House Extensions | Single Storey
West Malling - ME19
Enquiry from: Claire M
Start Date: Immediate
Single storey rear extension 6m x 4m approx
Are you trying to find Single storey house extension in West Malling? Our network of builders can assist with your task. All of our Builder in West Malling are inspected so you can see local testimonials, when business was established, reviews, satisfaction and cost, enabling you to make the right choice on who to hire. Let us take the headache out of finding as much as 4 pros for your Single storey house extension project.
Single storey extensions are a great way to add space and value to your house. A single storey extension can be very affordable and they're suited to many properties. Smaller single storey home extensions can be built without the need to apply for planning permission as they are protected by permitted development rights. Substantial single storey extensions will still need planning permission. Single storey home extensions can also often be placed to either the side or rear of your house. Single storey home extensions are often used to extend kitchens or even to add 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 might 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 into the garden. While single storey home extensions may appear less complicated than other kinds of extension, careful planning is still needed to make sure that the new space is practical and beautiful. Certified architects and building contractors will be able to advise you on the most effective 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 current property and use similar materials for its construction or be designed to contrast, giving an impressive effect by using differing materials.
Factors that impact Single Storey Extension Prices
There are a few aspects to bear in mind when you are setting your budget. The major elements that affect the cost of a single storey extension are the size and the coating. But there are various other elements that it is worth remembering while you are making your plans.
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 boost the cost of your extensions. This might be the case if the ground is difficult to deal with. Debris in the ground can also raise the costs.
Kitchen Extensions:
Kitchen extensions greatly come under the realms of single storey extensions, although all sort of property extensions could be made use of to include additional room for a kitchen.
As an approximate guide, a single floor extension will certainly set you back from ₤ 1,000 - ₤ 2,000/ m2, with a fundamental develop at the lower end of the range and also an excellent build top quality at the higher end at a variety, with expenses of ₤ 2,500/ m2 plus.
How to find a builder for your extension:
We will supply up to 4 Single storey house extension pros in your area, who will offer quotes for the work you want done. You'll get a property visit from experts in West Malling who'll assist you to select the appropriate Single storey house extension for your house before performing the installation. Enter your postal code to start looking now.
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
| Avg. price low | Avg. price low |
|---|---|
| Avg. price | Avg. price |
| Avg. price high | Avg. price high |
£45500
£34125
£22750
£11375
£0
| Labour cost | £14,000 | |
| Material cost | £12,000 | |
| Waste removal | £3,000 |
Requests for quotations in West Malling in June 2026
Requests for Single storey house extension quotations in West Malling in June 2026. 0% change from May 2026.
Requests for Single storey house extension quotations in Kent in June 2026. 0% change from May 2026.
West Malling is a historic market town in the Tonbridge and also Malling district of Kent, England. It has a population of concerning 2,590. This brand-new parish is a mixed property housing estate and industrial development formed from parts of West Malling, Mereworth, East Malling and also Wateringbury. The 2004 Wealth of the Nation report listings Kings Hill as having the highest possible typical revenue and the greatest percentage of households gaining more than £100,000 per year in Great Britain.
West Malling - ME19
Enquiry from: Claire M
Start Date: Immediate
Single storey rear extension 6m x 4m approx
West Malling - ME19
Enquiry from: Paul G
Start Date: Immediate
customer has a extensions & conversions project they are looking to have done, specially they want quotes for single storey house extension. they are unsure of options so would like to discuss with a ...
West Malling - ME19
Enquiry from: Richard M
Start Date: 1 to 3 months
customer in west malling area has requested that we arrange quotes for their single storey house extension project.mr are considering various options and would like to discuss with a builder directly....
Snodland, West Malling - ME6
Enquiry from: Jason K
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...
Snodland, West Malling - ME6
Enquiry from: Lauren 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: Semi detached Looking Fo...
West Malling - ME19
Enquiry from: Aysha K
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...
Tunbridge Wells - TN4
Enquiry from: Steve M
Start Date: Less than one month
customer made an enquiry for single storey house extension and confirmed on the local quotes site they would like quotes from a builder.mr lives in the tunbridge wells area and would like a call to di...
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.
Tunbridge Wells - TN4
Enquiry from: Alasdair R
Start Date: 1 to 3 months
remove existing 1.5 sqm single storey rear extension (which is a wc) and replace with 5 sqm single storey rear extension (to include a wc) which joins on to and matches the neighbour's similar extensi...
Tunbridge Wells - TN4
Enquiry from: Alasdair R
Start Date: 1 to 3 months
remove existing 1.5 sqm single storey rear extension (which is a wc) and replace with 5 sqm single storey rear extension (to include a wc) which joins on to and matches the neighbour's similar extensi...
Tunbridge Wells - TN4
Enquiry from: Alasdair R
Start Date: 1 to 3 months
remove existing 1.5 sqm single storey rear extension (which is a wc) and replace with 5 sqm single storey rear extension (to include a wc) which joins on to and matches the neighbour's similar extensi...
Swanley - BR8
Enquiry from: Rafal K
Start Date: Less than one month
customer has a extensions & conversions project they are looking to have done, specially they want quotes for single storey house extension. they are unsure of options so would like to discuss with a ...
Sevenoaks - TN13
Enquiry from: Louise D
Start Date: 1 to 3 months
mrs requested quotes for single storey house extension from a builder around sevenoaks. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the info...
Swanley - BR8
Enquiry from: Ina 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...
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.
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...
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...
Sevenoaks - TN14
Enquiry from: Jon E
Start Date: Immediate
Rendered double garage 7m x 7m. single ply flat roof. Fully insulated. electric roller door.
Swanley - BR8
Enquiry from: Alex 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: Semi detached Looking Fo...
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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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.
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).
If you’re planning to add a kitchen extension to your property or perhaps you’re simply looking for ways to increase the value of your property, this is one of the common questions that usually pops up. A simple answer to this question is yes, a kitchen extension will add value to your house. With a kitchen being one of the most frequently used room in a house, adding an extra space to the commonly used room can only increase the value of the entire property. However, to determine the value added by such an extension, there’s a need to calculate the cost of setting one up first.
Kitchen extension costs are greatly influenced by a wide range of variables such as the size, type of the extension and specifications, your location, professional fees, materials used and more. Overall, the type of the extension you opt for will play the most significant role in the determination of your kitchen extension cost. Here, we’ll be looking at a single storey kitchen extension.
For a single storey kitchen extension, you can expect your home’s market value to increase within the range of 5 percent to about 10 percent. When trying to calculate the cost of kitchen extension, it’s crucial to take into account how much value it’ll add to your home so as to make sure that the amount expended will not outweigh the expected value to be added by the project.
For a more accurate idea, there’s the need to consult local estate agents. However, for a much needed guideline, single storey kitchen extensions are usually able to add about 5 to 10 percent to a home’s value, while double storey extension should be up to 20 percent. But as stated earlier, this will depend on several variables.
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.
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