Ground floor House Extension in County Antrim

Discover Single Storey House Extension Prices in County Antrim

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Ground floor House Extension in County Antrim

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.

  • Caliber of Fixtures and also Fitting
    After the size of the extension, the next greatest element is the quality of the surface. Choosing premium choices can lead to the last cost being greater than double what it would certainly be when choosing the standard alternatives.
  • Size of Extension
    When you are obtaining an extension on your home, the single largest element that will influence the price of your extension is the size of it. The bigger the extension is, the more you will certainly end up paying. If the location inside the extension is straightforward, with no inner wall surfaces, after that this will certainly reduce the cost per m2 a little. Nevertheless, despite having this in mind. The larger the area of your extension, the extra you pay.
  • Type of Extension
    The sort of extension you pick will go a long way in the direction of dictating how huge your extension will certainly be. Side return extensions produce the tiniest additional room so are usually the cheapest option, while a wraparound kitchen extension will produce the most area as well as have one of the most very expensive fittings and fixtures.
  • Building Regulations
    Most of the times, constructing regulations do not add a lot of cost to a building task. However, if you are constructing an extension onto an older home, there might be some unforeseen costs. This is especially true if the house has not recently been upgraded. Building policies will apply to your entire house, not simply the extension. This can lead to the requirement for electrics to be taken a look at or door replaced.

 

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.

Average Single storey house extension cost in County Antrim

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 Antrim, as reported by local LeadsDoWork members.

Single storey house extension installation cost in County Antrim 2025

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

Single storey house extension searches in January 2025

Single storey house extension Projects in County Antrim in December 2024

10,165

Requests for quotations in County Antrim in December 2024

0

Requests for Single storey house extension quotations in County Antrim in December 2024. 0% change from November 2024.

0

Requests for Single storey house extension quotations in Northern Ireland in December 2024. 0% change from November 2024.

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

Single storey house extension searches in cities and towns near County Antrim December 2024

Single storey house extension near you

County Antrim

County Antrim is one of Northern Ireland's six counties having a population of little over 616,000, making it the biggest area by inhabitants in Northern Ireland. It's situated in the northeast of the country and is within the historical province of Ulster. County Antrim furthermore houses the city of Lisburn, plus the big towns of Antrim, Ballymena, Larne and Newtownabbey. Enhancing your County Antrim house is essential to retaining home value and appeal, so use only local and vetted tradespeople in your neighborhood.

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Similar Customer Enquiries for Single storey house extension in County Antrim

20 Jan

House Extensions | Single Storey

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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28 Apr

House Extensions | Single Storey

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.

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08 Mar

House Extensions | Single Storey

Ballymena - BT43

Enquiry from: Angela P

Start Date: Less than one month

Single storey house extension Lead Single storey house extension Lead Single storey house extension Lead Single storey house extension Lead

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...

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17 Feb

House Extensions | Single Storey

Belfast - BT5

Enquiry from: Joseph O

Start Date: Immediate

Single storey house extension Lead

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 ...

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17 Jan

House Extensions | Single Storey

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

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17 Oct

House Extensions | Single Storey

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...

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26 Sep

House Extensions | Single Storey

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...

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02 Sep

House Extensions | Single Storey

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...

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30 Aug

House Extensions | Single Storey

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...

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09 Aug

House Extensions | Single Storey

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...

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12 May

House Extensions | Single Storey

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.

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07 May

House Extensions | Single Storey

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:...

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07 May

House Extensions | Single Storey

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...

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03 May

House Extensions | Single Storey

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:...

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09 Apr

House Extensions | Single Storey

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...

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30 Mar

House Extensions | Single Storey

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...

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01 Jan

House Extensions | Single Storey

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...

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18 Nov

House Extensions | Single Storey

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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01 Nov

House Extensions | Single Storey

Antrim - BT41

Enquiry from: Dale K

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...

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27 Oct

House Extensions | Single Storey

Belfast - BT15

Enquiry from: FRED A

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: relative of owner property type: detached looking for: single...

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FAQs

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.

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 diner extension cost?

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.

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).

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