House Extension in city

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House Extension in city

House extension comes with a vast array of benefits that makes it very easy to see why the extension could be a wonderful uptick in the potential rate of your building in regards to sales. So if you're seeking to build a brand-new house extension but still not encouraged regarding the task, we're here to help you. Being completely aware any type of home building and construction job is usually a hefty investment, there's a huge demand to be set on your decision before scheduling the commencement of any work. So are house extensions worth it? Below are several of the leading benefits provided by house extensions to help you determine if it's one of the most suitable course for you.

 

What's Involved in Adding an Extension?

The actions will certainly differ depending upon the extent of your extension, however you can expect some, otherwise all, of the listed below to be entailed when including an expansion to your residence:

 

  1. Getting Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Checking your leasehold agreement (if appropriate) to ensure you can do what you intend to do.
  3. Getting an architect  to create the plans, considering your expected use ( cooking area, bathroom, study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance policy provider to let them understand of the prepared work ahead of it starting.
  6. Getting vehicle parking allows if required for your specialists to ensure they have very easy access to your house.
  7. Ensuring all prepared job falls within permitted allowables.
  8. Clearing the space as well as digging deep into if required, consisting of the elimination of trees.
  9. Structure job can begin.

 

What is the price of a house extension in city?

If you're thinking about including a 2 floor house extension, then setting a allocate this job would be a wonderful way to begin. Comparable to a back extension, a 2 floor extension usually leaves the remainder of the building needing some work and also, as a result of its dimension, this may imply the re-development of the whole house - which is why they can be really costly. A few of the other influencing factors that can have big effect on a two storey house extension cost consists of: your location, the size of the develop, complexity of the layout (anything beyond the common build will typically require even more knowledge and also time), the glazing to be included (the more the glass utilized in the task, the extra the product price), along with the group used.

Average House extensions cost in Barnstaple

The regular cost of House extensions are £50,000 in Barnstaple. Costs vary based upon the materials and the company picked. The upper price range can be as high as £68,000. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£42,000

Avg. price

Avg. price
£50,000

Avg. price high

Avg. price high
£68,000

£68500

£51375

£34250

£17125

£0

Prices based on actual House extensions costs for Barnstaple, as reported by local LeadsDoWork members.

House extensions installation cost in Barnstaple 2025

Labour cost £27,000
Material cost £10,500
Waste removal £2,500
Time frame: 10-14 weeks

House extensions searches in March 2025

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Barnstaple

The large town of Barnstaple is found in the South West of England, in the region of Devon. The town contains a population of 34,000 and it's one of the leading areas within the county. If you're considering improving your house, be sure you make use of respected professionals in the area to guarantee a great finish for the work you would like completed.

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Similar Customer Enquiries for House extensions in Barnstaple

24 Apr

House Extensions

Barnstaple - EX32

Enquiry from: Jack C

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms does the property have: 1-2 Bedrooms Other Forms: Kitchen Design & Installation, House Extension Agreed...

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12 Sep

House Extensions

Barnstaple - EX31

Enquiry from: Denis A

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Detached Other Forms: 45, None Agreed to recieve quotes for selected products: Yes Please call to appoint

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19 Mar

House Extensions

Barnstaple - EX32

Enquiry from: Ian G

Start Date: Immediate

An over garage extension running at a right angle off of the side of the house. Garage walls are double thickness and apparently suitable to build above. Are you the property owner: Owner of the prope...

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10 Feb

House Extensions

Barnstaple - EX31

Enquiry from: Mark K

Start Date: Immediate

single storey extension, including kitchen, extending bedroom and lounge. total 33 m2 Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Ar...

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03 Oct

House Extensions

Barnstaple - EX32

Enquiry from: Veronica J

Start Date: Immediate

convert attached double garage and build above

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29 Feb

House Extensions

Barnstaple - EX31

Enquiry from: C T

Start Date: Immediate

Home Owner Single Storey flat roofed extension to rear of garage of approx. 12ft x 24ft external dimension plus a flat roofed utility room approx. 11ft x 5ft to adjoin extension to rear of existing k...

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18 Oct

House Extensions

Barnstaple - EX31

Enquiry from: Claire C

Start Date: Immediate

extend Kitchen into kitchen/diner

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20 May

House Extensions

Barnstaple - EX31

Enquiry from: G B

Start Date: 3+ months

extension to bed room at rear of bungalow approx 8 sq metres to include gable roof to tie in with existing roof line, block and render finish to match existing walls. to include extension of electric...

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06 May

House Extensions

Barnstaple - EX32

Enquiry from: Jackie R

Start Date: 3+ months

Single story brick extension with a pitched roof, approximate size 3x3.5m. Large floor to ceiling glass doors and picture window. This is the basic requirement, possible extras could include skylight ...

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20 Feb

House Extensions

Barnstaple - EX31

Enquiry from: Jenny F

Start Date: 3+ months

4m x 3m extension at back of house. Drain to be relocated? Solid roof with 2 x skylights. Bifold doors. Homeowner Will need assistance with planning permission Plans will need to be drawn up ...

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FAQs

where to start with a house extension?

Have you decided to improve your property instead of moving? The common problem most homeowners face after deciding to embark on a home extension project is not knowing where to start. In this article we’ll walk you through everything you need to consider and put in place before commencement of your home extension project.

• Is the extension worth it?

Before breaking the bank, you must be sure that the project will add good value to your home. In terms of “value, this is not only limited to the financial gain after disposal of the property, but also several other juicy benefits to be derived from extending your home like an extra living space for the household to spread out and more.

• Do you need a planning permission?

Check with your local authority to determine whether or not you’ll require to submit an application. You can also consult a building expert like an architect for advice.

• What are the building regulation?

Even though planning permission can be dodged, you can not avoid building regulations. These regulations are the set national minimum standards for construction and design which you must comply with to ensure the safety of the individuals in and around it.

• Who will design the extension?

You have to decided whether you’ll hire a professional architect to design the extension or not.

• Who will manage the building work?

If your home extension project is designed and built by a professional company, they’ll be responsible for the management. However, if you decide to use an architect or designed it yourself, you’ll have to hire a main contractor to manage the build.

• How to set the budget?

There are so many factors that can affect the cost of an extension, so it’s better to get the costs from your builder before proceeding.

• Do I need yo inform my home insurance firm?

Absolutely! This is very important as the new extension may affect the rebuilding cost of your property which could have an impact on the policy premium.

• Do I need to inform my neighbours?

It’s very important to discuss your plan with your neighbours before applying for a planning permission and communicate about the concerns they might have.

Should I use concrete or timber footings?

For 2 metre solid fences it’s recommended to use concrete posts to support each panel. For smaller 1 metre fences or for picket fences with gaps between each timber piece you can use timber posts. A fencing contractor will be able to advise you on the best materials from the length and requirements of a new fence.

how much does a two storey house extension cost?

If you’re considering adding a two storey house extension, then setting a budget for this project would be a great way to get started. Similar to a rear extension, a two storey extension usually leaves the rest of the building needing some work and, due to its size, this may imply the re-development of the entire house - which is why they can be very costly. Some of the other influencing factors that can have big impact on a two storey house extension cost includes: your location, the size of the build, complexity of the design ( anything beyond the standard build will normally require more expertise and time), the glazing to be incorporated ( the more the glass used in the project, the more the material cost), as well as the team used.

Generally, when it comes to extensions, the major part of the expenses will be made on the build of the project. This is because it doesn’t only cover the material cost but also the contractor’s overhead as well as the daily rates. At this stage, the extension prices can be determined by the standard of the work that’s being done.

For a fairly average room size of about 18 square metre, the two storey extension should cost within the range of £2,500 to £3,000 per square metre - with the range being determined by the finishes incorporated. Therefore, a two storey extension of about 18 square metre should cost within the range of £45,000 to £55,000. However, this is with the assumption that there are standard window sizes, bathroom suits are modest, and without any need for any purpose joinery or glazing. If you wish to include all these extra features you’ll also have to pay more to make the total cost between £70,000 to £80,000.

Do I need my neighbours’ permission for an extension?

Well the reality is, sometimes, neighbours just don’t get along. With several individuals living in close proximity, it’s little surprise they tend to get on one another’s nerves from time to time. However, there’s a difference between having a tiff and being able to transform your house the way you want without having to obtain your neighbour’s approval.

The short and simple answer to this question is, not necessarily. However, you must first educate yourself by thinking about your extension and how it affects the houses around you. We’d strongly recommend you talk proposals through with your neighbour so as to avoid possible conflicts later. There are a number of reasons why your neighbour can protest to your new home extension plans. Let’s take a look!

 

  • In the event whereby your new extension is blocking their view or providing an unwanted shade on their property. Here, they have a legitimate reason to protest as no one would want their once sunny garden suddenly covered or plummet into shade.
  • In the event where it leads to a loss of privacy. For instance, if your new extension possesses a window which overlooks the neighbour’s property in any way. This is likely to be taken as an invasion of privacy and that has a little to no chance of being a welcomed idea.
  • If it’s a major project and going to take a lot of weeks before completion. The noise generated, especially when your neighbours are enjoying your summer holidays or weekends, can make their gardens not as relaxing as it used to be.
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