House Extension in city

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House Extension in city

House extension includes a variety of benefits that makes it very easy to see why the extension could be a great uptick in the potential cost of your building in regards to sales. So if you're aiming to develop a new residence extension but still not convinced concerning the job, we're below to help you. Being totally aware any home building and construction work is normally a heavy investment, there's a big requirement to be set on your choice prior to setting up the commencement of any kind of work. So are house extensions worth it? Below are several of the top benefits supplied by house extensions to assist you make a decision if it's the most ideal route for you.

 

What's Associated with Building an Extension?

The actions will vary depending upon the scope of your extension, however you can expect some, otherwise all, of the below to be included when adding an extension to your house:

 

  1. Getting Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Examining your leasehold arrangement (if applicable) to make sure you can do what you want to do.
  3. Getting an architect  to draw the plans, considering your planned use ( kitchen area, bathroom, research study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance policy service provider to allow them know of the intended work ahead of it beginning.
  6. Getting vehicle parking permits if needed for your service providers to guarantee they have very easy accessibility to your residential property.
  7. Making sure all intended job falls within permitted allowables.
  8. Clearing the area as well as excavating if necessary, consisting of the removal of trees.
  9. Structure work can start.

 

What is the expense of a house extension in city?

If you're thinking about including a 2 storey house extension, then establishing a budget for this project would certainly be a fantastic way to get going. Similar to a back extension, a two floor extension typically leaves the remainder of the structure needing some job as well as, because of its size, this may indicate the re-development of the entire house - which is why they can be very pricey. Some of the other influencing aspects that can have large influence on a two storey house extension expense consists of: your area, the dimension of the build, intricacy of the style (anything past the conventional develop will generally need even more proficiency as well as time), the glazing to be included (the more the glass utilized in the task, the much more the material expense), in addition to the group utilized.

Average House extensions cost in West Sussex

The regular cost of House extensions are £53,750 in West Sussex. Costs vary based upon the materials and the company picked. The upper price range can be as high as £74,500. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£35,500

Avg. price

Avg. price
£53,750

Avg. price high

Avg. price high
£74,500

£75000

£56250

£37500

£18750

£0

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

House extensions installation cost in West Sussex 2025

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

House extensions searches in January 2025

House extensions Projects in West Sussex in December 2024

15,907

Requests for quotations in West Sussex in December 2024

70

Requests for House extensions quotations in West Sussex in December 2024. -13% change from November 2024.

950

Requests for House extensions quotations in South East in December 2024. -10% change from November 2024.

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

House extensions searches in cities and towns near West Sussex December 2024

10

Requests for quotations in Arundel in December 2024

10

Requests for quotations in East Grinstead in December 2024

10

Requests for quotations in Chichester in December 2024

10

Requests for quotations in Worthing in December 2024

10

Requests for quotations in Bognor Regis in December 2024

West Sussex

The southern district of West Sussex is bordered by Hampshire, Surrey and East Sussex and features a coastal line along the south coast of Great Britain. Having half of the region being protected countryside, much of the population dwell within the county's only city, Chichester, along with the large towns of Crawley, Worthing and Horsham. Its population of practically 800,000 makes it the 27th biggest region by population in England, having a density of 1,040 individuals per square mile. When you require any property developments in East Sussex, be sure to review quotations from local, respectable businesses to find the right price.

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House extensions pros in West Sussex

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...

Latest review

Julian F., HP2
25th February 2022
4

House Extensions in Hemel Hempstead

No quote received

Dream the Build

19 review(s)
Based: in London, EC1V 2NX

DREAM the Build. Ltd ' Constructing your Vision Making home development exciting, fun and asset building experience , future proofing household & investors Who we are ? Starting fresh in a new country is never easy, but what we did Catal...

Latest review

Patricia Z., SE21
3rd August 2024
5

House Extensions in London

Great consultation by Catalin Spent a lot of time with us understanding the project and various options.

Similar Customer Enquiries for House extensions in West Sussex

24 Sep

House Extensions

Crawley - RH10

Enquiry from: James D

Start Date: Immediate

House extention In back or side of garden

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12 Jun

House Extensions

Chichester - PO19

Enquiry from: Sonu T

Start Date: Immediate

customer in chichester areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via telephone, sms and email at 12/06/2023 08:01.please c...

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11 Apr

House Extensions

Bognor Regis - PO21

Enquiry from: Darren Y

Start Date: Immediate

mr requested quotes for house extension from a builder around bognor regis. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information belo...

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22 Mar

House Extensions

Bognor Regis - PO21

Enquiry from: Darren Y

Start Date: Immediate

customer in bognor regis areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via email at 22/03/2023 21:48.please call to arrange ap...

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07 Feb

House Extensions

East Grinstead - RH19

Enquiry from: Sarah I

Start Date: Immediate

A 3m x 4m extention with garden side to be bifold doors and tiled roof with skylight. heating and and electrics incorporated

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11 Nov

House Extensions

Hassocks - BN6

Enquiry from: James B

Start Date: Immediate

homeowner house extension please call to appoint

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07 Nov

House Extensions

Hassocks - BN6

Enquiry from: James B

Start Date: Immediate

homeowner house extension please call to appoint

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15 Sep

House Extensions

East Grinstead - RH19

Enquiry from: Brian M

Start Date: Immediate

Looking for approx all in price to build sips house circa 3000 to 3500 sq ft. Plus size about 3/4 acre

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13 Sep

House Extensions

Bognor Regis - PO21

Enquiry from: Barrie S

Start Date: Immediate

customer in the bognor regis 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 t...

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30 Mar

House Extensions

Littlehampton - BN16

Enquiry from: Paul W

Start Date: Immediate

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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08 Feb

House Extensions

Lancing - BN15

Enquiry from: Larisa S

Start Date: Immediate

customer in the lancing 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 pr...

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06 Oct

House Extensions

Lancing - BN15

Enquiry from: Amy T

Start Date: Immediate

customer in the lancing 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 pr...

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20 Sep

House Extensions

Crawley - RH10

Enquiry from: Tazeem A

Start Date: Immediate

*homeowner house extension please call to appoint

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12 Jul

House Extensions

Crawley - RH10

Enquiry from: Saber A

Start Date: 1 to 3 months

hi, i'm interested in extending an existing room over the garage. so it will involve knocking one was down and an extension of roughly 3mx4m. would like to know the cost with an ensuite and without. a...

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08 Jul

House Extensions

Horsham - RH12

Enquiry from: Reynald D

Start Date: Immediate

mr requested quotes for house extension from a builder around horsham. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information below is ...

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01 Jul

House Extensions

Crawley - RH10

Enquiry from: Gareth J

Start Date: Immediate

mr requested quotes for house extension from a builder around crawley. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information below is ...

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30 Jun

House Extensions

Horley - RH6

Enquiry from: Renu G

Start Date: Immediate

rear extension for 39 sq metre side extension for 67 sq metre outside garden bldg 35 sq metre ( external wood cladding) customer is currently in the process of looking for quotes to add a single sto...

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28 Jun

House Extensions

Crawley - RH11

Enquiry from: Nicola P

Start Date: 1 to 3 months

add a second floor or roof conversion to a bungalow are you the property owner: owner of the property property type: detached looking for: single storey extension do you have planning permission: no d...

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12 Jun

House Extensions

Crawley - RH11

Enquiry from: Thulakshan V

Start Date: Immediate

customer made an online enquiry for house extension and confirmed on telephone, sms and email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. ar...

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14 Apr

House Extensions

Bognor Regis - PO21

Enquiry from: Jeff H

Start Date: Immediate

i have two semi detached single garages, there is a crack in the walls due to subsidence in the foundation. i need them renovating or replacing with another two garages. address 69 annandale ave bogno...

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FAQs

how long do house extensions take?

If you’re about to start your house extension project and wondering how long it’ll take to complete, you’re not alone! This is one of the most common questions that’s asked by homeowners in the UK and across the globe. However, there’s no single precise answer for this as there are multiple factors that’ll affect the length of time it’ll take to complete your home extension. These factors include the size of the construction work as well as whether you’re planning to live in the house after completion or otherwise.

For a single extension, the length of time it’ll take to complete the home extension is normally up to 3 months. So let’s break this down:

As you would have expected, the first step to be taken is the preparation of the site. You start by digging out the footing and preparing the foundation which should take about 2 weeks. This is then followed by the damp course installation as well as the fitting of any drains needed around the extension which will also take a further 2 weeks.

The 5th week will be for the construction of the external walls as well as putting the blockwork in place for the provision of the cavity wall insulation. A further 2 weeks after this, will be dedicated to the installation of the roof structure and the internal walls.

It’s at this junction that you’ll call on your weather proof installer to fit in your uPVC windows and doors. Once done, the gas fitters and electricians will have to be on site to connect power to your new extension building. Subsequently, this will be followed by internal wall plastering as well as breaking through your main house. Once the plaster is dried, decorations completed and all the required furniture and units installed, the extension is ready for use.

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.

Will my extension be expensive?

It depends on the size and type of extension. Small porches or flat roof extensions are very reasonably priced. More substantial two storey extensions can be expensive. In general, the price is roughly proportional to the amount of space you add to your home.

Can I extend the front of my house?

When it comes to extending a home, the rear of the house often comes to mind a lot more than the front. However, this doesn’t mean that you can’t extend the front of your house. This can be done either as part of a renovation project whereby the entire house is incorporated or it can also be done in isolation. It’s possible to extend the front of your house without the need to apply for a planning permission, however, there are a bunch of limitations you’d have to comply with if you wish to carry out with such a project. Sometimes, this may imply that extending to the front of your home is more tedious and tasking than extending your home’s rear. So exactly how far can you extend the front of your home without planning permission?

 

The short and simple answer to this question is 2 metres square area with a height not more than 3 metres. Generally, you do not need a planning permission to build a front porch as long as its area doesn’t go beyond 2 square metres from a public road or walkway. Also, a tiled or slated roof can be as much as 4 metres but other roofs must not go beyond 3 metres in height. If you want to extend the front of your home beyond the restrictions specified, then you’ll have to apply for a planning permission.

 

Extending the front of home can be quite costly, but this can be controlled by not building to the extension to the highest specification, not including an extension on kitchens or bathrooms and more.

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