Ground floor House Extension in Slough

Get Single Storey House Extension Prices in Slough

Home > Extensions & Conversions Projects > Single storey house extension > Slough

Ground floor House Extension in Slough

Are you searching for Single storey house extension in Slough? Our network of builders can assist with your project. All of our Builder in Slough are checked so you can see local reviews, when the business was founded, reviews, approval and also day rate,  enabling you to make the ideal decision on who to work with. Allow us take the trouble out of discovering as much as 4 experts for your Single storey house extension task.

Single storey extensions are a great way to add space and value to your home. A single storey extension is often very affordable and they're suited to many homes. Smaller single storey home extensions can be built without having to make an application for planning permission because they are protected by permitted development rights. Sizeable single storey extensions will still need planning permission. Single storey home extensions can also often be positioned to either the side or back of your property. Single storey home extensions can be used to extend kitchen areas or even to put in a downstairs study or utility room.

 

They are also often used to make a larger open plan area in the downstairs of the property that could be used as a kitchen diner or living area. Adding roof lights and bifold doors to your home extension will create a sizeable airy space that creates a seamless transition into the garden. While single storey home extensions may appear less complicated than other kinds of extension, careful planning continues to be essential to ensure that the new space is useful and attractive. Certified architects and building contractors will be able to give you advice on the most effective design for your home extension, considering the needs of the new space as well as the best way to complement the pre-existing building. Your single storey home extension could be made to match your present property and use similar materials for its construction or be made to contrast, giving an impressive effect by using differing materials.

 

Elements that impact Single Storey Extension Costs

There are a couple of variables to remember when you are establishing your budget plan. The major variables that affect the price of a single storey extension are the size as well as the surface. Yet there are other aspects that it deserves remembering while you are making your plans.

Costly Groundworks Needed

If it is hard to dig the foundations and lay the ground for your extension, after that this can boost the price of your extensions. This may be the situation if the ground is difficult to collaborate with. Debris in the ground can also elevate the costs.

  • Grade of Fixtures and Fitting
    After the size of the extension, the next biggest factor is the quality of the surface. Choosing high-end choices can bring about the last cost being more than dual what it would certainly be when picking the fundamental choices.
  • Dimension of Extension
    When you are getting an extension on your home, the single largest element that will certainly impact the cost of your extension is the size of it. The larger the extension is, the much more you will end up paying. If the location inside the extension is simple, with no internal wall surfaces, after that this will reduce the price per m2 a little. Nonetheless, even with this in mind. The larger the area of your extension, the more you pay.
  • Kind of Extension
    The sort of extension you select will certainly go a long way towards dictating how huge your extension will certainly be. Side return extensions produce the smallest added room so are usually the cheapest option, while a wraparound kitchen area extension will certainly create one of the most room as well as have one of the most costly fittings as well as components.
  • Building Regulations
    Most of the times, constructing guidelines don't add a great deal of price to a building project. Nonetheless, if you are constructing an extension onto an older home, there might be some unanticipated costs. This is particularly real if the residence has actually not recently been updated. Building guidelines will put on your whole home, not just the extension. This can result in the need for electrics to be taken a look at or door changed.

 

Kitchen Extensions:

Kitchen extensions largely come under the areas of ground floor extensions, although all type of property extensions could be used to integrate extra space for a kitchen.

As an approximate overview, a single storey extension will certainly set you back from ₤ 1,000 - ₤ 2,000/ m2, with a standard construct at the reduced end of the scale and a superb construct quality at the higher end at a variety, with expenses of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will give up to four Single storey house extension pros in your area, who will certainly supply quotes for the job you desire done. You'll obtain a property visit from professionals in Slough who'll help you to choose the appropriate Single storey house extension for your house before performing the installment. Enter your postal code to start searching currently.

Average Single storey house extension cost in Slough

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
£21,600

Avg. price

Avg. price
£29,500

Avg. price high

Avg. price high
£37,400

£37900

£28425

£18950

£9475

£0

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

Single storey house extension installation cost in Slough 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 Slough in March 2025

3,142

Requests for quotations in Slough in March 2025

0

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

0

Requests for Single storey house extension quotations in Berkshire 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 Slough March 2025

Slough

Slough has a populace of just a little more than 140,000, based just 22 miles west of central London. There's been important redevelopment of the town centre recently, with many of the older buildings replaced with brand new offices and shopping areas. A £400 million project is also ongoing and timetabled for a 2018 conclusion. Compare companies in Slough to get the right cost for your household upgrades.

Looking for Single storey house extension in Slough?

Get free quotes from local builders

Get free quotes

Similar Customer Enquiries for Single storey house extension in Slough

05 Sep

House Extensions | Single Storey

Slough - SL1

Enquiry from: Bart M

Start Date: 1 to 3 months

one room single storey standard finish time scale: 1-3 months please call to appoint

Post a similar request >

05 Jul

House Extensions | Single Storey

Slough - SL3

Enquiry from: Muhammad A

Start Date: Immediate

i like to do single side extensions just like to build a small room my actual house width is 17 feet length 23 feet extension width is 11 feet extension length is 23 feet

Post a similar request >

14 Jun

House Extensions | Single Storey

Slough - SL3

Enquiry from: Eba A

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: Owner of the property Property Type: Semi detached Looking Fo...

Post a similar request >

18 Apr

House Extensions | Single Storey

Slough - SL2

Enquiry from: Nigel M

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...

Post a similar request >

21 May

House Extensions | Single Storey

Slough - SL1

Enquiry from: Bill W

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: Detached Looking For: Si...

Post a similar request >

26 Apr

House Extensions | Single Storey

Slough - SL1

Enquiry from: Imran K

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: Owner of the property Property Type: Terrace Looking For: Sin...

Post a similar request >

18 Jan

House Extensions | Single Storey

Slough - SL1

Enquiry from: H

Start Date: Immediate

we would like to side extension in our 3 bed room end terraced house. we need toilet with shower cabin,utility room and one extra room in our extension.

Post a similar request >

03 Jan

House Extensions | Single Storey

Slough - SL1

Enquiry from: N

Start Date: Immediate

French porch and rear extention side extention first floor

Post a similar request >

06 Mar

House Extensions | Single Storey

Reading - RG5

Enquiry from: Michelle T

Start Date: Less than one month

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

Post a similar request >

02 Aug

House Extensions | Single Storey

Reading - RG10

Enquiry from: Jonathan N

Start Date: 1 to 3 months

lpoking to build a side and rear single storey extension roughly 8m x 8m. time scale: 1-3 months please call to appoint

Post a similar request >

27 Mar

House Extensions | Single Storey

Wokingham - RG41

Enquiry from: Sonia S

Start Date: Immediate

extend towards the rear garden and knock down the wall from the kitchen to have an open kitchen

Post a similar request >

23 Mar

House Extensions | Single Storey

Crowthorne - RG45

Enquiry from: Leonard K

Start Date: 1 to 3 months

single story extension for the rear of the house. approx. 15 sq/m time scale: 1-3 months please call to appoint

Post a similar request >

21 Feb

House Extensions | Single Storey

Bracknell - RG12

Enquiry from: Saj H

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...

Post a similar request >

31 Dec

House Extensions | Single Storey

Bracknell - RG12

Enquiry from: Saj H

Start Date: Immediate

a 20 square meter extension onto the back of the house and potentially moving the kitchen out. side entrance to the house to allow access for machinery. time scale: immediate please call to appoint

Post a similar request >

11 Oct

House Extensions | Single Storey

Bracknell - RG12

Enquiry from: Carla S

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...

Post a similar request >

21 Aug

House Extensions | Single Storey

Marlow - SL7

Enquiry from: Penny 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: detached looking for: si...

Post a similar request >

19 Aug

House Extensions | Single Storey

Marlow - SL7

Enquiry from: Penny 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: detached looking for: si...

Post a similar request >

17 Jul

House Extensions | Single Storey

Marlow - SL7

Enquiry from: Penny P

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: owner of the property property type: detached looking for: si...

Post a similar request >

09 Feb

House Extensions | Single Storey

Camberley - GU17

Enquiry from: Richard C

Start Date: Immediate

Looking for quotes for a single storey rear extension

Post a similar request >

09 Jun

House Extensions | Single Storey

Reading - RG6

Enquiry from: Jacqui B

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: Detached Looking For: Si...

Post a similar request >

Local & reliable builders near me

Tell us about your single storey house extension project

Answer a few quick questions, so we can match you with local builders who can help.

Find up to 4 builders in Slough

Get free, no-obligation local single storey house extension quotes from 4 verified builders working in Slough.

Hire with confidence

Compare customer reviews, services and prices, and choose the right tradesperson for you.

Our reviews

Average

Would highly recommend

Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.

Good easy way to find a selection of…

Good easy way to find a selection of trades you need all in one place.

Love LeadsDoWork it's a big part of my …

Love LeadsDoWork it's a big part of my Business I would recommend to anyone

FAQs

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 does a single storey house extension cost?

If you’re planning to build a single story house extension, this is one of the first questions that usually comes to mind to help you set a budget and start to make plans. But as simple as it seems, a single accurate answer can not be provided due to the fact that there are several variables that can play a key role in influencing the price of a single story house extension. These variables includes the size, location, design or specification as well as the build route. In this guide, we’ll provide you with a rough estimate that you can work with to put you on the right path.

The main determinant of the cost of a single storey extension is the size of the build, while the next most relevant factor is the quality of the finish you opt for. For a small extension, you can expect to spend a sum within the range of £14,000 to £17,000. Meanwhile for a larger single storey extension, if you opt for a large wrap around the extension with a great amount of glass to be incorporated in both the walls and roof, you can expect to pay a sum within the range of £80,000 to £120,000.

Overall, the average cost of a single story house extension is usually within the range of £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.

There are some additional costs you may also need to factor in to your extension budget. These includes surveys, architect fees, planning application fee (if needed), insurance and Party Wall Agreement (if needed).

How long does a small extension take?

If you’re planning to build a small extension on your property, you’ll most likely want to know the length of time it’ll take to complete the home extension. Just like many other home improvement projects, it’s impossible to provide a specific number of day in which your project will be completed as the duration is based on a number of influencing factors. This includes the size of the development work as well as whether or not you plan to live in the house when the work is being done. In this article, we’re going to give you a breakdown of the processes that’s involved in building a small single storey extension alongside the duration for each so you can have an idea of how long your small extension project will take. Let’s take a look!

✓ A small single storey extension will normally take about 3 months to be completed.

✓ Site preparation is the first step in the process and it’ll take up to 2 weeks the dig out the footings and prepare foundations. Followed by a further 2 weeks to fit the damp course as well as any drains required around the extension.

✓ The 5th week is spent on working on the external walls and putting in place blockwork to deliver cavity wall insulation.

✓ The next 2 weeks will be spent on installing the roof structure as well as internal walls.

✓ Once done. The builders will make the structure weather proof and electricians or gas fitters will be on site to add power to the extension. This will be followed by internal walls’ plastering as well as breaking into your main house.

✓ After this, when the plaster is dry and decoration completed, units or furniture will then be installed.

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.

Placholder Image

Other Top Projects in Slough

Customer Reviews

Overall rating:


Slough Single storey house extension installers are rated 4.2 out of 5 based on 8 reviews of 97 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Single storey house extension projects that have been connected with Single storey house extension pros to help them. All Single storey house extension contractors All Slough Single storey house extension contractors

Are you a builder in Slough?

We can help you get more single storey house extension work with our qualified job leads and boost your business.

Join today