Ground floor House Extension in Avon

Compare Single Storey House Extension Prices in Avon

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Ground floor House Extension in Avon

Are you seeking Single storey house extension in Avon? Our network of builders can aid with your task. All of our Builder in Avon are checked so you can see local write-ups, when business was established, rankings, satisfaction and cost,  permitting you to make the right decision on who to hire. Allow us take the headache out of finding up to 4 professionals for your Single storey house extension project.

Single storey extensions are a great way to add space and value to your home. 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 having to make an application for planning permission because they are covered under permitted development rights. Large single storey extensions will still need planning permission. Single storey home extensions can also generally be placed to either the side or rear of your home. Single storey home extensions can be used to expand kitchens or even to put in a downstairs study or utility room.

 

Also, they are often used to make a larger open plan area in the downstairs of the house that could be used as a kitchen diner or living area. Adding roof lamps and bifold doors to your home extension will generate a huge 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 is still needed to ensure that the new space is useful and beautiful. Experienced architects and builders will be able to give you advice on the best design for your home extension, taking into account the requirements 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, presenting an impressive effect by using differing materials.

 

Elements that effect Single Storey Extension Costs

There are a couple of aspects to bear in mind when you are setting your spending plan. The major aspects that influence the price of a single storey extension are the size as well as the coating. However there are various other aspects that it deserves keeping in mind while you are making your strategies.

Expensive Groundworks Needed

If it is hard to dig the foundations and also lay the ground for your extension, then this can increase the cost of your extensions. This could be the instance if the ground is difficult to deal with. Particles in the ground can also raise the prices.

  • Quality of Fixtures and Fitting
    After the size of the extension, the following most significant element is the caliber of the coating. Choosing premium options can lead to the final rate being more than dual what it would be when picking the standard options.
  • Dimension of Extension
    When you are getting an extension on your house, the single greatest variable that will influence the cost of your extension is the size of it. The larger the extension is, the more you will certainly end up paying. If the area inside the extension is basic, without interior wall surfaces, then this will certainly decrease the price per m2 somewhat. Nevertheless, even with this in mind. The larger the location of your extension, the much more you pay.
  • Type of Extension
    The sort of extension you choose will certainly go a long way towards dictating just how big your extension will certainly be. Side return extensions produce the smallest extra area so are commonly the cheapest choice, while a wraparound kitchen area extension will certainly create the most room as well as have one of the most costly fittings as well as components.
  • Building Regulations
    In most cases, developing laws don't add a great deal of cost to a structure job. However, if you are building an extension onto an older house, there might be some unanticipated costs. This is particularly true if the residence has actually not recently been updated. Building regulations will apply to your entire 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 areas of ground storey extensions, although all kinds of house extensions could be utilized to include extra room for a kitchen.

As an approximate overview, a single storey extension will certainly set you back from ₤ 1,000 - ₤ 2,000/ m2, with a standard build at the reduced end of the range and an excellent build high quality at the higher end at a range, with expenses of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will offer approximately 4 Single storey house extension pros in your area, that will certainly use quotations for the work you want done. You'll receive a property visit from experts in Avon who'll assist you to choose the best Single storey house extension for your home prior to accomplishing the installation. Enter your postal code to start searching now.

Average Single storey house extension cost in Avon

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
£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 Avon, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Avon 2025

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

Single storey house extension searches in March 2025

Single storey house extension Projects in Avon in February 2025

30,784

Requests for quotations in Avon in February 2025

0

Requests for Single storey house extension quotations in Avon in February 2025. 0% change from January 2025.

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Requests for Single storey house extension quotations in South West in February 2025. 0% change from January 2025.

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

Single storey house extension searches in cities and towns near Avon February 2025

Single storey house extension near you

Avon

Given its name after the river of the same name, County Avon is located in the west of England, bordering Wales with a population more than one million. Avon contains the cities of Bristol and bath, as well as the significant districts of Kingswood, Northavon and Woodspring. For all home improvements you would like to undertake in Avon, make sure to make use of reputable experts locally and raise the value of your house.

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Single storey house extension pros in Avon

Jassi Builders LTD

2 review(s)
Based: in Hayes, UB4 9YD

Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I have completed all my work on perfect time and leave customers in complete satisfaction. We do all types of loft conversions, exten...

Latest review

Angela A., HP1
22nd June 2020
3

House Extensions | Single Storey in Hemel Hempstead

Assured me he Would give me a good price which made me feel less confident with this builder he was supposed to phone on...

Similar Customer Enquiries for Single storey house extension in Avon

20 Oct

House Extensions | Single Storey

Bristol - BS6

Enquiry from: Safina I

Start Date: Immediate

To complete a single story rear extension and to complete the shower room. 1.remove wall and insert boxed steels for open plan kitchen. 2.complete floors, ceiling and walls of new built. 3.complet...

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16 May

House Extensions | Single Storey

Bristol - BS4

Enquiry from: Mike K

Start Date: Immediate

I'm looking to build a small extension to the back of the house, apx 2.5 x 5 mtr, just to have a little dining room with the point of entry via a door made by a widening kitchen window.

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05 Jul

House Extensions | Single Storey

Bristol - BS4

Enquiry from: Anna K

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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16 Jan

House Extensions | Single Storey

Winscombe - BS25

Enquiry from: Wendy C

Start Date: Immediate

Extension to the side of the house to provide self contained Granny flat. There is an existing garage in the space. Space available is 10m x3m. E we want bedroom, bathroom, kitchenette and living room

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17 Dec

House Extensions | Single Storey

Bristol - BS16

Enquiry from: Rebecca H

Start Date: Immediate

customer in the bristol 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:c...

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16 Jul

House Extensions | Single Storey

Clevedon - BS21

Enquiry from: Gillian A

Start Date: 1 to 3 months

potential single storey side timber extension to create a utility area and downstairs toilet straight out from the kitchen. house on corner plot there is ample room to do this on the side of the kitch...

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07 Jul

House Extensions | Single Storey

Bristol - BS40

Enquiry from: Cher C

Start Date: Immediate

We live in a dormer bungalow and we want to put a extension above

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04 Jul

House Extensions | Single Storey

Bristol - BS14

Enquiry from: Rocco M

Start Date: 1 to 3 months

customer in the bristol 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:c...

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16 Jun

House Extensions | Single Storey

Bristol - BS13

Enquiry from: Claire K

Start Date: Immediate

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

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29 Mar

House Extensions | Single Storey

Bristol - BS30

Enquiry from: Susan S

Start Date: Less than one month

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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18 Jul

House Extensions | Single Storey

Bristol - BS15

Enquiry from: Idris B

Start Date: 1 to 3 months

customer in bristol areas is looking to do a couple of projects at the moment, and would like quotes for single storey house extension.confirmed interest via telephone and email at 18/07/2021 11:33.pl...

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20 Jun

House Extensions | Single Storey

Bristol - BS49

Enquiry from: Richard G

Start Date: Immediate

Single storey flat roof extension 5500mm x 6500mm with french doors 2000mm wide, one side window 2500mm wide one rear facing window in same wall as french doors 1500mm wide One. Large roof light in c...

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10 May

House Extensions | Single Storey

Bristol - BS9

Enquiry from: Peter S

Start Date: 1 to 3 months

customer in bristol 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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17 Mar

House Extensions | Single Storey

Bristol - BS7

Enquiry from: Cristina M

Start Date: Immediate

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

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10 Mar

House Extensions | Single Storey

Bristol - BS16

Enquiry from: Matthew V

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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08 Mar

House Extensions | Single Storey

Weston-Super-Mare - BS22

Enquiry from: Roger M

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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11 Feb

House Extensions | Single Storey

Bath - BA1

Enquiry from: Tim T

Start Date: Less than one month

we have just bought a house in bathford (***) and we would like to build a single storey extension to the rear (approx 3m x 5.5m) with a standing height basement below. we are looking for a design and...

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23 Sep

House Extensions | Single Storey

Weston-Super-Mare - BS24

Enquiry from: Elaine S

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 Aug

House Extensions | Single Storey

Bristol - BS40

Enquiry from: James S

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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17 Aug

House Extensions | Single Storey

Bristol - BS3

Enquiry from: BRETT E

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 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.

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.

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.

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