Ground floor House Extension in Chichester

Get Single Storey House Extension Prices in Chichester

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Ground floor House Extension in Chichester

Are you searching for Single storey house extension in Chichester? Our network of builders can aid with your project. Every one of our Builder in Chichester are inspected so you can see local testimonials, when the business was created, reviews, approval and day rate,  allowing you to make the ideal choice on who to hire. Let us take the problem out of finding as much as 4 professionals for your Single storey house extension job.

Single storey extensions are a great way to add space and value to your property. A single storey extension can be quite cost effective and they are appropriate for numerous houses. Smaller sized single storey home extensions can be built without needing 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 usually be situated to either the side or rear of a home. Single storey home extensions are often used to extend kitchen areas or to add a downstairs study or utility room.

 

Additionally, they are often used to make a larger open plan area in the downstairs of the house that may be used as a kitchen diner or living area. Adding roof lamps and bifold doors to your home extension will create a sizeable airy space that provides a seamless transition into the garden. While single storey home extensions may appear simpler than other varieties of extension, careful planning is still required to ensure that the new space is useful and beautiful. Certified architects and contractors can advise you on the best design for your home extension, considering 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 existing property and make use of similar materials for its construction or be made to contrast, presenting a striking effect by using different materials.

 

Aspects that effect Single Storey Extension Costs

There are a few factors to bear in mind when you are setting your spending plan. The main variables that affect the price of a single storey extension are the dimension and the finish. Yet there are other elements that it is worth bearing in mind while you are making your plans.

Very Expensive Groundworks Needed

If it is difficult to dig the foundations as well as lay the ground for your extension, then this can boost the cost of your extensions. This could be the situation if the ground is hard to deal with. Debris in the ground can likewise increase the prices.

  • Caliber of Fixtures and also Fitting
    After the dimension of the extension, the next greatest aspect is the caliber of the surface. Picking premium options can result in the final rate being more than dual what it would certainly be when choosing the fundamental options.
  • Size of Extension
    When you are obtaining an extension on your home, the single largest factor that will influence the price 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 easy, without internal walls, then this will lower the price per m2 somewhat. However, even with this in mind. The bigger the location of your extension, the much more you pay.
  • Type of Extension
    The sort of extension you select will certainly go a long way towards determining just how huge your extension will be. Side return extensions develop the smallest added space so are often the most affordable alternative, while a wraparound kitchen area extension will certainly create one of the most room as well as have the most very expensive fittings as well as fixtures.
  • Building Regulations
    For the most part, constructing laws don't add a great deal of price to a building project. Nonetheless, if you are building an extension onto an older house, there might be some unforeseen prices. This is particularly real if the residence has not just recently been updated. Structure laws will relate to your whole home, not simply the extension. This can result in the need for electrics to be considered or door changed.

 

Kitchen Extensions:

Kitchen extensions greatly come under the areas of single floor extensions, although all kinds of house extensions could be utilized to include added space for a kitchen.

As an approximate guide, a single storey extension will cost from ₤ 1,000 - ₤ 2,000/ m2, with a standard build at the reduced end of the scale and an excellent build high quality at the greater end at a variety, with expenses of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

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Average Single storey house extension cost in Chichester

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
£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 Chichester, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Chichester 2026

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

This small city in the south east of Britain boasts some of the oldest churches and buildings in Britain, with strong ties to the Roman invasion and significance in the Anglo-Saxon era. This wide variety in building style would make it crucial to have certain checks performed to make certain you're making the most out of your home.

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FAQs

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.

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).

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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Chichester Single storey house extension pros are rated 4.3 out of 5 on average: 4 rated pros, 11 reviews, of 15 pros covering the area.
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