Ground floor House Extension in Balham

Obtain Single Storey House Extension Prices in Balham

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Ground floor House Extension in Balham

Are you searching for Single storey house extension in Balham? Our network of builders can help with your job. All of our Builder in Balham are examined so you can see local testimonials, when the business was opened, reviews, approval as well as price,  allowing you to make the appropriate decision on who to employ. Allow us take the inconvenience out of finding up to 4 professionals for your Single storey house extension job.

Single storey extensions are a great way to add space and value to your house. A single storey extension is often very affordable and they are appropriate for numerous houses. Smaller single storey home extensions can be built without the need to make an application for planning permission as they are covered under permitted development rights. Sizeable single storey extensions will still need planning permission. Single storey home extensions can also typically be positioned to either the side or back of a property. Single storey home extensions can be used to expand kitchen areas or to add a downstairs study or utility room.

 

They are also often used to create a larger open plan area in the downstairs of the home that could be used as a kitchen diner or living area. Adding roof lighting and bifold doors to your home extension will generate a big airy space that provides a seamless transition into the garden. While single storey home extensions may appear simpler than other kinds of extension, careful planning continues to be needed to make sure that the new space is functional and beautiful. Experienced architects and builders will be able to advise you on the most appropriate design for your home extension, taking into account the specifications of the new space as well as the best way to complement the pre-existing building. Your single storey home extension could be designed to match your pre-existing property and employ similar materials for its construction or be designed to contrast, giving a striking effect by using different materials.

 

Aspects that impact Single Storey Extension Prices

There are a couple of variables to bear in mind when you are establishing your budget. The primary aspects that impact the price of a single storey extension are the size and also the finish. However there are other elements that it is worth remembering while you are making your strategies.

Over-priced Groundworks Needed

If it is difficult to dig the foundations and lay the footing for your extension, then this can increase the cost of your extensions. This could be the case if the ground is difficult to collaborate with. Debris in the ground can also increase the prices.

  • Quality of Fixtures and Fitting
    After the size of the extension, the following most significant factor is the caliber of the surface. Choosing premium alternatives can bring about the final rate being more than dual what it would certainly be when choosing the standard alternatives.
  • Dimension of Extension
    When you are obtaining an extension on your home, the single greatest variable that will certainly influence the cost of your extension is the size of it. The larger the extension is, the much more you will wind up paying. If the area inside the extension is simple, without interior walls, after that this will decrease the price per m2 a little. Nevertheless, even with this in mind. The larger the location of your extension, the a lot more you pay.
  • Sort of Extension
    The sort of extension you select will go a long way in the direction of dictating how huge your extension will certainly be. Side return extensions develop the smallest extra room so are commonly the least expensive choice, while a wraparound kitchen area extension will certainly produce the most room and have one of the most pricy fittings as well as components.
  • Building Regulations
    In many cases, building guidelines do not include a great deal of cost to a structure job. Nevertheless, if you are developing an extension onto an older residence, there might be some unexpected costs. This is particularly real if the home has not recently been upgraded. Building regulations will apply to your whole residence, not simply the extension. This can bring about the demand for electrics to be checked out or door changed.

 

Kitchen Extensions:

Kitchen extensions mainly fall under the realms of single storey extensions, although all type of house extensions could be used to incorporate added space for a kitchen.

As an approximate guide, a single floor extension will set you back from ₤ 1,000 - ₤ 2,000/ m2, with a basic construct at the reduced end of the scale and also an excellent build high quality at the greater end at a range, with costs of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will provide up to four Single storey house extension pros locally, that will certainly provide quotations for the job you want done. You'll obtain a property visit from professionals in Balham who'll assist you to pick the right Single storey house extension for your residence before accomplishing the installment. Enter your postal code to begin browsing now.

Average Single storey house extension cost in Balham

The typical cost of Single storey house extension is £29000. Costs alter based on the materials and the firm selected. The upper price range can be as high as £34800. The material costs are in general around £12000

Average price per Single storey house extension job in 2025

Avg. price low

Avg. price low
£31,067

Avg. price

Avg. price
£46,334

Avg. price high

Avg. price high
£61,600

£62100

£46575

£31050

£15525

£0

Prices based on actual Single storey house extension costs for Balham, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Balham 2025

Labour cost £14,000
Material cost £12,000
Waste removal £3,000
Time frame: 8-12 weeks

Single storey house extension searches in April 2025

Single storey house extension Projects in Balham in March 2025

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Requests for quotations in Balham in March 2025

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Requests for Single storey house extension quotations in Balham in March 2025. 0% change from February 2025.

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Requests for Single storey house extension quotations in London County in March 2025. 0% change from February 2025.

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

Single storey house extension searches in cities and towns near Balham March 2025

Balham

Balham is a district in south London within the London Borough of Wandsworth. The settlement appears inside the Domesday Book as Belgeham. Bal means ‘rounded enclosure’ and ham a homestead, village or river enclosure. The region 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 and also the roads coming off it. The southern part of Balham which is near Tooting Bec features a block of 1930s Art Deco flats called Du Cane Court. There's also the Heaver Estate which can be found in Tooting, which comprises substantial houses. It was built in the grounds of the old Bedford Hill House by local Victorian builder Alfred Heaver.

Balham is positioned between 4 south London commons, namely Clapham Common to the north, Wandsworth Common towards the west, Tooting Graveney Common towards the south and the connecting Tooting Bec towards the east.

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

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16 Aug

House Extensions | Single Storey

London - SW12

Enquiry from: Lucy P

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customer has a extensions & conversions project they are looking to have done, specially they want quotes for single storey house extension. they are unsure of options so would like to discuss with a ...

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10 Sep

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Enquiry from: Alistair F

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22 Oct

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London - SW12

Enquiry from: Heena P

Start Date: 1 to 3 months

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 Property Type: Terrace Looking For: Sin...

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10 Apr

House Extensions | Single Storey

London - SW12

Enquiry from: Stephen H

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Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property owner: Relative of Owner Property Type: Terrace Looking For: Single ...

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05 Oct

House Extensions | Single Storey

London - SW4

Enquiry from: Helen C

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I currently live in a one bedroom ground floor garden flat, which is currently laid out with the living room at the front, then the bedroom, a kitchen/breakfast room and a bathroom at the back. There ...

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07 Aug

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London - SW11

Enquiry from: Spencer K

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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 Property Type: Terrace Looking For: Sin...

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05 Jun

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London - SW11

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10 Mar

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Enquiry from: Ron K

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01 Mar

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Uxbridge - UB10

Enquiry from: Praful K

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mr requested quotes for single storey house extension from a builder around uxbridge. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the inform...

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04 Aug

House Extensions | Single Storey

Uxbridge - UB10

Enquiry from: Reena C

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customer in uxbridge areas is looking to do a couple of projects at the moment, and would like quotes for single storey house extension.confirmed interest via sms and email at 04/08/2021 12:52.please ...

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29 Jun

House Extensions | Single Storey

Feltham - TW14

Enquiry from: Linus O

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customer in feltham area has requested that we arrange quotes for their single storey house extension project.mr are considering various options and would like to discuss with a builder directly.pleas...

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19 May

House Extensions | Single Storey

Ruislip - HA4

Enquiry from: Amandeep S

Start Date: 1 to 3 months

looking for a builder to do a single-story rear extension and merge dining & kitchen to create an open-plan kitchen-diner. time scale: 1-3 months please call to appoint

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19 Oct

House Extensions | Single Storey

Sunbury-on-Thames - TW16

Enquiry from: Sai K

Start Date: Immediate

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 property type: terrace looking for: sin...

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18 May

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Feltham - TW14

Enquiry from: Jigneshkumar P

Start Date: Immediate

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 property type: semi detached looking fo...

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12 Mar

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Walton-on-Thames - KT12

Enquiry from: Lily C

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03 Mar

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Shepperton - TW17

Enquiry from: Sami I

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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 Property Type: Semi detached Looking Fo...

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18 Jul

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Ruislip - HA4

Enquiry from: Anusha S

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29 Aug

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Northwood - HA6

Enquiry from: Atif B

Start Date: 1 to 3 months

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09 May

House Extensions | Single Storey

Feltham - TW14

Enquiry from: Ravinder S

Start Date: Immediate

I already have a 2.5-meter extension and looking to extend it by 3.5-meter extension I hope you can give me an estimate

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04 Apr

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Ruislip - HA4

Enquiry from: Vandana S

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FAQs

do i need planning permission for a kitchen extension?

If you’re planning to construct a kitchen extension on your property, one of the first things that comes to mind is whether or not you’ll require a planning permission before you proceed. Generally, kitchen extensions are normally classified as permitted development which allows you to carry out your project without any interruptions from the law or your local authority. In other words, if your extension is meets up with the guidelines of the permitted development rights, you won’t have to apply for a planning permission. However if otherwise, you’ll have to apply for a planning permission to your local council and may require additional reports. And regardless of your position, you’ll always need building regulations approval before you can carry out any kitchen extension project. It may also be required that you’ll have to issue a part wall notice if you’re to build on or close to the boundary with a neighbour.

If you don’t want to go through the hassle and stress involved in applying for a planning permission with your local council, then you must ensure the following:

✓ Your kitchen extension must not be over half of the area of land around your main house.

✓ The kitchen extension must not be side elevation onto a highway or forward of the principal elevation.

✓ The extension must not be taller than the highest part of the roof.

✓ The height of your kitchen extension must not go beyond four metres.

✓ Kitchen extension that’s more than one storey must not go exceed the rear wall of the main house by more than three metres.

✓ Two storey kitchen extensions must not be closer to rear boundary by anything less than seven metres.

✓ The kitchen extension must not include balconies, verandas or any raised platforms.

how much does a kitchen diner extension cost?

If you’re planning to construct a kitchen diner extension, to help you set a budget and start planning you must first have a cost estimate that’ll complete the entire project. If not, there’s a probability that you may have to spend more than would have been necessary or probably break the bank to have the project done. In truth, there’s no single and short answer to this question as the cost of a kitchen diner is largely dependent of several variables. In this article, we’re going to give a good insight into kitchen diner extension cost so as to help you make informed decisions moving forward. Let’s take a look!

On the average, a kitchen diner extension will cost within the range of £25,000 to about £45,000, however if you happen to reside in London, you can expect the cost to be a lot more than that - closer to £60,000. And due to the fact that there happens to be a plethora of options out there, any decision to make be it on the size, tradesman, flooring, finishes or type of the kitchen diner extension, will have a considerable impact on the overall cost of the project. For instance, a basic kitchen diner extension cost can be within the range of £12,000 to about £15,000., while a high end kitchen diner extension can reach a whooping price between £80,000 to about £100,000.

The total cost of your kitchen diner project will rely heavily of the size as well as the quality of the finishes. For example, a kitchen diner extension that’s small and basic is likely to cost about £1,300 to £1,500 per square metre. However, if you’re going for higher quality finishes, you can expect to pay within the range of £1,900 to about £3,000 per square metre.

does a single storey extension add value to your house?

Does A Single Storey Extension Add Value To Your House?

When you’re looking to construct a single storey extension or perhaps you’re just searching for means to increase the value of your property, this question always pops up. The short and simple answer to this question is a resounding yes, a single storey extension can go a long way to increase the value of your property. Just like any other home improvement, when done right, adding a little extra living space is one of the top things you can probably think of that’ll provide a cool increase in your property’s value. However, before you rush in you must also take note of some factors so you can be certain a single storey extension is the right option for you. These factors include the quality of the build, complexity of the build, cost of the build versus the value gain, ceiling price in the area, finance costs as well as the inconveniences and stress.

Generally, the average cost of a single storey extension can range from £34,000 to £37,000. For this price, you should get a standard sized rear or side extension which also includes the cost of a kitchen - it’s the most commonly use for a single story extension especially in the UK. So it’s important to know the value they’ll add to your house before deciding to make such an investment.

The value added to your property will depend largely on the quality and size of your single storey extension. The value is usually calculated by estate agents using the number of bedrooms, bathrooms as well as the floor area. Inside London, it’ll typically be priced at £5,000 to £10,000 per square metre, while outside London should be within the range of £900 to £2,000 per square metre.

how much is a ground floor extension?

Generally, extensions can be a very tricky undertaking - where it can be quite difficult to have a clear comprehension of the rules, regulations as well as costs. Therefore before you rush in to kick start your ground floor extension project, it’ll be wise to get a good grip on the cost. In this article, we’re going to give you a rough estimate of the cost of a ground floor extension. Let’s take a look!

Just like several other home improvement projects, the cost of constructing a ground floor extension is based on a number of things which includes the size, materials used, your location, the quality of the tradesmen or company hired and lots more. For instance, if you happen to reside in London, the cost of your ground floor extension is going to be a lot higher than the other regions.

The single cost of a ground floor extension should fall within the range of £1,500 per square metre to about £2,000 per square metre. However, if you happen to live in London or the South East, this price can reach up to £1,900 per square metre to about £2,400 per square metre. These prices are for good quality ground floor extensions only. Basic or low quality extensions would naturally cost less while superior quality extension will cost more.

Now looking at the size of the ground floor extension, if you’re looking for a size of about 5m x 5m, you can expect to pay a price within the range of £32,000 to about £36,000. And as usual, in London or the South East, this price can reach up to £50,000 or even more. And that’s just for constructing the extension. If the other relevant costs like the 10 percent to 15 percent professional fees for the architect, planning application (if needed), building regulations and more, the price goes up.

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