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House Extension in city

House extension features a vast array of advantages which makes it easy to see why the extension could be a great uptick in the possible cost of your property in terms of sales. So if you're looking to construct a new residence extension however still not encouraged about the task, we're below to help you. Being completely aware any residence building work is usually a hefty financial investment, there's a substantial requirement to be set on your decision prior to arranging the beginning of any type of work. So are house extensions worth it? Below are several of the leading advantages offered by house extensions to aid you decide if it's one of the most appropriate path for you.

 

What's Associated with Building an Extension?

The steps will differ depending upon the extent of your extension, but you can anticipate some, otherwise all, of the listed below to be entailed when including an expansion to your home:

 

  1. Acquiring Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Examining your leasehold arrangement (if relevant) to make certain you can do what you want to do.
  3. Employing an architect  to draw up the plans, considering your intended use (kitchen, restroom, office).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance provider to let them recognize of the intended job ahead of it beginning.
  6. Obtaining vehicle parking permits if required for your service providers to guarantee they have simple access to your residential building.
  7. Making sure all prepared job falls within permitted allowables.
  8. Clearing the space and also excavating if essential, including the removal of trees.
  9. Building job can start.

 

What is the price of a house extension in city?

If you're considering including a two floor house extension, after that setting a budget for this job would certainly be a terrific method to get going. Similar to a rear extension, a two floor extension typically leaves the remainder of the building needing some job and also, as a result of its size, this might indicate the re-development of the whole house - which is why they can be very costly. Some of the other affecting factors that can have large influence on a 2 floor house extension cost consists of: your place, the dimension of the build, intricacy of the layout (anything beyond the common build will normally require more proficiency as well as time), the glazing to be included (the much more the glass made use of in the task, the a lot more the product price), in addition to the group made use of.

Average House extensions cost in Egham

The regular cost of House extensions are £53,000 in Egham. 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 Egham, as reported by local LeadsDoWork members.

House extensions installation cost in Egham 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 Egham in December 2024

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Requests for House extensions quotations in Egham in December 2024. 0% 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 Egham December 2024

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Egham

Egham is a community in the Runnymede borough of Surrey, in the south-east of England. It becomes part of the London traveler belt as well as has its own railway station. It adjoins, directly, joint 13 of the M25 motorway as well as is situated 19 miles (31 kilometres) WSW of London. It can be taken into consideration an university community as it carries its greater part, Egham Hillside, the university of Royal Holloway, College of London. Not far from this town, at Runnymede, Magna Carta was sealed. Egham is home to a large research study centre for Procter & Wager, the London Innovation Centre, on Rusham Park, formally had by Covering oils. P&G has more than 550 workers in Egham, dealing with Fine Fragrance, Beauty Care as well as Health Care brands, such as Hugo Manager, Olay, and Vicks although in May 2012 P&G introduced strategies to lose 125 of these tasks. Various other notable employers include HCL AXON (an infotech working as a consultant), Belron (parent business of Autoglass), the EMEA Head Office of Future Electronics, as well as the European headquarters of Enterprise Holdings; parent business of the Enterprise Rent-a-Car, Alamo, as well as National car rental companies. Egham is also home to CAB International Europe UK, which holds one of the world's largest collections of bacteria as well as the HQ of Spectris PLC, a distributor of precision instrumentation and also regulates with 8900 employees worldwide.

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House extensions pros in Egham

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 Egham

03 Dec

House Extensions

Egham - TW20

Enquiry from: Paul C

Start Date: Immediate

convert bungalow double height side extension are you the property owner: owner of the property looking for: double storey extension do you have planning permission: no do you have plans drawn up: no ...

Post a similar request >

24 Sep

House Extensions

Egham - TW20

Enquiry from: Hui L

Start Date: Immediate

project location in egham,a brick wall garden house of 30 square meters,and expansion of the rear 2-story house, 50 square meters,ready to start, please contact by email:lihui530d@gmailcom ...

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03 Nov

House Extensions

Egham - TW20

Enquiry from: Mary A

Start Date: Less than one month

Refitting or repair my car garage Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property owner: Owner of the property Pro...

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18 Apr

House Extensions

Egham - TW20

Enquiry from: John R

Start Date: 1 to 3 months

Are you the property owner: Relative of Owner Is this for a Residential or Commerial Building: Domestic Other Forms: 45 Agreed to recieve quotes for selected products: Yes Please call to appoint

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28 Mar

House Extensions

Egham - TW20

Enquiry from: Richard N

Start Date: 1 to 3 months

Homeowner Please contact to appoint

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26 Feb

House Extensions

Egham - TW20

Enquiry from: Christina K

Start Date: Immediate

Single storey flat roof side extension to house 2 ensuite bedrooms and a wider opening to the kitchen (lintel of 2m) plus renovation of kitchen

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03 Aug

House Extensions

Egham - TW20

Enquiry from: Iain M

Start Date: Immediate

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Detached, Work description: single story, full width of bungalow, tiled roof

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30 Jun

House Extensions

Egham - TW20

Enquiry from: Jayne H

Start Date: Immediate

Home owner Extension - create more living space Plans being drawn up Please Contact to appoint *

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19 Apr

House Extensions

Egham - TW20

Enquiry from: Dan F

Start Date: Immediate

Two storey extension to rear of garage. Internal alterations, relocation of kitchen and repurpose current garage to living space

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13 Feb

House Extensions

Egham - TW20

Enquiry from: M

Start Date: Immediate

Side double storey extension. Downstairs room and upstairs bedroom extended with shower en suite

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01 Feb

House Extensions

Egham - TW20

Enquiry from: Carmen G

Start Date: Immediate

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Detached, Work description: Two story rear extension and single storey side extension

Post a similar request >

19 Feb

House Extensions

Egham - TW20

Enquiry from: Philip C

Start Date: 3+ months

Part single storey part double storey side extension. Ground floor: living room and utility room. First floor: bedroom. Some internal alterations also required including relocating front door, knock t...

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FAQs

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.

when do you need planning permission for a house extension?

If you’re planning on adding a house extension to your property, you’d probably be worried about whether or not your proposed extension would require a planing permission. Well, it may be relieving to know that not every house extension project would require a formal consent, and in fact, several extensions are covered by the permitted development rights. Not only can this save you a considerable amount of time especially at the project’s planning phase, but it’ll also save you money on the application fee. In the UK, single storey extensions to the house’s rear can be 3 metres deep for both semi detached houses and terraces or 8 metres deep for detached homes.

So how do you know when you’d require a planning permission for your home extension? Well, if your extension plan fits these criteria explained below, then your project is most likely going to be allowable as a permitted development.

• Extensions, which includes previous additions, must not go beyond half of the original house’s total surrounding land area.

• The main elevation, or side elevation where it fronts the highway, must not be extended forward.

• For single storeys, the rear additions must not extend more than the original house’s rear by more than 3 metres in both semi attached homes and terraces (4 metres for detached houses).

• Extensions to the side must be a single storey with a height not exceeding 4 metres and not going beyond 50% of the original house’s width.

• Extensions hat within 2 metres of a boundary should have a eaves height not more than 3 metres.

• Multi storey addition must not extend beyond the original house’s rear wall by a maximum of 3 metres or 7 metres of the boundary opposite the rear wall.

• Permitted development rights do not apply in listed buildings or designated areas.

Do I need my neighbours’ permission for an extension?

Well the reality is, sometimes, neighbours just don’t get along. With several individuals living in close proximity, it’s little surprise they tend to get on one another’s nerves from time to time. However, there’s a difference between having a tiff and being able to transform your house the way you want without having to obtain your neighbour’s approval.

The short and simple answer to this question is, not necessarily. However, you must first educate yourself by thinking about your extension and how it affects the houses around you. We’d strongly recommend you talk proposals through with your neighbour so as to avoid possible conflicts later. There are a number of reasons why your neighbour can protest to your new home extension plans. Let’s take a look!

 

  • In the event whereby your new extension is blocking their view or providing an unwanted shade on their property. Here, they have a legitimate reason to protest as no one would want their once sunny garden suddenly covered or plummet into shade.
  • In the event where it leads to a loss of privacy. For instance, if your new extension possesses a window which overlooks the neighbour’s property in any way. This is likely to be taken as an invasion of privacy and that has a little to no chance of being a welcomed idea.
  • If it’s a major project and going to take a lot of weeks before completion. The noise generated, especially when your neighbours are enjoying your summer holidays or weekends, can make their gardens not as relaxing as it used to be.
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.

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