House Extension in city

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House Extension in city

House extension comes with a wide range of benefits that makes it very easy to see why the extension could be a great uptick in the possible cost of your building in regards to sales. So if you're wanting to develop a brand-new house extension but still not persuaded concerning the task, we're right here to help you. Being completely aware any kind of home building work is usually a hefty financial investment, there's a big need to be set on your decision before setting up the beginning of any type of job. So are house extensions worth it? Below are some of the top advantages offered by house extensions to help you make a decision if it's one of the most ideal course for you.

 

What's Associated with Adding an Extension?

The actions will differ depending upon the range of your extension, yet you can anticipate some, if not all, of the listed below to be involved when adding an expansion to your residence:

 

  1. Acquiring Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Examining your leasehold arrangement (if applicable) to make sure you can do what you want to do.
  3. Employing an architect  to create the plans, considering your planned usage ( kitchen area, restroom, study).
  4. Hiring a competent builder with experience of larger projects.
  5. Calling your insurance coverage service provider to let them recognize of the planned work ahead of it beginning.
  6. Getting car parking permits if needed for your contractors to guarantee they have very easy accessibility to your house.
  7. Making sure all planned job falls within permitted allowables.
  8. Clearing up the area as well as excavating if required, consisting of the elimination of trees.
  9. Building job can start.

 

What is the expense of a house extension in city?

If you're taking into consideration including a two storey house extension, after that setting a budget for this task would certainly be a great means to get started. Comparable to a rear extension, a 2 storey extension usually leaves the remainder of the building needing some work and also, due to its size, this may suggest the re-development of the whole house - which is why they can be really costly. A few of the various other affecting aspects that can have huge influence on a two floor house extension price consists of: your location, the dimension of the construct, complexity of the design (anything past the conventional build will generally require even more expertise and also time), the glazing to be integrated (the extra the glass used in the job, the much more the product cost), as well as the team utilized.

Average House extensions cost in Chessington

The regular cost of House extensions are £53,750 in Chessington. Costs vary based upon the materials and the company picked. The upper price range can be as high as £74,500. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£35,500

Avg. price

Avg. price
£53,750

Avg. price high

Avg. price high
£74,500

£75000

£56250

£37500

£18750

£0

Prices based on actual House extensions costs for Chessington, as reported by local LeadsDoWork members.

House extensions installation cost in Chessington 2025

Labour cost £27,000
Material cost £10,500
Waste removal £2,500
Time frame: 10-14 weeks

House extensions searches in January 2025

House extensions Projects in Chessington in December 2024

1,273

Requests for quotations in Chessington in December 2024

6

Requests for House extensions quotations in Chessington in December 2024. -25% change from November 2024.

180

Requests for House extensions quotations in Surrey in December 2024. -25% change from November 2024.

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

House extensions searches in cities and towns near Chessington December 2024

16

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Chessington

With its name meaning 'hill belonging to [a man named] Cissa', Chessington is an area inside the Royal Borough of Kingston upon Thames within Greater London. Owing to its population of 18973, it is the biggest salient of Greater London into the neighbouring county of Surrey, in accordance with 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 popular 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 contains two 4 star hotels, the Safari Hotel and Aztec Hotel, situated in the grounds of the historic Burnt Stub Mansion. Initially built in 1348, the mansion has been a site used by lots of individuals and businesses over time. It became a royalist stronghold throughout the English Civil War, and it later became an inn, and reconstruction work in the 18th century transformed the building into an even grander property. In addition there are numerous countryside activities available in Chessington because of the numerous open spaces from the London Green Belt, for example 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 property upgrades, ensure that that you use trustworthy professionals in Chessington to ensure that you get the best quality.

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House extensions pros in Chessington

Jassi Builders LTD

2 review(s)
Based: in Hayes, UB4 9YD

Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I have completed all my work on perfect time and leave customers in complete satisfaction. We do all types of loft conversions, exten...

Latest review

Julian F., HP2
4

House Extensions in Hemel Hempstead

No quote received

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

Patricia Z., SE21
5

House Extensions in London

Great consultation by Catalin Spent a lot of time with us understanding the project and various options.

Tectra Partnership Ltd

1 review(s)
Based: in Slough, SL3 0JE

Latest review

Deepak S., KT10
5

House Extensions in Esher

excellent communication

JPA Building Construction LTD

1 review(s)
Based: in Twickenham , TW1 1AG

Latest review

Rosa S., SE20
5

House Extensions in London

Very nice and helpful unfortunately I am looking for a builder who lives nearby my property

Similar Customer Enquiries for House extensions in Chessington

06 Aug

House Extensions

Chessington - KT9

Enquiry from: Stephanie J

Start Date: Immediate

customer in chessington area made an enquiry for house extension online. please call to arrange an appointment to discuss options are you the property owner: owner of the property property type: terr...

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03 Aug

House Extensions

Chessington - KT9

Enquiry from: Stephanie J

Start Date: Immediate

customer in chessington area made an enquiry for house extension online. please call to arrange an appointment to discuss options are you the property owner: owner of the property property type: terr...

Post a similar request >

25 Jul

House Extensions

Chessington - KT9

Enquiry from: Stephanie J

Start Date: Immediate

customer in chessington area made an enquiry for house extension online. please call to arrange an appointment to discuss options are you the property owner: owner of the property property type: terr...

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15 Mar

House Extensions

Chessington - KT9

Enquiry from: Mariusz K

Start Date: 1 to 3 months

Homeowner Please contact to appoint

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06 Jul

House Extensions

Chessington - KT9

Enquiry from: Shirley H

Start Date: Immediate

Wondering what cost would be for a 2nd storey extension approx 10 x 3 metres. Please contact by email. Thank you Are you the property owner: Owner of the property Property Type: Semi detached Looking ...

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10 Nov

House Extensions

Chessington - KT9

Enquiry from: Frank U

Start Date: 1 to 3 months

Outbuilding for gym and home office

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15 Aug

House Extensions

Chessington - KT9

Enquiry from: C

Start Date: Immediate

We would like to do a large extension; we have got permit constructrion Some part need to be demolish and put again

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03 Apr

House Extensions

Chessington - KT9

Enquiry from: L

Start Date: Immediate

Double storey extension 3 metres by 7 pitched roof

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21 Feb

House Extensions

Chessington - KT9

Enquiry from: Shane J

Start Date: Immediate

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Semi detached, Work description: Single storey extension to kitchen and living room

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22 Jan

House Extensions

Chessington - KT9

Enquiry from: Sachin P

Start Date: 1 to 3 months

Home owner Semi detached Extension. Possible ground and 1st floor extension - create more living space Assist with plans and planning permission Time scale: 1-3 months *

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21 Aug

House Extensions

Chessington - KT9

Enquiry from: Adel J

Start Date: 1 to 3 months

Home-owner Small single storey extension Create additional living space Help with plans required requires assistance with plans Time scale 1-3 months Contact to Appoint *

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04 Apr

House Extensions

Chessington - KT9

Enquiry from: Adel J

Start Date: 1 to 3 months

homeowner single storey extension requires assistance with plans 1-3 months please contact to appoint *

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27 Mar

House Extensions

Chessington - KT9

Enquiry from: Adel J

Start Date: 3+ months

an extension to the back of house, approximately 3m out Homeowner Will need assistance with planning permission Plans will need to be drawn up Please contact to appoint

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15 Feb

House Extensions

Chessington - KT9

Enquiry from: Jamil I

Start Date: 3+ months

Double Story Side Extension Homeowner Will need assistance with planning permission Plans will need to be drawn up Please contact to appoint

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06 Feb

House Extensions

Chessington - KT9

Enquiry from: Jamil I

Start Date: 3+ months

Double Story Side Extension Homeowner Will need assistance with planning permission Plans will need to be drawn up Please contact to appoint * Are you the property owner: Owner of the propert...

Post a similar request >

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FAQs

how much is a double house extension?

A double house extension is basically a construction to any aspect of your house that elevates up to offer two floors of space. It can be structured to suit your existing home in two storeys or as a side wing on a taller property. If you’re considering building a double house extension, then estimating the cost is a very important task to do before commencing the project. In this article, we’ll give you an idea of the cost of a double house extension so you can estimate yours accordingly.

The double house extension cost depends on several factors that’s specific to your home as well as your design choice. These includes:

• Location of your property. Places like London and the southeast will generally cost more than the other regions due to higher demands.

• Accessibility of the site. The ease of your site’s accessibility also plays a key role in the price.

• Size of the extension. The more the extension’s size in footprint and square metres, the higher the possible costs.

• Materials used in making the roof as well as the complexity of the roof design.

• Your choice of finishing. These includes flooring window and door frames, glazing, underfloor heating and roof lights.

• Your property’s soil type. Different types of soil requires varying treatments as well as materials to develop solid foundations.

Constructing a double house extension is a quite simple build in terms of technicality when its to the side or rear of your house as this can also help you save some money. Generally, considerably expanding your home’s space by building a double house extension will cost within the range of £1,500 per m2 to about £2,800 per m2.

Should I use concrete or timber footings?

For 2 metre solid fences it’s recommended to use concrete posts to support each panel. For smaller 1 metre fences or for picket fences with gaps between each timber piece you can use timber posts. A fencing contractor will be able to advise you on the best materials from the length and requirements of a new fence.

where to start with a house extension?

Have you decided to improve your property instead of moving? The common problem most homeowners face after deciding to embark on a home extension project is not knowing where to start. In this article we’ll walk you through everything you need to consider and put in place before commencement of your home extension project.

• Is the extension worth it?

Before breaking the bank, you must be sure that the project will add good value to your home. In terms of “value, this is not only limited to the financial gain after disposal of the property, but also several other juicy benefits to be derived from extending your home like an extra living space for the household to spread out and more.

• Do you need a planning permission?

Check with your local authority to determine whether or not you’ll require to submit an application. You can also consult a building expert like an architect for advice.

• What are the building regulation?

Even though planning permission can be dodged, you can not avoid building regulations. These regulations are the set national minimum standards for construction and design which you must comply with to ensure the safety of the individuals in and around it.

• Who will design the extension?

You have to decided whether you’ll hire a professional architect to design the extension or not.

• Who will manage the building work?

If your home extension project is designed and built by a professional company, they’ll be responsible for the management. However, if you decide to use an architect or designed it yourself, you’ll have to hire a main contractor to manage the build.

• How to set the budget?

There are so many factors that can affect the cost of an extension, so it’s better to get the costs from your builder before proceeding.

• Do I need yo inform my home insurance firm?

Absolutely! This is very important as the new extension may affect the rebuilding cost of your property which could have an impact on the policy premium.

• Do I need to inform my neighbours?

It’s very important to discuss your plan with your neighbours before applying for a planning permission and communicate about the concerns they might have.

how much value does an extension add to your house?

Are you interested in extending your home to create more living space? If yes, then you’d probably want to know how much value it can add to your property in order to compare the building costs to the potential value gain. Well, as long as you know what you’re doing, your house doesn’t necessarily have to be a money pit. So what are your options when talking about home extensions and what’s the associated value to be gained?

• Bathroom Extensions

Although you should have it in mind that bathroom extensions isn’t usually that cheap, but once done, it can increase the value of a standard UK house within the range of £12,000 to £15,000. Meanwhile the finishing cost of a bathroom can range from £2,500 to £7,000.

• Single or Double Storey Extensions

Single storey extensions are always huge when it comes to increasing the value of your home - giving about 4 to 7 percent increase. If it goes that far, then literally nothing beats a full spectrum, double storey extension which can give up to 11 percent increase in the value of a property - equalling about a whooping £33,000 for a standard home in the UK.

• Conservatory Extension

With conservatories becoming more and more popular in the UK due to the weather conditions, several buyers are now including it’s availability as part of the criteria for purchasing a house. Wonder why? This is simply because everyone wants to enjoy their garden all throughout the year. As a result of this high demand, adding this type of extension to your house can go a long way to increase it’s value. However, it’s very important to incorporate high quality materials during construction. With glass conservatories offering, on the average, up to £5,000 increase in value, the cheaper PVC alternative offers much less value and can also deter potential buyers.

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