Loft Conversion in Kingston Upon Thames

Discover Loft Conversion Prices in Kingston Upon Thames

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Loft conversion companies in Kingston Upon Thames

Are you thinking of a loft conversion so as to open space in your home and avoid the need to move? Then use our totally free and easy service to compare quotations and get the top price for the work you would like completed.

Loft conversions are proving to become more and more popular in the UK. In most houses the loft accounts for unused space which will be put to better use. Converting can transform the room into a bedroom, bathroom, playroom or perhaps ensuite bedroom.

The fact is there's plenty of potential to transforming your loft, such as extra value for your home which can be up to 20%. Loft conversions are also recommended over a property extension as the infrastructure is already in place. Additionally, you won't be removing any garden space.

If a loft space conversion would benefit your property and you're interested in more room, look at prices from reputable companies in Kingston Upon Thames and get the best deal for the work you need completed.

Average Loft conversion cost in Kingston Upon 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 Kingston Upon Thames, as reported by local LeadsDoWork members.

Loft conversion installation cost in Kingston Upon Thames 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 Kingston Upon Thames in June 2026

3,268

Requests for quotations in Kingston Upon Thames in June 2026

50

Requests for Loft conversion quotations in Kingston Upon Thames in June 2026. -11% change from May 2026.

650

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

We noted 3,268 requests for property or home quotations in Kingston Upon Thames. Of these quotation requests the number of loft conversion quotations within Kingston Upon Thames was 50. Quotatis would have been in a position to match these customers with up to four suitable installers who were available for work in Kingston Upon Thames during those times. Ask for a free house survey from trustworthy companies within Kingston Upon Thames.

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

Loft conversion searches in cities and towns near Kingston Upon Thames 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

Kingston Upon Thames

Kingston upon Thames is a main settlement in south west London and a historic market town which includes a populace over 50,000. It was identified as one of the city's main metropolitan areas and is bordered by the County of Surrey. For any property enhancements you may have planned for the Kingston upon Thames region, make sure to work with vetted installers in your town for the greatest price in addition to a quality finish.

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Loft conversion pros in Kingston Upon 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 Kingston Upon Thames

09 Apr

Conversion | Loft

Kingston upon Thames - KT1

Enquiry from: Katrina P

Start Date: Immediate

Quote for a dorma expansion on my flat

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20 Sep

Conversion | Loft

Kingston upon Thames - KT1

Enquiry from: Natalia W

Start Date: Immediate

mansard loft conversion semi detached victorian property. adjoining neighbour has mansard loft already. many thanks are you the property owner: owner of the property property type: semi detached wha...

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12 Sep

Conversion | Loft

Kingston upon Thames - KT1

Enquiry from: Natalia W

Start Date: Immediate

mansard loft conversion semi detached victorian property. adjoining neighbour has mansard loft already. many thanks are you the property owner: owner of the property property type: semi detached wha...

Post a similar request >

19 Jun

Conversion | Loft

Kingston upon Thames - KT1

Enquiry from: Jameela J

Start Date: Immediate

customer made enquiry for loft conversion quotes online. confirmed via sms at 20:06 homeowner lives in kingston upon thames area. please call to arrange appointment are you the property owner: owner ...

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14 Jun

Conversion | Loft

Kingston upon Thames - KT1

Enquiry from: Jameela J

Start Date: Immediate

customer made enquiry for loft conversion quotes online. confirmed via sms at 20:06 homeowner lives in kingston upon thames area. please call to arrange appointment are you the property owner: owner ...

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25 May

Conversion | Loft

Kingston upon Thames - KT1

Enquiry from: Carlos D

Start Date: Immediate

Submit your free quote for rated tradespeople

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07 Jul

Conversion | Loft

Kingston upon Thames - KT1

Enquiry from: Joana G

Start Date: 1 to 3 months

Transform existing loft space into a bedroom & shower including: New flight of stairs from to loft, new dormer(s) to achieve head room at top of stair Strengthening of existing floor New shower A...

Post a similar request >

12 Apr

Conversion | Loft

Kingston upon Thames - KT1

Enquiry from: Fatemeh M

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Terrace, Property owner: Owner, Looking to convert into: Living space, Work description: loft extentio...

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08 Mar

Conversion | Loft

Kingston upon Thames - KT1

Enquiry from: Carlos D

Start Date: 1 to 3 months

Loft conversion 1 bedroom and toilet and shower 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...

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04 Sep

Conversion | Loft

Kingston upon Thames - KT1

Enquiry from: Iftikhar B

Start Date: Immediate

Loft floor flat addition and possible terrace on floor area of about 2500 sq ft

Post a similar request >

08 Mar

Conversion | Loft

Kingston upon Thames - KT2

Enquiry from: Ron F

Start Date: Immediate

Drawings & Planning, Loft Conversion to a 3 bedroom semi detached 1930's semi, including shower room, combi boiler, plumbing, electrician/wiring etc. Everything apart from decorating/painting and til...

Post a similar request >

10 Dec

Conversion | Loft

Kingston upon Thames - KT2

Enquiry from: Shaukat K

Start Date: Immediate

Home Owner Loft conversion - create more living space Assist with plans and advise on planning permission Call To Appoint *

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28 Aug

Conversion | Loft

Kingston upon Thames - KT2

Enquiry from: Patricia M

Start Date: 1 to 3 months

Convert loft to bedroom. Hip to gable. Stairs and windows and toilet with shower to be fitted.

Post a similar request >

03 Jun

Conversion | Loft

Kingston upon Thames - KT2

Enquiry from: John Peter J

Start Date: 1 to 3 months

Property type: Other, Property owner: Owner, Looking to convert into: Storage, Work description: board floor,insulate roof,fit strip light and plug sockets,loft ladder,and put foot wide shelf aroun...

Post a similar request >

17 Feb

Conversion | Loft

Kingston upon Thames - KT1

Enquiry from: Sijo F

Start Date: Immediate

Hipped conversion with rear dormer. Ensuite bath, shower toilet. Usual roof velux and electrics Homeowner Please contact to appoint

Post a similar request >

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FAQs

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.

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.

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.

Loft conversion

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Customer Reviews

Overall rating:


Kingston Upon Thames Loft conversion installers are rated 4.3 out of 5 based on 11 reviews of 88 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 Kingston Upon Thames Loft conversion contractors

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