Ground floor House Extension in Mid Glamorgan

Discover Single Storey House Extension Prices in Mid Glamorgan

Home > Extensions & Conversions Projects > Single storey house extension > Mid Glamorgan

Ground floor House Extension in Mid Glamorgan

Are you looking for Single storey house extension in Mid Glamorgan? Our network of builders can assist with your project. Every one of our Builder in Mid Glamorgan are inspected so you can see local reviews, when the business was set up, rankings, satisfaction and also price,  enabling you to make the right choice on who to employ. Let us take the problem out of discovering as much as 4 professionals 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 is often very affordable and they are appropriate for numerous homes. Smaller single storey home extensions can be built without the need to make an application for planning permission as they are covered under permitted development rights. Large single storey extensions will still need planning permission. Single storey home extensions can also typically be positioned to either the side or back of your property. Single storey home extensions can be used to expand kitchen areas or 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 home that might be used as a kitchen diner or living area. Adding roof lamps and bifold doors to your home extension will generate a big airy space that provides a seamless transition into the garden. While single storey home extensions may appear simpler than other sorts of extension, careful planning continues to be necessary to ensure that the new space is useful and attractive. Experienced architects and building contractors will be able to advise you on the best 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 present property and make use of similar materials for its construction or be made to contrast, presenting an impressive effect by using different materials.

 

Variables that effect Single Storey Extension Costs

There are a few aspects to remember when you are establishing your budget. The main elements that influence the cost of a single storey extension are the size and the finish. Yet there are various other variables that it is worth keeping in mind while you are making your strategies.

Over-priced Groundworks Needed

If it is hard to dig the foundations as well as lay the ground for your extension, after that this can boost the price of your extensions. This may be the case if the ground is tough to collaborate with. Debris in the ground can also raise the costs.

  • Grade of Fixtures and also Fitting
    After the dimension of the extension, the next greatest factor is the grade of the finish. Choosing premium alternatives can lead to the final cost being more than dual what it would certainly be when picking the basic options.
  • Dimension of Extension
    When you are obtaining an extension on your house, the single most significant element that will certainly affect the cost 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 straightforward, with no inner wall surfaces, after that this will lower the cost per m2 somewhat. Nonetheless, despite this in mind. The bigger the area of your extension, the much more you pay.
  • Sort of Extension
    The sort of extension you choose will go a long way towards dictating how large your extension will be. Side return extensions create the tiniest extra area so are usually the cheapest choice, while a wraparound kitchen extension will certainly produce the most area and have the most high-priced fittings and also components.
  • Building Regulations
    Most of the times, building laws do not include a lot of price to a building project. However, if you are building an extension onto an older home, there might be some unanticipated prices. This is especially real if the residence has not just recently been updated. Structure guidelines will put on your whole home, not simply the extension. This can result in the demand for electrics to be taken a look at or door replaced.

 

Kitchen Extensions:

Kitchen extensions greatly fall under the areas of ground floor extensions, although all type of house extensions could be utilized to incorporate additional space for a kitchen.

As an approximate guide, a single storey extension will cost from ₤ 1,000 - ₤ 2,000/ m2, with a fundamental construct at the lower end of the scale and a superb construct top quality at the higher end at a variety, with expenses of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will give up to 4 Single storey house extension pros locally, that will certainly provide quotations for the work you desire done. You'll obtain a home visit from specialists in Mid Glamorgan who'll assist you to select the best Single storey house extension for your house prior to performing the installment. Enter your postcode to start searching currently.

Average Single storey house extension cost in Mid Glamorgan

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 Mid Glamorgan, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Mid Glamorgan 2026

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

Single storey house extension on Google in Mid Glamorgan

Google searches that showed Local Quotes, 19 July to 16 October 2026

1

Searches that showed our Single storey house extension page for Mid Glamorgan

885

Searches that showed one of our pages for Mid Glamorgan, all services

963

Searches that showed our Single storey house extension page for Wales

Source: Google Search Console, the number of times our pages appeared in Google search results. It counts searches that showed the page, not quote requests.

Single storey house extension searches near Mid Glamorgan, 19 July to 16 October 2026

504

Searches that showed our page for Bridgend

Mid Glamorgan

Mid Glamorgan is a ceremonial county in Wales, together with the 7th largest land area in the country and located within the south, nearby Cardiff. It was comprised of 6 key districts, which include Cynon Valley, Merthyr Tydfil and Rhymney Valley. The county was abolished in 1996 and split-up among several other administrative counties such as Gwent and the Vale of Glamorgan. The boundaries of Mid Glamorgan now has a populace of 423,000, which is the 4th largest populace in Wales.

Looking for Single storey house extension in Mid Glamorgan?

Get free quotes from local builders

Get free quotes

Similar Customer Enquiries for Single storey house extension in Mid Glamorgan

28 Apr

Single Storey House Extension

Blackwood - NP12

Enquiry from: Emma A

Start Date: Immediate

Demolish existing conservatory and replace with single storey extension and fitted kitchen

Post a similar request >

26 Jan

Single Storey House Extension

Pontypridd - CF37

Enquiry from: Sam F

Start Date: Immediate

Side extension 4.5m x 1.9m Sloped roof

Post a similar request >

07 Jan

Single Storey House Extension

Pontypridd - CF37

Enquiry from: Evelyn H

Start Date: Immediate

An extra room and bathroom

Post a similar request >

Advertisement

Local & reliable builders near me

Tell us about your single storey house extension project

Answer a few quick questions, so we can match you with local builders who can help.

Find up to 4 builders in Mid Glamorgan

Get free, no-obligation local single storey house extension quotes from 4 verified builders working in Mid Glamorgan.

Hire with confidence

Compare customer reviews, services and prices, and choose the right tradesperson for you.

Our reviews

Average

Quick responses and lots of informa ...

Quick responses and lots of information shared

It did help me to find good archite ...

It did help me to find good architect.

Did all the leg work to identify ap ...

Did all the leg work to identify appropriate traders to complete my job

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.

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).

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.

Single storey house extension

Other Top Projects in Mid Glamorgan

Customer Reviews

Overall rating:


Mid Glamorgan Single storey house extension pros are rated 5 out of 5 on average: 1 rated pros, 1 reviews, of 7 pros covering the area.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Single storey house extension projects that have been connected with Single storey house extension pros to help them. All Single storey house extension contractors All Mid Glamorgan Single storey house extension contractors

Are you a builder in Mid Glamorgan?

We can help you get more single storey house extension work with our qualified job leads and boost your business.

Join today