Ground floor House Extension in Hailsham

Obtain Single Storey House Extension Prices in Hailsham

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Ground floor House Extension in Hailsham

Are you searching for Single storey house extension in Hailsham? Our network of builders can aid with your project. All of our Builder in Hailsham are inspected so you can see local consumer reviews, when the business was set up, rankings, approval and day rate,  enabling you to make the ideal decision on who to hire. Allow us take the problem out of finding as much as 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 quite affordable and they're suited to many properties. Smaller sized single storey home extensions can be built without needing to apply for planning permission because they are protected by permitted development rights. Large single storey extensions will still need planning permission. Single storey home extensions can also usually be placed to either the side or back of a property. Single storey home extensions are often used to extend kitchen areas or to put in a downstairs study or utility room.

 

Also, they are often used to create a larger open plan area in the downstairs of the home that might be used as a kitchen diner or living area. Adding roof lights and bifold doors to your home extension will create a huge 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 remains necessary to ensure that the new space is functional and beautiful. Professional architects and building contractors can advise you on the most suitable 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 complement your current property and use similar materials for its construction or be made to contrast, providing a striking effect by using different materials.

 

Factors that effect Single Storey Extension Prices

There are a couple of aspects to bear in mind when you are setting your budget plan. The major variables that affect the cost of a single storey extension are the dimension and also the finish. But there are various other variables that it deserves remembering while you are making your plans.

High-priced Groundworks Needed

If it is tough to dig the structures and lay the ground for your extension, after that this can enhance the cost of your extensions. This may be the situation if the ground is difficult to deal with. Debris in the ground can additionally elevate the prices.

  • Caliber of Fixtures and also Fitting
    After the size of the extension, the following largest variable is the quality of the surface. Choosing premium options can cause the final price being more than double what it would be when choosing the fundamental options.
  • Dimension of Extension
    When you are getting an extension on your house, the single largest element that will certainly affect the cost of your extension is the size of it. The bigger the extension is, the a lot more you will end up paying. If the area inside the extension is basic, without any inner walls, then this will certainly lower the cost per m2 slightly. Nevertheless, even with this in mind. The larger the location of your extension, the a lot more you pay.
  • Kind of Extension
    The kind of extension you pick will certainly go a long way in the direction of dictating exactly how huge your extension will certainly be. Side return extensions produce the smallest additional room so are frequently the most affordable alternative, while a wraparound kitchen extension will certainly produce one of the most room and have one of the most high-priced fittings and also fixtures.
  • Building Regulations
    In most cases, building guidelines do not add a great deal of cost to a building task. However, if you are constructing an extension onto an older residence, there might be some unforeseen prices. This is especially true if the residence has actually not lately been upgraded. Structure policies will relate to your entire residence, not simply the extension. This can cause the demand for electrics to be checked out or door replaced.

 

Kitchen Extensions:

Kitchen extensions mainly fall into the areas of ground storey extensions, although all kinds of property extensions could be utilized to integrate added space for a kitchen.

As an approximate guide, a single storey extension will certainly set you back from ₤ 1,000 - ₤ 2,000/ m2, with a standard develop at the lower end of the scale and an outstanding build high quality at the greater end at an array, with prices of ₤ 2,500/ m2 plus.

 

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Average Single storey house extension cost in Hailsham

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
£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 Hailsham, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Hailsham 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 Hailsham in June 2026

491

Requests for quotations in Hailsham in June 2026

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

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Requests for Single storey house extension quotations in East Sussex 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 Hailsham June 2026

Hailsham

Hailsham is a civil parish and the largest of the five towns that form the Wealden area of East Sussex. With a population of just more than 20000 and around 8500 residential properties, it is also the largest inland town in East Sussex. Hailsham is found 7 miles north of Eastourne, 19 miles south of Tunbridge Wells, 14 miles west of Hastings and 11 miles east of the town of Lewes. Being 6 miles from the coast and between the densely wooded hills of the southern Forest Ridge and the countryside of the South Downs, the town is surrounded by enticing and untapped panoramas. Hailsham's classic business was rope making, which consisted of producing and providing ropes for public hanging to Great Britain and the Colonies. In spite of the decrease of the market, light industry continues in two large commercial estates positioned in the town. The Heritage Centre in Blackman's Yard, run by members of the Hailsham Historical and Natural History Society, lets visitors to access the town's past through using pictures and artefacts. Display screens showing kitchens, farming, farming, local industry and wartime memorabilia aim to present a sense of the town's history over the past hundred years. Hailsham has a large range of regional and nationwide shops, restaurants and various supermarkets. The majority of these can be found in the Quintins shopping centre, which was opened in the late 1980s. Another popular tourist attraction for residents and visitors is the marketplace based in Vicarage Field, set up in 2013 as one of Hailsham Town Team's key initiatives. For all of your house upgrades, make sure to make use of reliable contractors in Hailsham to make certain of quality.

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21 Jan

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Hailsham - BN27

Enquiry from: Terence J

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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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10 Mar

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07 Feb

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24 Apr

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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).

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.

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 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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