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House Extension in city

House extension features a vast array of advantages which makes it simple to see why the extension could be a terrific uptick in the potential price of your residential property in terms of sales. So if you're looking to develop a brand-new house extension but still not convinced concerning the task, we're right here to aid you. Being totally aware any type of home construction work is typically a heavy investment, there's a significant requirement to be set on your decision prior to scheduling the beginning of any work. So are house extensions worth it? Below are some of the leading advantages used by house extensions to aid you choose if it's the most suitable course for you.

 

What's Involved in Including an Extension?

The steps will differ relying on the extent of your extension, however you can expect some, if not all, of the listed below to be entailed when including an extension to your house:

 

  1. Obtaining Building Regulations or Planning Permission (if required as the extension is larger than permitted development).
  2. Inspecting your leasehold agreement (if applicable) to see to it you can do what you want to do.
  3. Enlisting an architect  to create the plans, considering your intended use ( cooking area, bathroom, research study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance provider to allow them recognize of the planned job ahead of it beginning.
  6. Obtaining car parking allows if required for your specialists to ensure they have easy accessibility to your residential property.
  7. Seeing to it all planned job drops within permitted allowables.
  8. Clearing up the area and also digging deep into if required, consisting of the removal of trees.
  9. Structure job can begin.

 

What is the expense of a house extension in city?

If you're considering adding a 2 storey house extension, after that setting a budget for this project would be a wonderful way to start. Comparable to a rear extension, a 2 storey extension typically leaves the remainder of the structure requiring some work and, because of its dimension, this may indicate the re-development of the whole house - which is why they can be very pricey. A few of the various other affecting variables that can have large effect on a 2 floor house extension price includes: your location, the size of the build, intricacy of the design (anything past the basic construct will usually require even more expertise as well as time), the glazing to be included (the extra the glass made use of in the project, the much more the material expense), in addition to the group made use of.

Average House extensions cost in Avon

The regular cost of House extensions are £50,000 in Avon. 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 Avon, as reported by local LeadsDoWork members.

House extensions installation cost in Avon 2025

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

House extensions searches in May 2025

House extensions Projects in Avon in April 2025

30,784

Requests for quotations in Avon in April 2025

90

Requests for House extensions quotations in Avon in April 2025. -10% change from March 2025.

491

Requests for House extensions quotations in South West in April 2025. -2% change from March 2025.

Source: Numbers calculated based on the search volumes in major search engines

House extensions searches in cities and towns near Avon April 2025

50

Requests for quotations in Bristol in April 2025

20

Requests for quotations in Bath in April 2025

12

Requests for quotations in Weston-super-mare in April 2025

10

Requests for quotations in Clevedon in April 2025

1

Requests for quotations in Badminton in April 2025

House extensions near you

Avon

Given its name after the river of the same name, County Avon is located in the west of England, bordering Wales with a population more than one million. Avon contains the cities of Bristol and bath, as well as the significant districts of Kingswood, Northavon and Woodspring. For all home improvements you would like to undertake in Avon, make sure to make use of reputable experts locally and raise the value of your house.

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Similar Customer Enquiries for House extensions in Avon

03 May

House Extensions

Bristol - BS13

Enquiry from: JULIAN P

Start Date: Less than one month

customer in bristol areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via email at 03/05/2025 10:09.please call to arrange appoint...

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16 Apr

House Extensions

Bath - BA1

Enquiry from: David S

Start Date: Immediate

ground floor extension kitchen diner

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28 Mar

House Extensions

Bristol - BS16

Enquiry from: Karen L

Start Date: Immediate

What type of property is this for? House What type of extension do you need? Single storey extension When was the property built? 1980 or later How many stories is the current building? 2 Storeys...

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25 Jan

House Extensions

Bristol - BS15

Enquiry from: Amy B

Start Date: 1 to 3 months

customer made an online enquiry for house extension and confirmed on email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. are you the property ...

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14 Jan

House Extensions

Clevedon - BS21

Enquiry from: Adam J

Start Date: 1 to 3 months

customer has a extensions & conversions project they are looking to have done, specially they want quotes for house extension. they are unsure of options so would like to discuss with a builder.confir...

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29 Nov

House Extensions

Bristol - BS37

Enquiry from: Laszlo R

Start Date: Immediate

customer in bristol areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via telephone at 29/11/2023 10:43.please call to arrange app...

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17 Sep

House Extensions

Bristol - BS7

Enquiry from: Yasmin K

Start Date: Immediate

customer requested quotes for house extension from a builder around bristol. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information bel...

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29 Aug

House Extensions

Bristol - BS31

Enquiry from: Mehrnoush M

Start Date: Immediate

Customer is looking for House Extension quotes. They are unsure of options so would like to discuss. Confirmed interest via SMS/ Customer lives in Bristol area Please call to arrange an appointment

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26 Jul

House Extensions

Radstock - BA3

Enquiry from: Reena A

Start Date: Immediate

Building extensions, one extra room including one bathroom

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05 Jul

House Extensions

Bristol - BS4

Enquiry from: Anna K

Start Date: Less than one month

>> please email, do not call.

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17 Apr

House Extensions

Bristol - BS32

Enquiry from: Vijay K

Start Date: Immediate

customer in bristol area has requested that we arrange quotes for their house extension project.mr are considering various options and would like to discuss with a builder directly.please call to disc...

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23 Feb

House Extensions

Bristol - BS9

Enquiry from: Chris K

Start Date: Immediate

customer in bristol areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via online.please call to arrange appointment are you the pr...

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17 Dec

House Extensions

Bristol - BS16

Enquiry from: Rebecca H

Start Date: Immediate

provisiin and installation of timber frame extension. ideally to weathertight phase but open to itemised quotes to either reduce or increase scope. are you the property owner: owner of the property pr...

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28 Nov

House Extensions

Bristol - BS5

Enquiry from: Steven C

Start Date: Less than one month

customer in bristol area has requested that we arrange quotes for their house extension project.they are considering various options and would like to discuss with a builder directly.please call to di...

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14 Sep

House Extensions

Bath - BA2

Enquiry from: Stephen P

Start Date: Immediate

customer in the bath area made an enquiry a couple of projects including house extension.call anytime and arrange an appointment to discuss. below is some details about this project: are you the prope...

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04 Jul

House Extensions

Bristol - BS14

Enquiry from: Rocco M

Start Date: 1 to 3 months

rear extension 6m x3m ,cladding exterior finish, flat roof ,2 skylights and 3.5m sliding door customer is currently in the process of looking for quotes to add a single storey extension to their prop...

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16 Jun

House Extensions

Bristol - BS13

Enquiry from: Claire K

Start Date: Immediate

extension to property - existing 1 story extension and we are looking to build above this. planning permission obtained and building regs approval received customer is currently in the process of loo...

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31 May

House Extensions

Bath - BA2

Enquiry from: Pandora J

Start Date: Immediate

rear extension design and planning application

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29 Mar

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Bristol - BS30

Enquiry from: Susan S

Start Date: Less than one month

5x2.5 m rear extension to include small internal toilet and 3 m bifold doors. preferred flat roof with fixed skylight. customer is currently in the process of looking for quotes to add a single store...

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08 Mar

House Extensions

Bristol - BS10

Enquiry from: Arthur W

Start Date: Immediate

customer has a extensions & conversions project they are looking to have done, specially they want quotes for house extension. they are unsure of options so would like to discuss with a builder.confir...

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FAQs

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.

What types of extension are there?

There are many different types of extension. For example, you could install an orangery, flat or pitched roof extension, over-structure extension, single or double storey extension or a glass box extension. Which one of these is most suitable will depend on your existing property.

are house extensions worth it?

Often referred to by many as the holy grail of home improvements, house extension comes with a wide range of benefits which makes it easy to see why the extension could be a great uptick in the potential price of your property in terms of sales. So if you’re looking to build a new home extension but still not convinced about the project, we’re here to help you. Being fully aware any home construction work is usually a heavy investment, there’s a huge need to be set on your decision before scheduling the commencement of any work. So are house extensions worth it? Below are some of the top benefits offered by house extensions to help you decide if it’s the most suitable route for you.

• Add To Your Home’s Value

Building an home extension is a great way to add value to your home before selling. Increasing the living space of your home is an incredible appeal to many buyers which significantly increases your property’s total value. However, you must ensure that the extension is impressively designed using top quality materials in order to generate more value.

• Good Alternative To House Moving

The most common reason for moving is usually due to a lack of sufficient space, but with house prices steadily on the increase a cost effective alternative is highly sought after. This alternative is house extension which creates more space for the household to spread out and have more privacy.

• You May Not Require A Planning Permission

You can extend your house and still not need to apply for a planning permission. To achieve this, simply comply with the laid down rules set under the permitted development rights.

• Extra Living Space

If you fill you’re starting to outgrow your existing structure and do not buy into the idea of moving, then your best bet might just be to extend your home.

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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Avon House extensions installers are rated 5 out of 5 based on 3 reviews of 39 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with House extensions projects that have been connected with House extensions pros to help them. All House extensions contractors All Avon House extensions contractors
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