Ground floor House Extension in Colchester

Discover Single Storey House Extension Prices in Colchester

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Ground floor House Extension in Colchester

Are you searching for Single storey house extension in Colchester? Our network of builders can assist with your task. All of our Builder in Colchester are inspected so you can see local testimonials, when business was formed, rankings, approval and price,  permitting you to make the ideal choice on who to work with. Let us take the headache 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 affordable and they're suitable for numerous houses. Smaller sized 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 frequently be situated to either the side or back of your home. Single storey home extensions are often used to expand kitchens or to put in a downstairs study or utility room.

 

Also, they are often used to create a larger open plan area in the downstairs of the house that may be used as a kitchen diner or living area. Adding roof lighting and bifold doors to your home extension will generate a large airy space that creates a seamless transition in to the garden. While single storey home extensions may appear simpler than other sorts of extension, careful planning is still needed to ensure that the new space is useful and beautiful. Competent architects and building contractors will be able to advise you on the best design for your home extension, considering 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, presenting an impressive effect by using differing materials.

 

Aspects that effect Single Storey Extension Costs

There are a few elements to keep in mind when you are setting your budget. The major variables that influence the cost of a single storey extension are the dimension and also the surface. However there are various other elements that it deserves keeping in mind while you are making your plans.

Pricy Groundworks Needed

If it is difficult to dig the structures and also lay the footing for your extension, after that this can enhance the cost of your extensions. This might be the instance if the ground is difficult to collaborate with. Particles in the ground can also elevate the prices.

  • Caliber of Fixtures as well as Fitting
    After the dimension of the extension, the following most significant variable is the caliber of the coating. Picking high-end options can bring about the final rate being greater than double what it would certainly be when selecting the basic options.
  • Dimension of Extension
    When you are obtaining an extension on your house, the single biggest element that will certainly influence the cost of your extension is the size of it. The larger the extension is, the extra you will end up paying. If the location inside the extension is easy, without any inner wall surfaces, then this will certainly lower the cost per m2 a little. However, despite having this in mind. The larger the area of your extension, the much more you pay.
  • Sort of Extension
    The kind of extension you pick will certainly go a long way towards determining how big your extension will be. Side return extensions produce the smallest extra room so are often the most affordable option, while a wraparound cooking area extension will certainly create the most area and also have the most over-priced fittings as well as fixtures.
  • Building Regulations
    For the most part, developing guidelines don't include a great deal of price to a building job. However, if you are building an extension onto an older residence, there might be some unanticipated costs. This is specifically true if the home has not just recently been updated. Building policies will put on your whole residence, not simply the extension. This can bring about the demand for electrics to be looked at or door changed.

 

Kitchen Extensions:

Kitchen extensions mostly fall under the realms of single storey extensions, although all sort of property extensions could be used to integrate extra space for a kitchen.

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

 

How to find a builder for your extension:

We will provide approximately four Single storey house extension pros locally, who will supply quotations for the work you desire done. You'll obtain a home visit from professionals in Colchester who'll assist you to select the right Single storey house extension for your home prior to executing the installation. Enter your postal code to begin browsing now.

Average Single storey house extension cost in Colchester

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
£21,600

Avg. price

Avg. price
£29,500

Avg. price high

Avg. price high
£37,400

£37900

£28425

£18950

£9475

£0

Prices based on actual Single storey house extension costs for Colchester, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Colchester 2025

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

Single storey house extension searches in March 2025

Single storey house extension Projects in Colchester in February 2025

2,983

Requests for quotations in Colchester in February 2025

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Requests for Single storey house extension quotations in Colchester in February 2025. 0% change from January 2025.

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Requests for Single storey house extension quotations in Essex in February 2025. 0% change from January 2025.

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

Single storey house extension searches in cities and towns near Colchester February 2025

Colchester

The large and important town of Colchester has a populace of approximately 104,000 and is located in the county of Essex. It is reported to be the oldest town in Britain and was in the past the capital of Roman Britain. Colchester is at this time undergoing lots of regeneration including residential expansion on greenfield sites. Ensure that you use trustworthy home improvement businesses in Colchester for your upcoming project.

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Similar Customer Enquiries for Single storey house extension in Colchester

22 Feb

House Extensions | Single Storey

Colchester - CO2

Enquiry from: Lewis H

Start Date: Immediate

customer in the colchester 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 projec...

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22 Jan

House Extensions | Single Storey

Colchester - CO3

Enquiry from: Richard R

Start Date: 1 to 3 months

small single storey extension at back, knock down existing scullery (approx 3m x 1m) and replace with 3x3m are you the property owner: owner of the property property type: semi detached looking for: s...

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11 Aug

House Extensions | Single Storey

Colchester - CO4

Enquiry from: Vasileios D

Start Date: 1 to 3 months

single storey rear extension (6mx6m) with double pitched roof and roof windows some internal re-organisation of the ground floor involving take down one wall, make an opening on another wall and some ...

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14 Jul

House Extensions | Single Storey

Colchester - CO7

Enquiry from: Jeremy R

Start Date: Less than one month

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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31 May

House Extensions | Single Storey

Colchester - CO2

Enquiry from: Angela M

Start Date: Less than one month

single storey extension to a detached bungalow. 4m x 5.3m back door, bi-folds, opening windows and roof light are you the property owner: owner of the property property type: detached looking for: sin...

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23 May

House Extensions | Single Storey

Colchester - CO2

Enquiry from: Angela M

Start Date: Less than one month

single storey extension to a detached bungalow. 4m x 5.3m back door, bi-folds, opening windows and roof light are you the property owner: owner of the property property type: detached looking for: sin...

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13 May

House Extensions | Single Storey

Colchester - CO2

Enquiry from: Angela M

Start Date: Less than one month

single storey extension to a detached bungalow. 4m x 5.3m back door, bi-folds, opening windows and roof light are you the property owner: owner of the property property type: detached looking for: sin...

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07 Feb

House Extensions | Single Storey

Colchester - CO2

Enquiry from: Angela M

Start Date: 1 to 3 months

sloping site away from bungalow. single storey extension 5m lx 4m w apex roof with no ceiling full height windows in end and double doors in long side. 3/4 height windows in long side. finished with r...

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03 Feb

House Extensions | Single Storey

Colchester - CO2

Enquiry from: Angela 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...

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26 Nov

House Extensions | Single Storey

Colchester - CO2

Enquiry from: Angela M

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...

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21 Oct

House Extensions | Single Storey

Colchester - CO6

Enquiry from: Alan M

Start Date: 1 to 3 months

single storey extension to bungalow 3.5m x 2.0m total 7.0msq time scale: 1-3 months please call to appoint

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14 Feb

House Extensions | Single Storey

Colchester - CO3

Enquiry from: Yvonne 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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24 Mar

House Extensions | Single Storey

Colchester - CO5

Enquiry from: Ken 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: Detached Looking For: Si...

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01 Feb

House Extensions | Single Storey

Colchester - CO2

Enquiry from: Cliff D

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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10 Dec

House Extensions | Single Storey

Colchester - CO4

Enquiry from: Sam 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...

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28 Oct

House Extensions | Single Storey

Colchester - CO4

Enquiry from: Sam 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: Semi detached Looking Fo...

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06 Jun

House Extensions | Single Storey

Colchester - CO3

Enquiry from: Vandana J

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...

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15 May

House Extensions | Single Storey

Colchester - CO2

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: Semi detached Looking Fo...

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20 Mar

House Extensions | Single Storey

Colchester - CO6

Enquiry from: Rebecca D

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...

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20 Feb

House Extensions | Single Storey

Colchester - CO2

Enquiry from: Derek W

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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FAQs

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.

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).

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.

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.

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