Ground floor House Extension in Dover

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Ground floor House Extension in Dover

Are you looking for Single storey house extension in Dover? Our network of builders can help with your project. All of our Builder in Dover are examined so you can see local customer reviews, when the business was formed, reviews, satisfaction as well as price,  allowing you to make the appropriate decision on who to hire. Allow us take the problem out of locating approximately 4 experts for your Single storey house extension task.

Single storey extensions are a great way to add space and value to your property. A single storey extension can be quite affordable and they are suitable for a wide variety of homes. Smaller single storey home extensions can be built without having to apply for planning permission because they are protected by permitted development rights. Large single storey extensions will still need planning permission. Single storey home extensions can also often be situated to either the side or rear of your house. Single storey home extensions are often used to expand kitchen areas or even 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 could be used as a kitchen diner or living area. Adding roof lighting and bifold doors to your home extension will create a huge airy space that provides a seamless transition in to the garden. While single storey home extensions may appear simpler than other types of extension, careful planning is required to ensure that the new space is practical and attractive. Qualified architects and building contractors will be able to advise you on the most suitable 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 designed to match your existing property and use similar materials for its construction or be designed to contrast, giving a striking effect by using different materials.

 

Aspects that effect Single Storey Extension Costs

There are a couple of variables to keep in mind when you are establishing your spending plan. The main factors that influence 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.

High-priced Groundworks Needed

If it is tough to dig the structures as well as lay the ground for your extension, after that this can increase the cost of your extensions. This might be the situation if the ground is difficult to collaborate with. Debris in the ground can also elevate the prices.

  • Grade of Fixtures and Fitting
    After the dimension of the extension, the next biggest variable is the caliber of the coating. Selecting premium choices can lead to the final price being more than double what it would be when selecting the standard alternatives.
  • Size of Extension
    When you are getting an extension on your home, the single greatest factor that will certainly influence the price of your extension is the size of it. The larger the extension is, the much more you will end up paying. If the area inside the extension is basic, with no inner wall surfaces, then this will certainly reduce the cost per m2 a little. Nonetheless, despite this in mind. The larger the area of your extension, the more you pay.
  • Kind of Extension
    The kind of extension you choose will certainly go a long way towards determining exactly how big your extension will certainly be. Side return extensions develop the tiniest added area so are often the cheapest option, while a wraparound kitchen area extension will develop one of the most room and also have the most high-priced fittings and also components.
  • Building Regulations
    For the most part, building guidelines don't add a great deal of cost to a structure task. Nonetheless, if you are developing an extension onto an older house, there might be some unexpected prices. This is especially true if the residence has actually not just recently been updated. Building guidelines will put on your entire home, not simply the extension. This can cause the need for electrics to be checked out or door replaced.

 

Kitchen Extensions:

Kitchen extensions greatly come under the realms of single storey extensions, although all kinds of home extensions could be made use of to incorporate additional area for a kitchen.

As an approximate overview, a single storey extension will certainly cost from ₤ 1,000 - ₤ 2,000/ m2, with a standard build at the reduced end of the scale and also an outstanding build top 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 as much as 4 Single storey house extension pros in your area, that will offer quotations for the job you want done. You'll obtain a property visit from professionals in Dover who'll assist you to select the ideal Single storey house extension for your home prior to executing the setup. Enter your postal code to begin searching currently.

Average Single storey house extension cost in Dover

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
£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 Dover, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Dover 2026

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

Single storey house extension searches in September 2026

Single storey house extension Projects in Dover in August 2026

693

Requests for quotations in Dover in August 2026

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Requests for Single storey house extension quotations in Dover in August 2026. 0% change from July 2026.

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Requests for Single storey house extension quotations in Kent in August 2026. 0% change from July 2026.

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

Single storey house extension searches in cities and towns near Dover August 2026

Dover

Dover is actually a town and big boat dock in the home county of Kent, in South East England. It faces France across the narrowest section of the English Channel, and is situated south-east of Canterbury; east of Kent's admin capital Maidstone; and north-east around the seacoast from Dungeness and Hastings. The town is the admin centre of the Dover District and home of the Dover Calais ferry throughout the Port of Dover.

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Similar Customer Enquiries for Single storey house extension in Dover

29 Jul

House Extensions | Single Storey

Dover - CT17

Enquiry from: Martin A

Start Date: Less than one month

customer in the dover 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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04 Feb

House Extensions | Single Storey

Dover - CT15

Enquiry from: Robin K

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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01 Feb

House Extensions | Single Storey

Dover - CT15

Enquiry from: Robin K

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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17 Aug

House Extensions | Single Storey

Folkestone - CT20

Enquiry from: Sed S

Start Date: Immediate

Single-story extension at the rear of the property. Approx 6m wide x 3m deep with a slanted roof

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21 Sep

House Extensions | Single Storey

Herne Bay - CT6

Enquiry from: Lucie N

Start Date: Immediate

small side extension boot/utility room

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07 Jan

House Extensions | Single Storey

Folkestone - CT18

Enquiry from: Naaman F

Start Date: 1 to 3 months

a rough quote for a basic 3 sided single storey extension... that is 3.5 meters deep and 9 meters in length .. flat roof with as much bifolds at the front as the structure will allow, just for the f...

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11 Oct

House Extensions | Single Storey

Canterbury - CT2

Enquiry from: Carlos R

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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05 Oct

House Extensions | Single Storey

Canterbury - CT2

Enquiry from: Carlos R

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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24 Jul

House Extensions | Single Storey

Folkestone - CT20

Enquiry from: Jennifer S

Start Date: Immediate

Submit your free quote for rated tradespeople

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22 Oct

House Extensions | Single Storey

Folkestone - CT19

Enquiry from: Stephanie E

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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25 Feb

House Extensions | Single Storey

Folkestone - CT18

Enquiry from: Stuart K

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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27 Jan

House Extensions | Single Storey

Sandwich - CT13

Enquiry from: Steve W

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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07 Dec

House Extensions | Single Storey

Sandwich - CT13

Enquiry from: Kate C

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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03 Oct

House Extensions | Single Storey

Canterbury - CT2

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

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28 Mar

House Extensions | Single Storey

Folkestone - CT19

Enquiry from: Kevin R

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 Mar

House Extensions | Single Storey

Canterbury - CT1

Enquiry from: Jacqueline d

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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26 Feb

House Extensions | Single Storey

Canterbury - CT4

Enquiry from: Foteini R

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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21 Feb

House Extensions | Single Storey

Canterbury - CT2

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

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10 Feb

House Extensions | Single Storey

Folkestone - CT20

Enquiry from: William K

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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04 Dec

House Extensions | Single Storey

Folkestone - CT18

Enquiry from: Liam C

Start Date: Immediate

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Semi detached, Work description: A 4.75m x 5m living room/diner and a 1.8m x 2.8m utilities room wrap around...

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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 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.

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 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).

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