Ground floor House Extension in Northwood

Obtain Single Storey House Extension Prices in Northwood

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Ground floor House Extension in Northwood

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

Single storey extensions are a great way to add space and value to your home. A single storey extension can be very cost effective and they are appropriate for a multitude of properties. Smaller single storey home extensions can be built without the need to apply for planning permission as they are covered under permitted development rights. Sizeable single storey extensions will still need planning permission. Single storey home extensions can also generally be located to either the side or back of a house. Single storey home extensions are often used to expand 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 could be used as a kitchen diner or living area. Adding roof lights and bifold doors to your home extension will generate a sizeable airy space that provides a seamless transition into the garden. While single storey home extensions may appear less complicated than other sorts of extension, careful planning is essential to ensure that the new space is functional and beautiful. Professional architects and building contractors will be able to give you advice on the most appropriate 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 complement your pre-existing property and make use of similar materials for its construction or be designed to contrast, giving a striking effect by using differing materials.

 

Variables that impact Single Storey Extension Costs

There are a couple of elements to bear in mind when you are setting your spending plan. The primary factors that influence the price of a single storey extension are the size and also the surface. But there are various other variables that it is worth keeping in mind while you are making your plans.

High-priced Groundworks Needed

If it is hard to dig the structures and also lay the ground for your extension, after that this can boost the price of your extensions. This might be the situation if the ground is hard to deal with. Particles in the ground can also raise the costs.

  • Quality of Fixtures and also Fitting
    After the size of the extension, the following most significant element is the grade of the coating. Selecting premium choices can bring about the final price being greater than dual what it would certainly be when picking the fundamental choices.
  • Dimension of Extension
    When you are obtaining an extension on your residence, the single largest element that will affect the price of your extension is the size of it. The bigger the extension is, the more you will certainly wind up paying. If the area inside the extension is basic, with no internal walls, after that this will certainly reduce the cost per m2 a little. However, even with this in mind. The larger the location of your extension, the extra you pay.
  • Kind of Extension
    The kind of extension you choose will certainly go a long way towards dictating how big your extension will be. Side return extensions produce the tiniest extra area so are typically the cheapest option, while a wraparound kitchen area extension will develop one of the most space and also have the most expensive fittings and also fixtures.
  • Building Regulations
    Most of the times, developing guidelines do not add a lot of cost to a structure job. However, if you are building an extension onto an older house, there might be some unforeseen costs. This is particularly true if the residence has not just recently been updated. Structure laws will relate to your entire residence, not just the extension. This can cause the requirement for electrics to be looked at or door replaced.

 

Kitchen Extensions:

Kitchen extensions mainly come under the realms of single floor extensions, although all kinds of property extensions could be utilized to integrate additional space for a kitchen.

As an approximate overview, a single floor extension will set you back from ₤ 1,000 - ₤ 2,000/ m2, with a basic build at the lower end of the scale and a superb construct top quality at the higher end at an array, with prices of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

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Average Single storey house extension cost in Northwood

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
£24,400

Avg. price

Avg. price
£34,667

Avg. price high

Avg. price high
£44,934

£45500

£34125

£22750

£11375

£0

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

Single storey house extension installation cost in Northwood 2026

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

Northwood is an elevated domestic settlement in the London Borough of Hillingdon adjacent Ruislip Woods National Nature Reserve and which shares a northern border with Hertfordshire. In accordance with records put together by the Office for National Statistics in 2008, the town has a permanent population of around 11068. A triangular area of Northwood featuring the old High Street, Chester Road and Hallowell Road is a place of Local Architectural Special Interest, which is a limitation to protect the elaborate Victorian homes made of high quality brickwork. Dotted throughout the area are 22 noted buildings for their architecture. Northwood provides many social and leisure possibilities for its residents. The town is the home of a wide variety of independent and commercial chain businesses in which citizens can go shopping, consume and drink. In 2012, a brand-new community centre on the town's high street, replacing an older structure, was officially opened by the local MP Nick Hurd in September 2012. The new building was named the Kate Fassnidge Community Centre after the Uxbridge landowner who contributed a portion of her land to the borough, and replaced a dilapidated dining club that had initially been a Ritz cinema. Each May, one of the biggest Scout Jumble sales in the country is held by 1st Northwood on the land alongside their headquarters, the Hogs Back. The Northwood Hills public house (previously referred to as the Northwood Hills Hotel) opposite the tube station is accredited as where Sir Elton John first performed professionally. A photo of the pub appears on one of his album covers. Northwood is also known as the place used for filming the Goods' and Leadbetters' houses and surrounding streets in the BBC TV situation comedy series 'The Good Life'. For all your home refurbishments, make sure to identify reputable professionals in Northwood to make certain of quality.

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Single storey house extension pros in Northwood

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...

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Single Storey House Extension 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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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 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 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 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.

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Northwood Single storey house extension pros are rated 4.2 out of 5 on average: 7 rated pros, 51 reviews, of 51 pros covering the area.
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 Northwood Single storey house extension contractors

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