Ground floor House Extension in Ventnor

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Ground floor House Extension in Ventnor

Are you trying to find Single storey house extension in Ventnor? Our network of builders can assist with your project. All of our Builder in Ventnor are checked so you can see local consumer reviews, when the business was created, reviews, approval and day rate,  allowing you to make the ideal choice on who to employ. Allow 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 house. A single storey extension can be quite cost effective and they are appropriate for a wide variety of homes. Smaller single storey home extensions can be built without having to apply for planning permission as they are covered under permitted development rights. Substantial single storey extensions will still need planning permission. Single storey home extensions can also typically be located to either the side or rear of a property. Single storey home extensions are often used to extend kitchens 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 home that may be used as a kitchen diner or living area. Adding roof lights and bifold doors to your home extension will generate a big airy space that creates a seamless transition in to the garden. While single storey home extensions may appear less complicated than other sorts of extension, careful planning remains needed to make sure that the new space is practical and attractive. Competent architects and builders will be able to advise you on the most effective 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 pre-existing property and employ similar materials for its construction or be made to contrast, providing an impressive effect by using different materials.

 

Elements that effect Single Storey Extension Costs

There are a few elements to keep in mind when you are setting your budget. The main factors that affect the cost of a single storey extension are the size as well as the surface. But there are other variables that it is worth bearing in mind while you are making your strategies.

Expensive Groundworks Needed

If it is challenging to dig the foundations and also lay the ground for your extension, after that this can raise the price of your extensions. This may be the situation if the ground is difficult to work with. Debris in the ground can additionally elevate the costs.

  • Grade of Fixtures and also Fitting
    After the size of the extension, the next biggest aspect is the caliber of the finish. Picking high-end alternatives can lead to the final price being greater than double what it would be when picking the standard choices.
  • Size of Extension
    When you are obtaining an extension on your residence, the single greatest variable that will influence the price of your extension is the size of it. The larger the extension is, the more you will wind up paying. If the location inside the extension is simple, without any inner wall surfaces, after that this will certainly decrease the cost per m2 slightly. However, despite this in mind. The larger the location of your extension, the much more you pay.
  • Type of Extension
    The type of extension you choose will certainly go a long way towards dictating how large your extension will certainly be. Side return extensions create the tiniest additional room so are frequently the most affordable choice, while a wraparound kitchen extension will develop one of the most space and also have one of the most high priced fittings as well as components.
  • Building Regulations
    For the most part, developing guidelines do not add a lot of price to a structure project. Nonetheless, if you are constructing an extension onto an older residence, there may be some unexpected prices. This is especially true if the house has actually not lately been updated. Structure guidelines will put on your whole residence, not just the extension. This can cause the requirement for electrics to be checked out or door changed.

 

Kitchen Extensions:

Kitchen extensions greatly come under the realms of ground storey extensions, although all type of home extensions could be utilized to include 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 basic construct at the reduced end of the range and also an excellent develop quality at the higher end at a range, with costs of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will give as much as four Single storey house extension pros in your area, who will certainly use quotations for the work you want done. You'll obtain a property visit from professionals in Ventnor who'll help you to choose the appropriate Single storey house extension for your residence prior to executing the installation. Enter your postal code to start browsing now.

Average Single storey house extension cost in Ventnor

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 Ventnor, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Ventnor 2026

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

Single storey house extension searches in June 2026

Single storey house extension Projects in Ventnor in May 2026

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Requests for quotations in Ventnor in May 2026

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Requests for Single storey house extension quotations in Ventnor in May 2026. 0% change from April 2026.

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Requests for Single storey house extension quotations in Isle Of Wight in May 2026. 0% change from April 2026.

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

Single storey house extension searches in cities and towns near Ventnor May 2026

Ventnor

Ventnor is a seaside resort and also civil parish established in the Victorian period on the south-east coastline of the Isle of Wight, England, eleven miles (18 kilometres) from Newport. It is situated southern of St Boniface Down, and also improved high inclines leading down to the sea. The greater part is described as Upper Ventnor (formally Lowtherville); the reduced part, where most facilities are located, is known as Ventnor. Ventnor is often taken to include the close-by and also older negotiations of St Lawrence and Bonchurch, which are covered by its community council. The population of the parish in 2016 was about 5,800. Ventnor ended up being incredibly stylish as both a wellness and holiday resort in the late 19th century, called the 'English Mediterranean' as well as 'Mayfair by the Sea'. Medical breakthroughs during the early twentieth century lowered its function as a health spa as well as, like various other British seaside resorts, its summertime holiday profession endured the transforming nature of traveling throughout the last part of that century. Its reasonably protected area underneath the sloping chalk downland generates a microclimate with more warm days and also less frosts than the remainder of the island. This permits several species of subtropical plant to flourish; Ventnor Botanic Garden is particularly notable. Ventnor retains a strongly Victorian character, has an active arts scene, and is gaining back appeal as an area to check out.

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31 Dec

House Extensions | Single Storey

Ventnor - PO38

Enquiry from: Toni B

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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: Terrace Looking For: Sin...

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17 Aug

House Extensions | Single Storey

Newport - PO30

Enquiry from: Crispin K

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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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12 Feb

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Cowes - PO31

Enquiry from: Philip P

Start Date: 1 to 3 months

customer made an enquiry for single storey house extension and confirmed on the quotatis site they would like quotes from a builder.customer lives in the cowes area and would like a call to discuss op...

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19 Jan

House Extensions | Single Storey

Cowes - PO31

Enquiry from: Philip P

Start Date: 1 to 3 months

customer in the cowes 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:cus...

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22 Sep

House Extensions | Single Storey

Ryde - PO33

Enquiry from: Natasha S

Start Date: 1 to 3 months

large two storey and single storey extension and new roof time scale: 1-3 months please call to appoint

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15 Jun

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Ryde - PO33

Enquiry from: Rob C

Start Date: Immediate

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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09 Jan

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Newport - PO30

Enquiry from: Gemma F

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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18 Aug

House Extensions | Single Storey

Yarmouth - PO41

Enquiry from: Rebecca W

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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23 Jul

House Extensions | Single Storey

Totland Bay - PO39

Enquiry from: Peter G

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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03 May

House Extensions | Single Storey

Sandown - PO36

Enquiry from: Karl 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: Relative of Owner Property Type: Semi detached Looking For: S...

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18 Feb

House Extensions | Single Storey

Yarmouth - PO41

Enquiry from: Mark V

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06 Nov

House Extensions | Single Storey

Ryde - PO33

Enquiry from: Alf H

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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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15 Jan

House Extensions | Single Storey

Gosport - PO12

Enquiry from: Sophie H

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: Other Looking For: Singl...

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06 Jan

House Extensions | Single Storey

Gosport - PO12

Enquiry from: Rebecca M

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28 Aug

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Gosport - PO12

Enquiry from: Wendy R

Start Date: Immediate

26ft long side extension x 16ft wide pitched so the side landing window is not covered.

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24 Apr

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Sandown - PO36

Enquiry from: Darren R

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05 Mar

House Extensions | Single Storey

Sandown - PO36

Enquiry from: Mr L

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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29 Dec

House Extensions | Single Storey

Gosport - PO12

Enquiry from: Matt H

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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: No D...

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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 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 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 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.

Single storey house extension

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