Ground floor House Extension in Boscastle

Discover Single Storey House Extension Prices in Boscastle

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

Ground floor House Extension in Boscastle

Are you searching for Single storey house extension in Boscastle? Our network of builders can aid with your project. Every one of our Builder in Boscastle are examined so you can see local honest reviews, when business was established, ratings, satisfaction as well as day rate,  allowing you to make the right choice on who to employ. Let us take the inconvenience out of locating 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 is often very affordable and they are appropriate for a multitude of properties. Smaller sized single storey home extensions can be built without the need to make an application for planning permission as they are covered under 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 rear of a house. Single storey home extensions are often used to extend kitchen areas or to put in a downstairs study or utility room.

 

They are also 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 lamps and bifold doors to your home extension will generate a huge airy space that creates a seamless transition in to the garden. While single storey home extensions may appear less complicated than other types of extension, careful planning remains essential to make sure that the new space is practical and beautiful. Professional architects and contractors can give you advice on the most suitable design for your home extension, taking into account 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 complement your present property and use similar materials for its construction or be made to contrast, supplying a striking effect by using differing materials.

 

Elements that effect Single Storey Extension Prices

There are a couple of factors to keep in mind when you are establishing your budget. The major elements that impact the cost of a single storey extension are the size and also the surface. However there are various other variables that it is worth bearing in mind while you are making your plans.

Costly Groundworks Needed

If it is difficult to dig the structures and also lay the footing for your extension, after that this can enhance the price of your extensions. This could be the instance if the ground is difficult to deal with. Debris in the ground can likewise raise the costs.

  • Quality of Fixtures as well as Fitting
    After the size of the extension, the next greatest element is the grade of the surface. Selecting high-end choices can bring about the last rate being greater than dual what it would be when picking the basic alternatives.
  • Dimension of Extension
    When you are getting an extension on your home, the single biggest factor that will certainly affect the price of your extension is the size of it. The bigger the extension is, the extra you will certainly wind up paying. If the area inside the extension is simple, without any internal walls, after that this will decrease the cost per m2 slightly. Nevertheless, despite having this in mind. The larger the area of your extension, the extra you pay.
  • Kind of Extension
    The type of extension you pick will certainly go a long way in the direction of determining how large your extension will certainly be. Side return extensions produce the tiniest extra area so are usually the cheapest option, while a wraparound cooking area extension will certainly create the most area as well as have the most high priced fittings and also fixtures.
  • Building Regulations
    For the most part, developing regulations do not add a lot of price to a structure task. Nonetheless, if you are developing an extension onto an older home, there might be some unforeseen prices. This is specifically real if the house has actually not just recently been upgraded. Structure regulations will apply to your entire house, not just the extension. This can result in the demand for electrics to be looked at or door changed.

 

Kitchen Extensions:

Kitchen extensions largely come under the areas of ground storey extensions, although all kinds of home extensions could be made use of to integrate added area for a kitchen.

As an approximate overview, a single storey extension will cost from ₤ 1,000 - ₤ 2,000/ m2, with a fundamental develop at the reduced end of the scale as well as a superb develop top quality at the higher end at a variety, with expenses of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will supply up to 4 Single storey house extension pros in your area, that will offer quotes for the work you desire done. You'll receive a property visit from specialists in Boscastle who'll assist you to select the best Single storey house extension for your house prior to accomplishing the installation. Enter your postal code to begin searching now.

Average Single storey house extension cost in Boscastle

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 Boscastle, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Boscastle 2026

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

Single storey house extension on Google in Boscastle

Google searches that showed Local Quotes, 18 July to 15 October 2026

2

Searches that showed our Single storey house extension page for Boscastle

426

Searches that showed one of our pages for Boscastle, all services

405

Searches that showed our Single storey house extension page for Cornwall

Source: Google Search Console, the number of times our pages appeared in Google search results. It counts searches that showed the page, not quote requests.

Single storey house extension searches near Boscastle, 18 July to 15 October 2026

473

Searches that showed our page for Plymouth

Boscastle

Boscastle is a village and also fishing port on the north coast of Cornwall, England, UK, in the civil parish of Forrabury and also Minster (where the 2011 Census population was consisted of). It is 14 miles (23 kilometres) south of Bude as well as 5 miles (8 km) northeast of Tintagel. The harbour is a natural inlet secured by 2 rock harbour walls built in 1584 by Sir Richard Grenville as well as is the only substantial harbour for 20 miles (32 km) along the shore. The village expands up the valleys of the River Valency and River Jordan. Heavy rainfall on 16 August 2004 created extensive damage to the village. Boscastle exists within the Cornwall Area of Outstanding Natural Beauty (AONB). The South West Coast Path goes through the village. The town, with its stunning harbour, is a prominent traveler location. Amongst the tourist attractions are the Museum of Witchcraft, Uncle Paul's Emporium, the Boscastle ceramic shop, as well as accessibility to the South West Coast Path. Much of the land around Boscastle is possessed by the National Trust, including both sides of the harbour, Forrabury Stitches, high above the Boscastle and divided into ancient "stitchmeal" cultivation stories, as well as huge areas of the Valency Valley, known for its connections to Thomas Hardy. The previous harbour stables (part of the National Trust estate) are now a hostel run by YHA, popular with walkers. The National Trust runs a shop at the harbour, and a site visitor centre in the Old Smithy.

Looking for Single storey house extension in Boscastle?

Get free quotes from local builders

Get free quotes
Advertisement

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 Boscastle

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

Hire with confidence

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

Our reviews

Average

Quick responses and lots of informa ...

Quick responses and lots of information shared

It did help me to find good archite ...

It did help me to find good architect.

Did all the leg work to identify ap ...

Did all the leg work to identify appropriate traders to complete my job

FAQs

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.

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 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 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.

Single storey house extension

Other Top Projects in Boscastle

Customer Reviews

Overall rating:


Boscastle Single storey house extension pros are rated 4.9 out of 5 on average: 1 rated pros, 4 reviews, of 3 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 Boscastle Single storey house extension contractors

Are you a builder in Boscastle?

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

Join today