Ground floor House Extension in Worthing

Get Single Storey House Extension Prices in Worthing

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Ground floor House Extension in Worthing

Are you looking for Single storey house extension in Worthing? Our network of builders can aid with your task. Every one of our Builder in Worthing are inspected so you can see local customer reviews, when the business was opened, reviews, satisfaction as well as day rate,  permitting you to make the ideal choice on who to work with. Let us take the headache out of locating as much as 4 pros for your Single storey house extension task.

Single storey extensions are a great way to add space and value to your house. A single storey extension can be quite affordable and they're suited to many houses. Smaller sized single storey home extensions can be built without the need 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 frequently be situated to either the side or back of a house. Single storey home extensions are often 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 house that may be used as a kitchen diner or living area. Adding roof lights and bifold doors to your home extension will create a big airy space that provides a seamless transition in to 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 practical and attractive. Experienced architects and builders will be able to advise you 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 present building. Your single storey home extension could be made to complement your pre-existing property and employ similar materials for its construction or be designed to contrast, providing a striking effect by using differing materials.

 

Factors that effect Single Storey Extension Prices

There are a few aspects to keep in mind when you are establishing your spending plan. The major factors that influence the price of a single storey extension are the dimension and the coating. However there are other variables that it is worth keeping in mind while you are making your strategies.

Expensive Groundworks Needed

If it is challenging to dig the structures and also lay the footing for your extension, then this can boost the price of your extensions. This could be the case if the ground is hard to collaborate with. Particles in the ground can additionally increase the costs.

  • Grade of Fixtures and Fitting
    After the size of the extension, the following most significant element is the caliber of the coating. Selecting premium choices can result in the final price being greater than dual what it would certainly be when selecting the fundamental alternatives.
  • Dimension of Extension
    When you are obtaining an extension on your house, the single biggest element that will influence the cost of your extension is the size of it. The larger the extension is, the more you will wind up paying. If the area inside the extension is simple, without inner wall surfaces, after that this will lower the price per m2 somewhat. However, even with this in mind. The larger the area of your extension, the more you pay.
  • Kind of Extension
    The type of extension you pick will go a long way in the direction of dictating how big your extension will certainly be. Side return extensions develop the tiniest extra area so are frequently the most affordable alternative, while a wraparound cooking area extension will create one of the most area and also have the most expensive fittings and components.
  • Building Regulations
    In many cases, constructing laws don't add a great deal of cost to a structure project. Nevertheless, if you are constructing an extension onto an older home, there may be some unanticipated costs. This is especially real if the home has not just recently been updated. Building policies will put on your entire residence, not just the extension. This can bring about the need for electrics to be considered or door changed.

 

Kitchen Extensions:

Kitchen extensions greatly fall under the areas of ground floor extensions, although all sort of home extensions could be made use of to integrate added space for a kitchen.

As an approximate overview, a single floor extension will cost from ₤ 1,000 - ₤ 2,000/ m2, with a basic construct at the lower end of the scale as well as an excellent build high quality at the greater end at a variety, with expenses of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

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Average Single storey house extension cost in Worthing

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 Worthing, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Worthing 2025

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

Single storey house extension searches in January 2025

Single storey house extension Projects in Worthing in December 2024

1,889

Requests for quotations in Worthing in December 2024

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Requests for Single storey house extension quotations in Worthing in December 2024. 0% change from November 2024.

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Requests for Single storey house extension quotations in West Sussex in December 2024. 0% change from November 2024.

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

Single storey house extension searches in cities and towns near Worthing December 2024

Worthing

The large seaside town in West Sussex is located on England's southern coastline, with a population of 103,200. The town itself has seen a considerable amount of regeneration over the last few years which will continue into the future. Be sure to keep your Worthing house up-to-date and compare quotations from vetted companies in Worthing for your upcoming home improvement.

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Similar Customer Enquiries for Single storey house extension in Worthing

07 Jan

House Extensions | Single Storey

Worthing - BN12

Enquiry from: Kim G

Start Date: 1 to 3 months

single storey extension across the rear of the property to create an open plan kitchen/family room with bifolds onto the garden. depth 4 metres by 10.36metres across. just over half of the existing re...

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07 Feb

House Extensions | Single Storey

Worthing - BN12

Enquiry from: Darren V

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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09 May

House Extensions | Single Storey

Worthing - BN14

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

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08 May

House Extensions | Single Storey

Worthing - BN14

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: Detached Looking For: Si...

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27 Apr

House Extensions | Single Storey

Worthing - BN13

Enquiry from: Matthew C

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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05 Jul

House Extensions | Single Storey

Littlehampton - BN17

Enquiry from: Michael G

Start Date: 1 to 3 months

small single storey rear extension time scale: 1-3 months please call to appoint

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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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07 Oct

House Extensions | Single Storey

Lancing - BN15

Enquiry from: Amy T

Start Date: Immediate

customer in lancing areas is looking to do a couple of projects at the moment, and would like quotes for single storey house extension.confirmed interest via email at 07/10/2021 17:35.please call to a...

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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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07 Feb

House Extensions | Single Storey

Lancing - BN15

Enquiry from: Mark B

Start Date: Immediate

looking at property purchase that needs rear extensions , just want rough pricing before putting in offer single storey ext 5m x 5m to include roof light and french doors

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06 Jan

House Extensions | Single Storey

Bognor Regis - PO22

Enquiry from: Werner O

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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08 Mar

House Extensions | Single Storey

Bognor Regis - PO22

Enquiry from: Peter 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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23 Jan

House Extensions | Single Storey

Lancing - BN15

Enquiry from: ANTHONY Z

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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15 Jan

House Extensions | Single Storey

Littlehampton - BN16

Enquiry from: Shirley L

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...

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31 Dec

House Extensions | Single Storey

Brighton - BN2

Enquiry from: Ben F

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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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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14 Nov

House Extensions | Single Storey

Lancing - BN15

Enquiry from: Theresa N

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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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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06 Oct

House Extensions | Single Storey

Littlehampton - BN16

Enquiry from: Matt W

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...

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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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FAQs

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 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 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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