House Extension in city

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House Extension in city

House extension features a variety of advantages which makes it very easy to see why the extension could be a terrific uptick in the potential cost of your residential property in regards to sales. So if you're wanting to develop a new home extension but still not convinced concerning the job, we're right here to aid you. Being totally mindful any kind of home building and construction job is typically a hefty investment, there's a huge demand to be set on your choice prior to setting up the commencement of any type of job. So are house extensions worth it? Below are some of the leading advantages provided by house extensions to help you choose if it's the most appropriate course for you.

 

What's Associated with Building an Extension?

The steps will differ relying on the extent of your extension, but you can expect some, if not all, of the below to be included when including an extension to your home:

 

  1. Obtaining Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Checking your leasehold contract (if relevant) to ensure you can do what you wish to do.
  3. Enlisting an architect  to create the plans, considering your planned use ( cooking area, bathroom, office).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance coverage carrier to let them recognize of the prepared work ahead of it starting.
  6. Getting auto parking permits if required for your service providers to ensure they have easy accessibility to your property.
  7. Making sure all planned work drops within allowed allowables.
  8. Clearing up the space and excavating if needed, including the elimination of trees.
  9. Structure job can start.

 

What is the expense 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 fantastic way to start. Similar to a rear extension, a 2 storey extension normally leaves the rest of the structure requiring some job and also, as a result of its size, this might indicate the re-development of the whole house - which is why they can be really costly. Several of the other affecting aspects that can have big impact on a two floor house extension expense includes: your place, the size of the build, intricacy of the design (anything beyond the conventional build will usually call for even more knowledge as well as time), the glazing to be incorporated (the a lot more the glass used in the project, the more the material expense), in addition to the group made use of.

Average House extensions cost in Dagenham

The regular cost of House extensions are £51,667 in Dagenham. Costs vary based upon the materials and the company picked. The upper price range can be as high as £73,000. The material costs are in most cases around£10,500.

Average price per House extensions job in 2026

Avg. price low

Avg. price low
£32,000

Avg. price

Avg. price
£51,667

Avg. price high

Avg. price high
£73,000

£73500

£55125

£36750

£18375

£0

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

House extensions installation cost in Dagenham 2026

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

House extensions searches in June 2026

House extensions Projects in Dagenham in May 2026

1,503

Requests for quotations in Dagenham in May 2026

6

Requests for House extensions quotations in Dagenham in May 2026. -14% change from April 2026.

90

Requests for House extensions quotations in Essex in May 2026. -10% change from April 2026.

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

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Dagenham

The large suburb of Dagenham in east London is home to some 60,000 individuals and is a part of the Essex County and Greater London district. The town is close to the River Thames, providing a part of the London Riverside section of the Thames Gateway. There is a wide array of housing in Dagenham and a lot of household developments wanted within the region. Be sure to work with vetted and respected industry specialists for the best price and a high quality finish.

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House extensions pros in Dagenham

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
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
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 Dagenham

20 Oct

House Extensions

Dagenham - RM8

Enquiry from: Merra T

Start Date: Immediate

Customer made enquiry for House Extension quotes online. Homeowner lives in Dagenham area. Please call to arrange appointment

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03 May

House Extensions

Dagenham - RM10

Enquiry from: Shakawat I

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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18 Feb

House Extensions

Dagenham - RM10

Enquiry from: Joyce B

Start Date: Immediate

customer in dagenham 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 d...

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11 May

House Extensions

Dagenham - RM10

Enquiry from: Sharon C

Start Date: Immediate

customer made an enquiry for house extension and confirmed on the quotatis site they would like quotes from a builder.customer lives in the dagenham area and would like a call to discuss options.see b...

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09 Jun

House Extensions

Dagenham - RM10

Enquiry from: Berthan M

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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03 Jun

House Extensions

Dagenham - RM8

Enquiry from: Sonja C

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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22 Feb

House Extensions

Dagenham - RM8

Enquiry from: Emekelim N

Start Date: Immediate

property owner house extension please call to appoint

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10 Nov

House Extensions

Dagenham - RM9

Enquiry from: Oluwaseun A

Start Date: Immediate

are you the property owner: owner have you considered getting your windows replaced to match a new conservatory: no other forms: house extension, none agreed to receive quotes for selected products: ...

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21 Aug

House Extensions

Dagenham - RM9

Enquiry from: Amit T

Start Date: Immediate

i want to make a front brick build pouch in my house. previous owner of this house in 1972 did once front extension. so if i want to make a front porch should i need any permission? are you the proper...

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10 Mar

House Extensions

Dagenham - RM10

Enquiry from: Emily L

Start Date: Immediate

Are you the property owner: Owner Have you considered getting your windows replaced to match a new conservatory: No Other Forms: House Extension Agreed to receive quotes for selected products: Yes Ple...

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09 Mar

House Extensions

Dagenham - RM9

Enquiry from: Brayan M

Start Date: Immediate

Are you the property owner: Owner Have you considered getting your windows replaced to match a new conservatory: No Other Forms: Kitchen Design & Installation, House Extension Agreed to receive quotes...

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16 Oct

House Extensions

Dagenham - RM9

Enquiry from: Roxana G

Start Date: Immediate

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

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02 Oct

House Extensions

Dagenham - RM9

Enquiry from: Peter M

Start Date: Less than one month

extension 6+3 1 window 1 bio fold doors just the shell nothing on inside Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the pr...

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09 Sep

House Extensions

Dagenham - RM8

Enquiry from: Insia R

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Single storey extension Do you have planning permission: Yes Do you have plans drawn up: Yes Do you require ...

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07 May

House Extensions

Dagenham - RM8

Enquiry from: Ms W

Start Date: Immediate

I am presently to buy a new house rm6 5qh - I haven't put that above as I don't own it yet. n the back garden you have a small conservatory and to the right of it a kitchen door. I was wondering if a ...

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31 Mar

House Extensions

Dagenham - RM8

Enquiry from: Katie P

Start Date: Less than one month

A single 3 metre storey kitchen extension. New L shaped kitchen and decoration of kitchen and hallway. Rewiring of a 2 bed terraced house. New windows and doors. Are you the property owner: Owner of...

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25 Jan

House Extensions

Dagenham - RM10

Enquiry from: Sushanta S

Start Date: Immediate

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

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30 Dec

House Extensions

Dagenham - RM8

Enquiry from: Insia R

Start Date: Immediate

6meter extension quotation

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19 Dec

House Extensions

Dagenham - RM9

Enquiry from: Michael R

Start Date: 1 to 3 months

3.6x5 meter rear extension. Includes a bathroom with shower wc and sink. Are you the property owner: Owner of the property Property Type: Terrace Looking For: Single storey extension Do you have pla...

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13 Dec

House Extensions

Dagenham - RM9

Enquiry from: Tania S

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Terrace How many bedrooms does the property have: 3-4 Bedrooms Other Forms: 17, 45 Agreed to recieve quotes for selected products: Yes...

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FAQs

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.

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.

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.

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.

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