Ground floor House Extension in Chatham

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Ground floor House Extension in Chatham

Are you searching for Single storey house extension in Chatham? Our network of builders can assist with your job. Every one of our Builder in Chatham are examined so you can see local consumer reviews, when the business was opened, ratings, satisfaction and also price,  permitting you to make the appropriate choice on who to work with. Let us take the hassle out of finding as much as 4 professionals for your Single storey house extension job.

Single storey extensions are a great way to add space and value to your home. A single storey extension can be extremely affordable and they're suitable for a wide variety of houses. Smaller sized single storey home extensions can be built without having to apply for planning permission because they are protected by permitted development rights. Substantial 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 expand kitchen areas or to put in a downstairs study or utility room.

 

They are also 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 lamps and bifold doors to your home extension will create a large airy space that provides a seamless transition in to the garden. While single storey home extensions may appear less complicated than other types of extension, careful planning continues to be needed to make sure that the new space is functional and attractive. Certified architects and building contractors can advise you on the most effective design for your home extension, taking into account the requirements of the new space as well as the best way to complement the pre-existing building. Your single storey home extension could be designed to complement your pre-existing property and use similar materials for its construction or be designed to contrast, providing an impressive effect by using differing materials.

 

Variables that effect Single Storey Extension Prices

There are a few factors to remember when you are establishing your spending plan. The main aspects that affect the price of a single storey extension are the size and also the finish. However there are other factors that it deserves remembering while you are making your strategies.

High Priced Groundworks Needed

If it is challenging to dig the foundations and also lay the ground for your extension, after that this can enhance the price of your extensions. This could be the instance if the ground is difficult to collaborate with. Debris in the ground can additionally elevate the costs.

  • Grade of Fixtures and Fitting
    After the size of the extension, the following largest variable is the caliber of the surface. Selecting premium options can bring about the final rate being more than double what it would be when picking the fundamental choices.
  • Dimension of Extension
    When you are obtaining an extension on your home, the single largest element that will certainly affect the cost of your extension is the size of it. The larger the extension is, the extra you will certainly wind up paying. If the location inside the extension is straightforward, with no internal walls, then this will certainly reduce the price per m2 somewhat. Nonetheless, despite this in mind. The bigger the area of your extension, the extra you pay.
  • Kind of Extension
    The sort of extension you select will go a long way in the direction of dictating just how huge your extension will certainly be. Side return extensions create the tiniest additional room so are often the most inexpensive choice, while a wraparound cooking area extension will certainly create one of the most room as well as have one of the most high priced fittings and also components.
  • Building Regulations
    In most cases, building regulations don't add a lot of cost to a building task. Nonetheless, if you are constructing an extension onto an older home, there might be some unexpected costs. This is especially true if the house has actually not recently been upgraded. Building policies will relate to your entire residence, not simply the extension. This can result in the requirement for electrics to be taken a look at or door changed.

 

Kitchen Extensions:

Kitchen extensions largely fall under the areas of ground storey extensions, although all kinds of home extensions could be utilized to include additional room for a kitchen.

As an approximate overview, a single floor extension will set you back from ₤ 1,000 - ₤ 2,000/ m2, with a basic construct at the lower end of the scale and also an exceptional construct top quality at the higher end at an array, with prices of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will give approximately 4 Single storey house extension pros in your area, who will supply quotations for the work you desire done. You'll get a property visit from professionals in Chatham who'll assist you to select the best Single storey house extension for your home before executing the installation. Enter your postcode to begin browsing currently.

Average Single storey house extension cost in Chatham

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 Chatham, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Chatham 2025

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

Single storey house extension searches in May 2025

Single storey house extension Projects in Chatham in April 2025

1,583

Requests for quotations in Chatham in April 2025

0

Requests for Single storey house extension quotations in Chatham in April 2025. 0% change from March 2025.

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Requests for Single storey house extension quotations in Kent in April 2025. 0% change from March 2025.

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

Single storey house extension searches in cities and towns near Chatham April 2025

Chatham

Chatham boasts a populace of 70,540 and forms a part of the unitary authority of Medway, in the county of Kent. The town is next to the northern coastline of Kent and is well known for the old Chatham dockyards. There are a range of homes in Chatham which means a variety of housing projects are needed by property owners. For improvements you require, make use of vetted and reliable industry professionals for the best price as well as a high quality finish.

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Similar Customer Enquiries for Single storey house extension in Chatham

27 Apr

House Extensions | Single Storey

Chatham - ME5

Enquiry from: Tom W

Start Date: 1 to 3 months

looking at different types of extensions loft one bed and bathroom and single storey side extensions to build an office, utility room and extend garden room not to sure yet we need to know what would ...

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22 Jan

House Extensions | Single Storey

Chatham - ME5

Enquiry from: Adeoye J

Start Date: Less than one month

am looking to do extensions and basement conversation time scale: less than one month please call to appoint

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09 Feb

House Extensions | Single Storey

Chatham - ME4

Enquiry from: Yemi A

Start Date: Immediate

A KITCHEN EXTENSION AT THE BACK GARDEN 3.3 BY 5.5. Time scale: Immediate Please call to appoint Please call to appoint

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24 Jan

House Extensions | Single Storey

Chatham - ME4

Enquiry from: Fola A

Start Date: Immediate

A single storey kitchen extension at the back garden. 3.3X5.5 Time scale: Immediate Please call to appoint

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14 Jan

House Extensions | Single Storey

Chatham - ME4

Enquiry from: Yemi A

Start Date: Immediate

A KITCHEN EXTENSION AT THE BACK GARDEN 3.3 BY 5.5. Time scale: Immediate Please call to appoint

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03 Jan

House Extensions | Single Storey

Chatham - ME5

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

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08 Jul

House Extensions | Single Storey

Chatham - ME5

Enquiry from: Taiwo 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: Terrace Looking For: Sin...

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23 Mar

House Extensions | Single Storey

Chatham - ME5

Enquiry from: Mr 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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07 Apr

House Extensions | Single Storey

Dartford - DA2

Enquiry from: Vijay K

Start Date: Immediate

I need a 5x3 meters extension in back garden and this will have a kitchen fitted in. There is also an additional wall I need added in another portion of the house.

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08 Nov

House Extensions | Single Storey

Grays - RM20

Enquiry from: Raymond O

Start Date: Immediate

homeowner house extension please call to appoint

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11 Jun

House Extensions | Single Storey

Grays - RM17

Enquiry from: Peter M

Start Date: Immediate

customer in the grays 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:cus...

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06 Mar

House Extensions | Single Storey

Gravesend - DA13

Enquiry from: Trevor P

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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13 Feb

House Extensions | Single Storey

Gravesend - DA13

Enquiry from: Trevor P

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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28 Jan

House Extensions | Single Storey

Sevenoaks - TN15

Enquiry from: Kevin B

Start Date: Immediate

Single storey pitched roof bedroom with en suite and living room extension. Approx size 6 metres by 4 metres.

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05 Jan

House Extensions | Single Storey

South Ockendon - RM15

Enquiry from: Gheorghe 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: owner of the property property type: semi detached looking fo...

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08 Sep

House Extensions | Single Storey

Dartford - DA1

Enquiry from: Gianni P

Start Date: Immediate

it is a small house, we are doing a single storey side extension, we required the installation of sprinklers system in the new open-plan area on ground floor. time scale: immediate please call to app...

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29 Feb

House Extensions | Single Storey

Grays - RM16

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

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29 Dec

House Extensions | Single Storey

Gravesend - DA11

Enquiry from: Andy K

Start Date: Immediate

Customer in Gravesend area made an enquiry for Single Storey House Extension online. Please call to arrange an appointment to discuss options

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02 Jan

House Extensions | Single Storey

Dartford - DA1

Enquiry from: Mr 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: Owner of the property Property Type: Semi detached Looking Fo...

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09 Dec

House Extensions | Single Storey

Sevenoaks - TN15

Enquiry from: Pierre 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: Owner of the property Property Type: Semi detached Looking Fo...

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FAQs

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 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 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 much is a ground floor extension?

Generally, extensions can be a very tricky undertaking - where it can be quite difficult to have a clear comprehension of the rules, regulations as well as costs. Therefore before you rush in to kick start your ground floor extension project, it’ll be wise to get a good grip on the cost. In this article, we’re going to give you a rough estimate of the cost of a ground floor extension. Let’s take a look!

Just like several other home improvement projects, the cost of constructing a ground floor extension is based on a number of things which includes the size, materials used, your location, the quality of the tradesmen or company hired and lots more. For instance, if you happen to reside in London, the cost of your ground floor extension is going to be a lot higher than the other regions.

The single cost of a ground floor extension should fall within the range of £1,500 per square metre to about £2,000 per square metre. However, if you happen to live in London or the South East, this price can reach up to £1,900 per square metre to about £2,400 per square metre. These prices are for good quality ground floor extensions only. Basic or low quality extensions would naturally cost less while superior quality extension will cost more.

Now looking at the size of the ground floor extension, if you’re looking for a size of about 5m x 5m, you can expect to pay a price within the range of £32,000 to about £36,000. And as usual, in London or the South East, this price can reach up to £50,000 or even more. And that’s just for constructing the extension. If the other relevant costs like the 10 percent to 15 percent professional fees for the architect, planning application (if needed), building regulations and more, the price goes up.

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