Ground floor House Extension in Colne

Compare Single Storey House Extension Prices in Colne

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Ground floor House Extension in Colne

Are you trying to find Single storey house extension in Colne? Our network of builders can assist with your project. All of our Builder in Colne are checked so you can see local honest reviews, when business was created, reviews, approval and price,  permitting you to make the right choice on who to work with. Let us take the hassle out of locating up to 4 professionals for your Single storey house extension project.

Single storey extensions are a great way to add space and value to your home. A single storey extension is often very cost effective and they are appropriate for many houses. Smaller sized single storey home extensions can be built without needing to apply for planning permission as they are covered under permitted development rights. Large single storey extensions will still need planning permission. Single storey home extensions can also often be located to either the side or back of a home. Single storey home extensions can be used to extend kitchens or 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 house that might 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 creates a seamless transition in to the garden. While single storey home extensions may appear simpler than other types of extension, careful planning remains required to ensure that the new space is practical and attractive. Experienced architects and builders will be able to advise you on the best 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 made to accentuate your present property and employ similar materials for its construction or be designed to contrast, presenting a striking effect by using differing materials.

 

Factors that impact Single Storey Extension Prices

There are a couple of elements to keep in mind when you are establishing your budget plan. The main elements that affect the price of a single storey extension are the dimension and also the coating. However there are other variables that it is worth remembering while you are making your strategies.

Very Expensive Groundworks Needed

If it is tough to dig the structures as well as lay the footing for your extension, then this can increase the cost of your extensions. This may be the case if the ground is tough to deal with. Particles in the ground can also elevate the prices.

  • Grade of Fixtures and Fitting
    After the size of the extension, the following biggest factor is the grade of the surface. Picking premium options can lead to the final cost being greater than dual what it would certainly be when selecting the standard options.
  • Size of Extension
    When you are obtaining an extension on your home, the single biggest variable that will impact the cost of your extension is the size of it. The bigger the extension is, the extra you will certainly wind up paying. If the area inside the extension is easy, without any internal wall surfaces, then this will certainly reduce the price per m2 somewhat. However, even with this in mind. The bigger the area of your extension, the a lot more you pay.
  • Type of Extension
    The type of extension you choose will certainly go a long way in the direction of determining how big your extension will be. Side return extensions create the smallest additional area so are often the least expensive choice, while a wraparound kitchen extension will create one of the most room and also have one of the most high priced fittings and also components.
  • Building Regulations
    In many cases, building guidelines do not add a lot of price to a structure task. Nevertheless, if you are constructing an extension onto an older residence, there may be some unforeseen prices. This is specifically real if the house has actually not just recently been upgraded. Structure policies will apply to your whole house, not just the extension. This can bring about the need for electrics to be checked out or door replaced.

 

Kitchen Extensions:

Kitchen extensions largely fall into the realms of single floor extensions, although all sort of house extensions could be utilized to integrate additional space 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 also an outstanding build high quality at the greater end at a range, with costs of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will offer approximately four Single storey house extension pros locally, that will offer quotations for the work you want done. You'll receive a home visit from professionals in Colne that'll help you to pick the appropriate Single storey house extension for your house prior to carrying out the installation. Enter your postcode to start browsing now.

Average Single storey house extension cost in Colne

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 Colne, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Colne 2026

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

Single storey house extension searches in July 2026

Single storey house extension Projects in Colne in June 2026

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Requests for quotations in Colne in June 2026

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Requests for Single storey house extension quotations in Colne in June 2026. 0% change from May 2026.

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Requests for Single storey house extension quotations in Lancashire in June 2026. 0% change from May 2026.

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

Single storey house extension searches in cities and towns near Colne June 2026

The North West of England is one of England's 9 regions and carries a population of over 7 million people. This makes it the country's third largest region by population and gives it a population density of 497 people for every square kilometre. Within the region are the counties of Cumbria, Lancashire, Greater Manchester, Merseyside and Cheshire. The foremost cities of Manchester (553,000), Liverpool (498,000), and Preston (142,000), are the biggest city parts in the region. More than a third of the population live within the Greater Manchester area also. For home developments in the North East region of England, get quotes from reliable firms to ensure you get the best quality finish at a great price.

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Similar Customer Enquiries for Single storey house extension in Colne

26 Jan

House Extensions | Single Storey

Colne - BB8

Enquiry from: Cherry S

Start Date: Immediate

single storey rear extension 3x 7 meters. joining onto wall with access through back door space. a single bedroom 3x4 meters with a very small ensuite . corridor from back door to the main house. ...

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23 Dec

House Extensions | Single Storey

Keighley - BD22

Enquiry from: Richard W

Start Date: Immediate

Single storey extension to existing room, approx 13sqm

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24 Nov

House Extensions | Single Storey

Bacup - OL13

Enquiry from: Anthony J

Start Date: Immediate

a new floor joints in a lowered position, new stairs, renew existing skylight, new roof

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06 Sep

House Extensions | Single Storey

Nelson - BB9

Enquiry from: Mohammed balal M

Start Date: 1 to 3 months

customer made an enquiry for single storey house extension and confirmed on the quotatis site they would like quotes from a builder.mr lives in the nelson area and would like a call to discuss options...

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13 Mar

House Extensions | Single Storey

Bradford - BD13

Enquiry from: Jo D

Start Date: 1 to 3 months

customer made an online enquiry for single storey house extension and confirmed on sms and email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote....

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17 Aug

House Extensions | Single Storey

Burnley - BB11

Enquiry from: Sophie T

Start Date: Immediate

customer in burnley area has requested that we arrange quotes for their single storey house extension project.ms are considering various options and would like to discuss with a builder directly.pleas...

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02 Dec

House Extensions | Single Storey

Nelson - BB9

Enquiry from: Andy P

Start Date: 1 to 3 months

21 square meter single storey extension time scale: 1-3 months please call to appoint

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10 Sep

House Extensions | Single Storey

Bacup - OL13

Enquiry from: Paul C

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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10 Sep

House Extensions | Single Storey

Bacup - OL13

Enquiry from: Paul C

Start Date: 1 to 3 months

timber frame extension at the back to create a dinning room customer is currently in the process of looking for quotes to add a single storey extension to their property. are you the property owner:...

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08 Feb

House Extensions | Single Storey

Burnley - BB10

Enquiry from: Jacqui L

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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21 Jan

House Extensions | Single Storey

Hebden Bridge - HX7

Enquiry from: Dave C

Start Date: Immediate

8mx6m stone built garage with slate roof. electrics and plumbing. rear exit door

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08 Dec

House Extensions | Single Storey

Burnley - BB10

Enquiry from: David F

Start Date: Immediate

We need a single storey extension for an en-suite bedroom

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11 Sep

House Extensions | Single Storey

Halifax - HX2

Enquiry from: Paul H

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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04 Sep

House Extensions | Single Storey

Halifax - HX2

Enquiry from: Paul H

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...

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23 Jan

House Extensions | Single Storey

Todmorden - OL14

Enquiry from: Frances J J

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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18 Dec

House Extensions | Single Storey

Bacup - OL13

Enquiry from: Stephen B

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...

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22 Nov

House Extensions | Single Storey

Rossendale - BB4

Enquiry from: Louise P

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...

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08 Oct

House Extensions | Single Storey

Rossendale - BB4

Enquiry from: Martin I

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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14 Aug

House Extensions | Single Storey

Burnley - BB10

Enquiry from: Mrs P

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: Relative of Owner Property Type: Detached Looking For: Single...

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09 Jul

House Extensions | Single Storey

Halifax - HX2

Enquiry from: Nathan C

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...

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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.

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 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.

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