Ground floor House Extension in Twickenham

Compare Single Storey House Extension Prices in Twickenham

Home > Extensions & Conversions Projects > Single storey house extension > Twickenham

Ground floor House Extension in Twickenham

Are you looking for Single storey house extension in Twickenham? Our network of builders can help with your job. Every one of our Builder in Twickenham are inspected so you can see local customer reviews, when the business was started, reviews, satisfaction and also cost,  enabling you to make the ideal choice on who to employ. Allow us take the trouble out of discovering 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 house. A single storey extension can be very cost effective and they are suited to many houses. 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 usually be positioned to either the side or back of a house. Single storey home extensions are often used to extend kitchens or even to put in a downstairs study or utility room.

 

Additionally, they are often used to make a larger open plan area in the downstairs of the property that may be used as a kitchen diner or living area. Adding roof lighting 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 less complicated than other types of extension, careful planning continues to be needed to ensure that the new space is functional and beautiful. Qualified architects and contractors can advise you on the most effective design for your home extension, considering the requirements of the new space as well as the best way to complement the existing building. Your single storey home extension could be designed to match your pre-existing property and use similar materials for its construction or be made to contrast, offering a striking effect by using differing materials.

 

Aspects that effect Single Storey Extension Costs

There are a couple of variables to remember when you are establishing your budget. The major variables that influence the cost of a single storey extension are the dimension as well as the coating. But there are other factors that it is worth keeping in mind while you are making your plans.

High Priced Groundworks Needed

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

  • Quality of Fixtures and Fitting
    After the dimension of the extension, the following most significant factor is the caliber of the coating. Choosing high-end choices can result in the last cost being more than dual what it would be when choosing the fundamental alternatives.
  • Size of Extension
    When you are getting an extension on your residence, the single most significant factor that will certainly affect the price of your extension is the size of it. The larger the extension is, the more you will wind up paying. If the location inside the extension is straightforward, without any internal wall surfaces, after that this will decrease the cost per m2 somewhat. Nonetheless, even with this in mind. The larger the area of your extension, the much more you pay.
  • Sort of Extension
    The kind of extension you pick will go a long way towards dictating just how big your extension will be. Side return extensions produce the tiniest added space so are commonly the least expensive choice, while a wraparound kitchen area extension will certainly create one of the most room as well as have the most costly fittings as well as components.
  • Building Regulations
    In most cases, constructing regulations don't include a lot of price to a building project. However, if you are developing an extension onto an older home, there might be some unforeseen prices. This is particularly true if the home has not recently been updated. Structure policies will relate to your entire house, not just the extension. This can bring about the need for electrics to be considered or door changed.

 

Kitchen Extensions:

Kitchen extensions mostly fall under the areas of ground storey extensions, although all type of property extensions could be utilized to include additional area for a kitchen.

As an approximate overview, a single storey extension will certainly cost from ₤ 1,000 - ₤ 2,000/ m2, with a standard construct at the lower end of the range as well as an excellent build high quality at the greater end at an array, with expenses of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will offer approximately 4 Single storey house extension pros in your area, who will provide quotations for the job you desire done. You'll receive a home visit from experts in Twickenham who'll assist you to pick the right Single storey house extension for your home before accomplishing the installation. Enter your postcode to begin looking currently.

Average Single storey house extension cost in Twickenham

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 Twickenham, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Twickenham 2025

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

Single storey house extension searches in April 2025

Single storey house extension Projects in Twickenham in March 2025

646

Requests for quotations in Twickenham in March 2025

0

Requests for Single storey house extension quotations in Twickenham in March 2025. 0% change from February 2025.

0

Requests for Single storey house extension quotations in Middlesex in March 2025. 0% change from February 2025.

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

Single storey house extension searches in cities and towns near Twickenham March 2025

Twickenham

Twickenham is a community in the southwest of London in the London District of Richmond upon Thames. Being just 10 miles from the centre of London, the town expanded promptly during the country development of London between 1881 up until 1961, as a result of the increase in population and the conversion of farms and usual right into locations that might have various other usages. It ended up being a component of the Municipal Borough of Twickenham in 1926, being integrated right into the present Greater London Borough in 1965. Located on the River Thames, the margins of the community are bordered on the south eastern side by the River Thames as well as Eel Pie Island, which joins the Twickenham embankment by a slim footbridge constructed in 1957. Access prior to the footbridge entailed using a hand-operated ferry that can be transported across the water using a chain on the riverbed. There are three large estates of historic relevance, which are York House, Marble Hill and Strawberry Hill, known to have actually belonged to Horace Walpole. These structures are often accessed by the public. The community is likewise related to England's oldest Roman Catholic university, this being St. Mary's University, Twickenham. A grand residence owned by the 18th-century aphoristic poet, Alexandar Pope, has actually been lost. Twickenham is commonly referred to as 'the house of England rugby'. Based in the town is Rugby Football Union, and Twickenham Stadium, which is the biggest rugby stadium worldwide. Lots of seasonal as well as charity music shows are on a regular basis held at the stadium. With a population of 19,554, Twickenham includes a combination of high-end dwellings, official yards, hostelries, retail centres and a leisure facility. For all of your residence upgrades, see to it to utilize credible professionals in Twickenham to make specific of high quality.

Looking for Single storey house extension in Twickenham?

Get free quotes from local builders

Get free quotes

Single storey house extension pros in Twickenham

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 Twickenham

16 Oct

House Extensions | Single Storey

Twickenham - TW1

Enquiry from: Nadia O

Start Date: 1 to 3 months

*Homeowner House extension Please call to appoint

Post a similar request >

22 Jul

House Extensions | Single Storey

Twickenham - TW1

Enquiry from: Maria E

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...

Post a similar request >

01 May

House Extensions | Single Storey

Twickenham - TW1

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

Post a similar request >

09 Apr

House Extensions | Single Storey

Twickenham - TW2

Enquiry from: Ashley K

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...

Post a similar request >

08 Jan

House Extensions | Single Storey

Twickenham - TW1

Enquiry from: Anita C

Start Date: Immediate

Hi, looking for cost of a single story extension: 7m by 6m

Post a similar request >

01 Jan

House Extensions | Single Storey

Twickenham - TW1

Enquiry from: Anita C

Start Date: Immediate

Hi, looking for cost of a single story extension: 7m by 6m

Post a similar request >

21 Aug

House Extensions | Single Storey

Twickenham - TW2

Enquiry from: Ryszard 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...

Post a similar request >

29 Dec

House Extensions | Single Storey

Twickenham - TW2

Enquiry from: Richard K

Start Date: Less than one month

Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Single storey extension Do you have planning permission: Yes Do you have plans drawn up: Yes Do you require...

Post a similar request >

29 Sep

House Extensions | Single Storey

Chertsey - KT16

Enquiry from: Sunil N

Start Date: Immediate

Planning for an extension - maybe 3-5 meters behind - towards the Garden. Need to knock off the wall and get a sliding glass door. If reasonable, have another things to do as well. Please send me ...

Post a similar request >

06 Jul

House Extensions | Single Storey

Ascot - SL5

Enquiry from: Shan R

Start Date: Immediate

1. rear kitchen extension joining the existing kitchen and converting into an open plan kitchen diner 2. Add a shower room downstairs to the front of house 3. First-floor bedroom extension over exis...

Post a similar request >

31 Dec

House Extensions | Single Storey

Windsor - SL4

Enquiry from: Joe T

Start Date: 1 to 3 months

single storey rear extension to replace existing traditional built extension. planning permission has been granted for a traditional new extension . demolition of existing extension and associated gro...

Post a similar request >

11 Apr

House Extensions | Single Storey

Woking - GU21

Enquiry from: Ursula S

Start Date: 1 to 3 months

kitchen diner extension.to be put on back of house. house is a small detached with a small drive for access. time scale: 1-3 months please call to appoint

Post a similar request >

07 Apr

House Extensions | Single Storey

Woking - GU21

Enquiry from: Ursula S

Start Date: 1 to 3 months

kitchen diner extension.to be put on back of house. house is a small detached with a small drive for access. time scale: 1-3 months please call to appoint

Post a similar request >

05 Sep

House Extensions | Single Storey

Slough - SL1

Enquiry from: Bart M

Start Date: 1 to 3 months

one room single storey standard finish time scale: 1-3 months please call to appoint

Post a similar request >

03 Sep

House Extensions | Single Storey

Woking - GU21

Enquiry from: Dan S

Start Date: Immediate

i would like to extend the back of house by 3 meters, its 5 meter wide, it has paved base customer is currently in the process of looking for quotes to add a single storey extension to their property...

Post a similar request >

03 Sep

House Extensions | Single Storey

Woking - GU21

Enquiry from: Dan 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: tenant (with permission) property type: semi detached looking...

Post a similar request >

14 Nov

House Extensions | Single Storey

Chertsey - KT16

Enquiry from: Priscilla S

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...

Post a similar request >

04 Nov

House Extensions | Single Storey

Egham - TW20

Enquiry from: Mary A

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...

Post a similar request >

05 Jul

House Extensions | Single Storey

Slough - SL3

Enquiry from: Muhammad A

Start Date: Immediate

i like to do single side extensions just like to build a small room my actual house width is 17 feet length 23 feet extension width is 11 feet extension length is 23 feet

Post a similar request >

02 Jan

House Extensions | Single Storey

Staines-upon-Thames - TW18

Enquiry from: Phillip E

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...

Post a similar request >

Local & reliable builders near me

Tell us about your single storey house extension project

Answer a few quick questions, so we can match you with local builders who can help.

Find up to 4 builders in Twickenham

Get free, no-obligation local single storey house extension quotes from 4 verified builders working in Twickenham.

Hire with confidence

Compare customer reviews, services and prices, and choose the right tradesperson for you.

Our reviews

Average

Would highly recommend

Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.

Good easy way to find a selection of…

Good easy way to find a selection of trades you need all in one place.

Love LeadsDoWork it's a big part of my …

Love LeadsDoWork it's a big part of my Business I would recommend to anyone

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 long does a small extension take?

If you’re planning to build a small extension on your property, you’ll most likely want to know the length of time it’ll take to complete the home extension. Just like many other home improvement projects, it’s impossible to provide a specific number of day in which your project will be completed as the duration is based on a number of influencing factors. This includes the size of the development work as well as whether or not you plan to live in the house when the work is being done. In this article, we’re going to give you a breakdown of the processes that’s involved in building a small single storey extension alongside the duration for each so you can have an idea of how long your small extension project will take. Let’s take a look!

✓ A small single storey extension will normally take about 3 months to be completed.

✓ Site preparation is the first step in the process and it’ll take up to 2 weeks the dig out the footings and prepare foundations. Followed by a further 2 weeks to fit the damp course as well as any drains required around the extension.

✓ The 5th week is spent on working on the external walls and putting in place blockwork to deliver cavity wall insulation.

✓ The next 2 weeks will be spent on installing the roof structure as well as internal walls.

✓ Once done. The builders will make the structure weather proof and electricians or gas fitters will be on site to add power to the extension. This will be followed by internal walls’ plastering as well as breaking into your main house.

✓ After this, when the plaster is dry and decoration completed, units or furniture will then be installed.

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).

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.

Placholder Image

Other Top Projects in Twickenham

Customer Reviews

Overall rating:


Twickenham Single storey house extension installers are rated 4.3 out of 5 based on 10 reviews of 119 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 Twickenham Single storey house extension contractors

Are you a builder in Twickenham?

We can help you get more single storey house extension work with our qualified job leads and boost your business.

Join today