Ground floor House Extension in Newbury

Compare Single Storey House Extension Prices in Newbury

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Ground floor House Extension in Newbury

Are you searching for Single storey house extension in Newbury? Our network of builders can aid with your task. Every one of our Builder in Newbury are checked so you can see local honest reviews, when business was founded, rankings, approval and day rate,  allowing you to make the appropriate choice on who to work with. Allow us take the hassle out of locating up to 4 experts for your Single storey house extension job.

Single storey extensions are a great way to add space and value to your house. A single storey extension is often very cost effective and they are appropriate for many houses. Smaller single storey home extensions can be built without needing to apply 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 often be located to either the side or back of a house. Single storey home extensions are often used to extend kitchen areas or to add a downstairs study or utility room.

 

Additionally, they are often used to make a larger open plan area in the downstairs of the property that may 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 into the garden. While single storey home extensions may appear simpler than other varieties of extension, careful planning is still necessary to ensure that the new space is functional and beautiful. Professional architects and building contractors can advise you 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 existing building. Your single storey home extension could be designed to complement your existing property and employ similar materials for its construction or be designed to contrast, presenting a striking effect by using differing materials.

 

Factors that effect Single Storey Extension Prices

There are a few elements to keep in mind when you are establishing your budget plan. The major variables that influence the price of a single storey extension are the dimension as well as the surface. However there are other aspects that it deserves bearing in mind while you are making your strategies.

Costly Groundworks Needed

If it is hard to dig the foundations as well as lay the footing for your extension, then this can enhance the cost of your extensions. This could be the situation if the ground is hard to collaborate with. Particles in the ground can likewise raise the prices.

  • Caliber of Fixtures and also Fitting
    After the size of the extension, the following most significant variable is the quality of the surface. Picking high-end alternatives can result in the last price being greater than double what it would certainly be when picking the standard alternatives.
  • Size of Extension
    When you are obtaining an extension on your residence, the single greatest aspect that will certainly impact the cost of your extension is the size of it. The larger the extension is, the more you will certainly wind up paying. If the area inside the extension is simple, without any internal walls, after that this will reduce the price per m2 somewhat. Nonetheless, even with this in mind. The larger the area of your extension, the a lot more you pay.
  • Sort of Extension
    The kind of extension you choose will go a long way in the direction of dictating just how large your extension will certainly be. Side return extensions develop the tiniest added space so are often the most inexpensive alternative, while a wraparound kitchen extension will produce one of the most room as well as have one of the most expensive fittings and also components.
  • Building Regulations
    In many cases, developing laws do not add a lot of cost to a building job. Nonetheless, if you are developing an extension onto an older home, there might be some unforeseen prices. This is specifically true if the house has actually not lately been updated. Structure laws will put on your entire residence, not just the extension. This can result in the need for electrics to be considered or door replaced.

 

Kitchen Extensions:

Kitchen extensions mostly fall into the areas of single storey extensions, although all sort of home extensions could be used to integrate extra space for a kitchen.

As an approximate overview, a single floor extension will cost from ₤ 1,000 - ₤ 2,000/ m2, with a fundamental develop at the lower end of the range and also an excellent build top quality at the greater end at an array, with costs of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will give approximately four Single storey house extension pros in your area, that will supply quotations for the job you desire done. You'll get a home visit from professionals in Newbury who'll assist you to pick the appropriate Single storey house extension for your home prior to carrying out the setup. Enter your postcode to begin searching now.

Average Single storey house extension cost in Newbury

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 Newbury, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Newbury 2025

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

Single storey house extension searches in May 2025

Single storey house extension Projects in Newbury in April 2025

1,432

Requests for quotations in Newbury in April 2025

0

Requests for Single storey house extension quotations in Newbury in April 2025. 0% change from March 2025.

0

Requests for Single storey house extension quotations in Berkshire in April 2025. 0% change from March 2025.

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

Single storey house extension searches in cities and towns near Newbury April 2025

Newbury

Newbury is known as a civil parish and also the principal town in the west of the county of Berkshire in England. It's situated on the River Kennet and the Kennet and Avon Canal, and has now a town heart including many 17th century structures. Newbury is best known for its racecourse. The adjoining countryside is notable for agriculture, racehorse training, Highclere Castle, ruined Donnington Castle and it has the former USAF airbase at Greenham Common.

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18 Mar

House Extensions | Single Storey

Newbury - RG20

Enquiry from: Philip W

Start Date: Immediate

Customer made an enquiry for Single Storey House Extension via one of our websites. Looking at various options they would like to discuss directly Confirmed interest via phone at 09:25 Please call to...

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14 Feb

House Extensions | Single Storey

Newbury - RG14

Enquiry from: Malcolm L

Start Date: Immediate

Single story, attached garage (3 walls). Flat roof. Rear door & window. Roof light.

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07 Jul

House Extensions | Single Storey

Newbury - RG20

Enquiry from: Ben a

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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08 Mar

House Extensions | Single Storey

Newbury - RG14

Enquiry from: Mary J

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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21 Jan

House Extensions | Single Storey

Newbury - RG14

Enquiry from: Lucio F

Start Date: Immediate

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

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30 Apr

House Extensions | Single Storey

Reading, Thatcham - RG19

Enquiry from: Ian H

Start Date: Immediate

300x3750 single storey extension

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06 Jan

House Extensions | Single Storey

Basingstoke - RG22

Enquiry from: Gerard N

Start Date: Immediate

40 sq meters single storey house extension

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06 Oct

House Extensions | Single Storey

Didcot - OX11

Enquiry from: Chris H

Start Date: Immediate

a single storey extension to the rear of bungalow. it will be a bedroom, probably about 4 metres by 3.5 metres. it will have a flat roof with one window on one side and possibly bi fold doors on anot...

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18 Jul

House Extensions | Single Storey

Andover - SP11

Enquiry from: Michelle 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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27 Jan

House Extensions | Single Storey

Basingstoke - RG22

Enquiry from: Aisha E

Start Date: Immediate

Am looking to buy a bungalow (See below) and need a rough quote so I can decide if to buy. Would be for a decent size kitchen (on side of the building) or possibly kitchen/diner depending on price. ...

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22 Jun

House Extensions | Single Storey

Andover - SP11

Enquiry from: SHERIFF B

Start Date: 1 to 3 months

customer in andover 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 directly.ple...

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25 Mar

House Extensions | Single Storey

Wantage - OX12

Enquiry from: Ricardo G

Start Date: Immediate

customer in wantage 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 25/03/2021 07:35.please c...

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25 Feb

House Extensions | Single Storey

Didcot - OX11

Enquiry from: Paula 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: semi detached looking fo...

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15 Feb

House Extensions | Single Storey

Reading - RG8

Enquiry from: Charlotte H

Start Date: 1 to 3 months

single storey sips extension with brick . 4.75x3.5m double storey sips extension with brick 9.5mx 7m time scale: 1-3 months please call to appoint

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09 Jan

House Extensions | Single Storey

Andover - SP11

Enquiry from: Jamie R

Start Date: 1 to 3 months

full-width double storey rear extension 7.5m x 4m single storey side extension [orangery style] 7.5m x 3m relevant roof modifications and removal of 3 internal walls to create an open-plan downstairs ...

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04 Dec

House Extensions | Single Storey

Andover - SP10

Enquiry from: Rachel H

Start Date: 1 to 3 months

3000x7000 single storey extension to be added to the back of the house for a new kitchen with dimensions to support use of permitted development instead of having to get planning permission. velux win...

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23 Nov

House Extensions | Single Storey

Andover - SP10

Enquiry from: Rachel H

Start Date: 1 to 3 months

3000x7000 single storey extension to be added to the back of the house for a new kitchen with dimensions to support use of permitted development instead of having to get planning permission. velux win...

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06 Dec

House Extensions | Single Storey

Basingstoke - RG23

Enquiry from: Malcolm 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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01 Oct

House Extensions | Single Storey

Andover - SP11

Enquiry from: Melanie M

Start Date: Immediate

Property owner House extension Please call to appoint

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12 Aug

House Extensions | Single Storey

Tadley - RG26

Enquiry from: Alex M

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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FAQs

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.

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 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 much does a kitchen diner extension cost?

If you’re planning to construct a kitchen diner extension, to help you set a budget and start planning you must first have a cost estimate that’ll complete the entire project. If not, there’s a probability that you may have to spend more than would have been necessary or probably break the bank to have the project done. In truth, there’s no single and short answer to this question as the cost of a kitchen diner is largely dependent of several variables. In this article, we’re going to give a good insight into kitchen diner extension cost so as to help you make informed decisions moving forward. Let’s take a look!

On the average, a kitchen diner extension will cost within the range of £25,000 to about £45,000, however if you happen to reside in London, you can expect the cost to be a lot more than that - closer to £60,000. And due to the fact that there happens to be a plethora of options out there, any decision to make be it on the size, tradesman, flooring, finishes or type of the kitchen diner extension, will have a considerable impact on the overall cost of the project. For instance, a basic kitchen diner extension cost can be within the range of £12,000 to about £15,000., while a high end kitchen diner extension can reach a whooping price between £80,000 to about £100,000.

The total cost of your kitchen diner project will rely heavily of the size as well as the quality of the finishes. For example, a kitchen diner extension that’s small and basic is likely to cost about £1,300 to £1,500 per square metre. However, if you’re going for higher quality finishes, you can expect to pay within the range of £1,900 to about £3,000 per square metre.

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