House Extensions | Single Storey
Belfast - BT6
Enquiry from: Colin D
Start Date: Immediate

Would be a single story extension between a kitchen and neighbour partition wall.. Approximate size of 12 by 10 feet. Picture can be seen on property pal
Are you trying to find Single storey house extension in County Antrim? Our network of builders can help with your job. Every one of our Builder in County Antrim are inspected so you can see local customer reviews, when business was established, rankings, satisfaction as well as cost, enabling you to make the ideal choice on who to work with. Allow us take the hassle out of locating approximately 4 pros for your Single storey house extension task.
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 wide variety of houses. Smaller single storey home extensions can be built without having to apply for planning permission because they are covered under permitted development rights. Substantial single storey extensions will still need planning permission. Single storey home extensions can also usually be situated to either the side or rear of a home. Single storey home extensions can be used to extend 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 might be used as a kitchen diner or living area. Adding roof lights and bifold doors to your home extension will create a sizeable airy space that provides a seamless transition in to the garden. While single storey home extensions may appear less complicated than other kinds of extension, careful planning continues to be needed to make sure that the new space is practical and beautiful. Experienced architects and building contractors can give you advice on the best design for your home extension, taking into account the needs of the new space as well as the best way to complement the present building. Your single storey home extension could be made to match your present property and use similar materials for its construction or be made to contrast, giving an impressive effect by using differing materials.
Elements that impact Single Storey Extension Costs
There are a couple of elements to bear in mind when you are establishing your budget plan. The primary aspects that impact the price of a single storey extension are the size as well as the coating. However there are various other aspects that it is worth keeping in mind while you are making your strategies.
High Priced Groundworks Needed
If it is tough to dig the structures and lay the footing for your extension, then this can boost the price of your extensions. This could be the instance if the ground is difficult to deal with. Particles in the ground can additionally elevate the costs.
Kitchen Extensions:
Kitchen extensions largely fall into the realms of ground floor extensions, although all type of property extensions could be utilized to incorporate added area for a kitchen.
As an approximate overview, a single storey extension will set you back from ₤ 1,000 - ₤ 2,000/ m2, with a fundamental develop at the reduced end of the range and also an excellent develop top quality at the greater end at a range, with prices of ₤ 2,500/ m2 plus.
How to find a builder for your extension:
We will supply approximately 4 Single storey house extension pros in your area, that will use quotations for the job you desire done. You'll get a home visit from specialists in County Antrim who'll aid you to pick the appropriate Single storey house extension for your house prior to performing the installation. Enter your postal code to begin searching 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 |
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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 County Antrim in May 2025
Requests for Single storey house extension quotations in County Antrim in May 2025. 0% change from April 2025.
Requests for Single storey house extension quotations in Northern Ireland in May 2025. 0% change from April 2025.
Belfast - BT6
Enquiry from: Colin D
Start Date: Immediate
Would be a single story extension between a kitchen and neighbour partition wall.. Approximate size of 12 by 10 feet. Picture can be seen on property pal
Carrickfergus - BT38
Enquiry from: Louise H
Start Date: Immediate
What type of property is this for? House What type of extension do you need? Single storey extension When was the property built? 1921 to 1979 How many stories is the current building? 2 Storeys ...
Belfast - BT8
Enquiry from: Martin F
Start Date: Immediate
Single storey home extension with flat roof and velux sky light. Planning permission granted and detailed plans via architect.
Belfast - BT15
Enquiry from: Jim O
Start Date: Immediate
Hi I have a planning permission approved for a rear extension and was wondering if I can get an estimation for a modular extension.
Ballymena - BT43
Enquiry from: Angela P
Start Date: Less than one month
customer in ballymena 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 08/03/2022 21:43.please...
Belfast - BT5
Enquiry from: Joseph O
Start Date: Immediate
50m squared single extention to the rear are you the property owner: owner of the property looking for: single storey extension do you have planning permission: no property type: detached do you have ...
Belfast - BT8
Enquiry from: Nuala C
Start Date: 1 to 3 months
hi, we are looking for more information on a prefab single storey rear extension (approx. 11sq.m) time scale: 1-3 months please call to appoint
Ballymena - BT44
Enquiry from: Courtney A
Start Date: Less than one month
customer in the ballymena 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...
Bushmills - BT57
Enquiry from: Miriam F
Start Date: Immediate
customer in the bushmills 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...
Belfast - BT4
Enquiry from: Karen M
Start Date: Less than one month
ms requested quotes for single storey house extension from a builder around belfast. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the informa...
Belfast - BT10
Enquiry from: Son M
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.dr lives in the belfast area and would like a call to discuss option...
Belfast - BT10
Enquiry from: Son M
Start Date: Immediate
customer in the belfast 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...
Carrickfergus - BT38
Enquiry from: Alec M
Start Date: Immediate
Single storey Garage, Bedroom and Sun room. So L shape with sun room reaching out to half of rear width of house.
Belfast - BT29
Enquiry from: Colm Q
Start Date: Immediate
customer in belfast 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, sms and email at 07/05/2021 18:...
Belfast - BT5
Enquiry from: John M
Start Date: Less than one month
customer in belfast 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...
Belfast - BT5
Enquiry from: John M
Start Date: 1 to 3 months
customer in belfast 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, sms and email at 03/05/2021 11:...
Belfast - BT6
Enquiry from: Kelly F
Start Date: Less than one month
customer in belfast area has requested that we arrange quotes for their single storey house extension project.mrs are considering various options and would like to discuss with a builder directly.plea...
Antrim - BT41
Enquiry from: Jacqui E
Start Date: Less than one month
customer in the antrim 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:cu...
Belfast - BT12
Enquiry from: Seaneen 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: tenant (with permission) property type: semi detached looking...
Belfast - BT15
Enquiry from: FRED A
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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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.
If you’re planning to build a small extension on your property, you’ll most likely want to know the length of time it’ll take to complete the home extension. Just like many other home improvement projects, it’s impossible to provide a specific number of day in which your project will be completed as the duration is based on a number of influencing factors. This includes the size of the development work as well as whether or not you plan to live in the house when the work is being done. In this article, we’re going to give you a breakdown of the processes that’s involved in building a small single storey extension alongside the duration for each so you can have an idea of how long your small extension project will take. Let’s take a look!
✓ A small single storey extension will normally take about 3 months to be completed.
✓ Site preparation is the first step in the process and it’ll take up to 2 weeks the dig out the footings and prepare foundations. Followed by a further 2 weeks to fit the damp course as well as any drains required around the extension.
✓ The 5th week is spent on working on the external walls and putting in place blockwork to deliver cavity wall insulation.
✓ The next 2 weeks will be spent on installing the roof structure as well as internal walls.
✓ Once done. The builders will make the structure weather proof and electricians or gas fitters will be on site to add power to the extension. This will be followed by internal walls’ plastering as well as breaking into your main house.
✓ After this, when the plaster is dry and decoration completed, units or furniture will then be installed.
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 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.
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