Ground floor House Extension in Lambeth

Find Single Storey House Extension Prices in Lambeth

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Ground floor House Extension in Lambeth

Are you trying to find Single storey house extension in Lambeth? Our network of builders can help with your job. All of our Builder in Lambeth are examined so you can see local consumer reviews, when the business was opened, rankings, approval and cost,  allowing you to make the best choice on who to employ. Let us take the trouble out of locating up to 4 pros for your Single storey house extension task.

Single storey extensions are a great way to add space and value to your property. A single storey extension can be extremely cost effective and they are suitable for many properties. Smaller sized single storey home extensions can be built without needing to make an application for planning permission as they are protected by permitted development rights. Large single storey extensions will still need planning permission. Single storey home extensions can also typically be located to either the side or back of a property. Single storey home extensions can be used to extend kitchens or even to put in 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 lamps and bifold doors to your home extension will create a huge airy space that creates a seamless transition in to the garden. While single storey home extensions may appear less complicated than other sorts of extension, careful planning continues to be needed to ensure that the new space is useful and beautiful. Competent architects and contractors will be able to give you advice on the best design for your home extension, considering the requirements of the new space as well as the best way to complement the pre-existing building. Your single storey home extension could be designed to accentuate your present property and use similar materials for its construction or be made to contrast, providing a striking effect by using different materials.

 

Aspects that impact Single Storey Extension Costs

There are a few elements to remember when you are establishing your spending plan. The main variables that influence the cost of a single storey extension are the dimension as well as the coating. But there are other aspects that it deserves remembering while you are making your plans.

Very Expensive Groundworks Needed

If it is challenging to dig the structures and also lay the footing for your extension, after that this can raise the cost of your extensions. This could be the instance if the ground is difficult to collaborate with. Particles in the ground can likewise elevate the prices.

  • Caliber of Fixtures and Fitting
    After the size of the extension, the following most significant factor is the quality of the finish. Choosing premium alternatives can bring about the final price being greater than double what it would be when selecting the fundamental options.
  • Size of Extension
    When you are getting an extension on your residence, the single biggest aspect that will certainly influence the cost of your extension is the size of it. The bigger the extension is, the a lot more you will certainly end up paying. If the area inside the extension is simple, with no interior wall surfaces, after that this will certainly reduce the price per m2 somewhat. Nevertheless, despite this in mind. The bigger the area of your extension, the much more you pay.
  • Kind of Extension
    The kind of extension you select will certainly go a long way in the direction of determining how big your extension will certainly be. Side return extensions produce the tiniest extra area so are typically the cheapest option, while a wraparound cooking area extension will certainly develop one of the most room as well as have the most over-priced fittings and fixtures.
  • Building Regulations
    Most of the times, building guidelines don't add a lot of cost to a building job. Nonetheless, if you are constructing an extension onto an older residence, there might be some unanticipated costs. This is particularly real if the residence has not just recently been upgraded. Building guidelines will relate to your entire home, not simply the extension. This can cause the need for electrics to be checked out or door replaced.

 

Kitchen Extensions:

Kitchen extensions mostly fall under the realms of single storey extensions, although all type of house extensions could be made use of to include additional space for a kitchen.

As an approximate overview, a single floor extension will certainly cost from ₤ 1,000 - ₤ 2,000/ m2, with a basic build at the lower end of the range and also an exceptional develop top quality at the higher end at a range, with prices of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will give approximately four Single storey house extension pros in your area, who will certainly use quotes for the job you want done. You'll get a home visit from professionals in Lambeth who'll assist you to select the ideal Single storey house extension for your home prior to executing the installment. Enter your postal code to begin looking now.

Average Single storey house extension cost in Lambeth

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
£30,800

Avg. price

Avg. price
£46,000

Avg. price high

Avg. price high
£61,200

£61700

£46275

£30850

£15425

£0

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

Single storey house extension installation cost in Lambeth 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 Lambeth in May 2026

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Requests for quotations in Lambeth in May 2026

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

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Requests for Single storey house extension quotations in London County 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 Lambeth May 2026

Lambeth

Lambeth is a London borough in south London, England, which forms a part of Inner London. Its name was recorded in 1062 as Lambehitha, translating as 'landing place for lambs', and in 1255 as Lambeth. The borough covers an overall area of about 10.36 square miles. Lambeth is a long, thin borough, being about 3 miles (4.8 km) wide and 7 miles (11 km) long. Brixton is its civic centre, and you will find other town centres.

The biggest shopping places are (in order of size) Streatham, Brixton, Vauxhall, Clapham and West Norwood. The borough is the home of the geographical centre of London at Frazier Street near Lambeth North tube station. As outlined by population estimates made during 2014, Lambeth has a permanent population of about 318216 inhabitants. Regardless of the borough's population density, Lambeth has open spaces. They include Brockwell Park and Lido, Streatham Common, half of Clapham Common, West Norwood Cemetery, Archbishop's Park, Norbury Park, Vauxhall Pleasure Gardens and Ruskin and Kennington Parks.

Along and around the South Bank, a tourist area has developed about the previous Greater London Council headquarters of County Hall along with the Southbank Centre and National Theatre. Also on the river is the London Eye and Shell Centre. Nearby is St Thomas' Hospital, Lambeth Palace and also the Florence Nightingale Museum. A landmark inside the centre of the borough is the Art Deco Sunlight Laundry on Acre Lane. Nearby is Brixton, home of Lambeth Town Hall plus the Brixton Murals.

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Single storey house extension pros in Lambeth

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...

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08 Dec

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I would like to have a side extension or/all the way around This would enable the small hallway to be much bigger with the extension giving me two oblong rooms and a wet room along the side of the ...

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03 Nov

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28 Mar

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Enquiry from: Nick P

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25 Mar

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21 Mar

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Enquiry from: Rupert M

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14 Mar

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Enquiry from: Rupert M

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garden room extension to the kitchen at rear. single storey. 8sq m approx time scale: 1-3 months please call to appoint

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19 Jan

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Bromley - BR1

Enquiry from: Gary M

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09 Oct

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Enquiry from: Brian W

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13 Aug

House Extensions | Single Storey

Bromley - BR1

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

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FAQs

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 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 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 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.

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Lambeth Single storey house extension installers are rated 4.3 out of 5 based on 11 reviews of 77 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 Lambeth Single storey house extension contractors

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