Ground floor House Extension in Epsom

Find Single Storey House Extension Prices in Epsom

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

Ground floor House Extension in Epsom

Are you looking for Single storey house extension in Epsom? Our network of builders can assist with your job. Every one of our Builder in Epsom are examined so you can see local write-ups, when the business was formed, rankings, approval and also cost,  permitting you to make the right choice on who to hire. Let us take the trouble out of finding approximately 4 professionals for your Single storey house extension project.

Single storey extensions are a great way to add space and value to your property. A single storey extension can be very affordable and they're suitable for many homes. Smaller single storey home extensions can be built without needing to make an application for planning permission as they are covered under permitted development rights. Large single storey extensions will still need planning permission. Single storey home extensions can also generally be positioned to either the side or rear of your house. Single storey home extensions can be used to extend 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 property that might be used as a kitchen diner or living area. Adding roof lights and bifold doors to your home extension will create a large airy space that creates a seamless transition into the garden. While single storey home extensions may appear simpler than other varieties of extension, careful planning is required to ensure that the new space is practical and beautiful. Competent architects and builders will be able to give you advice on the most appropriate 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 designed to match your present property and use similar materials for its construction or be made to contrast, presenting an impressive effect by using differing materials.

 

Aspects that impact Single Storey Extension Prices

There are a couple of elements to remember when you are establishing your budget. The main elements that impact the cost of a single storey extension are the dimension as well as the coating. Yet there are other elements that it deserves bearing in mind while you are making your strategies.

Costly Groundworks Needed

If it is challenging to dig the structures and lay the ground for your extension, after that this can increase the price of your extensions. This could be the case if the ground is hard to deal with. Particles in the ground can also elevate the costs.

  • Caliber of Fixtures and also Fitting
    After the dimension of the extension, the next greatest element is the quality of the finish. Selecting premium options can bring about the last price being greater than dual what it would certainly be when choosing the basic choices.
  • Size of Extension
    When you are getting an extension on your house, the single most significant variable that will affect the cost of your extension is the size of it. The larger the extension is, the much more you will certainly end up paying. If the area inside the extension is easy, without any interior wall surfaces, after that this will lower the cost per m2 a little. Nonetheless, even with this in mind. The bigger the location of your extension, the much more you pay.
  • Type of Extension
    The kind of extension you choose will go a long way in the direction of dictating how big your extension will certainly be. Side return extensions develop the tiniest additional room so are usually the most inexpensive choice, while a wraparound cooking area extension will certainly develop one of the most area and also have one of the most very expensive fittings and components.
  • Building Regulations
    For the most part, developing regulations don't include a lot of price to a building project. Nevertheless, if you are constructing an extension onto an older home, there may be some unexpected prices. This is specifically true if the house has actually not recently been updated. Building guidelines will apply to your whole house, not just the extension. This can cause the need for electrics to be looked at or door changed.

 

Kitchen Extensions:

Kitchen extensions greatly fall into the areas of ground storey extensions, although all type of property extensions could be used to incorporate added room for a kitchen.

As an approximate guide, a single storey extension will certainly cost from ₤ 1,000 - ₤ 2,000/ m2, with a basic develop at the reduced end of the range and also a superb build top quality at the higher end at an array, with expenses of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will supply as much as 4 Single storey house extension pros in your area, who will provide quotations for the job you want done. You'll receive a home visit from experts in Epsom that'll aid you to choose the right Single storey house extension for your home before carrying out the setup. Enter your postcode to start looking now.

Average Single storey house extension cost in Epsom

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 Epsom, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Epsom 2025

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

Single storey house extension searches in May 2025

Single storey house extension Projects in Epsom in April 2025

1,657

Requests for quotations in Epsom in April 2025

0

Requests for Single storey house extension quotations in Epsom in April 2025. 0% change from March 2025.

0

Requests for Single storey house extension quotations in Surrey in April 2025. 0% change from March 2025.

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

Single storey house extension searches in cities and towns near Epsom April 2025

Epsom

Epsom is a town which has a market within the borough of Epsom and Ewell within Surrey, England. Certain parts of Epsom are in the Borough of Reigate and Banstead and Mole Valley District.

Looking for Single storey house extension in Epsom?

Get free quotes from local builders

Get free quotes

Similar Customer Enquiries for Single storey house extension in Epsom

19 Jan

House Extensions | Single Storey

Epsom - KT18

Enquiry from: Eva R

Start Date: Immediate

i need building contractors to undertake a single-storey rear infill extension. i already have all the necessary drawings, including the planning permission. ideally to start asap since the timeline i...

Post a similar request >

19 Feb

House Extensions | Single Storey

Epsom - KT19

Enquiry from: Olena V

Start Date: 1 to 3 months

are you the property owner: owner of the property property type: semi detached other forms: single storey house extension, house extension agreed to receive quotes for selected products: yes please c...

Post a similar request >

04 Aug

House Extensions | Single Storey

Epsom - KT17

Enquiry from: Shiv 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 >

06 Mar

House Extensions | Single Storey

Epsom - KT19

Enquiry from: Nicola H

Start Date: Immediate

2x3m garage needs to be built in red bricks to match current house. Would require some form of electricity and if cost isn't too much some form of plumbing for a washing machine and tumble dryer

Post a similar request >

05 Feb

House Extensions | Single Storey

Epsom - KT19

Enquiry from: Emma D

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 >

20 Nov

House Extensions | Single Storey

Epsom - KT19

Enquiry from: Bryan M

Start Date: 1 to 3 months

need to build single storey exstentsion at rear of house 30 metres square.flat roof .with skylight. Time scale: 1-3 months Please call to appoint

Post a similar request >

12 Feb

House Extensions | Single Storey

Epsom - KT19

Enquiry from: Ian R

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 >

29 Sep

House Extensions | Single Storey

Chertsey - KT16

Enquiry from: Sunil N

Start Date: Immediate

Planning for an extension - maybe 3-5 meters behind - towards the Garden. Need to knock off the wall and get a sliding glass door. If reasonable, have another things to do as well. Please send me ...

Post a similar request >

11 Apr

House Extensions | Single Storey

Woking - GU21

Enquiry from: Ursula S

Start Date: 1 to 3 months

kitchen diner extension.to be put on back of house. house is a small detached with a small drive for access. time scale: 1-3 months please call to appoint

Post a similar request >

07 Apr

House Extensions | Single Storey

Woking - GU21

Enquiry from: Ursula S

Start Date: 1 to 3 months

kitchen diner extension.to be put on back of house. house is a small detached with a small drive for access. time scale: 1-3 months please call to appoint

Post a similar request >

03 Sep

House Extensions | Single Storey

Woking - GU21

Enquiry from: Dan S

Start Date: Immediate

i would like to extend the back of house by 3 meters, its 5 meter wide, it has paved base customer is currently in the process of looking for quotes to add a single storey extension to their property...

Post a similar request >

03 Sep

House Extensions | Single Storey

Woking - GU21

Enquiry from: Dan S

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: tenant (with permission) property type: semi detached looking...

Post a similar request >

14 Nov

House Extensions | Single Storey

Chertsey - KT16

Enquiry from: Priscilla 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: Owner of the property Property Type: Detached Looking For: Si...

Post a similar request >

04 Nov

House Extensions | Single Storey

Egham - TW20

Enquiry from: Mary 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 >

02 Jan

House Extensions | Single Storey

Staines-upon-Thames - TW18

Enquiry from: Phillip E

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 >

12 Nov

House Extensions | Single Storey

Woking - GU23

Enquiry from: Danny C

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 May

House Extensions | Single Storey

Woking - GU22

Enquiry from: Kanagasabai S

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 >

14 May

House Extensions | Single Storey

Chertsey - KT16

Enquiry from: Monika H

Start Date: 1 to 3 months

We are looking to extend our semi detached bungalow. extension plans including 6650 x 5150mm back extension as well as the sun room conversion to 4th bedroom with en-suite. New kitchen and bathroom.

Post a similar request >

04 May

House Extensions | Single Storey

Chertsey - KT16

Enquiry from: Deborah D

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...

Post a similar request >

28 Mar

House Extensions | Single Storey

Staines-upon-Thames - TW18

Enquiry from: Iain D

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 >

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 Epsom

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

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

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.

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.

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.

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.

Placholder Image

Other Top Projects in Epsom

Customer Reviews

Overall rating:


Epsom Single storey house extension installers are rated 4.3 out of 5 based on 11 reviews of 123 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 Epsom Single storey house extension contractors

Are you a builder in Epsom?

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

Join today