Ground floor House Extension in Hillingdon

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Ground floor House Extension in Hillingdon

Are you looking for Single storey house extension in Hillingdon? Our network of builders can aid with your task. All of our Builder in Hillingdon are inspected so you can see local customer reviews, when business was opened, rankings, satisfaction and price,  permitting you to make the ideal 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 home. A single storey extension can be extremely affordable and they are suitable for a wide variety of homes. Smaller sized single storey home extensions can be built without needing to make an application for planning permission because they are covered under permitted development rights. Sizeable single storey extensions will still need planning permission. Single storey home extensions can also typically be located to either the side or back of your home. Single storey home extensions are often used to extend kitchens or even to put in 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 might be used as a kitchen diner or living area. Adding roof lights and bifold doors to your home extension will generate a huge airy space that provides a seamless transition in to the garden. While single storey home extensions may appear less complicated than other varieties of extension, careful planning continues to be required to make sure that the new space is useful and attractive. Professional architects and contractors can give you advice on the most suitable design for your home extension, considering the requirements of the new space as well as the best way to complement the present building. Your single storey home extension could be designed to accentuate your existing property and make use of similar materials for its construction or be designed to contrast, giving a striking effect by using differing materials.

 

Elements that effect Single Storey Extension Prices

There are a few factors to bear in mind when you are establishing your spending plan. The major variables that impact the cost of a single storey extension are the dimension as well as the finish. But there are other factors that it is worth remembering while you are making your plans.

Expensive Groundworks Needed

If it is tough to dig the structures as well as lay the footing for your extension, after that this can increase the price of your extensions. This may be the case if the ground is hard to deal with. Particles in the ground can also raise the prices.

  • Quality of Fixtures as well as Fitting
    After the size of the extension, the next largest aspect is the caliber of the finish. Choosing high-end alternatives can bring about the final cost being greater than double what it would certainly be when choosing the basic choices.
  • Dimension of Extension
    When you are getting an extension on your home, the single biggest element that will influence the price of your extension is the size of it. The larger the extension is, the more you will wind up paying. If the area inside the extension is straightforward, without any interior wall surfaces, after that this will certainly lower the cost per m2 a little. However, despite this in mind. The larger the area of your extension, the more you pay.
  • Kind of Extension
    The sort of extension you choose will certainly go a long way towards determining exactly how large your extension will certainly be. Side return extensions create the tiniest extra room so are commonly the most affordable choice, while a wraparound kitchen area extension will develop the most room and have the most high-priced fittings as well as components.
  • Building Regulations
    For the most part, constructing guidelines don't include a great deal of cost to a structure job. Nonetheless, if you are building an extension onto an older house, there might be some unanticipated prices. This is especially real if the residence has not lately been upgraded. Structure policies will apply to your entire residence, not just the extension. This can cause the need for electrics to be checked out or door changed.

 

Kitchen Extensions:

Kitchen extensions mostly fall under the areas of single floor extensions, although all sort of house extensions could be used to include additional room for a kitchen.

As an approximate overview, a single storey extension will cost from ₤ 1,000 - ₤ 2,000/ m2, with a basic develop at the lower end of the range and an excellent build top 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 4 Single storey house extension pros locally, that will use quotes for the work you desire done. You'll obtain a home visit from specialists in Hillingdon that'll help you to select the ideal Single storey house extension for your house prior to performing the setup. Enter your postal code to begin searching now.

Average Single storey house extension cost in Hillingdon

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

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Avg. price low
£21,600

Avg. price

Avg. price
£29,500

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Avg. price high
£37,400

£37900

£28425

£18950

£9475

£0

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

Single storey house extension installation cost in Hillingdon 2025

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

Single storey house extension searches in February 2025

Single storey house extension Projects in Hillingdon in January 2025

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Requests for quotations in Hillingdon in January 2025

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Requests for Single storey house extension quotations in Hillingdon in January 2025. 0% change from December 2024.

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Requests for Single storey house extension quotations in London County in January 2025. 0% change from December 2024.

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

Single storey house extension searches in cities and towns near Hillingdon January 2025

Hillingdon

The London Borough of Hillingdon is the westernmost borough in Greater London. It was formed in 1965 from the districts of Hayes and Harlington, Ruislip-Northwood, Uxbridge, and Yiewsley and West Drayton inside the historic county of Middlesex. The borough covers a total area of 44.67 square miles. This makes it the second largest of the 32 London boroughs by area.

Hillingdon Council governs the borough, with its headquarters in the Civic Centre in Uxbridge. The south of the borough's former strong relationship with industry has diminished since the 1980s to be replaced by a substantially residential suburban population; the north has stayed a consistently residential suburban area.

The borough's residential locations expanded with the extension of the Metropolitan Railway from Harrow on the Hill to Uxbridge in the early 20th century as well as the gradual establishment of stops along the line, becoming referred to as 'Metro-land'.

In accordance with population estimates from the middle of 2014, Hillingdon currently includes a permanent population of about 292690 inhabitants.

The borough maintains more than 200 green spaces, totalling around 1800 acres. As much of the area is within the Metropolitan Green Belt it was, in 2008, among the least densely populated of all of the London boroughs; open spaces vary in size from the Colne Valley Regional Park to smaller sized gardens such as Lake Farm Country Park. For all your property upgrades, ensure that you utilise trustworthy pros in Hillingdon to ensure you get the best quality.

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Single storey house extension pros in Hillingdon

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 Hillingdon

04 Sep

House Extensions | Single Storey

Southall - UB2

Enquiry from: Jasdeep B

Start Date: Less than one month

Single storey house extension Lead

require: single storey extension for a mid-terrace house. area: 18m2 tiled pitch roof. pvc standard windows. pvc french door. nothing fancy. could you please email me a quote invoice for this job ple...

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01 Mar

House Extensions | Single Storey

Uxbridge - UB10

Enquiry from: Praful K

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07 Mar

House Extensions | Single Storey

Hayes - UB4

Enquiry from: Neville L

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 hayes area and would like a call to discuss op...

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05 Mar

House Extensions | Single Storey

Northolt - UB5

Enquiry from: Boma F

Start Date: 1 to 3 months

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

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04 Aug

House Extensions | Single Storey

Uxbridge - UB10

Enquiry from: Reena C

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customer in uxbridge 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 04/08/2021 12:52.please ...

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29 Jun

House Extensions | Single Storey

Feltham - TW14

Enquiry from: Linus O

Start Date: Immediate

customer in feltham 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.pleas...

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28 Jun

House Extensions | Single Storey

Pinner - HA5

Enquiry from: Jaivik P

Start Date: Less than one month

mr requested quotes for single storey house extension from a builder around pinner. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the informat...

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23 Jun

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Pinner - HA5

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04 Jun

House Extensions | Single Storey

Hounslow - TW5

Enquiry from: Afzal A

Start Date: Immediate

single story side extension new kitchen and bathroom in extension new bathroom in existing house external wall insulation whole house with k rendering upvc gutter fascia and soffit laminated flooring ...

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19 May

House Extensions | Single Storey

Ruislip - HA4

Enquiry from: Amandeep S

Start Date: 1 to 3 months

looking for a builder to do a single-story rear extension and merge dining & kitchen to create an open-plan kitchen-diner. time scale: 1-3 months please call to appoint

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03 Jul

House Extensions | Single Storey

Pinner - HA5

Enquiry from: Kyla E

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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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18 May

House Extensions | Single Storey

Feltham - TW14

Enquiry from: Jigneshkumar P

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...

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21 Apr

House Extensions | Single Storey

Pinner - HA5

Enquiry from: IZABELA D

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...

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08 Jan

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Uxbridge - UB9

Enquiry from: Artur K

Start Date: 1 to 3 months

6m x 9 m garage with office space above it. two dormer windows, pitched roof. garage high 2.1m, loft high 2.4m. metal stairs outside Time scale: 1-3 months Please call to appoint Please call to appo...

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18 Jul

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Ruislip - HA4

Enquiry from: Anusha 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: Semi detached Looking Fo...

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21 Apr

House Extensions | Single Storey

Southall - UB2

Enquiry from: Luis 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: Other Looking For: Singl...

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19 Sep

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Pinner - HA5

Enquiry from: Vimesh P

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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29 Aug

House Extensions | Single Storey

Northwood - HA6

Enquiry from: Atif 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: Relative of Owner Property Type: Detached Looking For: Single...

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25 Aug

House Extensions | Single Storey

Pinner - HA5

Enquiry from: Paul 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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18 Aug

House Extensions | Single Storey

Rickmansworth - WD3

Enquiry from: Sheriff A

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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FAQs

how much does a kitchen extension cost?

Being the most used room in a house, it’s little surprise kitchen extension are usually one of the most popular requests in the UK. They do not only open up a frequently used space in your home, but also goes a long way to add value to your property. However, to know the value that’ll added you must first determine the cost of building such an extension before moving forward. Generally, a typical kitchen extension will cost within the range of £20,000 to about £50,000 plus VAT, based on the size of your project as well as your location.

In reality, a single accurate cost of a kitchen extension will vary depending on a lot of influencing factors, one of which is the type of the extension. Let’s take a look!

✓ Rear extension. You may want to consider this type, if you do not have sufficient space for a side return. This will extend your kitchen into your garden which implies that you’re going to give up some green space to make this a reality. The average price to have this done in London will be about £30,000 or more including VAT, and about £20,000 plus VAT or more in other areas.

✓ Side return extension. This, normally, isn’t a huge add to your property, but will create a lot of space for your kitchen while also be a lot reasonable in terms of cost. This type will extend your home into an alleyway at the side of your property if any is available there. On average, the cost of the side return extension should be about £50,000 plus VAT in London and a lot less in the other regions.

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.

how much does a single storey house extension cost?

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).

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.

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Hillingdon Single storey house extension installers are rated 4.3 out of 5 based on 11 reviews of 134 pros.
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