Ground floor House Extension in Seaford

Find Single Storey House Extension Prices in Seaford

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Ground floor House Extension in Seaford

Are you trying to find Single storey house extension in Seaford? Our network of builders can help with your project. All of our Builder in Seaford are checked so you can see local write-ups, when the business was founded, ratings, approval and also cost,  permitting you to make the appropriate choice on who to hire. Let us take the problem out of discovering as much as 4 professionals for your Single storey house extension job.

Single storey extensions are a great way to add space and value to your property. A single storey extension can be extremely affordable and they're suited to many houses. Smaller sized single storey home extensions can be built without the need to apply for planning permission as they are covered under permitted development rights. Sizeable single storey extensions will still need planning permission. Single storey home extensions can also typically be situated to either the side or rear of a property. Single storey home extensions are often used to extend kitchen areas or even to add 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 lamps and bifold doors to your home extension will create a large airy space that provides a seamless transition in to the garden. While single storey home extensions may appear less complicated than other types of extension, careful planning continues to be essential to ensure that the new space is useful and attractive. Qualified architects and contractors will be able to give you advice on the most appropriate design for your home extension, considering the specifications 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 accentuate your existing property and make use of similar materials for its construction or be designed to contrast, supplying a striking effect by using different materials.

 

Variables that effect Single Storey Extension Costs

There are a few aspects to bear in mind when you are establishing your budget. The major elements that affect the cost of a single storey extension are the dimension and the finish. But 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 tough to dig the structures as well as lay the footing for your extension, then this can enhance the cost of your extensions. This might be the case if the ground is tough to deal with. Debris in the ground can also elevate the prices.

  • Quality of Fixtures as well as Fitting
    After the dimension of the extension, the following greatest variable is the quality of the surface. Choosing premium options can result in the final price being greater than dual what it would be when selecting the basic choices.
  • Size of Extension
    When you are obtaining an extension on your house, the single greatest variable that will certainly influence the cost of your extension is the size of it. The larger the extension is, the much more you will wind up paying. If the location inside the extension is easy, without any inner wall surfaces, then this will reduce the price per m2 somewhat. However, even with this in mind. The larger the area of your extension, the more you pay.
  • Sort of Extension
    The type of extension you choose will go a long way towards dictating just how huge your extension will be. Side return extensions produce the smallest extra room so are frequently the least expensive choice, while a wraparound kitchen extension will certainly develop the most room as well as have the most expensive fittings as well as components.
  • Building Regulations
    In most cases, developing regulations do not include a lot of cost to a building task. However, if you are developing an extension onto an older residence, there may be some unanticipated prices. This is specifically real if the house has not lately been updated. Structure policies will relate to your entire home, not just the extension. This can result in the requirement for electrics to be looked at or door replaced.

 

Kitchen Extensions:

Kitchen extensions mainly fall into the realms of ground storey extensions, although all type of property extensions could be used to incorporate extra area for a kitchen.

As an approximate guide, a single floor extension will certainly set you back from ₤ 1,000 - ₤ 2,000/ m2, with a fundamental construct at the reduced end of the scale as well as an outstanding build quality at the higher end at a variety, with prices of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

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Average Single storey house extension cost in Seaford

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 Seaford, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Seaford 2025

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

Single storey house extension searches in February 2025

Single storey house extension Projects in Seaford in January 2025

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Requests for quotations in Seaford in January 2025

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Requests for Single storey house extension quotations in Seaford in January 2025. 0% change from December 2024.

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Requests for Single storey house extension quotations in East Sussex in January 2025. 0% change from December 2024.

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

Single storey house extension searches in cities and towns near Seaford January 2025

Seaford

Seaford is a coast town within the county of East Sussex, on the southern shoreline of England. Lying east of Newhaven and Brighton and west of Eastbourne, it's the biggest town within Lewes district, with a population around 23,000.

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Similar Customer Enquiries for Single storey house extension in Seaford

13 Sep

House Extensions | Single Storey

Seaford - BN25

Enquiry from: Valerie A

Start Date: 1 to 3 months

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

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29 Aug

House Extensions | Single Storey

Eastbourne - BN20

Enquiry from: Laurence G

Start Date: 1 to 3 months

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

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15 Apr

House Extensions | Single Storey

Brighton - BN2

Enquiry from: Vikki R

Start Date: Less than one month

customer in brighton 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 15/04/2022 09:29.please ...

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22 Feb

House Extensions | Single Storey

Brighton - BN2

Enquiry from: Chantalle D

Start Date: Less than one month

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

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09 Sep

House Extensions | Single Storey

Brighton - BN1

Enquiry from: Andrew 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: Semi detached Looking Fo...

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21 Aug

House Extensions | Single Storey

Eastbourne - BN22

Enquiry from: Pradeep 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...

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08 Aug

House Extensions | Single Storey

Peacehaven - BN10

Enquiry from: Phil a

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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07 Feb

House Extensions | Single Storey

Eastbourne - BN22

Enquiry from: Peter 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...

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31 Dec

House Extensions | Single Storey

Brighton - BN2

Enquiry from: Ben F

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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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17 Nov

House Extensions | Single Storey

Brighton - BN2

Enquiry from: Mark 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: Relative of Owner Property Type: Detached Looking For: Single...

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19 Oct

House Extensions | Single Storey

Eastbourne - BN21

Enquiry from: Louise 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: Semi detached Looking Fo...

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12 Oct

House Extensions | Single Storey

Hove - BN3

Enquiry from: Jacqueline P

Start Date: 1 to 3 months

want to find out if I can extend out the back into my garden. My bathroom is at the end of my kitchen so would have to extend keeping or refiguring the bathroom. This is a ground floor flat but I own ...

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21 Sep

House Extensions | Single Storey

Hove - BN3

Enquiry from: Omar A

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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26 Aug

House Extensions | Single Storey

Hove - BN3

Enquiry from: Gary 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: Relative of Owner Property Type: Detached Looking For: Single...

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05 Jun

House Extensions | Single Storey

Brighton - BN1

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

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24 Apr

House Extensions | Single Storey

Eastbourne - BN20

Enquiry from: Rhianne 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...

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24 Mar

House Extensions | Single Storey

Eastbourne - BN22

Enquiry from: Andy T

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: Detached Looking For: Si...

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23 Feb

House Extensions | Single Storey

Eastbourne - BN20

Enquiry from: Mrs 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...

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25 Jan

House Extensions | Single Storey

Hove - BN3

Enquiry from: Lyn R

Start Date: Immediate

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

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21 Jan

House Extensions | Single Storey

Hove - BN3

Enquiry from: L

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Detached Looking For: Single storey extension Do you have planning permission: Yes Do you have plans drawn up: Yes Do you require Plum...

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FAQs

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.

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.

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.

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