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House Extension in city

House extension features a wide variety 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 looking to develop a brand-new house extension but still not persuaded concerning the task, we're right here to help you. Being totally conscious any house building and construction work is normally a hefty investment, there's a huge need to be set on your decision prior to setting up the start of any type of job. So are house extensions worth it? Below are several of the top advantages used by house extensions to help you choose if it's the most appropriate route for you.

 

What's Associated with Adding an Extension?

The actions will differ relying on the scope of your extension, yet you can expect some, otherwise all, of the below to be included when adding an expansion to your home:

 

  1. Obtaining Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Checking your leasehold agreement (if suitable) to see to it you can do what you want to do.
  3. Getting an architect  to create the plans, considering your planned usage ( cooking area, shower room, study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance coverage provider to let them recognize of the prepared job ahead of it starting.
  6. Getting auto parking allows if needed for your professionals to guarantee they have easy accessibility to your building.
  7. Seeing to it all planned work falls within permitted allowables.
  8. Clearing up the area and also excavating if needed, including the removal of trees.
  9. Building work can start.

 

What is the expense of a house extension in city?

If you're taking into consideration adding a two storey house extension, after that setting a allocate this project would be a fantastic means to get started. Comparable to a back extension, a 2 storey extension usually leaves the rest of the structure requiring some job and also, as a result of its size, this might indicate the re-development of the entire house - which is why they can be extremely costly. A few of the other influencing elements that can have large impact on a 2 storey house extension cost includes: your place, the size of the develop, complexity of the layout (anything beyond the typical construct will typically require even more experience and time), the glazing to be incorporated (the much more the glass utilized in the job, the more the product expense), along with the team used.

Average House extensions cost in Balham

The regular cost of House extensions are £65,000 in Balham. Costs vary based upon the materials and the company picked. The upper price range can be as high as £96,334. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£35,334

Avg. price

Avg. price
£65,000

Avg. price high

Avg. price high
£96,334

£96900

£72675

£48450

£24225

£0

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

House extensions installation cost in Balham 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 Balham in December 2024

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Requests for quotations in Balham in December 2024

0

Requests for House extensions quotations in Balham in December 2024. 0% change from November 2024.

1,000

Requests for House extensions quotations in London County in December 2024. 14% change from November 2024.

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

House extensions searches in cities and towns near Balham December 2024

Balham

Balham is a district in south London in the London Borough of Wandsworth. The settlement appears within the Domesday Book as Belgeham. Bal signifies ‘rounded enclosure’ and ham a homestead, village or river enclosure. The area has been settled since Saxon times, and Balham Hill and Balham High Road follow the line of the Roman road Stane Street to Chichester.

Balham encompasses the A24 north of Tooting Bec as well as the roads coming off it. The southern part of Balham which is near Tooting Bec features a block of 1930s Art Deco flats referred to as Du Cane Court. There's also the Heaver Estate which is in Tooting, which comprises substantial homes. It was built inside the grounds of the old Bedford Hill House by nearby Victorian builder Alfred Heaver.

Balham is located in between 4 south London commons, namely Clapham Common to the north, Wandsworth Common towards the west, Tooting Graveney Common towards the south as well as the connecting Tooting Bec to the east.

In WW2, on 14th October 1940, Balham tube station was badly affected by air raids on London. People sheltered inside the tube station through the raids, but a bomb fell in the High Road and through the rooftop of the Underground station, bursting a water and gas mains and killing around 64 people. Ian McEwan describes the event in his novel ‘Atonement’, published in 2001.

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House extensions pros in Balham

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...

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 Balham

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?

Post a similar request >

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?

Post a similar request >

16 Aug

House Extensions

London - SW12

Enquiry from: Lucy P

Start Date: Immediate

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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10 Sep

House Extensions

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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22 Oct

House Extensions

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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16 Aug

House Extensions

London - SW12

Enquiry from: Karen O

Start Date: 1 to 3 months

Homeowner Please contact to appoint

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10 Apr

House Extensions

London - SW12

Enquiry from: Stephen H

Start Date: Immediate

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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08 Feb

House Extensions

London - SW12

Enquiry from: Gareth B

Start Date: Immediate

2 story extention 20ft by 11ft

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29 Jan

House Extensions

London - SW4

Enquiry from: Edward D

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Terrace Other Forms: 18, 92, 45 Agreed to recieve quotes for selected products: Yes Please call to appoint

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15 Oct

House Extensions

London - SW11

Enquiry from: Anna C

Start Date: 1 to 3 months

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: 3 Other Forms: 45 Agreed to recieve quotes f...

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07 Aug

House Extensions

London - SW11

Enquiry from: Spencer K

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Terrace Looking For: Single storey extension Do you have planning permission: No Do you have plans drawn up: No Do you require Plumbing...

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19 Jun

House Extensions

London - SW11

Enquiry from: Nenad L

Start Date: Immediate

Estimate for house extention and refurbishment of the house.

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05 Jun

House Extensions

London - SW11

Enquiry from: Terry L

Start Date: Immediate

A window to be made in the bathroom 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 Wo...

Post a similar request >

10 Mar

House Extensions

London - SW11

Enquiry from: Ron K

Start Date: Less than one month

Ground floor single storey extension to kitchen only. 4.7m x 5.2 including extending into side return. Customer is currently in the process of looking for quotes to add a Single storey extension to ...

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15 Aug

House Extensions

London - SW11

Enquiry from: C

Start Date: Immediate

Hi there I have had an offer accepted on a terrace property in Kitsbury Road in Berkhamsted. there were previous plans drawn up and permission granted which has now lapsed for 9 kitsbury road. Singl...

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02 Aug

House Extensions

London - SW11

Enquiry from: E

Start Date: Immediate

To provide a window in the bathroom

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26 May

House Extensions

London - SW4

Enquiry from: C

Start Date: Immediate

Single storey, flat roof. Dimensions 6 m X 4.5 m.

Post a similar request >

18 May

House Extensions

London - SW11

Enquiry from: Patricia R

Start Date: Immediate

I would like a quote for building a one room extension to a ground floor flat in Battersea. The new room, to be used as a bedroom, will be approximately 3m x 3m. One of the walls will have a windo...

Post a similar request >

09 Nov

House Extensions

London - SW4

Enquiry from: Ting Le D

Start Date: Immediate

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Terrace, Work description: Side return extension plus potentially a little work making basement usable. Are ...

Post a similar request >

05 Nov

House Extensions

London - SW12

Enquiry from: Kerrie K

Start Date: 3+ months

House extension Extend ground floor 1 bed flat out the back into our garden. Approx 4m out and 3m across. Ideally we would like a pitched roof but we would be interested in seeing the price differenc...

Post a similar request >

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FAQs

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.

What types of extension are there?

There are many different types of extension. For example, you could install an orangery, flat or pitched roof extension, over-structure extension, single or double storey extension or a glass box extension. Which one of these is most suitable will depend on your existing property.

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.

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.

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