House Extension in city

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House Extension in city

House extension comes with a wide variety of advantages that makes it easy to see why the extension could be a excellent uptick in the potential rate of your residential or commercial property in terms of sales. So if you're seeking to develop a brand-new home extension but still not convinced regarding the task, we're right here to help you. Being totally aware any type of house construction work is typically a hefty financial investment, there's a substantial demand to be set on your decision prior to arranging the beginning of any job. So are house extensions worth it? Below are a few of the leading benefits provided by house extensions to assist you choose if it's one of the most suitable path for you.

 

What's Involved in Building an Extension?

The actions will certainly vary relying on the range of your extension, but you can anticipate some, if not all, of the listed below to be involved when including an expansion to your house:

 

  1. Getting Building Regulations or Planning Permission (if required as the extension is larger than permitted development).
  2. Examining your leasehold contract (if suitable) to make sure you can do what you want to do.
  3. Getting an architect  to draw up the plans, considering your intended use (kitchen, restroom, research study).
  4. Hiring a competent builder with experience of larger projects.
  5. Calling your insurance coverage provider to let them understand of the planned job ahead of it starting.
  6. Acquiring car park allows if required for your professionals to ensure they have very easy access to your home.
  7. Ensuring all planned job falls within allowed allowables.
  8. Clearing the area as well as digging deep into if required, including the removal of trees.
  9. Structure work can start.

 

What is the expense of a house extension in city?

If you're considering including a two storey house extension, after that setting a allocate this project would be a terrific way to start. Similar to a rear extension, a two floor extension usually leaves the remainder of the building requiring some work and, due to its dimension, this might indicate the re-development of the entire house - which is why they can be really pricey. Some of the various other influencing factors that can have huge impact on a 2 storey house extension price includes: your place, the size of the build, intricacy of the style (anything past the standard develop will usually call for more proficiency and also time), the glazing to be integrated (the much more the glass utilized in the project, the a lot more the material expense), along with the team made use of.

Average House extensions cost in Antrim

The regular cost of House extensions are £50,000 in Antrim. Costs vary based upon the materials and the company picked. The upper price range can be as high as £68,000. The material costs are in most cases around£10,500.

Average price per House extensions job in 2026

Avg. price low

Avg. price low
£42,000

Avg. price

Avg. price
£50,000

Avg. price high

Avg. price high
£68,000

£68500

£51375

£34250

£17125

£0

Prices based on actual House extensions costs for Antrim, as reported by local LeadsDoWork members.

House extensions installation cost in Antrim 2026

Labour cost £27,000
Material cost £10,500
Waste removal £2,500
Time frame: 10-14 weeks

House extensions searches in September 2026

House extensions Projects in Antrim in August 2026

595

Requests for quotations in Antrim in August 2026

10

Requests for House extensions quotations in Antrim in August 2026. 0% change from July 2026.

80

Requests for House extensions quotations in County Antrim in August 2026. 0% change from July 2026.

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

House extensions searches in cities and towns near Antrim August 2026

30

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13

Requests for quotations in Lisburn in August 2026

12

Requests for quotations in Strabane in August 2026

11

Requests for quotations in Newtownabbey in August 2026

10

Requests for quotations in Newry in August 2026

Antrim

Translated as 'lone ridge', Antrim is a town and civil parish in County Antrim in the northeast of Northern Ireland. It's in around the banks of the Six Mile Water, half a mile from Lough Neagh. It's the county town of County Antrim and was formerly the administrative home of Antrim Borough Council. There are numerous divisions and suburbs of Antrim, some of which include Ballycraigy, Carnbeg, Caulside, Dublin Road, Greenvale, Greystone, Islandbawn, Meadowlands, Muckamore, Newpark, Niblock, and also the Folly. Boasting a population of 20001, Antrim is classified as a large sized town by the Northern Ireland Statistics and Research Agency. Inside this population, 23.1 percent were below 16 years old and 15.7 percent were aged 60 and over. 48.6 percent of the population were male and 51.4% were female. Several buildings inside the town are historically significant, particularly near the High Street. This consists of the courthouse, a 19th-century smithy on Bridge Street, which contains a distinctive horseshoe entrance, Shane's Castle and Antrim Castle, the Castle Grounds, along with the Springfarm Rath. Renovations to Antrim Market House, a 2-storey building which is 9 bays long, 3 deep, built in 1726, are presently happening. This will contain Antrim Information Centre, moving it from its location on the High Street, along with a multi-functional auditorium as a way to create an area for quite a few functions, like theatre and music productions. Because the town is around the banks of a river, the linen business came to prominence in Antrim, though this was affected by the decline in the industry over the 20th century. It has been replaced by Northern Ireland's Technology Park. For all your home improvement jobs, make certain that you employ trustworthy experts in Antrim to make sure that you get the very best quality.

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Similar Customer Enquiries for House extensions in Antrim

10 May

House Extensions

Antrim - BT41

Enquiry from: Barry M

Start Date: 1 to 3 months

customer made an online enquiry for house extension and confirmed on email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. are you the property ...

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05 May

House Extensions

Antrim - BT41

Enquiry from: John C

Start Date: Immediate

customer in antrim areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via email at 05/05/2021 17:33.please call to arrange appointm...

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28 Mar

House Extensions

Antrim - BT41

Enquiry from: Jacqui E

Start Date: Less than one month

customer made an enquiry for house extension and confirmed on the quotatis site they would like quotes from a builder.mrs lives in the antrim area and would like a call to discuss options.see below de...

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01 Nov

House Extensions

Antrim - BT41

Enquiry from: Dale K

Start Date: Immediate

what i am looking is a 30m^2 or as close to it as possible. 4m roof height, 2.5m at the eaves. power added and a controlled door. would also like an in floor car lift so would need 35n concrete for i...

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07 Jul

House Extensions

Antrim - BT41

Enquiry from: Morris S

Start Date: Immediate

are you the property owner: owner have you considered getting your windows replaced to match a new conservatory: no how many windows are you looking for: 5+ windows other forms: house extension agree...

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29 Nov

House Extensions

Antrim - BT41

Enquiry from: Gajanan T

Start Date: Less than one month

Construction of a garage Are you the property owner: Owner of the property Property Type: Terrace Looking For: Single storey extension Do you have plans drawn up: No Do you have planning permission: ...

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01 May

House Extensions

Antrim - BT41

Enquiry from: Jonny S

Start Date: Immediate

Extension 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...

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18 Dec

House Extensions

Antrim - BT41

Enquiry from: J

Start Date: Immediate

garage Are you the property owner: Owner of the property Property Type: Semi detached

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06 Dec

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Antrim - BT41

Enquiry from: Tommy H

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Sun room with bedroom extension over to include en-suite.

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Antrim - BT41

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Start Date: 1 to 3 months

House extension with detached garage

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Antrim - BT41

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I WANT TO BUILD A GARAGE (3 METERS * 6 METERS)

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25 Jul

House Extensions

Antrim - BT41

Enquiry from: Ciaran M

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Kitchen extension, with en-suite bathroom Are you the property owner: Owner of the property Looking For: Double storey extension Do you have planning permission: No Would you require assistance to...

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FAQs

Can an extension add value to my home?

Yes. Most extensions will add substantial value to your home, and you may find that the extension adds more value than it cost. However, it’s important to be sure that the home remains balanced. Extending your garage and leaving your property with no parking spaces, for example, may impact your ability to sell.

Will my extension be expensive?

It depends on the size and type of extension. Small porches or flat roof extensions are very reasonably priced. More substantial two storey extensions can be expensive. In general, the price is roughly proportional to the amount of space you add to your home.

how big can my house extension be?

The holy grail of home extensions is basically the need for additional space for living as well as leisure. However, before commencing your home extension project, you’d probably want to know just how big your new building can be. In this article, you’ll find the answer to this question which is also frequently asked by many other home or property owners in the UK.

Besides your budget, there are two other major influencing factors that can determine just how much extra room that can be added. These factors include whether you wish to carry out the extension project under Permitted Development rights which is usually for a smaller project or you’d prefer to opt for a larger project which is covered by Planning Permission.

Apart from the limitations in the size of an extension under Permitted Development, the extensions are also a lot more affordable and consumes less time when compared to the extensions under planning permission. So what exactly is the size limit for an extension under Permitted Development and the ones under Planning Permission?

For a single storey extension, the maximum size that can be constructed without having to submit an application for Planning Permission includes:

• An extension should have a maximum length of 6m, if you reside in a terraced home or a semi-detached property.

• Extensions for detached properties can have a maximum length of 8m.

• The extension built must not go beyond half your garden’s area.

• The extension should have a maximum height of 4 metres, but in the event whereby the extension is situated within 2 metres of the boundary of your property, it should not exceed a height of 3 metres.

• The extension should not be higher than the highest part of the existing house’s roof.

are house extensions worth it?

Often referred to by many as the holy grail of home improvements, house extension comes with a wide range of benefits which makes it easy to see why the extension could be a great uptick in the potential price of your property in terms of sales. So if you’re looking to build a new home extension but still not convinced about the project, we’re here to help you. Being fully aware any home construction work is usually a heavy investment, there’s a huge need to be set on your decision before scheduling the commencement of any work. So are house extensions worth it? Below are some of the top benefits offered by house extensions to help you decide if it’s the most suitable route for you.

• Add To Your Home’s Value

Building an home extension is a great way to add value to your home before selling. Increasing the living space of your home is an incredible appeal to many buyers which significantly increases your property’s total value. However, you must ensure that the extension is impressively designed using top quality materials in order to generate more value.

• Good Alternative To House Moving

The most common reason for moving is usually due to a lack of sufficient space, but with house prices steadily on the increase a cost effective alternative is highly sought after. This alternative is house extension which creates more space for the household to spread out and have more privacy.

• You May Not Require A Planning Permission

You can extend your house and still not need to apply for a planning permission. To achieve this, simply comply with the laid down rules set under the permitted development rights.

• Extra Living Space

If you fill you’re starting to outgrow your existing structure and do not buy into the idea of moving, then your best bet might just be to extend your home.

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