Loft Conversion in Northolt

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Loft conversion companies in Northolt

Seeking out loft space alteration companies in Northolt? Our attic room conversion renovators in Northolt will be able to offer you the best quotations to have a loft area changed in your household.

The installation of a attic extension in your home can be completed promptly, enabling you to make full use of the altered area and start benefitting from an added room. The attic room transformation will be carried out by a vetted, approved business and once this has been finished you'll be in a position to begin using the new region right away. With your newly altered loft you'll be able to have an extra bedroom, study or even a rec room.

With a wide range of loft transformation styles you'll be able to acquire something that suits your taste, whilst being suitable and aesthetically pleasing.

We'll offer you no obligation quotations from attic conversion firms in Northolt who will be able to provide you with totally free surveys and quotations for your conversion. Then you're able to check these attic conversion costs and guarantee to get the best value for your money.

Average Loft conversion cost in Northolt

The regular cost of a Loft conversion is £25000. Costs differ based upon the materials and the firm selected. The upper price range can be as high as £28750. The material costs are mainly approximately £6250

Average price per Loft conversion job in 2026

Avg. price low

Avg. price low
£29,688

Avg. price

Avg. price
£47,500

Avg. price high

Avg. price high
£64,688

£65200

£48900

£32600

£16300

£0

Prices based on actual Loft conversion costs for Northolt, as reported by local LeadsDoWork members.

Loft conversion installation cost in Northolt 2026

Labour cost £17,500
Material cost £6,250
Waste removal £1,250
Time frame: 6-12 weeks

Loft conversion searches in September 2026

Loft conversion Projects in Northolt in August 2026

1,307

Requests for quotations in Northolt in August 2026

20

Requests for Loft conversion quotations in Northolt in August 2026. -13% change from July 2026.

150

Requests for Loft conversion quotations in Middlesex in August 2026. -12% change from July 2026.

We noted 1,307 requests for house quotes within Northolt. Of these quotation requests the amount of loft conversion quotes in Northolt was 20. Quotatis would have been able to match these customers with up to four suitable contractors who were available for work in Northolt during those times. Request a free house survey from reputable companies within Northolt.

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

Loft conversion searches in cities and towns near Northolt August 2026

30

Requests for quotations in Southall in August 2026

25

Requests for quotations in Uxbridge in August 2026

25

Requests for quotations in Greenford in August 2026

20

Requests for quotations in Hayes in August 2026

20

Requests for quotations in Northolt in August 2026

Northolt

The north west London town of Northolt is within the Borough of Ealing and boasts a population well over 40,000. This is a massive increase from 1801, when there were just 336 residents. For the house improvements inside the Northolt area, be sure to make use of vetted specialists to get the top price for the work you'd like concluded.

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Loft conversion pros in Northolt

Dream the Build

19 review(s)
Based: in London, EC1V 2NX

DREAM the Build. Ltd ' Constructing your Vision Making home development exciting, fun and asset building experience , future proofing household & investors Who we are ? Starting fresh in a new country is never easy, but what we did Catal...

Latest review

A., NW7
4

Conversion | Loft in London

Good quote

Unique Lofts LTD

2 review(s)
Based: in South mimms, EN6 3NX

Professional loft conversions at Unique Lofts, we are a specialist loft company with over 15 years of experience in construction. Call us today.

Latest review

Alan P., EN11
5

Conversion | Loft in Hoddesdon

only company that quoted

London Project Management Ltd Ta Modern Attics

1 review(s)
Based: in London, N3 2DN

Modern ATTICS specialise in loft conversions and House Extensions. We cover all areas of London - North, East, West, Central and South London.

Latest review

Helen W., NW4
4

Conversion | Loft in London

Nice guy

A1 Forever Solutions LTD

1 review(s)
Based: in London, SE25 6EP

Latest review

Peter M., TW7
4

Conversion | Loft in Isleworth

Waiting for the appointment

Similar Customer Enquiries for Loft conversion in Northolt

29 Oct

Conversion | Loft

Northolt - UB5

Enquiry from: Adel M

Start Date: Immediate

Customer made an enquiry for Loft Conversion via one of our websites. Looking at various options they would like to discuss directly Confirmed interest Please call to discuss and arrange appointment t...

Post a similar request >

16 Feb

Conversion | Loft

Northolt - UB5

Enquiry from: Avril C

Start Date: Immediate

Hi there, I am looking to renovate my maisonette and convert the loft and would like someone to visit my property to look at the work required and advise what services your company can provide, give m...

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04 Apr

Conversion | Loft

Northolt - UB5

Enquiry from: Mazhar H

Start Date: Immediate

Customer made an online enquiry for Loft Conversion via one of our websites. Confirmed via email/SMS/. Please call to arrange an appointment to quote.

Post a similar request >

06 Aug

Conversion | Loft

Northolt - UB5

Enquiry from: Carla G

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Semi detached, Property owner: Owner, Looking to convert into: Bedroom, Work description: Making it in...

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16 Dec

Conversion | Loft

Northolt - UB5

Enquiry from: Barbara W

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Semi detached What are you looking to convert the space into: Bedroom/s Are you looking to have stairs: Yes Do you require any windows:...

Post a similar request >

10 Aug

Conversion | Loft

Northolt - UB5

Enquiry from: Ranu R

Start Date: Immediate

Loft conversion, 2 rooms and 1 bathroom. Are you the property owner: Relative of Owner Property Type: Terrace Are you looking to have stairs: Yes Do you require any windows: Dormer What are you lookin...

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08 Jul

Conversion | Loft

Northolt - UB5

Enquiry from: Leighan E

Start Date: Immediate

Are you the property owner: Owner of the property Is the work for domestic or commercial purposes: Domestic Other Forms: 18, 19, 45 Agreed to recieve quotes for selected products: Yes Please call to ...

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12 May

Conversion | Loft

Northolt - UB5

Enquiry from: Niwaraj G

Start Date: 1 to 3 months

Loft conversion Are you the property owner: Owner of the property Property Type: Semi detached What are you looking to convert the space into: Bedroom/s Are you looking to have stairs: Yes Do you req...

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22 Mar

Conversion | Loft

Northolt - UB5

Enquiry from: Charles Y

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Semi detached, Property owner: Owner, Looking to convert into: Bedroom, Work description: two velux wi...

Post a similar request >

21 Nov

Conversion | Loft

Northolt - UB5

Enquiry from: Laetitia D

Start Date: 1 to 3 months

Hello, I would like to have an idea about the price of loft conversion under the roof in my home in order to fill the job around May-June next year. Thanks Are you the property owner: Owner of the ...

Post a similar request >

31 Oct

Conversion | Loft

Northolt - UB5

Enquiry from: S. J

Start Date: 1 to 3 months

Converting the loft into second bedroom without dormer or bathroom. Two roof-windows needed, one on each side. There is a need for a hip in the roof too allow space for stairs to go up. Planning permi...

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28 Oct

Conversion | Loft

Northolt - UB5

Enquiry from: Nick P

Start Date: 1 to 3 months

Loft conversion quotes Homeowner Please contact to appoint

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19 Jun

Conversion | Loft

Northolt - UB5

Enquiry from: S

Start Date: Immediate

Standard Conversation of the attic/ loft into second bedroom. No need for dormer. Two windows will be needed, one on each side. The stair-case to be placed on top of the current stair-case from ground...

Post a similar request >

08 Jun

Conversion | Loft

Northolt - UB5

Enquiry from: Sardar A

Start Date: 1 to 3 months

converting the loft into a bedroom in order to turn one bedroom flat into 2bedroom dwelling. Are you the property owner: Owner of the property Property Type: Semi detached What are you looking to c...

Post a similar request >

05 May

Conversion | Loft

Northolt - UB5

Enquiry from: Jabina T

Start Date: 1 to 3 months

To build a loft room with 1 bedroom and 1 bathroom

Post a similar request >

22 Feb

Conversion | Loft

Northolt - UB5

Enquiry from: MRS J

Start Date: Immediate

DORMER LOFT CONVERSION. Are you the property owner: Owner of the property Property Type: Semi detached What are you looking to convert the space into: Bedroom/s Are you looking to have stairs: Yes...

Post a similar request >

16 Feb

Conversion | Loft

Northolt - UB5

Enquiry from: Mubbashir K

Start Date: Immediate

I am looking to get the loft conversion work started by beginning of may 2016. I need to get some quotes.

Post a similar request >

06 Feb

Conversion | Loft

Northolt - UB5

Enquiry from: Abbod A

Start Date: Immediate

Loft proper and legal conversion as bed room with toilet, and removing water tank in loft. Are you the property owner: Relative of Owner Are you looking to have stairs: Yes Property Type: Semi det...

Post a similar request >

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FAQs

how much is a dormer loft conversion?

Are you considering a dormer loft conversion for your home? If yes, then you’d probably want to know how much it costs. Unfortunately, due to the several variables and influencing factors, a precise answer can not be provided for all dormer loft conversions. In this article we’ll give you a vague idea of the general cost so you can set a more realistic budget and start planning.

There are three main types of loft conversion which includes the Velux, Dormer, and Mansard. Out of the three types, the dormer happens to be the most common type and possesses a small flat roofed extension with a window. The dormer loft conversion will usually cost within the range of £25,000 to £30,000.

The price for a smaller dormer loft conversion, mid range dormer loft conversion and large scale dormer loft conversion will be at £2,000 to £7,000, £10,000 to £30,000 and £40,000 to £60,000 respectively. However, you should take note that the prices given are all based on varying influencing factors such as the type of installation that is selected, the type of the rood, en suite conversion as well as other customization. Changes in price can be as a result of the materials required and the extra time per labour that’s needed to complete this home improvement project by the tradesmen employed.

Furthermore, a dormer loft conversion average cost will also depend on the type of dormer you opt for. Here is a list of the most common applications:

✓ Blind dormer loft conversion - £3,200 to £4,400

✓ Recessed dormer - £1,300 to £1,850

✓ Barrel roof dormer - £3,000 to £4,600

✓ Gable dormer - £5,500 to £7,500

✓ Hipped roof dormer - £5,600 to £6,660

✓ Pedimented dormer - £12,700 to £23,100

✓ Flat roof dormer loft conversion - £13,800 to £21,600

What kinds of loft conversion are there?

There’s a huge range of different types of loft conversions. The most common are dormer and skylight or Velux conversions. There are also hip to gable and mansard conversions. The type of loft conversion that’s most suitable for your property will depend on the style of roof and the size of your loft.

Can my loft be converted?

Many types of loft are suitable for a loft conversion. In general, you will need at least 2.3 metres of headroom in your existing loft. This is to make sure there is enough headroom after the conversion. Speak to a conversion specialist about the probability and possibility of doing this in your house.

what is a hip to gable loft conversion?

This is a type of loft conversion that extends your roof on the sloping side. It is a great option to go for especially where a hipped roof effectively makes the usable floor area a lot smaller which can be a tricky affair when it comes to putting in a new staircase. Here, the roof is extended from the current ridge in such a way that it effectively fills the gap between them. As a result, this turns the hip (in a hipped roof) into a gable to create space in your roof for a loft conversion - hence the name “hip to gable.

The new gable can be done in whatever way that suits both your taste as well as your property. You can make the new gable construction in woods and then tiled to match your existing roof while you can also go for other options such as brick block pebbledash or rendering. You are also free to fit in a new window into the loft conversion end so as to allow for natural light into the loft space.

A hip to gable loft conversion is mostly found on both semi detached and end terrace buildings, particularly those constructed in the 1930s. Overall, this type of loft conversion is particularly ideal for homes that features a hipped roof and with a sloping roof at the side of the property. Some detached properties can also possess a hipped roof on the side - and as such, a double hip to gable loft conversion can also be deal as it’ll create more loft space for usage. If your home fits into the bill, then you should be aware that once the project is completed, you’ll have plenty of usable space available to both you and your loved ones.

Loft conversion

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Customer Reviews

Overall rating:


Northolt Loft conversion installers are rated 4.4 out of 5 based on 12 reviews of 86 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Loft conversion projects that have been connected with Loft conversion pros to help them. All Loft conversion contractors All Northolt Loft conversion contractors

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