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House Extension in city

House extension includes a large range of advantages that makes it easy to see why the extension could be a excellent uptick in the prospective price of your residential property in terms of sales. So if you're wanting to construct a new house extension however still not persuaded concerning the task, we're here to help you. Being completely conscious any type of house construction job is normally a heavy investment, there's a substantial demand to be set on your decision prior to arranging the start of any job. So are house extensions worth it? Below are a few of the top advantages offered by house extensions to help you decide if it's one of the most appropriate path for you.

 

What's Involved in Adding an Extension?

The steps will vary depending on the range of your extension, but you can expect some, if not all, of the below to be involved when including an expansion to your residence:

 

  1. Obtaining Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Inspecting your leasehold agreement (if applicable) to make sure you can do what you want to do.
  3. Getting an architect  to draw up the plans, considering your intended use ( cooking area, shower room, study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance coverage carrier to allow them know of the prepared work ahead of it starting.
  6. Getting car parking allows if required for your professionals to ensure they have simple accessibility to your residential building.
  7. Making certain all prepared work drops within permitted allowables.
  8. Clearing the area and also digging deep into if necessary, including the removal of trees.
  9. Building job can begin.

 

What is the expense of a house extension in city?

If you're taking into consideration adding a 2 floor house extension, after that establishing a budget for this task would certainly be a terrific method to begin. Comparable to a back extension, a two floor extension typically leaves the rest of the building needing some work as well as, because of its dimension, this might suggest the re-development of the whole house - which is why they can be very pricey. Several of the other influencing factors that can have huge effect on a 2 floor house extension price consists of: your place, the dimension of the build, intricacy of the style (anything beyond the conventional construct will usually require more know-how and time), the glazing to be incorporated (the extra the glass utilized in the job, the more the product expense), in addition to the group utilized.

Average House extensions cost in West Byfleet

The regular cost of House extensions are £53,750 in West Byfleet. 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 West Byfleet, as reported by local LeadsDoWork members.

House extensions installation cost in West Byfleet 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 West Byfleet in March 2025

339

Requests for quotations in West Byfleet in March 2025

2

Requests for House extensions quotations in West Byfleet in March 2025. 0% change from February 2025.

180

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

We noted 339 requests for home quotations within West Byfleet. Of these quote requests the number of house extensions quotations within West Byfleet was 2. Quotatis would have been in a position to match these consumers with as many as four suitable contractors who were available for work in West Byfleet during that time. Request a free property survey from reliable companies within West Byfleet.

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

House extensions searches in cities and towns near West Byfleet March 2025

16

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10

Requests for quotations in Epsom in March 2025

7

Requests for quotations in Walton-on-thames in March 2025

6

Requests for quotations in Surbiton in March 2025

6

Requests for quotations in Chessington in March 2025

West Byfleet

West Byfleet is a town in Surrey which matured around its fairly minor stop on the London & South Western Railway: the station, initially Byfleet and also Woodham, opened up in 1887. More than 1 mile (1.6 km) from the middle ages town of Byfleet, the preliminary focus of a brand-new growth quickly developed its own economy apart from that of a reliant London traveler village as well as spread in a lot of directions to its borders consisting of to the border of the old negotiation, divided by the protected London Orbital motorway today. The first place of worship was devoted in 1912, the church of West Byfleet related to it was established in 1917. The village is bounded to the north by the Basingstoke Canal and also to the eastern by the M25 as well as the Wey Navigation Canal. Creating part of the contiguous advancement centred on London and its 'stockbroker belt' simply outside the M25 motorway, it is 8 miles from London Heathrow and equidistant between the business parks of Woking and Brooklands. In city government it forms a ward on the exact same basis as its parish in the Borough of Woking.

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House extensions pros in West Byfleet

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 West Byfleet

17 May

House Extensions

West Byfleet - KT14

Enquiry from: Elle C

Start Date: Immediate

are you the property owner: owner have you considered getting your windows replaced to match a new conservatory: no other forms: house extension agreed to receive quotes for selected products: yes pl...

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18 Aug

House Extensions

West Byfleet - KT14

Enquiry from: Chelsey S

Start Date: Less than one month

We have a semi detached 1930's property Looking at several options, Option 1, the ideal option would be double side extension with a single rear extension Option 2, cost for a side and rear ...

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19 Nov

House Extensions

West Byfleet - KT14

Enquiry from: James F

Start Date: Less than one month

Double garage with driveway and gates. Power and water. Apex Roof. Separate from main building. Building method? Open to advice, but prefer traditional. Are you the property owner: Owner of the pro...

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15 Jun

House Extensions

West Byfleet - KT14

Enquiry from: D M

Start Date: 3+ months

Customers description : two storey extension, approx. 5m x 4m Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Double storey extension Do you have planni...

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16 Oct

House Extensions

Lightwater - GU18

Enquiry from: ANTONY A

Start Date: Immediate

GROUND FLOOR EXTENSION, 16 SQUARE METRES, FLAT ROOF

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29 Sep

House Extensions

Bracknell - RG12

Enquiry from: Arian K

Start Date: Immediate

Customer is looking for quotes for House Extension from pros around Bracknell. Please call to arrange appointment to discuss

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14 Feb

House Extensions

Aldershot - GU12

Enquiry from: Pamela F

Start Date: Immediate

First floor side extension. Approx. 23ft x 12ft

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26 Jul

House Extensions

Camberley - GU16

Enquiry from: Zoli Z

Start Date: Immediate

Rear extension 10* 3m will include kitchen and utility room

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29 May

House Extensions

Camberley - GU15

Enquiry from: Jason B

Start Date: 1 to 3 months

potential 6 bedroom new build customer is currently in the process of looking for quotes to add a double storey extension to their property. are you the property owner: owner of the property property...

Post a similar request >

01 May

House Extensions

Camberley - GU15

Enquiry from: Jason B

Start Date: Immediate

potential 6 bedroom new build customer is currently in the process of looking for quotes to add a double storey extension to their property. are you the property owner: owner of the property property...

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11 Apr

House Extensions

Ascot - SL5

Enquiry from: James G

Start Date: Immediate

New build 8,500 sq ft ground plus 2 house

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20 Mar

House Extensions

Camberley - GU16

Enquiry from: Bjarke J

Start Date: Less than one month

a two storey extention of the house that add approx. 4x5 at both levels. alternatively, another option is 5x6 in one level and would like a quote for both. i have a picture of the drawings which i can...

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21 Feb

House Extensions

Bracknell - RG12

Enquiry from: Saj H

Start Date: Immediate

extension of 14 square meters with pitched roof. easy access for digging, install one radiator, 1 socket and pedant light. are you the property owner: owner of the property looking for: single storey ...

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21 Nov

House Extensions

Aldershot - GU12

Enquiry from: Corrin M

Start Date: Less than one month

are you the property owner: owner of the property property type: semi detached agreed to receive quotes for selected products: yes other forms: house extension, painting & decorating please call to a...

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06 Oct

House Extensions

Farnborough - GU14

Enquiry from: Nadia A

Start Date: Immediate

looking at a possible glass extension roughly 2.5m by 4m and 3/3.5m in height are you the property owner: owner of the property property type: terrace looking for: single storey extension do you have ...

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21 Jul

House Extensions

Farnborough - GU14

Enquiry from: Esi A

Start Date: Immediate

garage extension/conversion

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17 May

House Extensions

Camberley - GU15

Enquiry from: Grainne C

Start Date: Immediate

First floor wrap around extension with planning permission We have the plans drawn up. My husband is a carpenter so he will be managing the build. 60 square meters

Post a similar request >

14 May

House Extensions

Farnborough - GU14

Enquiry from: Parsuram R

Start Date: Immediate

are you the property owner: owner have you considered getting your windows replaced to match a new conservatory: yes how many windows are you looking for: 1 window other forms: house extension agreed...

Post a similar request >

11 Mar

House Extensions

Windlesham - GU20

Enquiry from: Muhammad M

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Detached Other Forms: House Extension, Home Improvements Agreed to receive quotes for selected products: Yes Please call to appoint

Post a similar request >

10 Feb

House Extensions

Sandhurst - GU47

Enquiry from: Graham T

Start Date: Immediate

Are you the home owner of that property? yes Are you replacing an existing porch or is this a new build? new build What material do you require, UPVC? upvc What colour do you want it to be? white I a...

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FAQs

Can an extension add value to my home?

Yes. Most extensions will add substantial value to your home, and you may find that the extension adds more value than it cost. However, it’s important to be sure that the home remains balanced. Extending your garage and leaving your property with no parking spaces, for example, may impact your ability to sell.

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.

Will my extension be expensive?

It depends on the size and type of extension. Small porches or flat roof extensions are very reasonably priced. More substantial two storey extensions can be expensive. In general, the price is roughly proportional to the amount of space you add to your home.

how big can my house extension be?

The holy grail of home extensions is basically the need for additional space for living as well as leisure. However, before commencing your home extension project, you’d probably want to know just how big your new building can be. In this article, you’ll find the answer to this question which is also frequently asked by many other home or property owners in the UK.

Besides your budget, there are two other major influencing factors that can determine just how much extra room that can be added. These factors include whether you wish to carry out the extension project under Permitted Development rights which is usually for a smaller project or you’d prefer to opt for a larger project which is covered by Planning Permission.

Apart from the limitations in the size of an extension under Permitted Development, the extensions are also a lot more affordable and consumes less time when compared to the extensions under planning permission. So what exactly is the size limit for an extension under Permitted Development and the ones under Planning Permission?

For a single storey extension, the maximum size that can be constructed without having to submit an application for Planning Permission includes:

• An extension should have a maximum length of 6m, if you reside in a terraced home or a semi-detached property.

• Extensions for detached properties can have a maximum length of 8m.

• The extension built must not go beyond half your garden’s area.

• The extension should have a maximum height of 4 metres, but in the event whereby the extension is situated within 2 metres of the boundary of your property, it should not exceed a height of 3 metres.

• The extension should not be higher than the highest part of the existing house’s roof.

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West Byfleet House extensions installers are rated 4.3 out of 5 based on 11 reviews of 119 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with House extensions projects that have been connected with House extensions pros to help them. All House extensions contractors All West Byfleet House extensions contractors

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