Ground floor House Extension in Larne

Request Single Storey House Extension Prices in Larne

Home > Extensions & Conversions Projects > Single storey house extension > Larne

Ground floor House Extension in Larne

Are you seeking Single storey house extension in Larne? Our network of builders can aid with your task. Every one of our Builder in Larne are inspected so you can see local honest reviews, when the business was created, reviews, satisfaction and day rate,  permitting you to make the right decision on who to employ. Let us take the hassle out of discovering up to 4 professionals for your Single storey house extension job.

Single storey extensions are a great way to add space and value to your property. A single storey extension can be quite cost effective and they are suited to a multitude of properties. Smaller sized single storey home extensions can be built without needing to make an application for planning permission because they are covered under permitted development rights. Large single storey extensions will still need planning permission. Single storey home extensions can also usually be placed to either the side or rear of a home. Single storey home extensions are often used to extend kitchen areas or 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 property that may be used as a kitchen diner or living area. Adding roof lights and bifold doors to your home extension will generate a big airy space that creates a seamless transition into the garden. While single storey home extensions may appear simpler than other sorts of extension, careful planning is still essential to make sure that the new space is functional and attractive. Certified architects and building contractors will be able to give you advice on the most suitable design for your home extension, taking into account 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 accentuate your existing property and employ similar materials for its construction or be designed to contrast, presenting an impressive effect by using differing materials.

 

Elements that effect Single Storey Extension Costs

There are a few aspects to keep in mind when you are establishing your spending plan. The major aspects that affect the price of a single storey extension are the dimension and the surface. But there are various other elements that it deserves remembering while you are making your strategies.

Expensive Groundworks Needed

If it is challenging to dig the foundations and also lay the footing for your extension, after that this can boost the price of your extensions. This might be the case if the ground is hard to deal with. Debris in the ground can additionally elevate the prices.

  • Quality of Fixtures and also Fitting
    After the size of the extension, the following greatest variable is the caliber of the surface. Selecting premium choices can bring about the final price being more than dual what it would be when selecting the fundamental alternatives.
  • Dimension of Extension
    When you are obtaining an extension on your residence, the single largest factor that will impact the cost of your extension is the size of it. The bigger the extension is, the extra you will wind up paying. If the location inside the extension is straightforward, with no inner wall surfaces, then this will decrease the price per m2 somewhat. However, even with this in mind. The larger the location of your extension, the extra you pay.
  • Kind of Extension
    The kind of extension you select will certainly go a long way in the direction of dictating exactly how large your extension will be. Side return extensions produce the smallest added room so are frequently the most inexpensive option, while a wraparound kitchen extension will produce one of the most area as well as have one of the most pricy fittings and also fixtures.
  • Building Regulations
    Most of the times, developing guidelines don't add a great deal of price to a building project. However, if you are building an extension onto an older residence, there may be some unforeseen prices. This is especially true if the residence has actually not just recently been updated. Building policies will relate to your whole house, not simply the extension. This can cause the requirement for electrics to be considered or door changed.

 

Kitchen Extensions:

Kitchen extensions mostly come under the realms of ground storey extensions, although all type of house extensions could be used to incorporate added room for a kitchen.

As an approximate guide, a single storey extension will set you back from ₤ 1,000 - ₤ 2,000/ m2, with a basic construct at the lower end of the range and a superb build quality at the greater end at a range, with expenses of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will supply up to four Single storey house extension pros in your area, that will certainly supply quotations for the job you want done. You'll receive a home visit from specialists in Larne who'll assist you to pick the ideal Single storey house extension for your home before performing the installation. Enter your postcode to begin searching currently.

Average Single storey house extension cost in Larne

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 Larne, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Larne 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 Larne in March 2025

458

Requests for quotations in Larne in March 2025

0

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

0

Requests for Single storey house extension quotations in County Antrim 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 Larne March 2025

Larne

Larne is a civil parish, a seaport and industrial market town on the east coastline of County Antrim in Northern Ireland. In accordance with the 2011 Census, there is a permanent population of 32000 citizens, which signifies that the Northern Ireland Statistics and Research Agency has categorised Larne as a Large Town. The town has actually been employed as a seaport for more than 1000 years, and is currently a considerable passenger and freight roll-on roll-off port. The administration of Larne is completed by the Mid and East Antrim Borough Council. Merged with the neighbouring district of Carrickfergus and a section of Newtonabbey, it makes up the East Antrim constituency for the elections to the Westminster Parliament and the Northern Ireland Assembly. Larne is the home of Ballylumford power station, which is the principal power station in Northern Ireland that provides half of Northern Ireland's energy. There is a wide selection of shops in Larne Main Street, Dunlunce Street and Laharna Retail Park, presenting citizens and visitors a combination of independent and commercial chain stores. There is additionally a variety of sizeable grocery stores off the Harbour Highway. Every Wednesday a variety market is held at the Larne Market Yard. There is a variety of parks readily available to members of the public. The town park is located above the idyllic boardwalk area, with walks from Waterloo Bay towards the Chaine Memorial at Sandy Bay. This is a lighthouse and a remembrance to the founder of Larne Harbour sea route to Scotland. The Curran Park is especially popular, containing a large kid's playing area, bowling and a camping area. For all your house upgrades, make sure to make use of reputable specialists in Larne to make certain of quality.

Looking for Single storey house extension in Larne?

Get free quotes from local builders

Get free quotes

Similar Customer Enquiries for Single storey house extension in Larne

16 Jul

House Extensions | Single Storey

Larne - BT40

Enquiry from: Heather G

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...

Post a similar request >

11 Mar

House Extensions | Single Storey

Larne - BT40

Enquiry from: Sian G

Start Date: 1 to 3 months

Looking to set a single car garage built. Just the shell as my husband can do all the other work Time scale: 1-3 months Please call to appoint

Post a similar request >

09 Apr

House Extensions | Single Storey

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 ...

Post a similar request >

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.

Post a similar request >

08 Sep

House Extensions | Single Storey

Newtownabbey - BT36

Enquiry from: John S

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...

Post a similar request >

08 Sep

House Extensions | Single Storey

Newtownabbey - BT36

Enquiry from: John S

Start Date: Less than one month

glass extension 2400mm x 2700mm x2400mm h are you the property owner: owner of the property looking for: single storey extension do you have planning permission: yes do you have plans drawn up: yes do...

Post a similar request >

24 Nov

House Extensions | Single Storey

Holywood - BT18

Enquiry from: Paul B

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...

Post a similar request >

28 Jul

House Extensions | Single Storey

Ballyclare - BT39

Enquiry from: Ian G

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: Semi detached Looking Fo...

Post a similar request >

11 Jul

House Extensions | Single Storey

Newtownabbey - BT36

Enquiry from: Jeremy M

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...

Post a similar request >

29 Apr

House Extensions | Single Storey

Carrickfergus - BT38

Enquiry from: ROBERT W

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: Relative of Owner Property Type: Semi detached Looking For: S...

Post a similar request >

07 Apr

House Extensions | Single Storey

Carrickfergus - BT38

Enquiry from: Catherine M

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...

Post a similar request >

31 Jan

House Extensions | Single Storey

Carrickfergus - BT38

Enquiry from: Doreen W

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: Semi detached Looking Fo...

Post a similar request >

30 Jul

House Extensions | Single Storey

Newtownabbey - BT37

Enquiry from: Jonathan H

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...

Post a similar request >

31 Jan

House Extensions | Single Storey

Newtownabbey - BT36

Enquiry from: Fiona H

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...

Post a similar request >

24 Sep

House Extensions | Single Storey

Ballyclare - BT39

Enquiry from: Mrs M

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...

Post a similar request >

23 Jul

House Extensions | Single Storey

Newtownabbey - BT36

Enquiry from: Phillip S

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...

Post a similar request >

10 Jan

House Extensions | Single Storey

Newtownabbey - BT36

Enquiry from: Claire F

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: No Do you...

Post a similar request >

Local & reliable builders near me

Tell us about your single storey house extension project

Answer a few quick questions, so we can match you with local builders who can help.

Find up to 4 builders in Larne

Get free, no-obligation local single storey house extension quotes from 4 verified builders working in Larne.

Hire with confidence

Compare customer reviews, services and prices, and choose the right tradesperson for you.

Our reviews

Average

Would highly recommend

Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.

Good easy way to find a selection of…

Good easy way to find a selection of trades you need all in one place.

Love LeadsDoWork it's a big part of my …

Love LeadsDoWork it's a big part of my Business I would recommend to anyone

FAQs

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.

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 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.

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.

Placholder Image

Other Top Projects in Larne

Customer Reviews

Overall rating:


Larne Single storey house extension installers are rated 0 out of 5 based on 0 reviews of 8 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Single storey house extension projects that have been connected with Single storey house extension pros to help them. All Single storey house extension contractors All Larne Single storey house extension contractors

Are you a builder in Larne?

We can help you get more single storey house extension work with our qualified job leads and boost your business.

Join today