Ground floor House Extension in Merthyr Tydfil

Request Single Storey House Extension Prices in Merthyr Tydfil

Home > Extensions & Conversions Projects > Single storey house extension > Merthyr Tydfil

Ground floor House Extension in Merthyr Tydfil

Are you seeking Single storey house extension in Merthyr Tydfil? Our network of builders can help with your job. Every one of our Builder in Merthyr Tydfil are checked so you can see local write-ups, when the business was opened, reviews, satisfaction and cost,  allowing you to make the best decision on who to employ. Let us take the hassle out of locating up to 4 professionals for your Single storey house extension job.

Single storey extensions are a great way to add space and value to your property. A single storey extension can be very cost effective and they're suitable for a multitude of houses. Smaller single storey home extensions can be built without needing to make an application for planning permission because they are covered under permitted development rights. Sizeable single storey extensions will still need planning permission. Single storey home extensions can also generally be placed to either the side or back of your house. Single storey home extensions are often used to expand kitchens or even 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 could be used as a kitchen diner or living area. Adding roof lighting and bifold doors to your home extension will create a large airy space that creates a seamless transition into the garden. While single storey home extensions may appear less complicated than other types of extension, careful planning is still required to make sure that the new space is useful and attractive. Professional architects and builders can advise you on the most appropriate 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 made to complement your existing property and make use of similar materials for its construction or be made to contrast, supplying an impressive effect by using different materials.

 

Factors that impact Single Storey Extension Costs

There are a couple of factors to bear in mind when you are establishing your spending plan. The major elements that impact the price of a single storey extension are the size as well as the finish. But there are other elements that it is worth bearing in mind while you are making your plans.

Very Expensive Groundworks Needed

If it is tough to dig the foundations and lay the ground for your extension, after that this can boost the cost of your extensions. This might be the instance if the ground is difficult to deal with. Particles in the ground can additionally raise the prices.

  • Caliber of Fixtures and also Fitting
    After the dimension of the extension, the following largest aspect is the quality of the finish. Choosing premium options can result in the last price being greater than double what it would certainly be when choosing the basic alternatives.
  • Size of Extension
    When you are getting an extension on your home, the single greatest element that will certainly impact the price 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 simple, without interior walls, after that this will decrease the price per m2 somewhat. Nevertheless, despite having this in mind. The larger the area of your extension, the a lot more you pay.
  • Kind of Extension
    The sort of extension you choose will certainly go a long way towards dictating just how large your extension will be. Side return extensions create the smallest added room so are often the most affordable option, while a wraparound kitchen extension will produce one of the most space and have the most over-priced fittings and components.
  • Building Regulations
    Most of the times, constructing regulations don't add a great deal of cost to a building job. However, if you are building an extension onto an older residence, there might be some unanticipated costs. This is specifically real if the house has not just recently been updated. Building regulations will relate to your entire home, not simply the extension. This can lead to the need for electrics to be checked out or door replaced.

 

Kitchen Extensions:

Kitchen extensions greatly fall into the realms of ground storey extensions, although all sort of property extensions could be used to integrate extra area for a kitchen.

As an approximate overview, a single floor extension will cost from ₤ 1,000 - ₤ 2,000/ m2, with a fundamental build at the reduced end of the scale and an exceptional build top 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 give up to four Single storey house extension pros in your area, who will certainly offer quotes for the work you want done. You'll receive a home visit from specialists in Merthyr Tydfil that'll aid you to select the best Single storey house extension for your house prior to accomplishing the installation. Enter your postal code to begin browsing now.

Average Single storey house extension cost in Merthyr Tydfil

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 Merthyr Tydfil, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Merthyr Tydfil 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 Merthyr Tydfil in February 2025

658

Requests for quotations in Merthyr Tydfil in February 2025

0

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

0

Requests for Single storey house extension quotations in Mid Glamorgan 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 Merthyr Tydfil February 2025

Merthyr Tydfil

Merthyr Tydfil is the 15th largest urban area in Wales having a population of 30,000. It was once the largest town within Wales but these days only has a populace density of 502 individuals kilometre squared. If you are needing household upgrades in Merthyr Tydfil, ensure to check quotations from vetted experts and get the top price available.

Looking for Single storey house extension in Merthyr Tydfil?

Get free quotes from local builders

Get free quotes

Similar Customer Enquiries for Single storey house extension in Merthyr Tydfil

24 Sep

House Extensions | Single Storey

Merthyr Tydfil - CF47

Enquiry from: Dougald 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: Detached Looking For: Si...

Post a similar request >

26 Jan

House Extensions | Single Storey

Pontypridd - CF37

Enquiry from: Sam F

Start Date: Immediate

Side extension 4.5m x 1.9m Sloped roof

Post a similar request >

07 Jan

House Extensions | Single Storey

Pontypridd - CF37

Enquiry from: Evelyn H

Start Date: Immediate

An extra room and bathroom

Post a similar request >

09 Mar

House Extensions | Single Storey

Tonypandy - CF40

Enquiry from: Lewis 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: terrace looking for: sin...

Post a similar request >

07 Dec

House Extensions | Single Storey

Aberdare - CF44

Enquiry from: Gaynor 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: owner of the property property type: terrace looking for: sin...

Post a similar request >

25 Feb

House Extensions | Single Storey

Pontypridd - CF38

Enquiry from: Louise P

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...

Post a similar request >

18 Dec

House Extensions | Single Storey

Aberdare - CF44

Enquiry from: Luis R

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...

Post a similar request >

23 Jul

House Extensions | Single Storey

Porth - CF39

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

Post a similar request >

08 Feb

House Extensions | Single Storey

Pentre - CF41

Enquiry from: Phil 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...

Post a similar request >

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 Merthyr Tydfil

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

Hire with confidence

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

Our reviews

Average

Would highly recommend

Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.

Good easy way to find a selection of…

Good easy way to find a selection of trades you need all in one place.

Love LeadsDoWork it's a big part of my …

Love LeadsDoWork it's a big part of my Business I would recommend to anyone

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.

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).

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.

Placholder Image

Other Top Projects in Merthyr Tydfil

Customer Reviews

Overall rating:


Merthyr Tydfil Single storey house extension installers are rated 5 out of 5 based on 1 reviews of 26 pros.
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 Merthyr Tydfil Single storey house extension contractors

Are you a builder in Merthyr Tydfil?

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

Join today