Ground floor House Extension in Derbyshire

Get Single Storey House Extension Prices in Derbyshire

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Ground floor House Extension in Derbyshire

Are you looking for Single storey house extension in Derbyshire? Our network of builders can aid with your project. All of our Builder in Derbyshire are inspected so you can see local testimonials, when business was formed, rankings, satisfaction as well as price,  enabling you to make the right decision on who to hire. Allow us take the hassle out of locating up to 4 experts 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 are suitable for many houses. Smaller single storey home extensions can be built without needing 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 generally be placed to either the side or back of a house. Single storey home extensions can be used to extend kitchens 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 home that might be used as a kitchen diner or living area. Adding roof lighting and bifold doors to your home extension will create a big airy space that provides a seamless transition in to the garden. While single storey home extensions may appear less complicated than other sorts of extension, careful planning remains necessary to ensure that the new space is functional and beautiful. Qualified architects and building contractors will be able to give you advice 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 existing building. Your single storey home extension could be made to complement your present property and make use of similar materials for its construction or be made to contrast, giving a striking effect by using differing materials.

 

Elements that impact Single Storey Extension Prices

There are a couple of elements to bear in mind when you are establishing your budget. The major variables that affect the price of a single storey extension are the dimension and the surface. However there are other aspects that it deserves keeping in mind while you are making your plans.

Expensive Groundworks Needed

If it is tough to dig the foundations and also lay the ground for your extension, after that this can boost the cost of your extensions. This could be the instance if the ground is difficult to deal with. Debris in the ground can also elevate the prices.

  • Grade of Fixtures and also Fitting
    After the size of the extension, the next largest element is the caliber of the surface. Choosing premium choices can lead to the final rate being more than dual what it would certainly be when choosing the fundamental alternatives.
  • Size of Extension
    When you are obtaining an extension on your house, the single greatest aspect that will influence the cost of your extension is the size of it. The bigger the extension is, the much more you will end up paying. If the area inside the extension is simple, with no internal walls, after that this will decrease the price per m2 slightly. Nonetheless, even with this in mind. The larger the area of your extension, the a lot more you pay.
  • Type of Extension
    The type of extension you pick will certainly go a long way towards dictating how huge your extension will certainly be. Side return extensions create the tiniest extra room so are typically the least expensive option, while a wraparound cooking area extension will create the most area and also have one of the most expensive fittings as well as components.
  • Building Regulations
    In most cases, constructing guidelines do not add a great deal of cost to a structure job. Nonetheless, if you are building an extension onto an older home, there might be some unexpected prices. This is particularly real if the house has not lately been updated. Building guidelines will put on your whole residence, not simply the extension. This can result in the demand for electrics to be considered or door changed.

 

Kitchen Extensions:

Kitchen extensions mainly come under the realms of ground floor extensions, although all kinds of home extensions could be made use of to include additional space for a kitchen.

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

 

How to find a builder for your extension:

We will give as much as four Single storey house extension pros in your area, that will supply quotes for the job you desire done. You'll receive a property visit from experts in Derbyshire that'll aid you to select the best Single storey house extension for your home prior to performing the installment. Enter your postal code to start searching now.

Average Single storey house extension cost in Derbyshire

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
£23,200

Avg. price

Avg. price
£29,000

Avg. price high

Avg. price high
£34,800

£35300

£26475

£17650

£8825

£0

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

Single storey house extension installation cost in Derbyshire 2026

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

Single storey house extension searches in June 2026

Single storey house extension Projects in Derbyshire in May 2026

13,625

Requests for quotations in Derbyshire in May 2026

0

Requests for Single storey house extension quotations in Derbyshire in May 2026. 0% change from April 2026.

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Requests for Single storey house extension quotations in East Midlands in May 2026. 0% change from April 2026.

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

Single storey house extension searches in cities and towns near Derbyshire May 2026

Single storey house extension near you

Derbyshire

The Derbyshire County is situated in East Midlands and contains a significant portion of the Peak District. The county is ranked nineteenth with regard to population in Britain with more than one million inhabitants. Regardless of this it still features a moderately small population density for its size of only 1,000 people per square mile. Whilst the city of Derby has become a unitary authority, it continues to be part of the region and joins thirty towns with a population between 10,000 and 30,000 in Derbyshire. If you're from this group, make sure make use of trustworthy experts for your house improvement and make the most from your house.

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Similar Customer Enquiries for Single storey house extension in Derbyshire

29 May

House Extensions | Single Storey

Glossop - SK13

Enquiry from: Harry D

Start Date: Immediate

Looking at 2 different options to extend our kitchen (1 floor) 1. to add around 3 metres as a complete knock-through 2. to extend as an 'L' shape, 190cm x 300cm Let me know if you need any further...

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30 Aug

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Hope Valley - S33

Enquiry from: Nigel R

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Building work external wall and door

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02 Jun

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Chesterfield - S44

Enquiry from: Joanne S

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customer in chesterfield area has requested that we arrange quotes for their single storey house extension project.they are considering various options and would like to discuss with a builder directl...

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12 May

House Extensions | Single Storey

Derby - DE24

Enquiry from: Nicola F

Start Date: Immediate

5ft extension, knock through old toilet, width app***

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05 Jan

House Extensions | Single Storey

Chesterfield - S42

Enquiry from: Paige M

Start Date: Immediate

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

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24 Jul

House Extensions | Single Storey

Dronfield - S18

Enquiry from: Chi H

Start Date: Immediate

I want to build a single story extension about 4m x 3m, how much would it be

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11 May

House Extensions | Single Storey

Chesterfield - S40

Enquiry from: Eric Z

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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09 Oct

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Derby - DE23

Enquiry from: Robert G

Start Date: 1 to 3 months

single storey rear extension. no water or gas needed, only eleyctricity. around 21 sq. metres. time scale: 1-3 months please call to appoint

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23 Jun

House Extensions | Single Storey

Chesterfield - S42

Enquiry from: John C

Start Date: Immediate

customer in the chesterfield 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 proj...

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04 Apr

House Extensions | Single Storey

Swadlincote - DE11

Enquiry from: Fiona G

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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14 Mar

House Extensions | Single Storey

Ashbourne - DE6

Enquiry from: Barbara L

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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22 Feb

House Extensions | Single Storey

Swadlincote - DE11

Enquiry from: Berenger H

Start Date: Less than one month

rear single storey extension approximately 3 x 7 meters with a flat roof. time scale: less than one month please call to appoint

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28 Oct

House Extensions | Single Storey

Derby - DE21

Enquiry from: Kirsty 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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03 Oct

House Extensions | Single Storey

Chesterfield - S40

Enquiry from: Oliver B

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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27 Aug

House Extensions | Single Storey

Belper - DE56

Enquiry from: John M

Start Date: 1 to 3 months

i have a lean to style conservatory approx 3.2x3.2 metres square, with half wall about 0.7 metres high. i am considering converting it so that it becomes a more permanent part of the house as a possi...

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09 Jun

House Extensions | Single Storey

Alfreton - DE55

Enquiry from: Patricia U

Start Date: Less than one month

we are looking to build a single storey extension 3m x 5m with dwarf wall timber frame with french or folding doors and windows and we have tiles for the roof which match existing tiles and it's a pi...

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31 May

House Extensions | Single Storey

Derby - DE23

Enquiry from: Manjit 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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21 May

House Extensions | Single Storey

Buxton - SK17

Enquiry from: Peter 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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10 Mar

House Extensions | Single Storey

Derby - DE21

Enquiry from: Andy C

Start Date: Immediate

*Number 136 Homeowner Semi detached house, add a bedroom in the loft

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20 Feb

House Extensions | Single Storey

Alfreton - DE55

Enquiry from: Laura R

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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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.

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.

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.

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