Ground floor House Extension in Amersham

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Ground floor House Extension in Amersham

Are you trying to find Single storey house extension in Amersham? Our network of builders can aid with your job. Every one of our Builder in Amersham are inspected so you can see local consumer reviews, when the business was established, reviews, satisfaction and price,  permitting you to make the best choice on who to work with. Let us take the inconvenience out of finding as much as 4 professionals 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 is often very cost effective and they are appropriate for many homes. Smaller single storey home extensions can be built without having to make an application 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 typically be located 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 home that could 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 into the garden. While single storey home extensions may appear simpler than other varieties of extension, careful planning is essential to ensure that the new space is practical and beautiful. Qualified architects and building contractors will be able to advise you on the most suitable design for your home extension, considering the specifications of the new space as well as the best way to complement the pre-existing building. Your single storey home extension could be made to accentuate your current property and make use of similar materials for its construction or be designed to contrast, giving a striking effect by using different materials.

 

Variables that effect Single Storey Extension Prices

There are a few aspects to bear in mind when you are establishing your budget plan. The primary elements that influence the cost of a single storey extension are the size and also the finish. Yet 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 and also lay the footing for your extension, after that this can raise 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.

  • Quality of Fixtures as well as Fitting
    After the dimension of the extension, the following most significant factor is the grade of the finish. Picking premium options can cause the final rate being greater than dual what it would certainly be when picking the standard choices.
  • Dimension of Extension
    When you are getting an extension on your house, the single largest factor that will impact the price of your extension is the size of it. The bigger the extension is, the a lot more you will certainly end up paying. If the location inside the extension is straightforward, without any interior wall surfaces, after that this will reduce the price per m2 somewhat. Nevertheless, despite having this in mind. The larger the area of your extension, the much more you pay.
  • Sort of Extension
    The type of extension you select will certainly go a long way in the direction of dictating just how big your extension will be. Side return extensions produce the smallest extra space so are commonly the cheapest option, while a wraparound kitchen area extension will create the most room as well as have the most pricy fittings as well as fixtures.
  • Building Regulations
    Most of the times, building guidelines do not include a lot of price to a structure project. Nonetheless, if you are constructing an extension onto an older residence, there might be some unanticipated prices. This is specifically real if the house has not recently been updated. Building policies will relate to your entire home, not just the extension. This can result in the need for electrics to be looked at or door changed.

 

Kitchen Extensions:

Kitchen extensions mainly come under the realms of single floor extensions, although all sort of home extensions could be utilized to incorporate extra room for a kitchen.

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

 

How to find a builder for your extension:

We will offer approximately four Single storey house extension pros locally, who will use quotes for the job you want done. You'll receive a home visit from professionals in Amersham that'll assist you to choose the appropriate Single storey house extension for your home prior to executing the setup. Enter your postal code to begin browsing now.

Average Single storey house extension cost in Amersham

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
£24,400

Avg. price

Avg. price
£34,667

Avg. price high

Avg. price high
£44,934

£45500

£34125

£22750

£11375

£0

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

Single storey house extension installation cost in Amersham 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 Amersham in August 2026

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Requests for quotations in Amersham in August 2026

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

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Requests for Single storey house extension quotations in Buckinghamshire 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 Amersham August 2026

Amersham

Amersham is a market town and civil parish in the Chiltern district within the English county of Buckinghamshire. It's located in the Chiltern Hills, 27 miles northwest of London, 15 miles from Aylesbury and 13 miles from High Wycombe. It forms an element of the London commuter belt due to its proximity to London. There is a chalk stream that runs via the town, although it often dries up through the year. The river is in a big valley which is larger than is feasible for the River Misbourne to cut, which means that it is actually a misfit stream. The origins of the town can be dated back to a time prior to Anglo-Saxon times, and it is named inside the Domesday Book of 1086. In 1200, the Earl of Essex was granted a charter for Amersham, which permitted for the hosting of a market on Fridays as well as a fair in September. An additional charter, obtained in 1613, changed the market day to Tuesday and it established a statute fair on 19th September. Prior to the introduction of the Metropolitan Railway in 1892, the area of the town presently generally known as Amersham on the Hill was known as Amersham Common. Following this, the town began to expand. There are lots of parks open to members of the public for sporting and recreational activities. The town is also home to Amersham Town F.C., who play at Spratley's Meadow in Old Amersham. Amersham posesses a Grade II listed building, 'High and Over House', which was developed with an art deco style by the architect Amyas Connell in 1931. For all of your home upgrades, be certain that you use reliable pros in Amersham to ensure you get the best quality.

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Single storey house extension pros in Amersham

Jassi Builders Ltd

2 review(s)
Based: in Hayes, UB4 9YD

Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I have completed all my work on perfect time and leave customers in complete satisfaction. We do all types of loft conversions, exten...

Latest review

Angela A., HP1
3

House Extensions | Single Storey in Hemel Hempstead

Assured me he Would give me a good price which made me feel less confident with this builder he was supposed to phone on...

Similar Customer Enquiries for Single storey house extension in Amersham

03 May

House Extensions | Single Storey

Amersham - HP6

Enquiry from: Carole L

Start Date: Immediate

Drawings for building regs for a single storey 3x5 rear extension and timeframe of availability to complete the work please

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09 Aug

House Extensions | Single Storey

Amersham - HP6

Enquiry from: Lee R

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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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11 Mar

House Extensions | Single Storey

Amersham - HP6

Enquiry from: Walid M

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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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22 Jan

House Extensions | Single Storey

Amersham - HP7

Enquiry from: P

Start Date: Immediate

Single kitchen extension plus change position of all drain .

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02 Sep

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Aylesbury - HP17

Enquiry from: Diane N

Start Date: 1 to 3 months

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 ...

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12 Aug

House Extensions | Single Storey

Aylesbury - HP17

Enquiry from: Diane N

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

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21 Aug

House Extensions | Single Storey

Marlow - SL7

Enquiry from: Penny P

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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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19 Aug

House Extensions | Single Storey

Marlow - SL7

Enquiry from: Penny P

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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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17 Jul

House Extensions | Single Storey

Marlow - SL7

Enquiry from: Penny 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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01 Feb

House Extensions | Single Storey

Maidenhead - SL6

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

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16 Jul

House Extensions | Single Storey

Maidenhead - SL6

Enquiry from: Louise M

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*Homeowner House extension Please call to appoint

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18 Jun

House Extensions | Single Storey

Aylesbury - HP21

Enquiry from: Sandeep D

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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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25 Jan

House Extensions | Single Storey

Aylesbury - HP22

Enquiry from: Elizabeth T

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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29 Oct

House Extensions | Single Storey

Aylesbury - HP21

Enquiry from: Anthony N

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 Sep

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Maidenhead - SL6

Enquiry from: Lana S

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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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16 Sep

House Extensions | Single Storey

Maidenhead - SL6

Enquiry from: Jane H

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12 Sep

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Maidenhead - SL6

Enquiry from: Naveen M

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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 Jun

House Extensions | Single Storey

Maidenhead - SL6

Enquiry from: Raman S

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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26 Feb

House Extensions | Single Storey

Maidenhead - SL6

Enquiry from: Gurpreet G

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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18 Feb

House Extensions | Single Storey

Maidenhead - SL6

Enquiry from: Gurpreet G

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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FAQs

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.

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 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 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.

Single storey house extension

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Amersham Single storey house extension installers are rated 4.3 out of 5 based on 5 reviews of 36 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Single storey house extension projects that have been connected with Single storey house extension pros to help them. All Single storey house extension contractors All Amersham Single storey house extension contractors

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