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House Extension in city

House extension features a large range of advantages which makes it easy to see why the extension could be a fantastic uptick in the potential cost of your building in regards to sales. So if you're wanting to develop a new residence extension however still not persuaded regarding the task, we're below to aid you. Being fully aware any home building and construction work is normally a hefty investment, there's a huge demand to be set on your choice before arranging the beginning of any type of work. So are house extensions worth it? Below are a few of the top benefits provided by house extensions to aid you determine if it's the most suitable course for you.

 

What's Associated with Adding an Extension?

The steps will vary depending on the extent of your extension, but you can expect some, if not all, of the below to be included when adding an extension to your house:

 

  1. Obtaining Building Regulations or Planning Permission (if called for as the extension is larger than permitted development).
  2. Inspecting your leasehold agreement (if applicable) to make certain you can do what you want to do.
  3. Enlisting an architect  to draw the plans, considering your intended use (kitchen, shower room, research study).
  4. Hiring a competent builder with experience of larger projects.
  5. Calling your insurance coverage carrier to let them know of the planned job ahead of it starting.
  6. Getting auto parking permits if required for your professionals to ensure they have easy accessibility to your property.
  7. Seeing to it all prepared job falls within allowed allowables.
  8. Clearing up the area as well as excavating if required, including the elimination of trees.
  9. Building work can start.

 

What is the cost of a house extension in city?

If you're considering including a 2 storey house extension, after that setting a budget for this project would certainly be a great method to get started. Comparable to a back extension, a 2 storey extension generally leaves the remainder of the building requiring some work as well as, as a result of its size, this may suggest the re-development of the whole house - which is why they can be really pricey. A few of the other influencing variables that can have large effect on a 2 floor house extension price includes: your location, the size of the develop, complexity of the layout (anything past the basic build will usually call for more competence as well as time), the glazing to be integrated (the much more the glass made use of in the job, the more the material cost), in addition to the group made use of.

Average House extensions cost in Birkenhead

The regular cost of House extensions are £50,000 in Birkenhead. Costs vary based upon the materials and the company picked. The upper price range can be as high as £68,000. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£42,000

Avg. price

Avg. price
£50,000

Avg. price high

Avg. price high
£68,000

£68500

£51375

£34250

£17125

£0

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

House extensions installation cost in Birkenhead 2025

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

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Requests for House extensions quotations in Merseyside in February 2025. 36% change from January 2025.

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Birkenhead

Birkenhead is located in the borough of Wirral inside the north west of England inside the district of Merseyside. It is actually on the west bank of the River Mersey, opposite the city of Liverpool together with a population of 83,729. The town is well known for its connections to the ship building industry and as a seaport with related industries. For almost any property enhancement tasks you could be taking into consideration soon, ensure to simply take advantage of reliable businesses in Birkenhead for the best costs and a top quality finish.

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House extensions pros in Birkenhead

Magnus Technical Engineering LTD

6 review(s)
Based: in Appley bridge, WN6 9DB

Latest review

Vic F., SK23
5

House Extensions in High Peak

Excellent and professional approach.

Similar Customer Enquiries for House extensions in Birkenhead

27 Jul

House Extensions

Birkenhead - CH41

Enquiry from: Mrs P

Start Date: Immediate

side house extension granny flat

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28 Feb

House Extensions

Birkenhead - CH42

Enquiry from: Marian M

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 birkenhead area and would like a call to discuss options.see...

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30 Jun

House Extensions

Birkenhead - CH42

Enquiry from: NIck F

Start Date: 1 to 3 months

customer in birkenhead area has requested that we arrange quotes for their house extension project.mr are considering various options and would like to discuss with a builder directly.please call to d...

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13 Jun

House Extensions

Birkenhead - CH41

Enquiry from: Dlovan 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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25 Feb

House Extensions

Birkenhead - CH42

Enquiry from: Graham C

Start Date: Immediate

Front door porch needs replacing. Looking for new porch plus fitting Are you the property owner: Owner of the property Do you have planning permission: Yes What material are you looking for: uPVC Wha...

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14 Mar

House Extensions

Birkenhead - CH42

Enquiry from: Nick F

Start Date: Less than one month

To build a one storey across the length of the house. Approximately 7.55m by 4m. I would like patio or bifold doors onto the garden and light boxes or skylights in the roof.

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18 Apr

House Extensions

Birkenhead - CH42

Enquiry from: Loren L

Start Date: 1 to 3 months

Work description: a side extension and conservatory Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Single storey extension Do you have planning permiss...

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24 Jan

House Extensions

Birkenhead - CH41

Enquiry from: Jon B

Start Date: Immediate

6.5M x 3M Extension although it is a terraced house so it may have to be 6 Metres? Have somebody in mind to do the roof work so looking for somebody to do the ground work/foundations brickwork etc ...

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28 Apr

House Extensions

Birkenhead - CH42

Enquiry from: Saju J

Start Date: 1 to 3 months

side extension-property had extended ground floor.we are planning to extend top part... Are you the property owner: Owner of the property Property Type: Detached Looking For: Single storey extensio...

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30 Mar

House Extensions

Birkenhead - CH42

Enquiry from: Philip H

Start Date: Less than one month

I'm building an extension to the rear of my house approx 4 x 7 metres. I'll be knocking 2 wall through both requiring steel support. Moving a drain around 4 metres and adding toilet. Building 2 gable...

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FAQs

how much is a double house extension?

A double house extension is basically a construction to any aspect of your house that elevates up to offer two floors of space. It can be structured to suit your existing home in two storeys or as a side wing on a taller property. If you’re considering building a double house extension, then estimating the cost is a very important task to do before commencing the project. In this article, we’ll give you an idea of the cost of a double house extension so you can estimate yours accordingly.

The double house extension cost depends on several factors that’s specific to your home as well as your design choice. These includes:

• Location of your property. Places like London and the southeast will generally cost more than the other regions due to higher demands.

• Accessibility of the site. The ease of your site’s accessibility also plays a key role in the price.

• Size of the extension. The more the extension’s size in footprint and square metres, the higher the possible costs.

• Materials used in making the roof as well as the complexity of the roof design.

• Your choice of finishing. These includes flooring window and door frames, glazing, underfloor heating and roof lights.

• Your property’s soil type. Different types of soil requires varying treatments as well as materials to develop solid foundations.

Constructing a double house extension is a quite simple build in terms of technicality when its to the side or rear of your house as this can also help you save some money. Generally, considerably expanding your home’s space by building a double house extension will cost within the range of £1,500 per m2 to about £2,800 per m2.

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.

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 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.

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