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House Extension in city

House extension comes with a large range of advantages that makes it very easy to see why the extension could be a great uptick in the prospective cost of your residential or commercial property in regards to sales. So if you're wanting to construct a new home extension but still not encouraged concerning the job, we're here to assist you. Being completely mindful any kind of house building job is usually a heavy investment, there's a massive requirement to be set on your choice before arranging the commencement of any work. So are house extensions worth it? Below are some of the top advantages supplied by house extensions to assist you choose if it's one of the most appropriate path for you.

 

What's Involved in Adding an Extension?

The steps will certainly differ depending upon the scope of your extension, however you can expect some, if not all, of the listed below to be entailed when including an extension 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 ensure you can do what you wish to do.
  3. Getting an architect  to prepare the plans, considering your expected usage (kitchen, washroom, research study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance company to let them know of the intended job ahead of it beginning.
  6. Getting auto parking permits if needed for your specialists to guarantee they have very easy accessibility to your residential building.
  7. Seeing to it all intended work drops within allowed allowables.
  8. Clearing up the area and also digging deep into if needed, including the elimination of trees.
  9. Building work can begin.

 

What is the expense of a house extension in city?

If you're taking into consideration including a 2 floor house extension, then establishing a budget for this project would be a terrific means to start. Similar to a back extension, a 2 floor extension usually leaves the rest of the building needing some job as well as, due to its size, this might suggest the re-development of the whole house - which is why they can be really pricey. Several of the other affecting variables that can have huge impact on a two floor house extension expense consists of: your location, the size of the develop, complexity of the layout (anything beyond the typical build will generally call for more knowledge as well as time), the glazing to be included (the more the glass utilized in the job, the extra the product cost), along with the team utilized.

Average House extensions cost in Mansfield

The regular cost of House extensions are £50,000 in Mansfield. 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 Mansfield, as reported by local LeadsDoWork members.

House extensions installation cost in Mansfield 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 Mansfield in March 2025

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Requests for quotations in Mansfield in March 2025

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Requests for House extensions quotations in Mansfield in March 2025. 0% change from February 2025.

80

Requests for House extensions quotations in Nottinghamshire in March 2025. 14% change from February 2025.

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

House extensions searches in cities and towns near Mansfield March 2025

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Mansfield

The Nottinghamshire town features a population of almost 100,000 and is at times termed as a small city. The town has an industrial background particularly in coal mining, but this has somewhat declined over the last couple of decades. In addition there are plans in position to replace lost jobs by diversifying the economic base. Compare respectable companies in Mansfield to obtain the right price for your upcoming house improvement.

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House extensions pros in Mansfield

Build Junky

3 review(s)
Based: in Doncaster, DN9 1AL

We are a high quality building company based on the outskirts of Doncaster. With an aim to produce consistent workmanship of the highest standard alongside giving our customers the very best service available. Alongside carrying ou...

Latest review

Ian B., DN4
5

House Extensions in Doncaster

Fantastic, Nobby and his boys still here and doing a brilliant job. I will be recommending them to anyone that needs hel...

Similar Customer Enquiries for House extensions in Mansfield

06 Oct

House Extensions

Mansfield - NG18

Enquiry from: Dawn M

Start Date: Immediate

House extensions Lead House extensions Lead

customer in the mansfield area made an enquiry a couple of projects including house extension.call anytime and arrange an appointment to discuss. below is some details about this project: are you the ...

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18 Jan

House Extensions

Mansfield - NG19

Enquiry from: Guy R

Start Date: Immediate

customer in mansfield areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via email at 18/01/2022 09:41.please call to arrange appoi...

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12 Sep

House Extensions

Mansfield - NG20

Enquiry from: Emma P

Start Date: Immediate

mrs requested quotes for house extension from a builder around mansfield. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information below ...

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30 Jan

House Extensions

Mansfield - NG19

Enquiry from: Robert F

Start Date: Immediate

timber frame house extension approx 4m by 3m or maybe 4m by 4m are you the property owner: owner of the property property type: detached looking for: single storey extension do you have planning perm...

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22 Jan

House Extensions

Mansfield - NG19

Enquiry from: Dave P

Start Date: Less than one month

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 pl...

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14 Jul

House Extensions

Mansfield - NG21

Enquiry from: Karen E

Start Date: Immediate

pass: 4 - call anytime. new build or replacement: new build quote requested on a porch, in pvcu, to be supplied and fitted. are you the property owner: relative of owner do you have planning ...

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27 Apr

House Extensions

Mansfield - NG19

Enquiry from: Paul B

Start Date: Less than one month

Looking For: Single storey extension Do you have planning permission: No Are you the property owner: Owner of the property Do you have plans drawn up: No Do you require Electrical Work: Yes Would you ...

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09 Apr

House Extensions

Mansfield - NG18

Enquiry from: Jamie H

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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24 May

House Extensions

Mansfield - NG18

Enquiry from: Keith G

Start Date: 1 to 3 months

*Homeowner House extension Please call to appoint

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23 May

House Extensions

Mansfield - NG18

Enquiry from: Keith G

Start Date: 1 to 3 months

2 story extension to go the length of the house Customer is currently in the process of looking for quotes to add a Double storey extension to their property. Are you the property owner: Owner of the ...

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31 Mar

House Extensions

Mansfield - NG20

Enquiry from: Ryan C

Start Date: Immediate

Two Storey extension with pitched roof, focus will be on providing new bedroom/ en-suite and extending old batchroom; down stairs will be utilty room/ dining room. Existing house is a semi detached.

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26 Mar

House Extensions

Mansfield - NG20

Enquiry from: Ryan C

Start Date: Immediate

Two Storey extension with pitched roof, focus will be on providing new bedroom/ en-suite and extending old batchroom; down stairs will be utilty room/ dining room. Existing house is a semi detached.

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31 Jan

House Extensions

Mansfield - NG19

Enquiry from: Beata W

Start Date: Less than one month

I am interested in two-storey extension and I am considering two options: 1) 4m x 3.7m each storey with small WC (toilet and basin) downstairs (no extension beyond the rear of the original house) ...

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02 Nov

House Extensions

Mansfield - NG21

Enquiry from: Maria S

Start Date: Immediate

Submit your free quote for rated tradespeople

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08 Oct

House Extensions

Mansfield - NG18

Enquiry from: Chris T

Start Date: Less than one month

I would like a front porch with side door Property Type: Semi detached Are you the property owner: Relative of Owner Looking For: Double storey extension Do you have planning permission: No Do you ha...

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06 Oct

House Extensions

Mansfield - NG21

Enquiry from: Antonia H

Start Date: Immediate

Adjoining garage on new build property 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 ...

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16 Feb

House Extensions

Mansfield - NG18

Enquiry from: Gary H

Start Date: Less than one month

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

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31 Dec

House Extensions

Mansfield - NG18

Enquiry from: Susan B

Start Date: Immediate

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

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07 Nov

House Extensions

Mansfield - NG18

Enquiry from: Mr H

Start Date: Immediate

Hi, I'm looking for an example for cost for a 6m by 9m single rear extension with slopping roof. This will be for a master bedroom with french doors with en-suite and open plan lounge with bio fold...

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15 Oct

House Extensions

Mansfield - NG19

Enquiry from: Aniece K

Start Date: 1 to 3 months

I would like advice on an extension idea for the back of our house therefore increasing living space.Id like to open the kitchen with plenty of workspace and storage, to a living space and a larger fo...

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FAQs

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.

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.

where to start with a house extension?

Have you decided to improve your property instead of moving? The common problem most homeowners face after deciding to embark on a home extension project is not knowing where to start. In this article we’ll walk you through everything you need to consider and put in place before commencement of your home extension project.

• Is the extension worth it?

Before breaking the bank, you must be sure that the project will add good value to your home. In terms of “value, this is not only limited to the financial gain after disposal of the property, but also several other juicy benefits to be derived from extending your home like an extra living space for the household to spread out and more.

• Do you need a planning permission?

Check with your local authority to determine whether or not you’ll require to submit an application. You can also consult a building expert like an architect for advice.

• What are the building regulation?

Even though planning permission can be dodged, you can not avoid building regulations. These regulations are the set national minimum standards for construction and design which you must comply with to ensure the safety of the individuals in and around it.

• Who will design the extension?

You have to decided whether you’ll hire a professional architect to design the extension or not.

• Who will manage the building work?

If your home extension project is designed and built by a professional company, they’ll be responsible for the management. However, if you decide to use an architect or designed it yourself, you’ll have to hire a main contractor to manage the build.

• How to set the budget?

There are so many factors that can affect the cost of an extension, so it’s better to get the costs from your builder before proceeding.

• Do I need yo inform my home insurance firm?

Absolutely! This is very important as the new extension may affect the rebuilding cost of your property which could have an impact on the policy premium.

• Do I need to inform my neighbours?

It’s very important to discuss your plan with your neighbours before applying for a planning permission and communicate about the concerns they might have.

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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