House Extension in city

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House Extension in city

House extension comes with a wide variety of benefits that makes it easy to see why the extension could be a great uptick in the potential rate of your property in terms of sales. So if you're wanting to develop a brand-new house extension but still not persuaded regarding the job, we're here to help you. Being completely aware any type of residence construction job is typically a heavy investment, there's a huge demand to be set on your decision before setting up the start of any type of job. So are house extensions worth it? Below are a few of the top benefits offered by house extensions to help you choose if it's one of the most appropriate route for you.

 

What's Associated with Including an Extension?

The steps will certainly differ depending on the scope of your extension, but you can expect some, otherwise all, of the below to be included when including an expansion to your home:

 

  1. Getting Building Regulations or Planning Permission (if required as the extension is larger than permitted development).
  2. Checking your leasehold agreement (if suitable) to see to it you can do what you wish to do.
  3. Getting an architect  to prepare the plans, considering your expected use (kitchen, restroom, study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance policy company to let them understand of the planned work ahead of it beginning.
  6. Acquiring auto parking allows if required for your specialists to guarantee they have easy accessibility to your home.
  7. Seeing to it all intended work falls within allowed allowables.
  8. Clearing the area and digging deep into if essential, consisting of the removal of trees.
  9. Building job can start.

 

What is the price of a house extension in city?

If you're thinking about including a two storey house extension, then establishing a budget for this job would certainly be a terrific method to get started. Comparable to a rear extension, a 2 floor extension normally leaves the remainder of the structure requiring some work and also, as a result of its dimension, this might imply the re-development of the whole house - which is why they can be extremely expensive. Some of the other affecting factors that can have large impact on a two floor house extension price consists of: your area, the dimension of the build, complexity of the design (anything past the basic build will typically need more expertise and also time), the glazing to be included (the a lot more the glass made use of in the task, the much more the product expense), along with the team made use of.

Average House extensions cost in Surrey

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

House extensions installation cost in Surrey 2025

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

House extensions searches in May 2025

House extensions Projects in Surrey in April 2025

42,091

Requests for quotations in Surrey in April 2025

180

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

950

Requests for House extensions quotations in South East in April 2025. -10% change from March 2025.

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

House extensions searches in cities and towns near Surrey April 2025

40

Requests for quotations in Croydon in April 2025

32

Requests for quotations in Morden in April 2025

22

Requests for quotations in South Croydon in April 2025

16

Requests for quotations in Kingston Upon Thames in April 2025

16

Requests for quotations in Mitcham in April 2025

Surrey

The south east English region of Surry features a population of little over 1.1 million, sharing borders with a number of other counties including Kent, Hampshire and Sussex. The county has taken on much of the overspill from London and due to its moderate land area the county carries a population density of 1,760 individuals per square mile. This is divided into 11 key boroughs, including Guildford, Woking, Elmbridge and Mole Valley. Surrey holds a lot of its historical origins from the Saxon, Medieval and Victorian periods so make certain to keep your home up-to-date by making use of reputable businesses inside the region for your house developments.

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House extensions pros in Surrey

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
3rd August 2024
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
4th October 2016
5

House Extensions in Harrow

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

Tectra Partnership Ltd

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

Latest review

Deepak S., KT10
10th March 2016
5

House Extensions in Esher

excellent communication

LW Building Service

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

Latest review

Rosa S., SE20
10th October 2015
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
10th October 2015
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 Surrey

16 Apr

House Extensions

Guildford - GU2

Enquiry from: Clarice B

Start Date: Immediate

Customer made enquiry for House Extension quotes online. Homeowner lives in Guildford area. Please call to arrange appointment

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01 Apr

House Extensions

Addlestone - KT15

Enquiry from: Dian D

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What type of property is this for? House What type of extension do you need? House extension / would like advice from builder When was the property built? 1980 or later How many stories is the curr...

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06 Mar

House Extensions

Morden - SM4

Enquiry from: Paul R

Start Date: Immediate

Customer in Morden area made an enquiry for House Extension online. Please call to arrange an appointment to discuss options

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20 Jan

House Extensions

South Croydon - CR2

Enquiry from: Richard H

Start Date: Immediate

Customer made an enquiry for House Extension via one of our websites. Looking at various options they would like to discuss directly Confirmed interest via phone at 14:00 Please call to discuss and ar...

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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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16 Oct

House Extensions

Woking - GU21

Enquiry from: Matt J

Start Date: Immediate

3m x 9 m downstairs rear extension depending on budget, side extension and roof approx 2.5M x 9M

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30 Sep

House Extensions

Farnham - GU9

Enquiry from: Josh P

Start Date: Immediate

single storey extension at rear of property - looking to have plans drawn up

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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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16 Sep

House Extensions

Guildford - GU4

Enquiry from: Derek G

Start Date: Immediate

approx 4m x 4m single storey extension to the rear of property to box off in line with existing extention. property is circa 1920s traditional brick and block. this extension is directly behind our g...

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02 Sep

House Extensions

Richmond - TW9

Enquiry from: Hassan M

Start Date: Immediate

customer in richmond area has requested that we arrange quotes for their house extension project.mr are considering various options and would like to discuss with a builder directly.please call to dis...

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27 Aug

House Extensions

Morden - SM4

Enquiry from: Nadine L

Start Date: Immediate

customer made an online enquiry for house extension and confirmed on sms and email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. are you the p...

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22 Aug

House Extensions

Woking - GU24

Enquiry from: Priyal D

Start Date: Immediate

Garage conversion to home office Permission has been received

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03 Apr

House Extensions

Sutton - SM1

Enquiry from: Mo A

Start Date: Immediate

homeowner house extension please call to appoint

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27 Mar

House Extensions

Sutton - SM1

Enquiry from: Mo A

Start Date: Immediate

homeowner house extension please call to appoint

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05 Feb

House Extensions

Woking - GU21

Enquiry from: Mel D

Start Date: Immediate

customer in the woking area made an enquiry a couple of projects including house extension.call anytime and arrange an appointment to discuss. below is some details about this project: are you the pro...

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10 Dec

House Extensions

Guildford - GU5

Enquiry from: Edward P

Start Date: Immediate

customer made an online enquiry for house extension and confirmed on telephone and email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. are you...

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05 Dec

House Extensions

Lingfield - RH7

Enquiry from: Kate F

Start Date: Immediate

customer in lingfield areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via telephone, sms and email at 05/12/2022 10:36.please ca...

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16 Sep

House Extensions

Epsom - KT19

Enquiry from: Arezu S

Start Date: Immediate

Customer is looking for House Extension quotes. They are unsure of options so would like to discuss. Confirmed interest via SMS/ Customer lives in Epsom area Please call to arrange an appointment

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11 Sep

House Extensions

Sutton - SM3

Enquiry from: JM M

Start Date: Immediate

customer made an enquiry for house extension and confirmed on the quotatis site they would like quotes from a builder.customer lives in the sutton area and would like a call to discuss options.see bel...

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16 Aug

House Extensions

Epsom - KT17

Enquiry from: Henry W

Start Date: Immediate

we are interested in building a c.4,300 sq ft home in surrey using sip construction we have planning permission for a two story building with flat sedum roof, clad in grey brick, large windows and so...

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FAQs

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.

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.

how long do house extensions take?

If you’re about to start your house extension project and wondering how long it’ll take to complete, you’re not alone! This is one of the most common questions that’s asked by homeowners in the UK and across the globe. However, there’s no single precise answer for this as there are multiple factors that’ll affect the length of time it’ll take to complete your home extension. These factors include the size of the construction work as well as whether you’re planning to live in the house after completion or otherwise.

For a single extension, the length of time it’ll take to complete the home extension is normally up to 3 months. So let’s break this down:

As you would have expected, the first step to be taken is the preparation of the site. You start by digging out the footing and preparing the foundation which should take about 2 weeks. This is then followed by the damp course installation as well as the fitting of any drains needed around the extension which will also take a further 2 weeks.

The 5th week will be for the construction of the external walls as well as putting the blockwork in place for the provision of the cavity wall insulation. A further 2 weeks after this, will be dedicated to the installation of the roof structure and the internal walls.

It’s at this junction that you’ll call on your weather proof installer to fit in your uPVC windows and doors. Once done, the gas fitters and electricians will have to be on site to connect power to your new extension building. Subsequently, this will be followed by internal wall plastering as well as breaking through your main house. Once the plaster is dried, decorations completed and all the required furniture and units installed, the extension is ready for use.

Can I extend the front of my house?

When it comes to extending a home, the rear of the house often comes to mind a lot more than the front. However, this doesn’t mean that you can’t extend the front of your house. This can be done either as part of a renovation project whereby the entire house is incorporated or it can also be done in isolation. It’s possible to extend the front of your house without the need to apply for a planning permission, however, there are a bunch of limitations you’d have to comply with if you wish to carry out with such a project. Sometimes, this may imply that extending to the front of your home is more tedious and tasking than extending your home’s rear. So exactly how far can you extend the front of your home without planning permission?

 

The short and simple answer to this question is 2 metres square area with a height not more than 3 metres. Generally, you do not need a planning permission to build a front porch as long as its area doesn’t go beyond 2 square metres from a public road or walkway. Also, a tiled or slated roof can be as much as 4 metres but other roofs must not go beyond 3 metres in height. If you want to extend the front of your home beyond the restrictions specified, then you’ll have to apply for a planning permission.

 

Extending the front of home can be quite costly, but this can be controlled by not building to the extension to the highest specification, not including an extension on kitchens or bathrooms and more.

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Surrey House extensions installers are rated 4.4 out of 5 based on 19 reviews of 204 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 Surrey House extensions contractors
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