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House Extension in city

House extension includes a large range of advantages that makes it very easy to see why the extension could be a great uptick in the potential cost of your building in terms of sales. So if you're seeking to construct a brand-new home extension yet still not encouraged regarding the project, we're here to assist you. Being totally conscious any kind of residence building and construction work is typically a hefty investment, there's a big requirement to be set on your decision prior to scheduling the commencement of any type of work. So are house extensions worth it? Below are a few of the top benefits offered by house extensions to aid you choose if it's one of the most appropriate path for you.

 

What's Associated with Adding an Extension?

The steps will certainly vary relying on the scope of your extension, however you can expect 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 required as the extension is larger than permitted development).
  2. Checking your leasehold contract (if relevant) to see to it you can do what you want to do.
  3. Hiring an architect  to draw the plans, considering your planned usage ( cooking area, restroom, study).
  4. Hiring a competent builder with experience of larger projects.
  5. Calling your insurance supplier to allow them understand of the planned work ahead of it starting.
  6. Acquiring auto parking permits if needed for your specialists to guarantee they have very easy accessibility to your building.
  7. Making sure all prepared work falls within permitted allowables.
  8. Clearing up the space and excavating if necessary, consisting of the elimination of trees.
  9. Building work can begin.

 

What is the expense of a house extension in city?

If you're taking into consideration adding a two floor house extension, after that establishing a allocate this project would be a excellent method to start. Comparable to a back extension, a 2 floor extension generally leaves the remainder of the structure needing some work and, because of its size, this may suggest the re-development of the whole house - which is why they can be really pricey. A few of the various other affecting aspects that can have big influence on a 2 floor house extension price consists of: your location, the dimension of the construct, intricacy of the style (anything beyond the basic build will generally require even more know-how as well as time), the glazing to be included (the a lot more the glass utilized in the job, the extra the product price), along with the team used.

Average House extensions cost in Thornton Heath

The regular cost of House extensions are £53,000 in Thornton Heath. Costs vary based upon the materials and the company picked. The upper price range can be as high as £75,600. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£32,400

Avg. price

Avg. price
£53,000

Avg. price high

Avg. price high
£75,600

£76100

£57075

£38050

£19025

£0

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

House extensions installation cost in Thornton Heath 2025

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

House extensions searches in April 2025

House extensions Projects in Thornton Heath in March 2025

3,268

Requests for quotations in Thornton Heath in March 2025

16

Requests for House extensions quotations in Thornton Heath in March 2025. -24% change from February 2025.

180

Requests for House extensions quotations in Surrey in March 2025. -25% change from February 2025.

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

House extensions searches in cities and towns near Thornton Heath March 2025

40

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22

Requests for quotations in South Croydon in March 2025

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Requests for quotations in Mitcham in March 2025

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Requests for quotations in Thornton Heath in March 2025

13

Requests for quotations in Coulsdon in March 2025

Thornton Heath

Thornton Heath is a region of Southern London in the Borough of Croydon and features a population greater than 50,000. It's near additional noteworthy towns including Croydon, Mitcham, Norbury and South Norwood. For house developments you're looking for throughout Thornton Heath, make sure to just employ vetted and respected companies in the area to ensure a great price and fantastic finish for the work.

Looking for House extensions in Thornton Heath?

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House extensions pros in Thornton Heath

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.

Nicholas James Construction

7 review(s)
Based: in Bromley, BR1 3AX

From past fifteen years we have been established as the finest building and construction service provider to clients in Bromley and its surrounding areas.

Latest review

Jagdish K., HA3
5

House Extensions in Harrow

Absolutely pleasant appointment. Very patient and polite, listened carefully to detail and more of my background and his...

LW Building Service

2 review(s)
Based: in London, SE20 8AG

Latest review

Rosa S., SE20
3

House Extensions in London

I have not yet finalised quotation

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 Thornton Heath

22 Sep

House Extensions

Thornton Heath - CR7

Enquiry from: Rehana R

Start Date: Immediate

rear extension for kitchen and turn present kitchen into shower room are you the property owner: owner of the property property type: terrace looking for: single storey extension do you have planning ...

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20 Dec

House Extensions

Thornton Heath - CR7

Enquiry from: Jennifer D

Start Date: Immediate

I'm thinking of extending my kitchen into my garden space by 3 meters.

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26 Jul

House Extensions

Thornton Heath - CR7

Enquiry from: Paul B

Start Date: Immediate

Submit your free quote for rated tradespeople

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10 Apr

House Extensions

Thornton Heath - CR7

Enquiry from: HEATHER M

Start Date: Less than one month

Are you the property owner: Owner of the property Is the work for domestic or commercial purposes: Domestic Other Forms: 18, 45, 19 Agreed to recieve quotes for selected products: Yes Please call to ...

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14 Nov

House Extensions

Thornton Heath - CR7

Enquiry from: Moji O

Start Date: Immediate

Rear extension (open plan kitchen, lounge and bi folding doors leading to garden patio area) Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Single storey e...

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22 May

House Extensions

Thornton Heath - CR7

Enquiry from: Anila A

Start Date: 3+ months

kitchen extension Homeowner Please contact to appoint

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18 Jan

House Extensions

Thornton Heath - CR7

Enquiry from: Vanessa P

Start Date: Immediate

We have a sun lounge already, so would just like to convert it into a proper extension. We would like to remain within permitted development, son would require an small build on the current sun lounge...

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10 Jan

House Extensions

Thornton Heath - CR7

Enquiry from: Lynne M

Start Date: Immediate

Demolition of current rear 3x5m extension, groundwork and foundations, building of a 4x6m single story extension with pitched roof. Complications include building on party wall and no rear access to ...

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30 Dec

House Extensions

Thornton Heath - CR7

Enquiry from: Shawn I

Start Date: 1 to 3 months

Extend downstairs and reposition bathroom and kitchen. Also extend first floor bedroom and add an upstairs bathroom Are you the property owner: Owner of the property Property Type: Other Do you have p...

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27 Oct

House Extensions

Thornton Heath - CR7

Enquiry from: Yvonne L

Start Date: 3+ months

Mid terrace property in need of utility room, with shower and toilet. To include an extension. Are you the property owner: Owner of the property Property Type: Terrace Looking For: Single storey exte...

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08 Jul

House Extensions

Thornton Heath - CR7

Enquiry from: Sheeja K

Start Date: 3+ months

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Terrace, Work description: change conservatory to kitchen

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05 Jun

House Extensions

Thornton Heath - CR7

Enquiry from: Florence A

Start Date: 3+ months

Ground floor extension plus division of property to ground floor and 2nd floor flat with separate electric bills etc Are you the property owner: Owner of the property Property Type: Semi detached Lo...

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27 Feb

House Extensions

Thornton Heath - CR7

Enquiry from: Michael U

Start Date: Immediate

1. Flat Conversion into 2 flats / 2. Double Storey Wrap Around Extension, side and rear to create either a 2 bed flat on the first floor or 2 x studio flats / 3. Single Storey Rear Extension / 4. Inte...

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13 Feb

House Extensions

Thornton Heath - CR7

Enquiry from: Nicholas P

Start Date: Immediate

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Terrace, Work description: I'm thinking instead of a lavatorie the building of two extra rooms. And a quo...

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26 Oct

House Extensions

Thornton Heath - CR7

Enquiry from: Ade A

Start Date: 1 to 3 months

Homeowner Single storey - create more living space Assist with plans Planning permission not required Time scale 1-3 months please contact to appoint *

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19 Oct

House Extensions

Thornton Heath - CR7

Enquiry from: Harshil T

Start Date: 1 to 3 months

Homeowner Single storey extension - create more living space Plans and planning permission in place Supplied and fitted Time scale 1-3months please contact to appoint *

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19 Oct

House Extensions

Thornton Heath - CR7

Enquiry from: Harshil T

Start Date: 1 to 3 months

Homeowner Single storey extension - create more living space Plans and planning permission in place Supplied and fitted Time scale 1-3months please contact to appoint *

Post a similar request >

12 Oct

House Extensions

Thornton Heath - CR7

Enquiry from: Louis W

Start Date: 3+ months

Home owner Single storey extension - create new bedroom Planning permission not required for proposed extension Contact to Appoint *

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12 Oct

House Extensions

Thornton Heath - CR7

Enquiry from: P P

Start Date: 1 to 3 months

Home Owner Single Storey Extension Extend living space 3m x 4m with pitched roof Architect is drawing up plans and assisting with planning permission Please Call to Appoint *

Post a similar request >

15 Sep

House Extensions

Thornton Heath - CR7

Enquiry from: Louis W

Start Date: 3+ months

Property type: Terrace, Work description: We would like to have an extra room attached to the kitchen side in the back of a victorian terraced house plus additional roof that goes around the buildi...

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FAQs

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.

how to finance a house extension?

Do you want to beautify and increase the value of your home? If yes, a refurb and house extension is definitely a great option to consider. Depending on your home extension project, the value that’ll be added to your home’s resale value varies. However, the cost of completing a house extension project can be huge, so you just might want to consider your financing options. Fortunately, there are various options through which your house extension project can be funded with each having its own pros and cons. Your specific circumstances will determine the one that’s going to work best for you, so let’s take a look at some of the best options to help you fund your project.

• Home Remortgaging

The process whereby a mortgage is transferred from one provider to the other is known as remortgaging. This is usually done to generate funds for a project by entering a more lengthy repayment term commitment when switching. If you want to raise your funds in a quick manner, this process works best.

• Savings

This is a good reason to cultivate a good saving habits. If you’ve been able to save up some mega bucks then you’d probably won’t have to borrow money to finance your house extension.

• Unsecured Loans

If you do not buy into the idea of borrowing more against your property, you may just be able to apply for an unsecured loan especially if you have a good credit record. A secured loan makes use of collaterals like a car or house to serve as a cover for the lender, meanwhile an unsecured loan is based mainly on the credit managing history of the borrower.

• Credit Card

There are some great benefits that comes with financing your small or medium scale extension project with your credit card. Not only does it offer some real lifeline if problems arise during the project, but you can also avoid paying excessive interest on the investment by ensuring your deal has a 0% introductory rate.

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.

are house extensions worth it?

Often referred to by many as the holy grail of home improvements, house extension comes with a wide range of benefits which makes it easy to see why the extension could be a great uptick in the potential price of your property in terms of sales. So if you’re looking to build a new home extension but still not convinced about the project, we’re here to help you. Being fully aware any home construction work is usually a heavy investment, there’s a huge need to be set on your decision before scheduling the commencement of any work. So are house extensions worth it? Below are some of the top benefits offered by house extensions to help you decide if it’s the most suitable route for you.

• Add To Your Home’s Value

Building an home extension is a great way to add value to your home before selling. Increasing the living space of your home is an incredible appeal to many buyers which significantly increases your property’s total value. However, you must ensure that the extension is impressively designed using top quality materials in order to generate more value.

• Good Alternative To House Moving

The most common reason for moving is usually due to a lack of sufficient space, but with house prices steadily on the increase a cost effective alternative is highly sought after. This alternative is house extension which creates more space for the household to spread out and have more privacy.

• You May Not Require A Planning Permission

You can extend your house and still not need to apply for a planning permission. To achieve this, simply comply with the laid down rules set under the permitted development rights.

• Extra Living Space

If you fill you’re starting to outgrow your existing structure and do not buy into the idea of moving, then your best bet might just be to extend your home.

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