House Extension in city

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House Extension in city

House extension comes with a wide range of benefits that makes it simple to see why the extension could be a terrific uptick in the potential cost of your residential property in terms of sales. So if you're wanting to build a brand-new house extension yet still not persuaded about the job, we're below to aid you. Being fully aware any type of residence construction job is normally a hefty financial investment, there's a massive demand to be set on your choice prior to arranging the start of any type of work. So are house extensions worth it? Below are a few of the top advantages supplied by house extensions to aid you choose if it's one of the most suitable route for you.

 

What's Associated with Including an Extension?

The actions will certainly differ depending upon the extent of your extension, yet you can anticipate some, otherwise all, of the below to be involved when adding an expansion to your house:

 

  1. Obtaining Building Regulations or Planning Permission (if called for as the extension is larger than permitted development).
  2. Checking your leasehold agreement (if suitable) to see to it you can do what you wish to do.
  3. Employing an architect  to draw up the plans, considering your expected use ( cooking area, restroom, office).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance policy company to let them recognize of the prepared job ahead of it starting.
  6. Getting car park allows if required for your service providers to ensure they have simple accessibility to your property.
  7. Making certain all prepared job drops within allowed allowables.
  8. Clearing the space as well as digging deep into if required, including the removal of trees.
  9. Structure job can start.

 

What is the cost of a house extension in city?

If you're taking into consideration adding a two storey house extension, after that establishing a budget for this job would certainly be a wonderful method to get going. Similar to a rear extension, a 2 floor extension generally leaves the remainder of the structure requiring some work and, as a result of its size, this might indicate the re-development of the whole house - which is why they can be really pricey. A few of the various other influencing variables that can have large impact on a two storey house extension cost consists of: your area, the dimension of the construct, complexity of the design (anything beyond the basic develop will generally require more know-how and time), the glazing to be integrated (the extra the glass made use of in the project, the much more the material expense), as well as the group made use of.

Average House extensions cost in Swanley

The regular cost of House extensions are £53,000 in Swanley. Costs vary based upon the materials and the company picked. The upper price range can be as high as £75,600. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£32,400

Avg. price

Avg. price
£53,000

Avg. price high

Avg. price high
£75,600

£76100

£57075

£38050

£19025

£0

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

House extensions installation cost in Swanley 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 Swanley in April 2025

489

Requests for quotations in Swanley in April 2025

4

Requests for House extensions quotations in Swanley in April 2025. 0% change from March 2025.

120

Requests for House extensions quotations in Kent in April 2025. 9% change from March 2025.

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

House extensions searches in cities and towns near Swanley April 2025

14

Requests for quotations in Beckenham in April 2025

8

Requests for quotations in Keston in April 2025

8

Requests for quotations in Chislehurst in April 2025

8

Requests for quotations in Bromley in April 2025

4

Requests for quotations in Swanley in April 2025

Swanley

Swanley is a town as well as civil parish in the Sevenoaks District of Kent. It can be discovered 15 miles southeast of main London, alongside to the Greater London limit as well as within the M25 freeway. Within Kent, Swanley is in close proximity to the churches of Wilmington, Hextable, Sutton-at-Hone, Hawley, Farringham, Eynsford and also Crockenhillto. Swanley Town Council comprises the neighborhood council. According to the 2011 demographics, the population contained 16,226 residents. Swanley is mostly a commuter town; living on the margins of south east London, it is rather advantageous to the inhabitants functioning in London as they can be paid the London living wage. It is likewise referred to as a circulation centre, counting heavily on trading with its rail web links to Central London and its closeness to the M25 freeway. Most of the town's housing growth occurred in the immediate post-war duration as well as proceeded till the late 1980s. The community also went through much repair throughout this time. A new fire station was opened up in 1962 and a post office in 1964. A variety of Victorian homes and also shops were knocked down to enable the building and construction of a new community centre. Neighborhood organisations fund the maintenance of flower displays throughout the town, as well as the Town Council remains in charge of the maintenance of yard edges. The Town Council acquired Swanley Park, a location spreading over 60 acres of countryside, in order to secure the environment-friendly belt land in between Hextable as well as Swanley. There are additionally numerous sights that bring in site visitors to the town, such as cafés, a symphonic music as well as firework event and also a New Barn Model railway run by a collection of volunteers. For every one of your residence upgrades, ensure to make usage of trustworthy experts in Swanley to make sure of top quality.

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House extensions pros in Swanley

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.

Options Home Improvements LTD

1 review(s)
Based: in Kent, ME8 0DB

Here at Options Home Improvements we specialize is the bespoke design & installation of PVCu & Aluminium, windows and doors, orangeries & conservatories in Gillingham, Kent & South East area. Options Home Improvements was started due to the seemi...

Latest review

Lisa V., ME1
5

House Extensions in Rochester

I haven't had the extension built yet but am planning to use them

Nicholas James Construction

7 review(s)
Based: in Bromley, BR1 3AX

From past fifteen years we have been established as the finest building and construction service provider to clients in Bromley and its surrounding areas.

Latest review

Jagdish K., HA3
5

House Extensions in Harrow

Absolutely pleasant appointment. Very patient and polite, listened carefully to detail and more of my background and his...

Similar Customer Enquiries for House extensions in Swanley

01 Sep

House Extensions

Swanley - BR8

Enquiry from: Rafal K

Start Date: Less than one month

customer in swanley area made an enquiry for house extension online. please call to arrange an appointment to discuss options are you the property owner: owner of the property looking for: single sto...

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12 Feb

House Extensions

Swanley - BR8

Enquiry from: Ina H

Start Date: Immediate

extension from the garage onwards to the back with shower room and utility. are you the property owner: owner of the property looking for: single storey extension do you have planning permission: no d...

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28 Nov

House Extensions

Swanley - BR8

Enquiry from: Farida S

Start Date: Immediate

are you the property owner: owner of the property how many windows do you require: what level of service do you require: supply and fit other forms: house extension agreed to receive quotes for selec...

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17 Feb

House Extensions

Swanley - BR8

Enquiry from: Alex P

Start Date: 1 to 3 months

1 x 2m porch dwarf wall and tiled roof. Are you the property owner: Owner of the property Looking For: Single storey extension Property Type: Semi detached Do you have planning permission: No Do you ...

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29 Jan

House Extensions

Swanley - BR8

Enquiry from: Claire H

Start Date: 3+ months

3m single story extension Homeowner Please contact to appoint

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03 Jan

House Extensions

Swanley - BR8

Enquiry from: Matt W

Start Date: 3+ months

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Semi detached, Work description: 2 bed and lough dinner

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04 May

House Extensions

Swanley - BR8

Enquiry from: Lukasz W

Start Date: Immediate

I looking to build single storey pitched roof extension 6 m x 6.4 m Are you the property owner: Relative of Owner Property Type: Semi detached Looking For: Single storey extension Do you have planni...

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06 Dec

House Extensions

Swanley - BR8

Enquiry from: K C

Start Date: 3+ months

We are moving to a new house and ideally would like to get the extension done reasonably quickly. We are looking at extending over the garage to create more upstairs living, probably 2 bedrooms and a...

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08 Sep

House Extensions

Swanley - BR8

Enquiry from: J C

Start Date: Less than one month

One car garage either extention on the house or free standing. Are you the property owner: Owner of the property Property Type: Terrace Looking For: Single storey extension Do you have planning permi...

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17 Sep

House Extensions

Swanley - BR8

Enquiry from: Paula S

Start Date: Immediate

extension to rear of house approx. 3m x 3m. small kitchen drain to relocate and indoors mains water pipe Are you the property owner: Owner of the property Property Type: Semi detached Looking For...

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28 Jun

House Extensions

Swanley - BR8

Enquiry from: Anna U

Start Date: Immediate

Home Owner Build extension of 5 X 6 extension downstairs 2nd reception. Up stairs less extension space due to planning regulations, install toilet and bathroom upstairs and half space for bathroom do...

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06 Jan

House Extensions

Swanley - BR8

Enquiry from: Michael C

Start Date: 1 to 3 months

Homeowner Pull old garage down and build a new one on same site Please contact to appoint

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FAQs

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.

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.

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.

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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Swanley House extensions installers are rated 4.5 out of 5 based on 10 reviews of 119 pros.
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