Garage Conversion in Hillingdon

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Average Garage conversion cost in Hillingdon

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 Hillingdon, as reported by local LeadsDoWork members.

Garage conversion installation cost in Hillingdon 2025

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

Garage conversion searches in June 2025

Garage conversion Projects in Hillingdon in May 2025

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Requests for quotations in Hillingdon in May 2025

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Requests for Garage conversion quotations in Hillingdon in May 2025. 0% change from April 2025.

880

Requests for Garage conversion quotations in London County in May 2025. -12% change from April 2025.

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

Garage conversion searches in cities and towns near Hillingdon May 2025

8

Requests for quotations in Southall in May 2025

7

Requests for quotations in Greenford in May 2025

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Requests for quotations in Uxbridge in May 2025

5

Requests for quotations in Hayes in May 2025

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Requests for quotations in Northolt in May 2025

Hillingdon

The London Borough of Hillingdon is the westernmost borough in Greater London. It was formed in 1965 from the districts of Hayes and Harlington, Ruislip-Northwood, Uxbridge, and Yiewsley and West Drayton in the historic county of Middlesex. The borough covers a total area of 44.67 square miles. This makes it the second biggest of the 32 London boroughs by area.

Hillingdon Council governs the borough, with its headquarters inside the Civic Centre in Uxbridge. The south of the borough's former powerful relationship with industry has diminished since the 1980s to be replaced by a substantially residential suburban population; the north has remained a consistently residential suburban area.

The borough's residential places expanded with the extension of the Metropolitan Railway from Harrow on the Hill to Uxbridge during the early twentieth century and the gradual establishment of stops along the line, becoming called 'Metro-land'.

The population increased from 2001 to 2011 by 11.5 per cent, which is 4.4 per cent above the England and Wales mean of 7.1 per cent, making the borough a part of the quickest population-growth location. In this time, the number of households also increased by 3.3 per cent, with an average of 2.7 people per household.

The borough maintains over 200 green spaces, totalling around 1800 acres. As much of the area is within the Metropolitan Green Belt it was, in 2008, one of the least densely populated of all of the London boroughs; open spaces range in size from the Colne Valley Regional Park to smaller gardens such as Lake Farm Country Park. For all of your house upgrades, be certain that you use trustworthy professionals in Hillingdon to make sure that you get the most effective quality.

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Similar Customer Enquiries for Garage conversion in Hillingdon

07 Mar

Conversion | Garage

Harrow - HA2

Enquiry from: Shanth K

Start Date: Immediate

I want to covert my garage into studio

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18 Jan

Conversion | Garage

Northolt - UB5

Enquiry from: Boma F

Start Date: Immediate

i need my garage converted to a home study /office are you the property owner: owner of the property do you have a: double garage what will the space be used for: living space do you require electrica...

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22 Sep

Conversion | Garage

Feltham - TW14

Enquiry from: Dave F

Start Date: Immediate

Quote for garage conversion

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01 Jan

Conversion | Garage

Harrow - HA2

Enquiry from: GORDEN M

Start Date: Immediate

convert a garage into a shower and toilet & office 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 ...

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17 Nov

Conversion | Garage

Harrow - HA2

Enquiry from: Vikas P

Start Date: Immediate

property its end off terrace house have side entrance for garden and back side have services road as well there are 36 square meters dubbal gurrage so i am thinking to convert for studio or change off...

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13 Nov

Conversion | Garage

Pinner - HA5

Enquiry from: Sasi J

Start Date: Less than one month

are you the property owner: owner of the property property type: semi detached property age: 1930-1970 how many bedrooms: 3-4 rooms roof height: 1st floor is your roof pitched or flat: pitched do you...

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07 Nov

Conversion | Garage

Pinner - HA5

Enquiry from: Jay J

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached time scale: immediate other forms: garage conversion agreed to receive quotes for selected products: yes please call to ...

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30 Jul

Conversion | Garage

Pinner - HA5

Enquiry from: Jatin S

Start Date: Immediate

we need a quote for converting a garage into a room. we are working from home so available most of the times are you the property owner: owner of the property do you have a: single garage what will th...

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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...

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27 Mar

Conversion | Garage

Northolt - UB5

Enquiry from: Tracy E

Start Date: Immediate

Garage conversion into a bedroom with shower room, planning permission granted already Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used for: L...

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23 Feb

Conversion | Garage

Northolt - UB5

Enquiry from: Ann P

Start Date: Immediate

Want to know which better, to knock down garage and put ready made garden room or convert the garage

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21 Jan

Conversion | Garage

Pinner - HA5

Enquiry from: Vikas S

Start Date: Immediate

Double garage 6m x 4.6m to be converted into a lounge. Are you the property owner: Owner of the property Do you have a: Double Garage What will the space be used for: Living Space Do you require Plumb...

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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...

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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 ...

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09 Sep

Conversion | Garage

Rickmansworth - WD3

Enquiry from: Rhahima A

Start Date: Immediate

Garage to be converted to kitchen at front . Extension at back Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used for: Storage Do you require ...

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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 ...

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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

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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

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26 Aug

Conversion | Garage

Northolt - UB5

Enquiry from: Jaspall U

Start Date: Immediate

Convert garage into room have Windows installed its terrace house townhouse .

Post a similar request >

13 Jul

Conversion | Garage

Uxbridge - UB10

Enquiry from: Terry A

Start Date: Immediate

Homeowner Please contact to appoint

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FAQs

how much does a garage conversion cost?

Are you looking to create some more space in your home with your garage being almost dispensable? If yes, then considering a garage conversion project may be the way to go. Unlike many other extension options, garage conversion does not take up an additional space as it only changes the current structure of the garage. As a result, the cost of completing a garage conversion project can be relatively attractive when compared to other space creating alternatives. So exactly how much would a garage conversion project cost? Well, there’s no precise answer for this as several influencing factors come to play. However, in this guide we’ll give you a rough idea of the average costs that you’re likely going to encounter. Some of the factors that can influence your budget dramatically includes the following:

• The size of the conversion. The larger the size of the garage per square feet, the more cost you’ll have to expend.

• The type of your property - listed buildings are usually more expensive.

• Your location in the UK. If you stay in London where there’s a higher demand, you’ll most likely pay more.

• You’re likely to pay more if a specialist knowledge is required.

• The amount of glazing to be installed

• Quality of the materials to be incorporated.

• Quality of the professional to carry out the installation service.

On average, when it comes to garage conversion projects, you’re likely to pay the following depending on the per square metre given:

• A single garage of about 15 square metre will cost within the range of £6,000 to £15,000.

• A double garage of about 30 square metre will cost within the range of £12,000 to £30,000.

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.

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.

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.
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Customer Reviews

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Hillingdon Garage conversion installers are rated 4.5 out of 5 based on 13 reviews of 145 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 Hillingdon Garage conversion contractors
Suspended ceiling with lights for garage conversion living room in Blackpool Published: 12/02/2025 :Thinking about installing a suspended ceiling with lights in your garage conversion living room? Learn about materials, costs, and installation steps in Blackpool. Read this article
Convert your garage to get more living space Published: 21/10/2014 Garages are often fairly large areas, filled with clutter such as old bikes, Christmas decorations, endless tools and furniture. If this sounds familiar, then perhaps ... Read this article
Convert your garage: An office in four easy steps Published: 15/05/2014 How often do you use your garage? It’s a startling statistic but 82% of British homes have a two-car garage, yet only 15% of people ... Read this article

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