Ground floor House Extension in Warwick

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Ground floor House Extension in Warwick

Are you seeking Single storey house extension in Warwick? Our network of builders can help with your project. All of our Builder in Warwick are examined so you can see local honest reviews, when the business was opened, reviews, satisfaction and also price,  permitting you to make the appropriate choice on who to employ. Let us take the inconvenience out of locating up to 4 experts 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 extremely cost effective and they are suited to a wide variety of homes. Smaller single storey home extensions can be built without needing to apply for planning permission because they are covered under permitted development rights. Large single storey extensions will still need planning permission. Single storey home extensions can also often be placed to either the side or rear of your house. Single storey home extensions are often used to expand kitchen areas or even to put in a downstairs study or utility room.

 

They are also often used to create a larger open plan area in the downstairs of the property that may be used as a kitchen diner or living area. Adding roof lights and bifold doors to your home extension will generate a sizeable airy space that creates a seamless transition into the garden. While single storey home extensions may appear simpler than other sorts of extension, careful planning is still needed to make sure that the new space is functional and attractive. Professional architects and building contractors will be able to give you advice on the most appropriate design for your home extension, considering the requirements of the new space as well as the best way to complement the present building. Your single storey home extension could be designed to match your existing property and use similar materials for its construction or be made to contrast, giving an impressive effect by using different materials.

 

Elements that effect Single Storey Extension Costs

There are a few aspects to bear in mind when you are setting your spending plan. The main factors that influence the cost of a single storey extension are the dimension as well as the coating. But there are various other elements that it deserves keeping in mind while you are making your plans.

High Priced Groundworks Needed

If it is hard to dig the foundations and lay the ground for your extension, then this can raise the price of your extensions. This may be the instance if the ground is tough to work with. Particles in the ground can likewise raise the prices.

  • Grade of Fixtures and also Fitting
    After the size of the extension, the following most significant element is the grade of the surface. Picking high-end alternatives can bring about the last rate being greater than double what it would be when picking the standard options.
  • Size of Extension
    When you are obtaining an extension on your home, the single largest factor that will certainly impact the cost of your extension is the size of it. The bigger the extension is, the extra you will certainly end up paying. If the location inside the extension is basic, without inner walls, after that this will certainly lower the cost per m2 a little. However, despite this in mind. The larger the location of your extension, the more you pay.
  • Kind of Extension
    The kind of extension you select will certainly go a long way towards dictating how large your extension will be. Side return extensions develop the smallest added space so are commonly the most affordable choice, while a wraparound kitchen extension will certainly produce the most area and have the most high-priced fittings and components.
  • Building Regulations
    Most of the times, constructing laws do not include a great deal of price to a structure job. Nevertheless, if you are constructing an extension onto an older residence, there may be some unforeseen prices. This is especially real if the home has not just recently been updated. Structure guidelines will relate to your whole house, not just the extension. This can bring about the demand for electrics to be considered or door replaced.

 

Kitchen Extensions:

Kitchen extensions mainly fall into the areas of single floor extensions, although all sort of property extensions could be made use of to include additional room for a kitchen.

As an approximate guide, a single floor extension will certainly cost from ₤ 1,000 - ₤ 2,000/ m2, with a fundamental construct at the lower end of the scale and an exceptional build top 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 as much as 4 Single storey house extension pros locally, that will supply quotations for the work you want done. You'll receive a home visit from professionals in Warwick who'll help you to choose the ideal Single storey house extension for your home before performing the installment. Enter your postcode to begin searching currently.

Average Single storey house extension cost in Warwick

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
£23,200

Avg. price

Avg. price
£29,000

Avg. price high

Avg. price high
£34,800

£35300

£26475

£17650

£8825

£0

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

Single storey house extension installation cost in Warwick 2026

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

Single storey house extension searches in July 2026

Single storey house extension Projects in Warwick in June 2026

1,072

Requests for quotations in Warwick in June 2026

0

Requests for Single storey house extension quotations in Warwick in June 2026. 0% change from May 2026.

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Requests for Single storey house extension quotations in Warwickshire in June 2026. 0% change from May 2026.

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

Single storey house extension searches in cities and towns near Warwick June 2026

Warwick

Warwick is actually the county town of Warwickshire. The town sits upon the River Avon, 11 miles south of Coventry and just west of Leamington Spa and Whitnash with which it's conjoined. As of the 2001 United Kingdom census, it possessed a populace of 23,350, increasing a decade later to 30,114.

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12 Oct

House Extensions | Single Storey

Warwick - CV34

Enquiry from: Clarence C

Start Date: Less than one month

customer in the warwick 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:c...

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02 Jul

House Extensions | Single Storey

Warwick - CV34

Enquiry from: Pankaj K

Start Date: 1 to 3 months

customer in warwick 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 02/07/2021 17:08.please c...

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28 Jul

House Extensions | Single Storey

Warwick - CV34

Enquiry from: Stephen T

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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02 Aug

House Extensions | Single Storey

Warwick - CV34

Enquiry from: Adam 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...

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10 Jul

House Extensions | Single Storey

Warwick - CV35

Enquiry from: Birgitte M

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: Tenant (with permission) Property Type: Detached Looking For:...

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27 Feb

House Extensions | Single Storey

Warwick - CV34

Enquiry from: Rebecca 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: Terrace Looking For: Sin...

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20 Jan

House Extensions | Single Storey

Warwick - CV34

Enquiry from: Mandip S

Start Date: Immediate

Are you the property owner: Relative of Owner Property Type: Detached Looking For: Single storey extension Do you have planning permission: No Would you require assistance to gain this: No Do you hav...

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04 Sep

House Extensions | Single Storey

Stratford-upon-Avon - CV37

Enquiry from: Laura B

Start Date: Immediate

customer in stratford-upon-avon 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 ...

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06 Jun

House Extensions | Single Storey

Leamington Spa - CV31

Enquiry from: Amanda M

Start Date: Less than one month

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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18 May

House Extensions | Single Storey

Stratford-upon-Avon - CV37

Enquiry from: Brian S

Start Date: 1 to 3 months

existing conservatory to be demolished replaced with rear extension flat roof with 3 windows depth 4m length 5 .5 m with sliding doors fitted to 5.5 m time scale: 1-3 months please call to appoint

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10 May

House Extensions | Single Storey

Stratford-upon-Avon - CV37

Enquiry from: Rosie M

Start Date: Immediate

We are looking for someone to undertake the building of our rear single storey extension in Welford. We have all the drawings and permissions ready to go and would like a quote if possible. Thanks

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20 Apr

House Extensions | Single Storey

Stratford-upon-Avon - CV37

Enquiry from: Mike S

Start Date: Less than one month

customer made an online enquiry for single storey house extension and confirmed on telephone, sms and email they would like a call with a builder to discuss prices.please call to arrange an appointmen...

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06 Apr

House Extensions | Single Storey

Stratford-upon-Avon - CV37

Enquiry from: Alistair H

Start Date: 1 to 3 months

customer in stratford-upon-avon 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 di...

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05 Apr

House Extensions | Single Storey

Stratford-upon-Avon - CV37

Enquiry from: Craig K

Start Date: 1 to 3 months

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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22 Feb

House Extensions | Single Storey

Rugby - CV23

Enquiry from: Clare B

Start Date: Less than one month

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

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16 Feb

House Extensions | Single Storey

Rugby - CV23

Enquiry from: Ollie C

Start Date: Less than one month

single storey extension, (all easy access). 2 windows, 1 french doors. time scale: less than one month please call to appoint

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10 Jul

House Extensions | Single Storey

Stratford-upon-Avon - CV37

Enquiry from: Daniel K

Start Date: 1 to 3 months

removal of current pre-fab garage and part brick lean to on side of property and replace with porch measuring approx 4m (l) by 1.5m (w) and then garage attached to this measuring approx 7m (l) by 4m (...

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23 May

House Extensions | Single Storey

Stratford-upon-Avon - CV37

Enquiry from: Katie S

Start Date: 1 to 3 months

garage converted to snug room and kitchen extension on grand floor. first floor build bedroom with en-suite and make a bigger landing.modern and stylish design. time scale: 1-3 months please call to ...

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28 Sep

House Extensions | Single Storey

Rugby - CV23

Enquiry from: Kate B

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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04 Sep

House Extensions | Single Storey

Rugby - CV23

Enquiry from: Kate B

Start Date: 1 to 3 months

call anytime. new build or replacement: new build quote requested on a porch, in pvcu, to be supplied and fitted. are you the property owner: tenant (with permission) are you the property owner: r...

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FAQs

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 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.

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.

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