Ground floor House Extension in Chelmsford

Obtain Single Storey House Extension Prices in Chelmsford

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Ground floor House Extension in Chelmsford

Are you trying to find Single storey house extension in Chelmsford? Our network of builders can help with your job. Every one of our Builder in Chelmsford are examined so you can see local reviews, when the business was founded, reviews, approval and cost,  allowing you to make the right decision on who to hire. Allow us take the hassle out of finding as much as 4 experts for your Single storey house extension project.

Single storey extensions are a great way to add space and value to your home. A single storey extension can be quite cost effective and they're suitable for many homes. Smaller sized single storey home extensions can be built without needing to apply for planning permission as they are protected by permitted development rights. Sizeable single storey extensions will still need planning permission. Single storey home extensions can also often be positioned to either the side or back of your property. Single storey home extensions are often used to extend kitchens or even to add a downstairs study or utility room.

 

They are also often used to create a larger open plan area in the downstairs of the property that could be used as a kitchen diner or living area. Adding roof lighting and bifold doors to your home extension will create a large airy space that creates a seamless transition into the garden. While single storey home extensions may appear simpler than other kinds of extension, careful planning is still essential to make sure that the new space is practical and beautiful. Qualified architects and building contractors can advise you on the most suitable 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 match your existing property and make use of similar materials for its construction or be designed to contrast, supplying a striking effect by using differing materials.

 

Variables that effect Single Storey Extension Prices

There are a couple of factors to keep in mind when you are setting your budget. The main elements that influence the price of a single storey extension are the size and also the coating. Yet there are various other elements that it deserves keeping in mind 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, then this can increase the price of your extensions. This may be the case if the ground is difficult to deal with. Particles in the ground can additionally raise the costs.

  • Grade of Fixtures as well as Fitting
    After the size of the extension, the following greatest element is the grade of the coating. Selecting premium alternatives can bring about the last price being more than dual what it would certainly be when picking the basic options.
  • Dimension of Extension
    When you are getting an extension on your home, the single biggest variable that will affect the cost 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 straightforward, with no internal wall surfaces, then this will reduce the cost per m2 a little. Nonetheless, even with this in mind. The bigger the location of your extension, the much more you pay.
  • Sort of Extension
    The kind of extension you pick will certainly go a long way in the direction of determining how huge your extension will be. Side return extensions produce the tiniest additional area so are usually the most inexpensive option, while a wraparound kitchen area extension will develop the most space and also have one of the most over-priced fittings and fixtures.
  • Building Regulations
    Most of the times, building policies don't include a lot of price to a structure project. However, if you are building an extension onto an older home, there might be some unexpected prices. This is particularly true if the residence has not recently been updated. Building guidelines will relate to your whole home, not just the extension. This can bring about the demand for electrics to be considered or door replaced.

 

Kitchen Extensions:

Kitchen extensions mostly fall into the areas of ground storey extensions, although all type of home extensions could be used to incorporate added 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 basic construct at the lower end of the range and also an outstanding build high quality at the higher end at an array, with expenses of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will provide approximately 4 Single storey house extension pros in your area, that will certainly supply quotes for the work you want done. You'll obtain a property visit from experts in Chelmsford who'll aid you to pick the right Single storey house extension for your residence before accomplishing the setup. Enter your postcode to start looking currently.

Average Single storey house extension cost in Chelmsford

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 Chelmsford, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Chelmsford 2025

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

Single storey house extension searches in January 2025

Single storey house extension Projects in Chelmsford in December 2024

3,374

Requests for quotations in Chelmsford in December 2024

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Requests for Single storey house extension quotations in Chelmsford in December 2024. 0% change from November 2024.

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Requests for Single storey house extension quotations in Essex in December 2024. 0% change from November 2024.

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

Single storey house extension searches in cities and towns near Chelmsford December 2024

Chelmsford

Chelmsford is among the UK's newest cities, only getting granted standing in 2012 as part of the Queen's Diamond Jubilee festivities. Possessing a populace of approximately 170,000 the Essex city was identified as the 8th best area to live in the Britain by Channel 4 programme Location, Location, Location. Review quotations from professional property improvement experts in Chelmsford to ensure high quality.

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Single storey house extension pros in Chelmsford

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 Chelmsford

07 Jun

House Extensions | Single Storey

Chelmsford - CM2

Enquiry from: Mark E

Start Date: 1 to 3 months

l shaped single storey extension across back of house and side. across back 16sq m, down side approx 15sq m. internal wall removed to extend kitchen. side extension to be split into utility, downstair...

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14 Sep

House Extensions | Single Storey

Chelmsford - CM3

Enquiry from: Mike D

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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04 May

House Extensions | Single Storey

Chelmsford - CM2

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

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28 Jan

House Extensions | Single Storey

Chelmsford - CM2

Enquiry from: Arn D

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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14 Oct

House Extensions | Single Storey

Chelmsford - CM1

Enquiry from: Vrushali 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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28 Aug

House Extensions | Single Storey

Chelmsford - CM1

Enquiry from: Mitra 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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22 May

House Extensions | Single Storey

Chelmsford - CM2

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

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23 Apr

House Extensions | Single Storey

Chelmsford - CM2

Enquiry from: Ian B

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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30 Jul

House Extensions | Single Storey

Dunmow - CM6

Enquiry from: Dawn D

Start Date: Immediate

Hi we are in the process of buying a semi detached house and are looking to put a 3 x 7 metre extension on the ground floor with a 2 x 4 metre second floor adding room to the bedroom. Could you give a...

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23 Jul

House Extensions | Single Storey

Romford - RM3

Enquiry from: Victoria M

Start Date: Immediate

customer in the romford 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:c...

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20 Feb

House Extensions | Single Storey

Basildon - SS16

Enquiry from: Andrew 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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26 Jan

House Extensions | Single Storey

Billericay - CM11

Enquiry from: Trevor J

Start Date: 1 to 3 months

3 x 7m single story extension, plans to be determined time scale: 1-3 months please call to appoint

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19 Jan

House Extensions | Single Storey

Billericay - CM11

Enquiry from: Trevor J

Start Date: 1 to 3 months

3 x 7m single story extension, plans to be determined time scale: 1-3 months please call to appoint

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12 Jan

House Extensions | Single Storey

Brentwood - CM15

Enquiry from: Andy M

Start Date: 1 to 3 months

ground floor extension to back single storey timber framed side extension over double garage timber framed pitched roof time scale: 1-3 months please call to appoint

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24 Jul

House Extensions | Single Storey

Harlow - CM17

Enquiry from: Paul D

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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07 Apr

House Extensions | Single Storey

Basildon - SS16

Enquiry from: Brenda 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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01 Apr

House Extensions | Single Storey

Basildon - SS15

Enquiry from: Adesina O

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: Terrace Looking For: Sin...

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14 Nov

House Extensions | Single Storey

Ingatestone - CM4

Enquiry from: Mrs J

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 Oct

House Extensions | Single Storey

Harlow - CM17

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

Post a similar request >

05 Oct

House Extensions | Single Storey

Brentwood - CM13

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

Post a similar request >

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FAQs

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.

does a kitchen extension add value to your house?

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.

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.

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