Loft Conversion in Kettering

Find Loft Conversion Prices in Kettering

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Loft conversion companies in Kettering

In need of attic conversion experts in Kettering? Our attic conversion renovators in Kettering can offer you the best quotations to have a attic room altered in your house.

The installation of a loft area extension in your own home can be done promptly, allowing you to make full use of the modified room and start benefitting from an extra room. The loft space alteration will be carried out by a vetted, approved company and once this has been finished you'll be ready to start using the new location right away. With your newly altered attic you'll be able to have an extra bedroom, study or possibly a game room.

With a number of attic room alteration styles you'll be in a position to discover something that matches your taste, whilst being effortless and aesthetically pleasing.

We'll provide you with no obligation quotations from loft area transformation companies in Kettering who will be able to supply you with free surveys and quotations for the conversion. Then you're able to look at these loft area conversion prices and guarantee to get the best value for your money.

Average Loft conversion cost in Kettering

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 Kettering, as reported by local LeadsDoWork members.

Loft conversion installation cost in Kettering 2026

Labour cost £17,500
Material cost £6,250
Waste removal £1,250
Time frame: 6-12 weeks
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Loft conversion on Google in Kettering

Google searches that showed Local Quotes, 15 July to 12 October 2026

8,246

Searches that showed one of our pages for Kettering, all services

53

Searches that showed our Loft conversion page for Northamptonshire

Source: Google Search Console, the number of times our pages appeared in Google search results. It counts searches that showed the page, not quote requests.

Loft conversion searches near Kettering, 15 July to 12 October 2026

1,291

Searches that showed our page for Wellingborough

315

Searches that showed our page for Rushden

272

Searches that showed our page for Corby

Kettering

The market town as well as Borough of Kettering is found in Northamptonshire at the western side of the River Ise. The borough in general contains a population of 81,000, while the town takes 51,063 of this. Additional expansion is planned, with an extra 6,000 houses scheduled to be developed in the region. For property upgrades you're contemplating within the Kettering region, make sure you just use vetted and trustworthy professionals and review quotes for the very best price.

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Loft conversion pros in Kettering

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

Loft Conversion in Hoddesdon

only company that quoted

Similar Customer Enquiries for Loft conversion in and around Kettering

15 Mar

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Wellingborough - NN8

Enquiry from: Jane C

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Property: semi detached

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05 Nov

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31 Oct

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24 Oct

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13 Jun

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Kettering - NN14

Enquiry from: Richard J

Start Date: Immediate

Basic attic refit with ladder and electrics and lighting. new build

Property: detached

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26 Jan

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Kettering - NN15

Enquiry from: Teghelayefa B

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08 Dec

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Corby - NN17

Enquiry from: David K

Start Date: Immediate

Adding dormer to rest of loft...frontal and rear

Property: semi detached

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FAQs

how much is a loft conversion?

With the ability to add approximately one third of your existing living space ( by converting your old, unused attic) to your home or property without having to let go of your garden, it’s quite easy to see the reason why loft conversion has rapidly grown to become one of the most popular home improvements in the UK. However some homeowners usually shy away from the idea simply by looking at the perceived high cost of carrying out such a project, despite several researches showing that loft conversions offers the best rate of return on initial investment when compared to the other home improvement projects. So exactly how much would it cost to carry out this project?

Just like several other home improvement projects, the cost of a loft conversion varies greatly depending on a wide range of influencing factors. These factors include the size of your home, how old your home is as well as the quality of the fixtures and fittings you want to install. For instance, a high end bathtub alone can cost you thousands of pounds, meanwhile you can also construct a full bathroom suite on just a couple of hundred pounds. However, to give you an idea of the minimum cost of a loft project we’ll look at the most popular types and the minimum cost of each.

✓ Internal Loft Conversion - The most affordable type of loft conversion tends to start from £25,000 and above.

✓ Dormer or L-Shaped Dormer Loft Conversion. These are the most popular types of loft conversion. Dormer price tends to start from £35,000, while the L-shaped dormer starts from £45,000.

✓ Mansard Loft Conversion - This involves replacing the entire side of a sloping roof with a vertical wall and flat roof. It requires a planning permission. The type of loft conversion usually starts from £45,000.

✓ Hip To Gable Loft Conversion - This usually starts from £50,000.

Will I need planning permission to convert my loft?

Planning permission is not normally needed for a loft conversion as they are covered by permitted development rights. A conversion company will tell you if you do and help you with this. For more information, see our article about planning permission.

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 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.

Loft conversion

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