Loft Conversion in Chessington

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Loft conversion companies in Chessington

Are you thinking about a loft conversion in order to open space in the house to avoid the necessity to move? Then make use of our free and simple service to compare prices and get the top price for the work you would like completed.

Loft conversions are proving to be increasingly popular in the UK. In most properties 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.

In actual fact there's plenty of potential to converting your attic, such as the added value for your home which can be as much as 20%. Attic conversions are also advised over a household extension since the infrastructure has already been in place. In addition, you won't be taking away any garden space.

If a loft conversion would benefit the house and you're seeking more room, do a comparison of quotes from reputable companies in Chessington and get the best deal for the work you wish completed.

Average Loft conversion cost in Chessington

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 Chessington, as reported by local LeadsDoWork members.

Loft conversion installation cost in Chessington 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 Chessington

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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 Chessington, 17 July to 14 October 2026

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Chessington

With its name which means 'hill belonging to [a man named] Cissa', Chessington is an area inside the Royal Borough of Kingston upon Thames inside Greater London. Owing to its population of 18973, it's the biggest salient of Greater London into the neighbouring county of Surrey, as outlined by the 2011 Census. Nearby settlements are Tolworth, Ewell, Surbiton, Claygate, Epsom, Oxshott, Leatherhead, Esher, Kingston upon Thames and Worcester Park. Flowing through the area is the Bonesgate Stream, a tributary of the Hogsmill River. A considerably well-liked attraction to the town is Chessington World of Adventures, a theme park resort that combines Chessington Zoo, which is to the southwest of the area. It is a top theme park resort in Europe, which includes two four star hotels, the Safari Hotel and Aztec Hotel, situated within the grounds of the historic Burnt Stub Mansion. Originally built in 1348, the mansion has been a site used by lots of people and companies over the years. It became a royalist stronghold throughout the English Civil War, and it later became an inn, and reconstruction work in the eighteenth century transformed the building into an even grander property. In addition there are a lot of countryside activities available in Chessington due to the numerous open spaces from the London Green Belt, which include the 'Chessington Countryside Walk'. There is a Blue plaque to commemorate Enid Blyton, the author who lived at 207 Hook Road in Chessington between 1920 and 1924. Chessington Wood is regularly visited, which includes the source of the Bonesgate Stream. For all of your residence upgrades, make certain that you use trustworthy experts in Chessington to make sure you get the best quality.

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Loft conversion pros in Chessington

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

Loft Conversion 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

Loft Conversion 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

Loft Conversion in London

Nice guy

A1 Forever Solutions LTD

1 review(s)
Based: in London, SE25 6EP

Latest review

Peter M., TW7
4

Loft Conversion in Isleworth

Waiting for the appointment

Similar Customer Enquiries for Loft conversion in and around Chessington

29 Sep

Loft conversion

London - SW16

Enquiry from: Katherine S

Start Date: Immediate

Need a set of stairs up to attic full install. would like the stairs to be the right size and height that would allow the attic to act as a second bedroom

Property: detached

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15 Jul

Loft conversion

Wembley - HA9

Enquiry from: Esther K

Start Date: Immediate

I am planning to convert loft into office space. Need to install stairs to loft. Thank you. Esther

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11 Jun

Loft conversion

Mitcham - CR4

Enquiry from: Matthew R

Start Date: Immediate

Plaster boarding out wall /Ceiling flooring etc etc

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04 Mar

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Mitcham - CR4

Enquiry from: Shedley R

Start Date: Immediate

Need a loft conversion to finish plaster boards out ceiling and flooring including toilet to complete

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24 Feb

Loft conversion

London - SE23

Enquiry from: Maria B

Start Date: Less than one month

Roof: pitched · Property: terrace · Built: 1900-1930 · Height: 3rd floor+

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31 Oct

Loft conversion

New Malden - KT3

Enquiry from: Murugathas S

Start Date: Immediate

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29 Oct

Loft conversion

Northolt - UB5

Enquiry from: Adel M

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25 Oct

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London - SE20

Enquiry from: Hayelom T

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20 Oct

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Hayes - UB4

Enquiry from: Islamuddin M

Start Date: Immediate

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18 Oct

Loft conversion

Bromley, Keston - BR2

Enquiry from: Augustine E

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14 Oct

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Thornton Heath - CR7

Enquiry from: Patrick W

Start Date: Immediate

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12 Oct

Loft conversion

London - W3

Enquiry from: Ozzie R

Start Date: Immediate

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11 Oct

Loft conversion

Wembley - HA0

Enquiry from: Darrell M

Start Date: Immediate

Property: terrace

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08 Oct

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Hayes - UB3

Enquiry from: Ali N

Start Date: Immediate

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08 Oct

Loft conversion

Uxbridge - UB10

Enquiry from: Hanzalah H

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07 Oct

Loft conversion

Hounslow - TW4

Enquiry from: Naveen K

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01 Oct

Loft conversion

East Molesey, West Molesey - KT8

Enquiry from: Kamel A

Start Date: Immediate

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27 Sep

Loft conversion

Hounslow - TW3

Enquiry from: Nasreen S

Start Date: Immediate

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29 Jun

Loft conversion

Bromley - BR1

Enquiry from: Hafiza K

Start Date: Immediate

Loft conversion bathroom and bedroom

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26 Jun

Loft conversion

London - SW14

Enquiry from: Zouhair S

Start Date: Immediate

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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.

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.

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.

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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