Ground floor House Extension in Belfast

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Ground floor House Extension in Belfast

Are you seeking Single storey house extension in Belfast? Our network of builders can aid with your task. All of our Builder in Belfast are inspected so you can see local customer reviews, when business was founded, reviews, satisfaction and price,  enabling you to make the best decision on who to hire. Allow us take the trouble out of finding approximately 4 professionals for your Single storey house extension task.

Single storey extensions are a great way to add space and value to your house. A single storey extension can be very cost effective and they are suitable for a wide variety of properties. Smaller single storey home extensions can be built without having to apply for planning permission as they are covered under permitted development rights. Sizeable single storey extensions will still need planning permission. Single storey home extensions can also usually be placed to either the side or back of a property. Single storey home extensions are often used to expand kitchens or even to put in 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 lamps and bifold doors to your home extension will generate a huge airy space that provides a seamless transition in to the garden. While single storey home extensions may appear simpler than other types of extension, careful planning is still essential to make sure that the new space is practical and beautiful. Qualified architects and building contractors will be able to give you advice on the most suitable design for your home extension, taking into account 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 match your current property and make use of similar materials for its construction or be designed to contrast, presenting an impressive effect by using differing materials.

 

Variables that effect Single Storey Extension Costs

There are a few factors to remember when you are setting your budget. The main factors that affect the cost of a single storey extension are the size as well as the finish. Yet there are various other aspects that it is worth bearing in mind while you are making your strategies.

Very Expensive Groundworks Needed

If it is difficult to dig the foundations and also lay the footing for your extension, after that this can increase the price of your extensions. This may be the instance if the ground is hard to collaborate with. Debris in the ground can additionally raise the costs.

  • Grade of Fixtures as well as Fitting
    After the dimension of the extension, the following greatest variable is the grade of the surface. Picking premium alternatives can result in the last price being more than double what it would be when picking the fundamental alternatives.
  • Dimension of Extension
    When you are obtaining an extension on your house, the single most significant factor that will influence the price of your extension is the size of it. The bigger the extension is, the extra you will end up paying. If the location inside the extension is simple, without any internal walls, after that this will lower the cost per m2 a little. Nevertheless, despite this in mind. The larger the location of your extension, the extra you pay.
  • Kind of Extension
    The type of extension you choose will go a long way in the direction of determining just how large your extension will certainly be. Side return extensions produce the smallest extra space so are frequently the most affordable choice, while a wraparound cooking area extension will produce the most area as well as have one of the most high priced fittings and components.
  • Building Regulations
    For the most part, building regulations do not include a lot of price to a structure task. However, if you are building an extension onto an older house, there may be some unforeseen prices. This is especially true if the house has not recently been updated. Building guidelines will put on your whole residence, not just the extension. This can bring about the need for electrics to be considered or door changed.

 

Kitchen Extensions:

Kitchen extensions greatly fall under the realms of ground storey extensions, although all kinds of home extensions could be utilized to incorporate additional space for a kitchen.

As an approximate guide, a single storey extension will certainly cost from ₤ 1,000 - ₤ 2,000/ m2, with a fundamental develop at the reduced end of the scale and also an outstanding develop quality at the greater end at an array, with costs of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will supply approximately 4 Single storey house extension pros locally, who will use quotes for the work you want done. You'll get a home visit from professionals in Belfast who'll assist you to choose the appropriate Single storey house extension for your home prior to carrying out the installment. Enter your postal code to start browsing currently.

Average Single storey house extension cost in Belfast

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 Belfast, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Belfast 2026

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

The capital of Northern Ireland is the fourteenth largest city in the British Isles, having a population boasting 267,500. Belfast has long been a city renowned for its industry and in the past was responsible for shipbuilding, tobacco, rope making and linen. Among Britain's key cities, property rates are frequently higher in Belfast, so keep and increase on your property's value with property improvements finished by vetted skilled tradesmen.

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Similar Customer Enquiries for Single storey house extension in and around Belfast

07 Oct

Single storey house extension

Belfast - BT6

Enquiry from: Gary S

Start Date: Immediate

12m2 single story extension with knock through, flat roof with roof light or lantern , upvc sliding door and small upvc window, waterproof shell only with floor insulated and screeded, I will insulate

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12 Mar

Single storey house extension

Ballynadolly - BT28

Enquiry from: Irene A

Start Date: 1 to 3 months

Extension off side of kitchen around 34 square meters

When: 1-3 months

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11 Dec

Single storey house extension

Newtownabbey - BT36

Enquiry from: Hannah G

Start Date: Immediate

Granny flat extension to the side of property

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30 Apr

Single storey house extension

Belfast - BT6

Enquiry from: Colin D

Start Date: Immediate

Single storey house extension Lead

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

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09 Apr

Single storey house extension

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 Do y

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20 Jan

Single storey house extension

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

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FAQs

how much does a kitchen extension cost?

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.

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.

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 is a ground floor extension?

Generally, extensions can be a very tricky undertaking - where it can be quite difficult to have a clear comprehension of the rules, regulations as well as costs. Therefore before you rush in to kick start your ground floor extension project, it’ll be wise to get a good grip on the cost. In this article, we’re going to give you a rough estimate of the cost of a ground floor extension. Let’s take a look!

Just like several other home improvement projects, the cost of constructing a ground floor extension is based on a number of things which includes the size, materials used, your location, the quality of the tradesmen or company hired and lots more. For instance, if you happen to reside in London, the cost of your ground floor extension is going to be a lot higher than the other regions.

The single cost of a ground floor extension should fall within the range of £1,500 per square metre to about £2,000 per square metre. However, if you happen to live in London or the South East, this price can reach up to £1,900 per square metre to about £2,400 per square metre. These prices are for good quality ground floor extensions only. Basic or low quality extensions would naturally cost less while superior quality extension will cost more.

Now looking at the size of the ground floor extension, if you’re looking for a size of about 5m x 5m, you can expect to pay a price within the range of £32,000 to about £36,000. And as usual, in London or the South East, this price can reach up to £50,000 or even more. And that’s just for constructing the extension. If the other relevant costs like the 10 percent to 15 percent professional fees for the architect, planning application (if needed), building regulations and more, the price goes up.

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