Loft Conversion in Ashtead

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Loft conversion companies in Ashtead

Are you considering a loft space conversion as a way to open up space in your house to avoid the requirement to relocate? Then use our totally free and easy service to compare quotes and get the top cost for the work you want completed.

Loft conversions are proving to become ever more popular in the UK. In most households the attic accounts for unused space which may be put to better use. Converting can change the room into a bedroom, bathroom, playroom or even ensuite bedroom.

The fact is there's plenty of potential to converting your attic, such as added value for your own home which may be as much as 20%. Loft conversions are also encouraged over a property extension because the infrastructure has already been in place. In addition, you won't be removing any garden space.

If the attic conversion would benefit your property and you're looking for more space, check prices from reputable companies within Ashtead and get the best deal for the work you would like completed.

Average Loft conversion cost in Ashtead

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 Ashtead, as reported by local LeadsDoWork members.

Loft conversion installation cost in Ashtead 2026

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

Loft conversion searches in July 2026

Loft conversion Projects in Ashtead in June 2026

882

Requests for quotations in Ashtead in June 2026

14

Requests for Loft conversion quotations in Ashtead in June 2026. -7% change from May 2026.

650

Requests for Loft conversion quotations in Surrey in June 2026. -10% change from May 2026.

We noted 882 requests for home quotations in Ashtead. Of these quote requests the amount of loft conversion quotations in Ashtead was 14. Quotatis would have been in a position to match these consumers with as many as four suitable fitters who were available for work within Ashtead during that time. Ask for a free home survey from reputable companies within Ashtead.

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

Loft conversion searches in cities and towns near Ashtead June 2026

50

Requests for quotations in Kingston Upon Thames in June 2026

30

Requests for quotations in Epsom in June 2026

23

Requests for quotations in Walton-on-thames in June 2026

20

Requests for quotations in Chessington in June 2026

20

Requests for quotations in Surbiton in June 2026

Ashtead

Ashtead is a village in the Metropolitan Green Belt of Surrey. The Ashtead Residents' Association, established in 1945, aims to represent the views of all who live in Ashtead through a network of 142 Road Stewards and regular meetings. Ashtead includes a significant two-part conservation area including the mansion Ashtead House made use of by City of London Freemen's School, and 6 other schools. Amenities include things like parks, outlying woodland trails plus a high street with convenience shopping, cafes and restaurants, a football club and a cricket club. There has been settlement in Ashtead since at least Roman times, with a Roman villa dug up in what is now Ashtead Common. Ashtead is referred within the Domesday Book as Stede. The oldest portion of Ashtead has the major shopping and social area of the village, with 2 pubs and the Ashtead Village Club which is a C&IU affiliate. It has a small southern conservation area, however outside of this has eight listed brick buildings, both more than two centuries old, including the Old Rectory which has been subdivided into Ashtead Lodge, Forge Cottage and Wisteria Cottage which are dated to roughly the 17th century and are in addition Grade II listed. The region north of the railway line is Ashtead Common, which is managed by the City of London Corporation because of a long-standing preservation order, and is a national nature reserve. Lower Ashtead is a relatively flat location leading to Ashtead Common that has a recreation ground, a youth club and skate park, a pub, along with a range of shops all built near the preserved large square of wood in front of the railway station. Ashtead Park contains three significant listed buildings and four lakes/ponds. For all of your property upgrades, ensure that that you use trustworthy specialists in Ashtead to make sure you get the top service.

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Loft conversion pros in Ashtead

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 Ashtead

07 Aug

Conversion | Loft

Ashtead - KT21

Enquiry from: Asarun N

Start Date: Immediate

customer made enquiry for loft conversion quotes online. homeowner lives in ashtead area. please call to arrange appointment are you the property owner: relative of owner property type: detached what...

Post a similar request >

04 Dec

Conversion | Loft

Ashtead - KT21

Enquiry from: Vera C

Start Date: Immediate

Property Type: Detached What are you looking to convert the space into: Other Are you looking to have stairs: No Do you require any windows: Dormer Do you require plumbing work: No Do you require elec...

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20 Nov

Conversion | Loft

Ashtead - KT21

Enquiry from: Vera C

Start Date: Immediate

Property Type: Detached What are you looking to convert the space into: Other Are you looking to have stairs: No Do you require any windows: Dormer Do you require plumbing work: No Do you require elec...

Post a similar request >

02 Oct

Conversion | Loft

Crawley - RH10

Enquiry from: Sellakkandu S

Start Date: Immediate

Customer made enquiry for Loft Conversion quotes online. Homeowner lives in Crawley area. Please call to arrange appointment

Post a similar request >

01 May

Conversion | Loft

Guildford - GU1

Enquiry from: Garry L

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...

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28 May

Conversion | Loft

Crawley - RH11

Enquiry from: Sophie C

Start Date: Immediate

looking for a quote to add ventilation and boarding possible additional beams to loft to increase ventilation and make safe for storage.

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08 Feb

Conversion | Loft

Crawley - RH10

Enquiry from: Mohammed A

Start Date: Immediate

i've place an offer on a bungalow and wanted to add another room. will i need planning permission? here is link if you can help https://greenawayresidential.com/property/crw240004-banks-road/ are you ...

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04 Dec

Conversion | Loft

Crawley - RH11

Enquiry from: Julie M

Start Date: Immediate

homeowner loft conversion please call to appoint

Post a similar request >

10 Oct

Conversion | Loft

Guildford - GU1

Enquiry from: Fay R

Start Date: Immediate

customer is looking for loft conversion quotes. they are unsure of options so would like to discuss. confirmed interest via customer lives in guildford area please call to arrange an appointment are ...

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03 Apr

Conversion | Loft

Reigate - RH2

Enquiry from: Sugandha T

Start Date: Immediate

raising roof height in 2 bedrooms cost alternatively cost for dormer conversions, the first floor already has velux conversion done. are you the property owner: owner of the property property type: ...

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09 Jan

Conversion | Loft

Horley - RH6

Enquiry from: Steve B

Start Date: Immediate

Hi. We have noticed while walking the dog, building work at 119 Lumley road Horley, and presume yourself are doing the build. Having looked up the plans, we have the same architect ADS. We are in A...

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17 Dec

Conversion | Loft

Crawley - RH10

Enquiry from: Ayuba S

Start Date: Immediate

To whom it may concern, I would like a get a quote for a loft conversion at our 3 bed detached home. Compliments of the season. Thanks.

Post a similar request >

20 Oct

Conversion | Loft

Crawley - RH10

Enquiry from: Jackie P

Start Date: Immediate

Want to do loft conversion to give us extra space

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03 Sep

Conversion | Loft

Crawley - RH10

Enquiry from: Jackie P

Start Date: Immediate

we want to turn the attic into a bedroom so we can move my husbands elderly mother in are you the property owner: owner of the property property type: terrace what are you looking to convert the space...

Post a similar request >

08 Aug

Conversion | Loft

Guildford - GU4

Enquiry from: David J

Start Date: Immediate

rear dormer loft conversion for bungalow 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 sta...

Post a similar request >

01 Mar

Conversion | Loft

Redhill - RH1

Enquiry from: Emily B

Start Date: Immediate

homeowner conversion of the existing single loft room into an l-shaped dormer to accommodate two bedrooms and a small shower room. ideally using the existing staircase in the design please call to app...

Post a similar request >

25 Feb

Conversion | Loft

Redhill - RH1

Enquiry from: Emily B

Start Date: Immediate

homeowner conversion of the existing single loft room into an l-shaped dormer to accommodate two bedrooms and a small shower room. ideally using the existing staircase in the design please call to app...

Post a similar request >

01 Feb

Conversion | Loft

Guildford - GU1

Enquiry from: Simon R

Start Date: Immediate

*homeowner loft conversion please call to appoint

Post a similar request >

15 Jul

Conversion | Loft

Reigate - RH2

Enquiry from: Rachel K

Start Date: Immediate

change existing loft conversion & put in a dormer. if you have experience in ground floor extensions too we’d be open to quotes for this also. are you the property owner: owner of the property prope...

Post a similar request >

28 Mar

Conversion | Loft

Crawley - RH11

Enquiry from: Anshul D

Start Date: Immediate

we have a good sized loft which we wanted to convert as a dormer. please would you be able to pop-in and let us know what is possible in there? we are based in crawley are you the property owner: own...

Post a similar request >

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FAQs

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!

how disruptive is a loft conversion?

Asides the questions relating to planning permission of a loft conversion as well as the total cost of completing a loft conversion project, this is perhaps the most common question on the loft conversion subject matter. Before making an investment decision, many homeowners will want to know just how disruptive a loft conversion is. Well, we’ve all heard the several horror stories when loft conversion builder with dirty boots tramples all over the fresh and just-acquired shag pile or the noise of the construction loud enough to annoy neighbours from four blocks away or an obvious shortage of teabags, sugar and lots more. Good news is, the disruption of loft conversion is not as bad as people make out. Let’s have a look at how it works!

Just like all other major building projects, a loft conversion is disruptive to your property. However, no two loft conversions are the same, therefore some are certain to be more drastic and invasive than others. In the long run, the project is worth the stress and inconveniences caused and in most cases, it’s usually a very good investment.

Normally, an average loft conversion is expected to last for about 9 to 12 weeks (depending on the complexity of the loft conversion project some might take longer). Some of the factors that affects the duration of a project includes the type of the loft, the design of the loft as well as the style of the property.

Generally, a loft conversion is a lot less disruptive than say completely moving a home. It all has to do with how you’re able to deal with it as a person. And besides, the effect it’s going to have to a large extent depends on the company you hire. A good company will always look to ensure to keep disruptions to a minimal when carrying out the loft conversion project.

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.

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.

Loft conversion

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Ashtead Loft conversion installers are rated 4.2 out of 5 based on 10 reviews of 81 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 Ashtead Loft conversion contractors

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