Loft Conversion in Walton-on-thames

Get Loft Conversion Prices in Walton-on-thames

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Loft conversion companies in Walton-on-thames

Are you thinking about a loft conversion in order to open up space in your house and avoid the requirement to relocate? Then use our free and easy service to compare quotes and get the best cost for the work you wish carried out.

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

In actual fact there's plenty of potential to transforming your loft, such as added value for your home which may be up to 20%. Loft conversions are also suggested over a household extension for the reason that infrastructure has already been in place. In addition, you won't be removing any garden space.

If a loft conversion would benefit your property and you're seeking extra space, take a look at quotes from reliable companies in Walton-on-thames and get the best deal for the work you'd like completed.

Average Loft conversion cost in Walton-on-thames

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 Walton-on-thames, as reported by local LeadsDoWork members.

Loft conversion installation cost in Walton-on-thames 2026

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

Loft conversion searches in June 2026

Loft conversion Projects in Walton-on-thames in May 2026

1,490

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

23

Requests for Loft conversion quotations in Walton-on-thames in May 2026. -12% change from April 2026.

650

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

We noted 1,490 requests for property or home quotations in Walton-on-thames. Of these quotation requests the amount of loft conversion quotations within Walton-on-thames was 23. Quotatis would have been in a position to match these customers with as many as 4 suitable installers who were available for work in Walton-on-thames at that time. Request a free house survey from reputable companies within Walton-on-thames.

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

Loft conversion searches in cities and towns near Walton-on-thames May 2026

50

Requests for quotations in Kingston Upon Thames in May 2026

30

Requests for quotations in Epsom in May 2026

23

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

20

Requests for quotations in Chessington in May 2026

20

Requests for quotations in Surbiton in May 2026

Walton-on-thames

Walton-on-Thames is actually a town about the River Thames in the Elmbridge borough of Surrey. The town is centred 15.3 miles south west of Charing Cross and it is between the towns of Weybridge and Molesey. The town is split into four wards and it's a local hub regarding retail and also services.

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Loft conversion pros in Walton-on-thames

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 Walton-on-thames

06 Mar

Conversion | Loft

Walton-on-Thames - KT12

Enquiry from: Mafalda S

Start Date: Immediate

we bought a new build that has a loft converted, i wanted to know how much to add a full dormer in the back are you the property owner: owner of the property property type: semi detached what are you ...

Post a similar request >

05 Mar

Conversion | Loft

Walton-on-Thames - KT12

Enquiry from: Chris M

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Other, Property owner: Owner, Looking to convert into: Bedroom, Work description: To a bedroom with an...

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01 Nov

Conversion | Loft

Walton-on-Thames - KT12

Enquiry from: Jennifer R

Start Date: 1 to 3 months

We have put in an offer for the above bungalow - we DO NOT own it yet - however - we would like quotes for a mansard roof. The property has river views from the back - Are you the property owner: Ow...

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02 Dec

Conversion | Loft

Walton-on-Thames - KT12

Enquiry from: Martin W

Start Date: Immediate

hip to gable loft conversion, i large bedroom & shower ensuite

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10 Nov

Conversion | Loft

Walton-on-Thames - KT12

Enquiry from: Justin M

Start Date: Immediate

Submit your free quote for rated tradespeople

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15 Aug

Conversion | Loft

Walton-on-Thames - KT12

Enquiry from: Michele L

Start Date: 1 to 3 months

Loft conversion of remaining part of roof to make master suite with ensuite bathroom. Part of loft has already been converted and a staircase to the roof floor already exists. Are you the property own...

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04 Apr

Conversion | Loft

Walton-on-Thames - KT12

Enquiry from: Leon S

Start Date: Immediate

We already have a partially converted loft in our detached house. I say partially because the conversion does not meet regulations and we would like to turn it into an official 5th bedroom with en sui...

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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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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12 Sep

Conversion | Loft

Slough - SL1

Enquiry from: Wency D

Start Date: Immediate

homeowner loft conversion please call to appoint

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08 Mar

Conversion | Loft

Woking - GU21

Enquiry from: Tessa M

Start Date: Immediate

a loft conversion to create a third bedroom. or possibly an l-shaped dormer, for creating a third bedroom and separate study. are you the property owner: owner of the property property type: semi deta...

Post a similar request >

23 Feb

Conversion | Loft

Woking - GU21

Enquiry from: Tessa M

Start Date: Immediate

a loft conversion to create a third bedroom. or possibly an l-shaped dormer, for creating a third bedroom and separate study. are you the property owner: owner of the property property type: semi deta...

Post a similar request >

18 Jan

Conversion | Loft

Camberley - GU16

Enquiry from: Manjinder M

Start Date: Immediate

looking at purchasing the above owever i need a 5th bedroom. the loft is fully boarded and houses the new boiler and a megaflow system and stairs can easily be built however the roof height at the hig...

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18 Sep

Conversion | Loft

Bracknell - RG12

Enquiry from: Antonio d

Start Date: Immediate

quote for a loft conversation. 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: yes d...

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20 Aug

Conversion | Loft

Slough - SL2

Enquiry from: Bev S

Start Date: Immediate

loft conversation 2 rooms and a bathroom are you the property owner: owner of the property are you looking to have stairs: no do you require any windows: dormer do you require plumbing work: yes do y...

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06 Jul

Conversion | Loft

Woking - GU21

Enquiry from: Matti N

Start Date: Immediate

Roof lift and loft conversion

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01 Feb

Conversion | Loft

Guildford - GU1

Enquiry from: Simon R

Start Date: Immediate

*homeowner loft conversion please call to appoint

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28 Jan

Conversion | Loft

Bracknell - RG12

Enquiry from: Wayne W

Start Date: Immediate

If it is possible to convert my loft to a room

Post a similar request >

10 Oct

Conversion | Loft

Camberley - GU16

Enquiry from: Amy C

Start Date: Immediate

looking for loft extension to create additional 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 look...

Post a similar request >

14 Sep

Conversion | Loft

Lightwater - GU18

Enquiry from: Rob M

Start Date: Immediate

we have a rear extension on our detached bungalow (in lightwater) which was completed with planning and building approvals 2015/16 and has 2 velux roof windows to the bedroom and a 3rd to the landing ...

Post a similar request >

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FAQs

how long does a loft conversion take?

If you’re about to carry out a loft conversion project, you’d probably be wondering how long it’ll take to complete the task. Well, you’re not alone! This is one of the most common questions when it comes to loft conversion projects, however, providing a set timeframe for completion of such projects is impossible as all loft conversions vary. There are different factors that can determine the duration of your project. These factors include, the materials to be used, the type of the proposed loft conversion, the kind of staircase you’ll like to have installed, the number of windows included, the number of rooms to be added as well as a number of other influencing factors. As a result of these variables, the milestones and timings provided are only to be taken as guidelines. If you’d really like to have a set date, you can get in touch with a professional for help.

Generally, it’ll take up to 8 weeks to complete a loft conversion project.

✓ The first week activities will include putting up scaffolding, receiving the first materials for the build and creating an opening in the roof to gain access to the loft space.

✓ In the second week, the structure of the roof will be ammended and more support added.

✓ Third week, the floor joists will be fitted, building of the loft conversion will start, completion of the external roof works and commencement of plumbing and electric works.

✓ Fourth week, complete the building, construct the loft floor, fit the roof windows, insulation, ventilation and internal stud walls.

✓ Fifth week, apply plaster and plasterboard to the room walls, create a staircase opening and fit the new staircase.

✓ Sixth week, plaster the staircase area, complete plumbing and electrical works, hang the doors, fit skirting, handrails and bannisters and start decoration.

✓ Seventh week, complete the decoration and clean and wipe out all wastes.

✓ Eight week, complete all the remaining tasks.

How long will a loft conversion take?

It depends on the style and size of the conversion, but in general, a loft conversion will take between 1-2 months. A loft conversion is a substantial building project, and plans will need to be drawn up. This may add to the time it takes to complete your loft conversion.

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.

Loft conversion

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Customer Reviews

Overall rating:


Walton-on-thames Loft conversion installers are rated 4.3 out of 5 based on 11 reviews of 82 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 Walton-on-thames Loft conversion contractors

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