Loft Conversion in Northampton

Compare Loft Conversion Prices in Northampton

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Loft conversion companies in Northampton

Seeking out loft space conversion specialists in Northampton? Our attic conversion renovators in Northampton can offer you the best quotations to have a loft space changed in your household.

The installation of a attic room extension in your house can be performed promptly, allowing you to make full use of the converted living space and begin benefitting from an additional room. The loft space transformation will be carried out by a vetted, approved company and once this has been finished you'll be able to start making use of the new location right away. With your newly altered loft area you'll be able to have an extra bedroom, study or perhaps a game room.

With a wide variety of loft alteration designs and styles you'll be able to discover something that suits your taste, whilst being hassle-free and attractive.

We'll provide you no obligation quotations from loft alteration companies in Northampton who will be able to supply you with cost-free surveys and quotations for the alteration. You may then compare these loft space conversion costs and make sure to get the best value for your money.

Average Loft conversion cost in Northampton

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
£18,750

Avg. price

Avg. price
£25,000

Avg. price high

Avg. price high
£28,750

£29300

£21975

£14650

£7325

£0

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

Loft conversion installation cost in Northampton 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 Northampton in August 2026

7,392

Requests for quotations in Northampton in August 2026

50

Requests for Loft conversion quotations in Northampton in August 2026. -55% change from July 2026.

210

Requests for Loft conversion quotations in Northamptonshire in August 2026. 11% change from July 2026.

We noted 7,392 requests for home quotations within Northampton. Of these quotation requests the number of loft conversion quotes in Northampton was 50. Quotatis would have been able to match these consumers with up to 4 suitable contractors who were available for work in Northampton during that time. Request a free property survey from trustworthy companies in Northampton.

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

Loft conversion searches in cities and towns near Northampton August 2026

50

Requests for quotations in Northampton in August 2026

20

Requests for quotations in Rushden in August 2026

10

Requests for quotations in Brackley in August 2026

10

Requests for quotations in Kettering in August 2026

10

Requests for quotations in Daventry in August 2026

Northampton

The great market town of Northampton can be found in East Midlands, 67 miles from the capital city of London. Having a population around 212,000, Northampton is the UK's 3rd largest town, right behind Reading and Dudley. Northampton boasts a history of manufacture, particularly in the shoes and boots trade, but machinery has taken over in modern times. For the very best house improvement quotations in Northampton, assess fees between local, vetted professionals.

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Loft conversion pros in Northampton

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

Similar Customer Enquiries for Loft conversion in Northampton

31 Oct

Conversion | Loft

Northampton - NN2

Enquiry from: Alfred F

Start Date: Immediate

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

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05 Apr

Conversion | Loft

Northampton - NN2

Enquiry from: Alexandru M

Start Date: Immediate

Customer in Northampton area made an enquiry for Loft Conversion online. Please call to arrange an appointment to discuss options

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22 Jun

Conversion | Loft

Northampton - NN3

Enquiry from: Paul M

Start Date: Immediate

i want to increase floor space in the upstairs rooms of existing dormer bungalow by adding dormer windows in sloping roof. it is a detached property and has two upstairs rooms with windows at each gab...

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20 Aug

Conversion | Loft

Northampton - NN4

Enquiry from: Luzita B

Start Date: Immediate

a dormer on the back of the house attic with 1 large window/ french doors plus 2 skylights on front side of attic, floorboards, built in cupboards, shelves and drawers, stairs and stair rails f*** fl...

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20 Apr

Conversion | Loft

Northampton - NN3

Enquiry from: Megan S

Start Date: Immediate

loft extension adding extra bedroom are you the property owner: owner of the property property type: detached what are you looking to convert the space into: bedroom/s are you looking to have stairs: ...

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16 Feb

Conversion | Loft

Northampton - NN2

Enquiry from: Karna G

Start Date: Immediate

loft conversion and request to discuss 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 ...

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29 Jan

Conversion | Loft

Northampton - NN3

Enquiry from: Tash A

Start Date: Immediate

conversion to bed and bathroom. are you the property owner: owner of the property property type: terrace what are you looking to convert the space into: bedroom/s are you looking to have stairs: yes d...

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10 Jan

Conversion | Loft

Northampton - NN5

Enquiry from: Cathy T

Start Date: Immediate

customer in northampton area made an enquiry for loft conversion online. confirmed via sms at 07:43 confirmed via email at 07:44 please call to arrange an appointment to discuss options are you the p...

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07 Nov

Conversion | Loft

Northampton - NN4

Enquiry from: Jon S

Start Date: Immediate

Quotes for dormer loft conversion

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10 Sep

Conversion | Loft

Northampton - NN3

Enquiry from: Pamela A

Start Date: Immediate

I am considering buying a bungalow that has one dormer window but want to know how much an additional dormer on the other side of the roof would cost to make it a double. I would also like an ensuite ...

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02 Aug

Conversion | Loft

Northampton - NN7

Enquiry from: Dolores M

Start Date: Immediate

convert the loft into en-suite bedroom are you the property owner: relative of owner property type: detached what are you looking to convert the space into: bedroom/s are you looking to have stairs: ...

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01 Feb

Conversion | Loft

Northampton - NN4

Enquiry from: Deepak P

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 ...

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27 Oct

Conversion | Loft

Northampton - NN4

Enquiry from: Adrian S

Start Date: Immediate

Extention of a already converted loft at a dormer bungalow 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 ...

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13 Aug

Conversion | Loft

Northampton - NN3

Enquiry from: Olivia D

Start Date: Immediate

loft conversion with bathroom

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21 Nov

Conversion | Loft

Northampton - NN4

Enquiry from: Monika P

Start Date: Immediate

loft conversion just basic, extra space, we got combi boiler already

Post a similar request >

20 Nov

Conversion | Loft

Northampton - NN4

Enquiry from: Paul O

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Detached Are you looking to have stairs: Yes Do you require any windows: Velux Do you require plumbing work: Yes Do you require electri...

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27 Aug

Conversion | Loft

Northampton - NN3

Enquiry from: Syed A

Start Date: 1 to 3 months

26 Jul

Conversion | Loft

Northampton - NN5

Enquiry from: Dawn W

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: Complete con...

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23 May

Conversion | Loft

Northampton - NN2

Enquiry from: Ana D

Start Date: Immediate

Submit your free quote for rated tradespeople

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17 Apr

Conversion | Loft

Northampton - NN5

Enquiry from: Simon F

Start Date: 1 to 3 months

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

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FAQs

what is a dormer loft conversion?

A dormer loft conversion is a type of loft conversion that’s built making use of a roof’s existing slope. In other words, it’s an existing roof’s extension which is constructed in such a way that allows for an additional floor as well as head room especially suitable for lofts lacking good amount of usable space. The dormer loft conversion is simply an addition to the existing roof looking much like a box-like build constructed onto a pitched roof as it creates walls that are vertical to the slope while also being 90 degrees to the floor.

This type of loft conversion is the most common amongst homeowners in the UK mainly because it represents a cost effective means through which you can add an additional usable space to your home or property. The structure extends for the slope of the existing roof and can easily be altered to suit various tastes or styles. Furthermore, if you’re looking for a type of loft conversion that aids to foster reduced disruption to work, then dormer loft conversion is also your best bet. This is due to the fact that the structure is built from a scaffolding made outside a home.

There are different types of dormer loft conversion and the one which will best suit your property will depend on the property type, be it detached, semi detached or terraced as well as the existing roof shape and size. The dormer loft conversion is a popular choice for a lot of homeowners for a variety of reasons. Let’s have a look!

✓ It’s very cost effective

✓ The dormer loft conversion does not require planning permission so far it complies with certain conditions and limitations

✓ It adds an extra headspace as well as floor space.

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.

an every house have a loft conversion?

If you’re having issues with the amount of space in your home and need an extra space without affecting your garden, loft conversion comes to mind. Not only is it a great solution to creating more living space within a home, but it’s also one of the most budget-friendly solutions you can count on to expand your space by thinking upwards rather than sideways. So if you’re thinking about converting your loft, one thing that almost immediately comes to mind is whether or not your house is suitable for loft conversion.

To answer the question of whether every house can have a loft conversion is a very simple one. Generally, not every house is suitable for loft conversion. This is due to the fact that each and every loft space - from the stairways below and floors to the rafters and the roof up above, is unique. Therefore, the best way to really figure out whether or not a house’s loft offers the potential for conversion is to get in touch with a loft specialist.

So what can make a house not suitable for a loft conversion? Let’s take a closer look!

✓ A house will not be suitable for a loft conversion if the height of the ceiling happens to be too low and it’ll not be possible to have it raised.

✓ If you do not own own the freehold to the loft space, you won’t be able to convert the loft. Surprisingly, this happens to be a common issue in London.

✓ You will not be able to convert your loft if you reside in a conservation area or in a listed building. But you can identify a design solution that’ll still comply with the conservation rules and keep planners happy.

how much value does a loft conversion add?

When its impossible to build out and create more space sideways, why can’t you look upwards? As more and more homeowners in the UK are carrying out their loft conversion project, one question that keeps popping up is the amount of value the loft conversion can add to their homes. However, this is a question that is impossible to provide a single and precise answer to. This is because the value that’ll be generated by a loft conversion is largely dependent on a wide range of influencing factors. To give you a vague idea of the loft conversion value to a property, we’ve put forward a research carried out by industry experts so you can know what you’re in for.

Nationwide carried out a research which shows clearly that a loft conversion including an additional bedroom as part of the building plan will increase a house’s value by up to 21 percent. Since the number of rooms a house has is one of the main metrics for house valuations, loft conversion comes in pretty handy as it’s a great and easy way to convert your house from a 4 bedroom house to a 5 bedroom house prior to sale.

Apart from the financial value aspect, loft conversion also adds more value to your lifestyle which is very unlike nearly other financial investments you can make. More space in your house automatically means more storage or a new room as you wish. A new room can be for a growing family or probably to serve as a guest room. It can also be used as a study space or even an office especially with the rapidly growing rate of people working from home. With loft conversion, the possibilities in terms of value are simply endless!

Loft conversion

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Customer Reviews

Overall rating:


Northampton Loft conversion installers are rated 4.3 out of 5 based on 4 reviews of 21 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 Northampton Loft conversion contractors

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