Ground floor House Extension in Cornwall

Compare Single Storey House Extension Prices in Cornwall

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Ground floor House Extension in Cornwall

Are you looking for Single storey house extension in Cornwall? Our network of builders can help with your project. Every one of our Builder in Cornwall are checked so you can see local consumer reviews, when business was founded, rankings, approval as well as day rate,  permitting you to make the best choice on who to employ. Allow us take the inconvenience out of locating 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 house. A single storey extension can be quite cost effective and they're suited to numerous houses. Smaller sized 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 located to either the side or back of your house. Single storey home extensions can be used to extend kitchens or to add a downstairs study or utility room.

 

Additionally, they are often used to create a larger open plan area in the downstairs of the property that may be used as a kitchen diner or living area. Adding roof lights and bifold doors to your home extension will generate a big airy space that creates a seamless transition into the garden. While single storey home extensions may appear simpler than other sorts of extension, careful planning remains required to ensure that the new space is practical and attractive. Qualified architects and contractors will be able to give you advice on the most effective design for your home extension, taking into account the needs of the new space as well as the best way to complement the present 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 made to contrast, giving a striking effect by using differing materials.

 

Factors that effect Single Storey Extension Prices

There are a few factors to remember when you are setting your spending plan. The main aspects that impact the cost of a single storey extension are the dimension and also the coating. However there are other variables that it is worth keeping in mind while you are making your plans.

Over-priced Groundworks Needed

If it is difficult to dig the foundations and lay the ground for your extension, after that this can raise the price of your extensions. This could be the instance if the ground is difficult to work with. Particles in the ground can additionally raise the costs.

  • Caliber of Fixtures and also Fitting
    After the size of the extension, the next greatest variable is the caliber of the surface. Picking high-end choices can cause the final rate being greater than double what it would be when picking the basic alternatives.
  • Dimension of Extension
    When you are obtaining an extension on your residence, the single biggest aspect that will affect the price of your extension is the size of it. The bigger the extension is, the more you will certainly end up paying. If the area inside the extension is straightforward, with no internal wall surfaces, then this will certainly lower the cost per m2 a little. However, despite this in mind. The bigger the location of your extension, the more you pay.
  • Type of Extension
    The type of extension you select will certainly go a long way towards determining just how huge your extension will be. Side return extensions develop the tiniest extra space so are frequently the least expensive alternative, while a wraparound cooking area extension will develop the most space and have the most very expensive fittings as well as fixtures.
  • Building Regulations
    Most of the times, constructing policies do not include a lot of price to a structure task. However, if you are constructing an extension onto an older residence, there might be some unexpected prices. This is specifically real if the house has actually not recently been updated. Structure policies will relate to your whole house, not just the extension. This can lead to the need for electrics to be taken a look at or door replaced.

 

Kitchen Extensions:

Kitchen extensions largely come under the areas of ground storey extensions, although all sort of property extensions could be used to include additional area for a kitchen.

As an approximate guide, a single storey extension will set you back from ₤ 1,000 - ₤ 2,000/ m2, with a standard construct at the lower end of the range and also a superb build top 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 offer up to four Single storey house extension pros in your area, who will certainly offer quotes for the job you desire done. You'll obtain a property visit from experts in Cornwall who'll assist you to choose the best Single storey house extension for your house prior to executing the setup. Enter your postcode to start looking now.

Average Single storey house extension cost in Cornwall

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
£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 Cornwall, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Cornwall 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 Cornwall in December 2024

8,185

Requests for quotations in Cornwall in December 2024

0

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

0

Requests for Single storey house extension quotations in South West 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 Cornwall December 2024

Cornwall

The Twelfth greatest district in England is located right on the southeast tip of the country, with a populace of more than 500,000. Featuring a significant land area and modest population for an English county, the density is well below average at 390 individuals per square mile. The county is acknowledged among the list of Celtic nations, retaining a cultural identity. There has been far more migration within the last two decades, with the fifth greatest population increase of Britain counties. Having said that, Cornwall is known for a high retired population; just about 23% of pensionable age compared with Britain's 20% average. To increase value to your property and enhance aesthetic appeal, make use of respectable businesses in Cornwall to benefit from a fantastic finish. Cornwall was the area where the biggest number of people recorded a second home which they use for 30 days or more each year.

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Similar Customer Enquiries for Single storey house extension in Cornwall

06 Feb

House Extensions | Single Storey

Penryn - TR10

Enquiry from: Jim C

Start Date: Less than one month

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single storey house; partial removal of kitchen ceiling to expose attic space and installation of velux windows. 1.removal of ceiling plaster and insulation material 2.removal of some rafters and str...

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28 Jan

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St. Agnes - TR5

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Hello, looking for quotes for a single storey, 2 room extension, around 30m2 to include a dining room a d a bedroom with ensuite. If anyone is interested in visiting/chatting and providing a quote thi...

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17 Sep

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Newquay - TR8

Enquiry from: Karen M

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Hello, we are looking to renovate a small 3 bed semi-detached bungalow in Holywell Bay. We would like to extend out across the back to create a single storey flat roof extension with bi-folds and roof...

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23 Aug

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Hayle - TR27

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Single storey extension made from either block or timber frame, roughly 70 square metres.

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02 Aug

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Falmouth - TR11

Enquiry from: James C

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a single storey back extention, 24sqm drawings still being done

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13 Jul

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Truro - TR1

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First and second floor extension. To extend a kitchen/living room area. Second floor a bedroom with an en suite bathroom

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07 Mar

House Extensions | Single Storey

St. Austell - PL25

Enquiry from: Jay O

Start Date: 1 to 3 months

Single storey house extension Lead Single storey house extension Lead Single storey house extension Lead

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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03 Mar

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Truro - TR2

Enquiry from: Chris R

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Single storey rear extension 10.8m w x 3.6m d. I'm interested in prices for both supply only self build and including installation and suggestions for foundations Thanks

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20 Apr

House Extensions | Single Storey

St. Ives - TR26

Enquiry from: Peter W

Start Date: Less than one month

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

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19 Apr

House Extensions | Single Storey

St. Ives - TR26

Enquiry from: Paul H

Start Date: Less than one month

customer in st. ives areas is looking to do a couple of projects at the moment, and would like quotes for single storey house extension.confirmed interest via sms and email at 29/03/2021 00:01.please ...

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31 Mar

House Extensions | Single Storey

Saltash - PL12

Enquiry from: Johannes J

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 saltash area and would like a call to discuss ...

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29 Mar

House Extensions | Single Storey

St. Ives - TR26

Enquiry from: Paul H

Start Date: 1 to 3 months

customer in st. ives areas is looking to do a couple of projects at the moment, and would like quotes for single storey house extension.confirmed interest via sms and email at 29/03/2021 00:01.please ...

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25 Feb

House Extensions | Single Storey

Bodmin - PL30

Enquiry from: Malcolm 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: owner of the property property type: detached looking for: si...

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19 Dec

House Extensions | Single Storey

Newquay - TR7

Enquiry from: Robin C

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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24 Feb

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St. Austell - PL25

Enquiry from: Mike 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: Owner of the property Property Type: Detached Looking For: Si...

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21 Jan

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Padstow - PL28

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

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16 Apr

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Truro - TR1

Enquiry from: Ron M

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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13 Apr

House Extensions | Single Storey

Launceston - PL15

Enquiry from: Tracie L

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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08 Feb

House Extensions | Single Storey

St. Austell - PL25

Enquiry from: Mark W

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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FAQs

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.

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.

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.

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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Cornwall Single storey house extension installers are rated 4.9 out of 5 based on 1 reviews of 20 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 Cornwall Single storey house extension contractors
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