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House Extension in city

House extension includes a wide variety of benefits which makes it simple to see why the extension could be a wonderful uptick in the potential price of your home in terms of sales. So if you're seeking to develop a new residence extension however still not persuaded regarding the job, we're right here to help you. Being fully mindful any kind of home construction job is typically a heavy investment, there's a huge demand to be set on your decision before scheduling the commencement of any kind of work. So are house extensions worth it? Below are several of the top benefits used by house extensions to help you decide if it's one of the most appropriate path for you.

 

What's Associated with Including an Extension?

The actions will differ relying on the extent of your extension, however you can anticipate some, if not all, of the listed below to be entailed when adding an extension to your home:

 

  1. Obtaining Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Examining your leasehold agreement (if relevant) to ensure you can do what you intend to do.
  3. Getting an architect  to create the plans, considering your intended use ( kitchen area, bathroom, research study).
  4. Hiring a competent builder with experience of larger projects.
  5. Calling your insurance provider to allow them know of the planned work ahead of it starting.
  6. Acquiring auto parking allows if required for your contractors to guarantee they have simple accessibility to your residential property.
  7. Seeing to it all prepared job drops within permitted allowables.
  8. Cleaning the area as well as digging deep into if required, including the removal of trees.
  9. Building work can start.

 

What is the price of a house extension in city?

If you're taking into consideration adding a 2 floor house extension, after that setting a allocate this task would be a excellent way to get going. Comparable to a rear extension, a 2 floor extension generally leaves the remainder of the building needing some job as well as, due to its size, this may imply the re-development of the entire house - which is why they can be very costly. Several of the various other affecting elements that can have huge influence on a two storey house extension price consists of: your place, the dimension of the construct, intricacy of the style (anything past the common build will usually require even more proficiency and time), the glazing to be integrated (the much more the glass used in the job, the a lot more the product price), in addition to the group made use of.

Average House extensions cost in Battersea

The regular cost of House extensions are £62,143 in Battersea. Costs vary based upon the materials and the company picked. The upper price range can be as high as £91,143. The material costs are in most cases around£10,500.

Average price per House extensions job in 2026

Avg. price low

Avg. price low
£34,572

Avg. price

Avg. price
£62,143

Avg. price high

Avg. price high
£91,143

£91700

£68775

£45850

£22925

£0

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

House extensions installation cost in Battersea 2026

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

House extensions searches in June 2026

House extensions Projects in Battersea in May 2026

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Requests for quotations in Battersea in May 2026

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Requests for House extensions quotations in Battersea in May 2026. 0% change from April 2026.

1,000

Requests for House extensions quotations in London County in May 2026. 14% change from April 2026.

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

House extensions searches in cities and towns near Battersea May 2026

Battersea

Battersea is a residential district of south London in the London Borough of Wandsworth. It's 4.8 km south west of Charing Cross. The district has one of southwest London’s most important parks, Battersea Park.

In 2001, Battersea had a human population of 75,651, but by 2011 the number stood at 73,345, noting a modest reduction. There is a big area of public housing estates built in the mid-20th century, almost all situated north of the primary railway lines from Fairfield to Queenstown. There are four considerably big estates; Surrey Lane Estate towards the north, Doddington and Rollo Estate, Patmore Estate to the east and the Winstanley Estate, which is known to be the birthplace of the garage collective So Solid Crew.

You will find a number of notable landmarks in Battersea, one of which is the Battersea Dogs and Cats Home. Before that, the Temporary Home for Lost and Starving Dogs was primarily based in Battersea after moving from Holloway in 1871. Other landmarks include things like the New Covent Garden Market, a major vegetable and fruit wholesale market place, plus the now disused Battersea Power Station which was constructed between 1929 and 1939. There have been many redevelopment projects since the 1980s to transform the station into an entertainment and commercial complex, but thus far all attempts failed.

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House extensions pros in Battersea

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.

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...

Tectra Partnership Ltd

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

Latest review

Deepak S., KT10
5

House Extensions in Esher

excellent communication

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 Battersea

09 Apr

House Extensions

London - SW16

Enquiry from: Andrea C

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 London area Please call to arrange an appointment

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16 Mar

House Extensions

London - SW11

Enquiry from: Will E

Start Date: Immediate

Extend out back, make kitchen/living space with bifold doors onto garden. Extend on top of this and add a bathroom. Please would you mind giving me a quick call tomorrow to discuss?

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21 Feb

House Extensions

London - SW11

Enquiry from: Will E

Start Date: Immediate

Extend out back, make kitchen/living space with bifold doors onto garden. Extend on top of this and add a bathroom. Please would you mind giving me a quick call tomorrow to discuss?

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08 Dec

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customer in london areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via email at 08/12/2021 02:59.please call to arrange appointm...

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25 Aug

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London - SW18

Enquiry from: Len D

Start Date: Immediate

a lean to extension 3000mmx 6 000m i have the plans drawn up customer is currently in the process of looking for quotes to add a single storey extension to their property. are you the property owner:...

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16 Aug

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rear extension, 3.12 depth x 3.69 width, velux windows, bi-fold doors customer is currently in the process of looking for quotes to add a single storey extension to their property. are you the proper...

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06 Aug

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Enquiry from: Pep S

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add a whole new floor on an exiting floor plate. currently 3 storeys. would like to add one more storey. customer is currently in the process of looking for quotes to add a single storey extension to...

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19 Mar

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i have a three bedroom mid terrace house and i wish to rent or let the upstairs which is one bedroom .frontroom .kitchen.bathroom and i want to make plqnning permission

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17 Mar

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customer in london 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 17/03/2021 14:25.please call ...

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13 Mar

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London - SW16

Enquiry from: Michael R

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i want to let or rent upstairs which is a one bedroom .kitchen .bathroom front room. and i will be living downstairs there is only one boiler and electricity for the whole house i would like a quote f...

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10 Sep

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London - SW12

Enquiry from: Alistair F

Start Date: Less than one month

extension of current dweilling to the front to acomodate a kitchen as well as some internal work (removal of walls) and prep for install of kitchen, Customer is currently in the process of looking for...

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12 Feb

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22 Oct

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London - SW12

Enquiry from: Heena P

Start Date: 1 to 3 months

Homeowner Please contact to appoint Are you the property owner: Owner of the property Property Type: Terrace Do you have planning permission: Yes Looking For: Single storey extension Do you have plan...

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30 Aug

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London - SW15

Enquiry from: Jason P

Start Date: 1 to 3 months

Homeowner Please contact to appoint

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London - SW12

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28 Jul

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Are you the property owner: Owner of the property Property Type: Other Do you have planning permission: No Do you have plans drawn up: No Do you require Plumbing Work: No Do you require Electrical Wor...

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05 May

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Submit your free quote for rated tradespeople

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10 Apr

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London - SW12

Enquiry from: Stephen H

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Partial infill extension to side return. Are you the property owner: Relative of Owner Property Type: Terrace Do you have planning permission: Yes Do you have plans drawn up: Yes Do you require Plumb...

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09 Apr

House Extensions

London - SW16

Enquiry from: Deirdre B

Start Date: 1 to 3 months

I m looking for a single storey extension, 3 square metres so small, extending to front of property. Customer is currently in the process of looking for quotes to add a Single storey extension to th...

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05 Apr

House Extensions

London - SW16

Enquiry from: Deirdre B

Start Date: 1 to 3 months

I m looking for a single storey extension, 3 square metres so small, extending to front of property. Customer is currently in the process of looking for quotes to add a Single storey extension to th...

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FAQs

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.

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.

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.
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