Ground floor House Extension in County Londonderry

Obtain Single Storey House Extension Prices in County Londonderry

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Ground floor House Extension in County Londonderry

Are you searching for Single storey house extension in County Londonderry? Our network of builders can help with your task. All of our Builder in County Londonderry are inspected so you can see local write-ups, when the business was founded, reviews, approval and also day rate,  enabling you to make the right decision on who to employ. Allow us take the problem out of locating as much as 4 pros 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 can be very cost effective and they are suitable for numerous properties. Smaller single storey home extensions can be built without having to make an application for planning permission as they are protected by permitted development rights. Large single storey extensions will still need planning permission. Single storey home extensions can also generally be located to either the side or back of your house. Single storey home extensions are often used to expand kitchen areas 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 lamps and bifold doors to your home extension will create a big airy space that provides a seamless transition in to the garden. While single storey home extensions may appear simpler than other varieties of extension, careful planning is still necessary to ensure that the new space is useful and beautiful. Certified architects and builders will be able to advise you on the most suitable 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 match your existing property and employ similar materials for its construction or be designed to contrast, presenting a striking effect by using differing materials.

 

Variables that effect Single Storey Extension Prices

There are a few aspects to keep in mind when you are establishing your budget plan. The major aspects that influence the cost of a single storey extension are the dimension as well as the coating. However there are various other variables that it is worth remembering while you are making your strategies.

High-priced Groundworks Needed

If it is difficult to dig the foundations as well as lay the ground for your extension, after that this can boost the cost of your extensions. This could be the instance if the ground is hard to collaborate with. Particles in the ground can likewise elevate the costs.

  • Caliber of Fixtures as well as Fitting
    After the size of the extension, the following most significant factor is the grade of the finish. Selecting high-end choices can cause the last cost being more than dual what it would be when choosing the fundamental alternatives.
  • Size of Extension
    When you are getting an extension on your house, the single greatest element that will certainly influence the price of your extension is the size of it. The larger the extension is, the extra you will wind up paying. If the location inside the extension is basic, with no inner walls, then this will certainly lower the price per m2 slightly. However, despite having this in mind. The larger the location of your extension, the much more you pay.
  • Kind of Extension
    The type of extension you choose will go a long way in the direction of determining how huge your extension will certainly be. Side return extensions develop the smallest extra area so are usually the least expensive alternative, while a wraparound cooking area extension will certainly produce one of the most area as well as have the most expensive fittings and fixtures.
  • Building Regulations
    Most of the times, developing guidelines do not add a lot of price to a building job. Nonetheless, if you are constructing an extension onto an older residence, there may be some unexpected prices. This is especially real if the residence has actually not recently been upgraded. Structure laws will put on your whole home, not simply the extension. This can lead to the need for electrics to be taken a look at or door replaced.

 

Kitchen Extensions:

Kitchen extensions mostly fall under the areas of ground floor extensions, although all type of house extensions could be made use of to incorporate extra space for a kitchen.

As an approximate guide, a single floor extension will certainly cost from ₤ 1,000 - ₤ 2,000/ m2, with a basic develop at the reduced end of the range and an outstanding construct quality at the higher end at a range, with costs of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will give as much as four Single storey house extension pros in your area, that will certainly supply quotations for the work you want done. You'll receive a home visit from specialists in County Londonderry who'll assist you to choose the right Single storey house extension for your home prior to accomplishing the installation. Enter your postcode to begin browsing currently.

Average Single storey house extension cost in County Londonderry

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 County Londonderry, as reported by local LeadsDoWork members.

Single storey house extension installation cost in County Londonderry 2025

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

Single storey house extension searches in April 2025

Single storey house extension Projects in County Londonderry in March 2025

2,391

Requests for quotations in County Londonderry in March 2025

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Requests for Single storey house extension quotations in County Londonderry in March 2025. 0% change from February 2025.

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Requests for Single storey house extension quotations in Northern Ireland in March 2025. 0% change from February 2025.

Source: Numbers calculated based on the search volumes in major search engines

Single storey house extension searches in cities and towns near County Londonderry March 2025

Single storey house extension near you

County Londonderry

The county of Londonderry, known as Derry, is among one of Northern Ireland's 6 counties and it has a population of 233,500. It takes its name from the city of the same name, which is the second biggest in Northern Ireland. With a contrast of classic and modern houses there are a variety of household renovations necessary to keep home value and ensure aesthetic attractiveness. Be sure to make use of professional tradesmen in Londonderry for all your house improvement work and guarantee high quality.

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FAQs

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.

How long does a small extension take?

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.

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 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.

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