House Extension in city

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House Extension in city

House extension comes with a variety of benefits that makes it very easy to see why the extension could be a terrific uptick in the potential rate of your building in terms of sales. So if you're looking to develop a brand-new home extension however still not persuaded concerning the project, we're right here to help you. Being completely aware any home building and construction work is generally a heavy investment, there's a massive requirement to be set on your choice before arranging the beginning of any work. So are house extensions worth it? Below are a few of the leading advantages used by house extensions to assist you decide if it's the most appropriate route for you.

 

What's Associated with Building an Extension?

The actions will vary depending upon the extent of your extension, but you can expect some, if not all, of the below to be involved when including an expansion to your home:

 

  1. Getting Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Examining your leasehold arrangement (if appropriate) to see to it you can do what you want to do.
  3. Hiring an architect  to create the plans, considering your planned use ( kitchen area, bathroom, study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance policy supplier to allow them recognize of the intended work ahead of it starting.
  6. Obtaining car park permits if needed for your service providers to ensure they have easy access to your property.
  7. Ensuring all prepared work falls within allowed allowables.
  8. Cleaning the area and also excavating if needed, consisting of the elimination of trees.
  9. Structure job can begin.

 

What is the expense of a house extension in city?

If you're taking into consideration adding a 2 storey house extension, then setting a budget for this job would be a excellent way to begin. Comparable to a rear extension, a 2 storey extension normally leaves the rest of the building requiring some work as well as, as a result of its dimension, this may imply the re-development of the whole house - which is why they can be very costly. Several of the various other influencing variables that can have large effect on a two floor house extension expense includes: your place, the dimension of the develop, intricacy of the design (anything past the common construct will generally require more knowledge and time), the glazing to be included (the extra the glass used in the task, the extra the product price), along with the team used.

Average House extensions cost in Upminster

The regular cost of House extensions are £51,875 in Upminster. Costs vary based upon the materials and the company picked. The upper price range can be as high as £72,000. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£34,250

Avg. price

Avg. price
£51,875

Avg. price high

Avg. price high
£72,000

£72500

£54375

£36250

£18125

£0

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

House extensions installation cost in Upminster 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 Upminster in April 2025

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3

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

90

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

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

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Upminster

Upminster is a suburban town within east London, England, and a part of the London Borough of Havering. Situated 16.5 miles (26.6 km) east-northeast of Charing Cross, it's on the list of locally significant district centres revealed within the London Plan, and includes numerous shopping streets in addition to a large residential area.

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House extensions pros in Upminster

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 Upminster

03 May

House Extensions

Upminster - RM14

Enquiry from: Mark 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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25 Apr

House Extensions

Upminster - RM14

Enquiry from: Jikesh S

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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29 Sep

House Extensions

Upminster - RM14

Enquiry from: Katherine C

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Other Looking For: Single storey extension Do you have planning permission: Yes Do you have plans drawn up: No Do you require Plumbing...

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09 Dec

House Extensions

Upminster - RM14

Enquiry from: Shao T

Start Date: Less than one month

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Terrace, Work description: Single storey extension 3 m rear of property. To be used as kitchen diner and wc....

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08 Sep

House Extensions

Upminster - RM14

Enquiry from: TONY B

Start Date: Immediate

Full house rewire. Small 3 bed semi 1940's built. Homeowner Please contact to appoint Customer is currently in the process of looking for quotes to add a Single storey extension to their property...

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05 Feb

House Extensions

Upminster - RM14

Enquiry from: Terry A

Start Date: 1 to 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: 35, 45, 17 Agreed to recieve quotes for selected p...

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13 Dec

House Extensions

Upminster - RM14

Enquiry from: R

Start Date: Immediate

What type of job are you looking to have done: House Extension Property Type: Semi Detached Have you got a rough idea of the design you would like: Yes How many bedrooms are you looking to have: 1-2 ...

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30 May

House Extensions

Upminster - RM14

Enquiry from: Johnny G

Start Date: Immediate

Build quotes for an extension Please call to appoint

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05 Mar

House Extensions

Upminster - RM14

Enquiry from: Manojit S

Start Date: Immediate

Front & kitchen extension

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01 Mar

House Extensions

Upminster - RM14

Enquiry from: Florin Z

Start Date: Immediate

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Semi detached, Work description: double storey side to rear extension incorporating the existing structure (...

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26 Apr

House Extensions

Upminster - RM14

Enquiry from: Daniela T

Start Date: Immediate

Quote for *ground floor extension 3m out along the full width of the house (internal house width is 5.23m) for a kitchen *possible replacement of a few floorboards *drainage to be sorted *extra p...

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17 Apr

House Extensions

Upminster - RM14

Enquiry from: C I

Start Date: 3+ months

Approx. 3 metre extension on back of house. break through some walls on existing structure to make open plan. Fit down stairs toilet. Upstairs: build side extension to add two bedrooms and make on su...

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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.
when do you need planning permission for a house extension?

If you’re planning on adding a house extension to your property, you’d probably be worried about whether or not your proposed extension would require a planing permission. Well, it may be relieving to know that not every house extension project would require a formal consent, and in fact, several extensions are covered by the permitted development rights. Not only can this save you a considerable amount of time especially at the project’s planning phase, but it’ll also save you money on the application fee. In the UK, single storey extensions to the house’s rear can be 3 metres deep for both semi detached houses and terraces or 8 metres deep for detached homes.

So how do you know when you’d require a planning permission for your home extension? Well, if your extension plan fits these criteria explained below, then your project is most likely going to be allowable as a permitted development.

• Extensions, which includes previous additions, must not go beyond half of the original house’s total surrounding land area.

• The main elevation, or side elevation where it fronts the highway, must not be extended forward.

• For single storeys, the rear additions must not extend more than the original house’s rear by more than 3 metres in both semi attached homes and terraces (4 metres for detached houses).

• Extensions to the side must be a single storey with a height not exceeding 4 metres and not going beyond 50% of the original house’s width.

• Extensions hat within 2 metres of a boundary should have a eaves height not more than 3 metres.

• Multi storey addition must not extend beyond the original house’s rear wall by a maximum of 3 metres or 7 metres of the boundary opposite the rear wall.

• Permitted development rights do not apply in listed buildings or designated areas.

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.

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.

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