Sidcup - DA15

Enquiry from: Rob H

Start Date: 3+ months

Home Owner Garage Converted to Home Cinema and Bar Design, Supply and Install Please Call to Appoint *

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20 Feb

Conversion | Garage

Sutton - SM2

Enquiry from: Jaim W

Start Date: Immediate

We are looking to convert our garage to an office . Reach out to us.

Post a similar request >

17 Feb

Conversion | Garage

Sutton - SM2

Enquiry from: Anne E

Start Date: Immediate

We need our garage converted to an office space. The windows will need to match the windows of our home

Post a similar request >

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...

Post a similar request >

17 Feb

Conversion | Garage

Sutton - SM1

Enquiry from: Darren E

Start Date: Immediate

Garage converstion raised floor to level of house. Radiator and lightening fitted. Widen door to connection kitchen. With new window and door fitted.

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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:...

Post a similar request >

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:...

Post a similar request >

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.

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30 Jun

Conversion | Garage

London - SW19

Enquiry from: Marcus H

Start Date: Immediate

Home Owner Call to Appoint

Post a similar request >

25 Feb

Conversion | Garage

Sutton - SM1

Enquiry from: Indra B

Start Date: Less than one month

Convert a single garage (single brickwork) attached to the side of the main building into a bedroom with a shower ensuite. Also add a WC to the porch and before the landing Are you the property owne...

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 >

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...

Post a similar request >

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

Post a similar request >

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FAQs

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.

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 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.

How long will my garage conversion take?

It’s often said that a garage conversion can take anywhere between 1 week to 1 month, depending on the size and scope. But many standard conversions without any plumbing can take as little as 5 days. Your contractor will be able to tell you exactly how long your garage conversion will take.

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Customer Reviews

Overall rating:


Sidcup Garage conversion installers are rated 4.5 out of 5 based on 9 reviews of 90 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 Sidcup Garage conversion contractors

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