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House Extension in city

House extension features a wide range of benefits that makes it easy to see why the extension could be a great uptick in the prospective cost of your building in terms of sales. So if you're aiming to develop a new residence extension however still not encouraged concerning the project, we're here to help you. Being totally aware any home building work is generally a hefty investment, there's a significant demand to be set on your choice before arranging the start of any kind of job. So are house extensions worth it? Below are some of the leading advantages supplied by house extensions to aid you determine if it's one of the most suitable course for you.

 

What's Associated with Adding an Extension?

The steps will vary relying on the scope of your extension, yet you can anticipate some, if not all, of the listed below to be involved when adding an extension to your residence:

 

  1. Acquiring Building Regulations or Planning Permission (if called for as the extension is larger than permitted development).
  2. Checking your leasehold agreement (if appropriate) to make certain you can do what you want to do.
  3. Employing an architect  to draw the plans, considering your expected use ( cooking area, bathroom, office).
  4. Hiring a competent builder with experience of larger projects.
  5. Calling your insurance coverage service provider to let them understand of the intended job ahead of it starting.
  6. Acquiring auto parking allows if needed for your professionals to guarantee they have simple access to your residential building.
  7. Making certain all intended job falls within permitted allowables.
  8. Clearing up the area as well as excavating if needed, including the elimination of trees.
  9. Building job can begin.

 

What is the cost of a house extension in city?

If you're thinking about adding a 2 storey house extension, after that setting a allocate this job would certainly be a fantastic means to get going. Comparable to a back extension, a 2 floor extension generally leaves the rest of the structure needing some work and also, as a result of its size, this may imply the re-development of the whole house - which is why they can be extremely pricey. A few of the various other affecting aspects that can have large impact on a 2 storey house extension expense consists of: your area, the dimension of the build, intricacy of the layout (anything past the basic develop will normally call for even more expertise and time), the glazing to be included (the much more the glass made use of in the project, the much more the material expense), as well as the team used.

Average House extensions cost in Southend-on-sea

The regular cost of House extensions are £52,500 in Southend-on-sea. Costs vary based upon the materials and the company picked. The upper price range can be as high as £69,333. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£39,000

Avg. price

Avg. price
£52,500

Avg. price high

Avg. price high
£69,333

£69900

£52425

£34950

£17475

£0

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

House extensions installation cost in Southend-on-sea 2025

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

House extensions searches in April 2025

House extensions Projects in Southend-on-sea in March 2025

4,347

Requests for quotations in Southend-on-sea in March 2025

18

Requests for House extensions quotations in Southend-on-sea in March 2025. -10% change from February 2025.

90

Requests for House extensions quotations in Essex in March 2025. -10% change from February 2025.

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

House extensions searches in cities and towns near Southend-on-sea March 2025

18

Requests for quotations in Southend-on-sea in March 2025

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Requests for quotations in Canvey Island in March 2025

Southend-on-sea

The Essex sea side resort has a population near to 175,000 and is found on the northern side of the Thames Estuary. Not just is the large town home to the UK's lengthiest leisure pier in the world but Southend is additionally well known for possessing one of London's six key international airports. To make sure your home developments are performed to a good standard, review quotations from local and vetted industry experts.

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House extensions pros in Southend-on-sea

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
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 Southend-on-sea

14 Jul

House Extensions

Southend-on-Sea - SS2

Enquiry from: Chloe M

Start Date: 1 to 3 months

double extension, moving bathroom upstairs, utility room with toilet downstairs are you the property owner: tenant (with permission) property type: semi detached looking for: double storey extension d...

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08 Jun

House Extensions

Southend-on-Sea - SS3

Enquiry from: Adam M

Start Date: Immediate

we are looking at getting a small front porch installed with a grey front door a*** window and would like a quotation for the works are you the property owner: owner of the property do you have planni...

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11 May

House Extensions

Southend-on-Sea - SS3

Enquiry from: Marc C

Start Date: Immediate

Remove existing 3x3m conservatory, build new wall 6m long with neighbour, use existing 3m extension wall for other side and then the remaining 3m as slime frame sliding doors, and 3m rear as slim line...

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27 Apr

House Extensions

Southend-on-Sea - SS3

Enquiry from: Marc C

Start Date: Immediate

corner-less/cantilevered 3m x 5m approx extension. Existing 3mx3m conservatory to be removed. Customer is currently in the process of looking for quotes to add a Single storey extension to their prope...

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09 Mar

House Extensions

Southend-on-Sea - SS2

Enquiry from: Faye R

Start Date: Less than one month

We already have a ground floor extension and would like to put a small bathroom and bedroom on top. Customer is currently in the process of looking for quotes to add a Double storey extension to thei...

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20 Sep

House Extensions

Southend-on-Sea - SS1

Enquiry from: Darren G

Start Date: Immediate

Considering changing attached brick built garage into one or two storey extension for son Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Double storey exte...

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01 Aug

House Extensions

Southend-on-Sea - SS2

Enquiry from: Faye R

Start Date: Immediate

Homeowner Please contact to appoint Are you the property owner: Owner of the property Property Type: Terrace Looking For: Single storey extension Do you have plans drawn up: No Do you have planning p...

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09 Apr

House Extensions

Southend-on-Sea - SS2

Enquiry from: Tina F

Start Date: Immediate

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Other, Work description: Small extension leading from the kitchen then can be used as a garden room/bedroom

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12 Jan

House Extensions

Southend-on-Sea - SS2

Enquiry from: Viv P

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Semi detached Other Forms: 17, 45 Agreed to recieve quotes for selected products: Yes Please call to appoint

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21 Nov

House Extensions

Southend-on-Sea - SS1

Enquiry from: Victor G

Start Date: Immediate

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Semi detached, Work description: Single storey....

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02 Aug

House Extensions

Southend-on-Sea - SS3

Enquiry from: William P

Start Date: Immediate

Extension 4m out by 7m accross with pitched roof on back of bungalow.

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15 Apr

House Extensions

Southend-on-Sea - SS3

Enquiry from: Marc C

Start Date: Immediate

4m x 5m single storey rear extension with flat roof in southend. Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Single storey extension

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24 Nov

House Extensions

Southend-on-Sea - SS2

Enquiry from: H W

Start Date: 3+ months

Are you the property owner: Owner of the property Is this for a Residential or Commerial Building: Domestic Type of Current Boiler: Gas Other Forms: 336, 45 Agreed to recieve quotes for selected...

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02 Sep

House Extensions

Southend-on-Sea - SS2

Enquiry from: Marie F

Start Date: Immediate

single story rear extension on a three bed, semi detached property

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26 Jun

House Extensions

Southend-on-Sea - SS2

Enquiry from: David S

Start Date: 1 to 3 months

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Semi detached, Work description: 3x3m extension with French doors, radiator and plugs. Including turning an ...

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17 Jun

House Extensions

Southend-on-Sea - SS2

Enquiry from: A W

Start Date: Immediate

property owner Single extension Kitchen/Diner House extension Please call to appoint

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01 Jun

House Extensions

Southend-on-Sea - SS2

Enquiry from: A W

Start Date: Immediate

property owner Single extension Kitchen/Diner House extension Please call to appoint

Post a similar request >

01 Jun

House Extensions

Southend-on-Sea - SS1

Enquiry from: Ian T

Start Date: Immediate

Property owner House extension Extension on back of house (3mtr X 4mtr approx) with corner bi-fold doors and toilet Single extension Please call to appoint

Post a similar request >

21 May

House Extensions

Southend-on-Sea - SS1

Enquiry from: Ian T

Start Date: Immediate

Extension on back of house (3mtr X 4mtr approx) with corner bi-fold doors and toilet. Are you the property owner: Owner of the property Property Type: Semi detached Do you have planning permission: N...

Post a similar request >

19 May

House Extensions

Southend-on-Sea - SS2

Enquiry from: A W

Start Date: Immediate

Single storey rear kitchen extension. Mono pitch red tile roof with 3 velux windows. Approx 3.75m x 6.5m. Single storey side extension replacing current lean to with new utility room. Approx 1.9m x...

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FAQs

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.
how big can my house extension be?

The holy grail of home extensions is basically the need for additional space for living as well as leisure. However, before commencing your home extension project, you’d probably want to know just how big your new building can be. In this article, you’ll find the answer to this question which is also frequently asked by many other home or property owners in the UK.

Besides your budget, there are two other major influencing factors that can determine just how much extra room that can be added. These factors include whether you wish to carry out the extension project under Permitted Development rights which is usually for a smaller project or you’d prefer to opt for a larger project which is covered by Planning Permission.

Apart from the limitations in the size of an extension under Permitted Development, the extensions are also a lot more affordable and consumes less time when compared to the extensions under planning permission. So what exactly is the size limit for an extension under Permitted Development and the ones under Planning Permission?

For a single storey extension, the maximum size that can be constructed without having to submit an application for Planning Permission includes:

• An extension should have a maximum length of 6m, if you reside in a terraced home or a semi-detached property.

• Extensions for detached properties can have a maximum length of 8m.

• The extension built must not go beyond half your garden’s area.

• The extension should have a maximum height of 4 metres, but in the event whereby the extension is situated within 2 metres of the boundary of your property, it should not exceed a height of 3 metres.

• The extension should not be higher than the highest part of the existing house’s roof.

how to finance a house extension?

Do you want to beautify and increase the value of your home? If yes, a refurb and house extension is definitely a great option to consider. Depending on your home extension project, the value that’ll be added to your home’s resale value varies. However, the cost of completing a house extension project can be huge, so you just might want to consider your financing options. Fortunately, there are various options through which your house extension project can be funded with each having its own pros and cons. Your specific circumstances will determine the one that’s going to work best for you, so let’s take a look at some of the best options to help you fund your project.

• Home Remortgaging

The process whereby a mortgage is transferred from one provider to the other is known as remortgaging. This is usually done to generate funds for a project by entering a more lengthy repayment term commitment when switching. If you want to raise your funds in a quick manner, this process works best.

• Savings

This is a good reason to cultivate a good saving habits. If you’ve been able to save up some mega bucks then you’d probably won’t have to borrow money to finance your house extension.

• Unsecured Loans

If you do not buy into the idea of borrowing more against your property, you may just be able to apply for an unsecured loan especially if you have a good credit record. A secured loan makes use of collaterals like a car or house to serve as a cover for the lender, meanwhile an unsecured loan is based mainly on the credit managing history of the borrower.

• Credit Card

There are some great benefits that comes with financing your small or medium scale extension project with your credit card. Not only does it offer some real lifeline if problems arise during the project, but you can also avoid paying excessive interest on the investment by ensuring your deal has a 0% introductory rate.

Can an extension add value to my home?

Yes. Most extensions will add substantial value to your home, and you may find that the extension adds more value than it cost. However, it’s important to be sure that the home remains balanced. Extending your garage and leaving your property with no parking spaces, for example, may impact your ability to sell.

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