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 2025

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 2025

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

Loft conversion searches in May 2025

Loft conversion Projects in Northampton in April 2025

7,392

Requests for quotations in Northampton in April 2025

50

Requests for Loft conversion quotations in Northampton in April 2025. -55% change from March 2025.

210

Requests for Loft conversion quotations in Northamptonshire in April 2025. 11% change from March 2025.

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 April 2025

50

Requests for quotations in Northampton in April 2025

20

Requests for quotations in Rushden in April 2025

10

Requests for quotations in Wellingborough in April 2025

10

Requests for quotations in Daventry in April 2025

10

Requests for quotations in Kettering in April 2025

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.

Looking for Loft conversion in Northampton?

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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

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

Post a similar request >

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: ...

Post a similar request >

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 ...

Post a similar request >

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

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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...

Post a similar request >

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...

Post a similar request >

16 Apr

Conversion | Loft

Northampton - NN5

Enquiry from: Caroline B

Start Date: Immediate

Standard conversion, 2 roof windows. Convert space into 2 bedroom space Are you the property owner: Owner of the property Property Type: Semi detached What are you looking to convert the space into:...

Post a similar request >

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FAQs

do you need planning permission for a loft conversion?

Typically, loft conversions do not require planning permission except in certain situations. They’re usually covered under what’s known as Permitted Development. Certain building works like loft conversion, rear extension and conservatories are granted planning permission by local authorities. Permitted Development, however, gives you a free range to improve your home without having any issues from the councils or regulations. Before your planned loft conversion can be covered under Permitted Development, there are some certain criteria that must be met. This criteria includes the following:

✓ The extension must not go beyond the existing slope of the roof at the front of the house.

✓ The loft space converted must not go beyond 40 cubic metres in a terraced house.

✓ The roof’s height must not be increased by the extension.

✓ The loft space converted must not reach beyond 50 cubic metres in a detached or semi detached house.

✓ The plan for the extension mustn’t involve structures like balconies, verandas or anything other structures of this nature.

✓ The roof extension should be positioned as far back as possible or at least 20cm from the existing eaves.

✓ The side that faces the window openings should be at least 1.7m beyond the floor and the windows should also be obscured.

✓ The roof extension must not overhang the existing roof or wall of the house.

✓ The materials that are to be used must be similar or the same to the materials that has already been used on the house’s exterior.

However, you should bear in mind that there are some properties that are exempt from Permitted Development. Examples of these type of properties include conservation areas, Areas Of Outstanding Natural Beauty and World Heritage sites. Permitted Development does not also provide coverage for listed buildings.

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!

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.

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Customer Reviews

Overall rating:


Northampton Loft conversion installers are rated 4.6 out of 5 based on 3 reviews of 28 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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