House Extensions | Single Storey
Blackwood - NP12
Enquiry from: Emma A
Start Date: Immediate
Demolish existing conservatory and replace with single storey extension and fitted kitchen
Are you trying to find Single storey house extension in Gwent? Our network of builders can aid with your task. All of our Builder in Gwent are checked so you can see local write-ups, when the business was established, rankings, satisfaction and day rate, allowing you to make the right decision on who to employ. Allow us take the trouble out of locating as much as 4 pros for your Single storey house extension job.
Single storey extensions are a great way to add space and value to your home. A single storey extension can be quite cost effective and they are suited to a multitude of homes. Smaller single storey home extensions can be built without needing to apply for planning permission because they are protected by permitted development rights. Large single storey extensions will still need planning permission. Single storey home extensions can also frequently be placed to either the side or rear of your home. Single storey home extensions are often used to expand kitchens or to add a downstairs study or utility room.
Also, they are often used to create a larger open plan area in the downstairs of the property that may be used as a kitchen diner or living area. Adding roof lighting and bifold doors to your home extension will create a sizeable airy space that provides a seamless transition into the garden. While single storey home extensions may appear less complicated than other sorts of extension, careful planning continues to be needed to make sure that the new space is functional and beautiful. Professional architects and contractors 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 pre-existing building. Your single storey home extension could be made to accentuate your existing property and make use of similar materials for its construction or be designed to contrast, presenting a striking effect by using differing materials.
Variables that impact Single Storey Extension Costs
There are a few variables to keep in mind when you are establishing your budget. The main factors that impact the price of a single storey extension are the dimension and the surface. However there are other factors that it deserves keeping in mind while you are making your strategies.
High-priced Groundworks Needed
If it is tough to dig the foundations as well as lay the footing for your extension, after that this can raise the cost of your extensions. This may be the case if the ground is hard to deal with. Particles in the ground can likewise increase the costs.
Kitchen Extensions:
Kitchen extensions mostly come under the areas of single floor extensions, although all type of house extensions could be used to include extra area for a kitchen.
As an approximate overview, a single storey extension will certainly cost from ₤ 1,000 - ₤ 2,000/ m2, with a basic construct at the lower end of the range 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 provide up to four Single storey house extension pros in your area, that will certainly supply quotations for the job you want done. You'll obtain a home visit from professionals in Gwent who'll aid you to choose the right Single storey house extension for your residence before performing the installment. Enter your postal code to begin browsing currently.
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
| Avg. price low | Avg. price low |
|---|---|
| Avg. price | Avg. price |
| Avg. price high | Avg. price high |
£35300
£26475
£17650
£8825
£0
| Labour cost | £14,000 | |
| Material cost | £12,000 | |
| Waste removal | £3,000 |
Requests for quotations in Gwent in June 2026
Requests for Single storey house extension quotations in Gwent in June 2026. 0% change from May 2026.
Requests for Single storey house extension quotations in Wales in June 2026. 0% change from May 2026.
Blackwood - NP12
Enquiry from: Emma A
Start Date: Immediate
Demolish existing conservatory and replace with single storey extension and fitted kitchen
Crickhowell - NP7
Enquiry from: Lee B
Start Date: 1 to 3 months
l- shaped single storey extension to back and side of property (80m2) small second floor extension above (6-8m2) to increase size of bathroom time scale: 1-3 months please call to appoint
Chepstow - NP16
Enquiry from: Cathy E
Start Date: Immediate
single storey extension of kitchen/ family room. time scale: immediate please call to appoint
Newport - NP10
Enquiry from: Miguel T
Start Date: 1 to 3 months
customer in newport area has requested that we arrange quotes for their single storey house extension project.mr are considering various options and would like to discuss with a builder directly.pleas...
Newport - NP10
Enquiry from: Attila N
Start Date: Less than one month
customer made an online enquiry for single storey house extension and confirmed on telephone and email they would like a call with a builder to discuss prices.please call to arrange an appointment to ...
Newport - NP20
Enquiry from: Steffan 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...
Caldicot - NP26
Enquiry from: Martin S
Start Date: 1 to 3 months
hi looking for an idea of cost for a single storey extension approximately 3x4 meters. we would like some light from the roof but mainly from large bifolding doors a long the rear wall. time scale: 1-...
Crickhowell - NP7
Enquiry from: David O
Start Date: 1 to 3 months
replacement of flat roof extension and lean-to sun-lounge time scale: 1-3 months please call to appoint
Newport - NP20
Enquiry from: Claire 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: other looking for: singl...
Pontypool - NP4
Enquiry from: Louise T
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...
Newport - NP19
Enquiry from: Cliff L
Start Date: Immediate
Small extension on bungalow for kitchen
Cwmbran - NP44
Enquiry from: Keith 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: Semi detached Looking Fo...
Newport - NP10
Enquiry from: Aled J
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...
Newport - NP10
Enquiry from: Aled J
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...
Chepstow - NP16
Enquiry from: Luke 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: Terrace Looking For: Sin...
Chepstow - NP16
Enquiry from: Jim D
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...
Newport - NP19
Enquiry from: Rosie T
Start Date: Immediate
Are you the property owner: Owner of the property Property Type: Detached Looking For: Single storey extension Do you have planning permission: No Would you require assistance to gain this: Yes Do yo...
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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.
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.
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.
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.
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