Ground floor House Extension in Brent

Discover Single Storey House Extension Prices in Brent

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Ground floor House Extension in Brent

Are you seeking Single storey house extension in Brent? Our network of builders can assist with your job. Every one of our Builder in Brent are examined so you can see local write-ups, when the business was created, rankings, approval as well as day rate,  permitting you to make the ideal decision on who to work with. Allow us take the hassle out of finding as much as 4 professionals for your Single storey house extension task.

Single storey extensions are a great way to add space and value to your house. A single storey extension can be extremely cost effective and they're suitable for many homes. Smaller single storey home extensions can be built without having to apply for planning permission as they are covered under permitted development rights. Substantial single storey extensions will still need planning permission. Single storey home extensions can also usually be positioned to either the side or rear of a home. Single storey home extensions are often used to expand kitchen areas or to put in a downstairs study or utility room.

 

Additionally, they are often used to make a larger open plan area in the downstairs of the house that might be used as a kitchen diner or living area. Adding roof lamps and bifold doors to your home extension will create a large airy space that provides a seamless transition into the garden. While single storey home extensions may appear simpler than other types of extension, careful planning remains necessary to ensure that the new space is useful and attractive. Certified architects and builders will be able to give you advice on the most effective design for your home extension, considering the specifications of the new space as well as the best way to complement the present building. Your single storey home extension could be designed to complement your present property and make use of similar materials for its construction or be designed to contrast, providing a striking effect by using different materials.

 

Variables that effect Single Storey Extension Costs

There are a few variables to remember when you are establishing your budget. The major aspects that influence the price of a single storey extension are the dimension as well as the coating. Yet there are various other variables that it is worth bearing in mind while you are making your plans.

High-priced Groundworks Needed

If it is difficult to dig the foundations as well as lay the footing for your extension, then this can increase the price of your extensions. This could be the instance if the ground is tough to collaborate with. Particles in the ground can likewise increase the costs.

  • Grade of Fixtures as well as Fitting
    After the dimension of the extension, the following most significant element is the quality of the surface. Choosing high-end choices can result in the final cost being more than double what it would certainly be when selecting the fundamental choices.
  • Dimension of Extension
    When you are getting an extension on your house, the single largest element that will impact the cost of your extension is the size of it. The bigger the extension is, the much more you will end up paying. If the location inside the extension is easy, with no internal walls, then this will lower the price per m2 slightly. Nevertheless, despite this in mind. The larger the location of your extension, the a lot more you pay.
  • Kind of Extension
    The type of extension you pick will go a long way towards dictating how big your extension will be. Side return extensions create the smallest added area so are typically the cheapest option, while a wraparound cooking area extension will develop the most area and have the most pricy fittings and also components.
  • Building Regulations
    For the most part, constructing policies do not add a lot of cost to a building task. Nevertheless, if you are constructing an extension onto an older house, there might be some unanticipated prices. This is particularly true if the home has not recently been upgraded. Structure laws will relate to your entire house, not simply the extension. This can bring about the demand for electrics to be looked at or door replaced.

 

Kitchen Extensions:

Kitchen extensions greatly fall under the realms of ground storey extensions, although all sort of property extensions could be used to integrate additional area for a kitchen.

As an approximate overview, a single storey extension will certainly cost from ₤ 1,000 - ₤ 2,000/ m2, with a basic construct at the reduced end of the range as well as a superb construct high quality at the greater end at a variety, 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 in your area, that will provide quotations for the job you desire done. You'll obtain a property visit from professionals in Brent that'll help you to choose the ideal Single storey house extension for your home before accomplishing the installation. Enter your postcode to begin searching currently.

Average Single storey house extension cost in Brent

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 2026

Avg. price low

Avg. price low
£24,400

Avg. price

Avg. price
£34,667

Avg. price high

Avg. price high
£44,934

£45500

£34125

£22750

£11375

£0

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

Single storey house extension installation cost in Brent 2026

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

Single storey house extension searches in June 2026

Single storey house extension Projects in Brent in May 2026

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Requests for quotations in Brent in May 2026

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Requests for Single storey house extension quotations in Brent in May 2026. 0% change from April 2026.

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Requests for Single storey house extension quotations in London County in May 2026. 0% change from April 2026.

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

Single storey house extension searches in cities and towns near Brent May 2026

Brent

The London Borough of Brent is a London borough in north west London, and makes up part of Outer London. Brent was formed in 1965 from the area of the former Municipal Borough of Wembley and Municipal Borough of Willesden of Middlesex. Its name derives from the River Brent which runs via the borough. The key places are Kilburn, Wembley and Harlesden. It borders the boroughs of Harrow to the north-west, Barnet to the north-east, Camden to the east, Westminster towards the south-east, and Kensington and Chelsea, Hammersmith and Fulham, and Ealing to the south. The local authority is Brent London Borough Council. Brent has a mixture of residential, industrial and commercial land. A lot of the eastern border is formed by the Roman road Watling Street, which is now the modern A5. The borough covers a total area of 16.70 square miles. In accordance with population estimates from the middle of 2014, the town is thought to possess a permanent population of around 320762. Within this population, 23.17 per cent own their home outright, and a additional 31.33 per cent own their house with a mortgage. Brent is also among the most diverse localities within the country, with substantial Asian and Indian, Black African, Black Caribbean, Irish (largest in the nation), and Eastern European communities. The borough is served by a lot of London Underground, London Overground and National Rail stations. Brent is known most famously as the home to Wembley Stadium, which is one of the country's greatest landmarks, in addition to Wembley Arena. For all of your home upgrades, make certain that you utilise trustworthy experts in Brent to make sure you get the most effective quality.

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Single storey house extension pros in Brent

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

Angela A., HP1
3

House Extensions | Single Storey in Hemel Hempstead

Assured me he Would give me a good price which made me feel less confident with this builder he was supposed to phone on...

Similar Customer Enquiries for Single storey house extension in Brent

06 May

House Extensions | Single Storey

London - NW6

Enquiry from: Noam G

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customer in the london area made an enquiry a couple of projects including single storey house extension.call anytime and arrange an appointment to discuss. below is some details about this project:cu...

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04 Oct

House Extensions | Single Storey

Wembley - HA9

Enquiry from: Kiat P

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

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Enquiry from: Sutirtha S

Start Date: Less than one month

looking for a 6m wide and 3m deep modular single storey rear extension time scale: less than one month please call to appoint

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11 Jul

House Extensions | Single Storey

Wembley - HA0

Enquiry from: Sutirtha S

Start Date: 1 to 3 months

rear single storey extension of 6m wide and 3m depth, extending living room and also creating another adjoining room. time scale: 1-3 months please call to appoint

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22 Jun

House Extensions | Single Storey

Wembley - HA0

Enquiry from: Sutirtha S

Start Date: 1 to 3 months

rear single storey extension of 6m wide and 3m depth, extending living room and also creating another adjoining room. time scale: 1-3 months please call to appoint

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04 Mar

House Extensions | Single Storey

Harrow - HA1

Enquiry from: Steve S

Start Date: 1 to 3 months

customer in the harrow area made an enquiry a couple of projects including single storey house extension.call anytime and arrange an appointment to discuss. below is some details about this project:cu...

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25 Jul

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Enquiry from: Gunal K

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

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Timber Frame extension of 1.2m (deep) x 8.3m (total width of house), with side return on one side of 3.9m (deep). Single storey.

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Harrow - HA1

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07 Jun

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Edgware - HA8

Enquiry from: Madhu S

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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: detached looking for: si...

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24 May

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Wembley - HA0

Enquiry from: Ramin R

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04 Mar

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Enquiry from: Jen B

Start Date: Less than one month

I would like a quote for a re-build of a secure garage/outbuilding for a car and house items. Needs a study door, made of brick. Thank you. Time scale: Less than one month Please call to appoint

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14 Aug

House Extensions | Single Storey

Edgware - HA8

Enquiry from: Mario B

Start Date: Less than one month

Property owner House extension Please call to appoint

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02 Jul

House Extensions | Single Storey

London - NW10

Enquiry from: Nick H

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02 Feb

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London - NW2

Enquiry from: Syeda S

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Enquiry from: Joe L

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05 Nov

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Edgware - HA8

Enquiry from: Mr S

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15 Aug

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Edgware - HA8

Enquiry from: Jane N

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13 Aug

House Extensions | Single Storey

Greenford - UB6

Enquiry from: Joe S

Start Date: Less than one month

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: Other Looking For: Single st...

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09 Aug

House Extensions | Single Storey

London - NW9

Enquiry from: Lorine N

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: Semi detached Looking Fo...

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FAQs

does a kitchen extension add value to your house?

If you’re planning to add a kitchen extension to your property or perhaps you’re simply looking for ways to increase the value of your property, this is one of the common questions that usually pops up. A simple answer to this question is yes, a kitchen extension will add value to your house. With a kitchen being one of the most frequently used room in a house, adding an extra space to the commonly used room can only increase the value of the entire property. However, to determine the value added by such an extension, there’s a need to calculate the cost of setting one up first.

Kitchen extension costs are greatly influenced by a wide range of variables such as the size, type of the extension and specifications, your location, professional fees, materials used and more. Overall, the type of the extension you opt for will play the most significant role in the determination of your kitchen extension cost. Here, we’ll be looking at a single storey kitchen extension.

For a single storey kitchen extension, you can expect your home’s market value to increase within the range of 5 percent to about 10 percent. When trying to calculate the cost of kitchen extension, it’s crucial to take into account how much value it’ll add to your home so as to make sure that the amount expended will not outweigh the expected value to be added by the project.

For a more accurate idea, there’s the need to consult local estate agents. However, for a much needed guideline, single storey kitchen extensions are usually able to add about 5 to 10 percent to a home’s value, while double storey extension should be up to 20 percent. But as stated earlier, this will depend on several variables.

How to find a builder for a house extension?

Builders are everywhere, but finding one for your project can be tricky and stressful, with both cost and reliability coming into question. This is even more worrisome when you’re fully aware that your house extension can only be as good as the builder. If you’re also facing the same challenge, then you’ve come to the right place. In this article, we’ll share with you some tips on how to choose a professional and reliable builder who’ll ensure you get immense value for every penny spent. Let’s take a look!

✓ Ask for recommendations. To find a tradesperson, not just a builder, personal recommendations is the best way to go. Building a house extension is a major undertaking which comes with a lot of costs, so if you’re going to do it the least you can do is ensure you do it right. Carry out your research, ask friends and family, neighbours and loved ones if the know of any reliable builder in the local area. If they’ve have one they’ve used, you can request for the cost, quality of the job done, the duration of the project and any other detail you feel you should know.

✓ Search Online. Use our search feature to look at the builders available or submit and enquiry and we will find you one. Our site holds details of numerous builders and building companies which you can go through their ratings to select the best.

✓ Select a reliable builder from trading association. Most reliable builders are usually a member of a recognized trading association or the other. Though this is not obligatory for builders, but it can be used as a dependable medium to find a good builder. We list what trade association the builders are a member of.

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 extension cost?

Being the most used room in a house, it’s little surprise kitchen extension are usually one of the most popular requests in the UK. They do not only open up a frequently used space in your home, but also goes a long way to add value to your property. However, to know the value that’ll added you must first determine the cost of building such an extension before moving forward. Generally, a typical kitchen extension will cost within the range of £20,000 to about £50,000 plus VAT, based on the size of your project as well as your location.

In reality, a single accurate cost of a kitchen extension will vary depending on a lot of influencing factors, one of which is the type of the extension. Let’s take a look!

✓ Rear extension. You may want to consider this type, if you do not have sufficient space for a side return. This will extend your kitchen into your garden which implies that you’re going to give up some green space to make this a reality. The average price to have this done in London will be about £30,000 or more including VAT, and about £20,000 plus VAT or more in other areas.

✓ Side return extension. This, normally, isn’t a huge add to your property, but will create a lot of space for your kitchen while also be a lot reasonable in terms of cost. This type will extend your home into an alleyway at the side of your property if any is available there. On average, the cost of the side return extension should be about £50,000 plus VAT in London and a lot less in the other regions.

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