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House Extension in city

House extension includes a variety of advantages which makes it simple to see why the extension could be a great uptick in the prospective cost of your building in terms of sales. So if you're looking to construct a new residence extension however still not persuaded concerning the project, we're right here to aid you. Being fully conscious any house building job is usually a heavy financial investment, there's a massive demand to be set on your choice before arranging the start of any kind of job. So are house extensions worth it? Below are a few of the top benefits supplied by house extensions to aid you choose if it's the most appropriate route for you.

 

What's Involved in Including an Extension?

The actions will certainly differ depending on the range of your extension, yet you can expect some, otherwise all, of the listed below to be included when adding an extension to your house:

 

  1. Acquiring Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Inspecting your leasehold agreement (if applicable) to see to it you can do what you wish to do.
  3. Getting an architect  to create the plans, considering your planned use (kitchen, restroom, research study).
  4. Hiring a competent builder with experience of larger projects.
  5. Calling your insurance coverage service provider to let them know of the prepared job ahead of it beginning.
  6. Getting car park permits if required for your contractors to guarantee they have very easy access to your house.
  7. Seeing to it all planned job falls within allowed allowables.
  8. Clearing up the area and digging deep into if required, including the elimination of trees.
  9. Building job can begin.

 

What is the expense of a house extension in city?

If you're thinking about adding a 2 storey house extension, then setting a budget for this task would certainly be a terrific method to get going. Similar to a rear extension, a 2 floor extension generally leaves the remainder of the building needing some job and, because of its dimension, this might suggest the re-development of the whole house - which is why they can be very expensive. Some of the various other affecting elements that can have large effect on a 2 floor house extension cost includes: your area, the dimension of the develop, intricacy of the design (anything past the typical construct will normally need even more knowledge and also time), the glazing to be included (the much more the glass utilized in the job, the a lot more the material cost), along with the group utilized.

Average House extensions cost in Didcot

The regular cost of House extensions are £44,167 in Didcot. Costs vary based upon the materials and the company picked. The upper price range can be as high as £62,667. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£29,000

Avg. price

Avg. price
£44,167

Avg. price high

Avg. price high
£62,667

£63200

£47400

£31600

£15800

£0

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

House extensions installation cost in Didcot 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 Didcot in March 2025

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Requests for House extensions quotations in Oxfordshire in March 2025. 10% change from February 2025.

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Didcot

Didcot is a railway town and civil parish in the county of Oxfordshire. Although it is a parish, it has the status of a town, being overseen by the Didcot Town Council. The town belonged of Berkshire up until its transfer to Oxfordshire in 1974, caused by a boundary change stipulated in the 1972 Local Government Act, and it became a part of the newly-formed South Oxfordshire region. Having an area of 3.27 square miles and a population total of 25 140, it makes up the largest town in the brand-new district. Didcot has been labelled as one of three primary development regions in Oxfordshire, due to such developments as the 'Ladygrove' commencing in the late 1980s. The 'Ladygrove' has consisted of development work in the north and east of Didcot's railway line on marshland since the late 1980s, and the development is on task to double the amount of properties in the town. It is projected that the town will continue to grow thanks to the decision of a planning enquiry in 2006 that the development of a 3200 home project to the west of the town will begin after the conclusion of the 'Ladygrove' development. Didcot is commonly recognised for its power station, railway and train junction. The town was of strategic benefit to military logistics throughout World War 1 and World War Two because of Didcot's junction of the roads to London, Bristol, Oxford and to Southampton using the Didcot, Newbury and Southampton Railway (DN&S). In 2015, Didcot ended up being the very first existing town designated as a Garden Town, which is a status that offers backing to support sustainable and environmentally-friendly town development for 15 years. For all your house upgrades make certain to make use of respected contractors in Norfolk to make particular of quality.

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House extensions pros in Didcot

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 Didcot

07 May

House Extensions

Didcot - OX11

Enquiry from: Adrian J

Start Date: Immediate

Second storey SIPS side extention above kitchen. 6 x 2.5 m. For bedroom and bathroom.

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15 May

House Extensions

Didcot - OX11

Enquiry from: Adrian J

Start Date: Immediate

Extention above kitchen 6m x 2.5m with bedroom and bathroom.

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24 Feb

House Extensions

Didcot - OX11

Enquiry from: Paula B

Start Date: 1 to 3 months

looking for a garage extension to bring forward to front of house, and possibly interested in creating a loft room above the garage, depending on costs. thanks are you the property owner: owner of the...

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20 Aug

House Extensions

Didcot - OX11

Enquiry from: Rehen R

Start Date: Less than one month

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

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25 Jul

House Extensions

Didcot - OX11

Enquiry from: Emma S

Start Date: Immediate

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Semi detached, Work description: Double height extension with bifold doors on ground floor

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21 Jul

House Extensions

Didcot - OX11

Enquiry from: Jane B

Start Date: 3+ months

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Detached, Work description: to form lounge 16ftx12ft with patio doors and 5ft window with gabled roof to...

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06 Apr

House Extensions

Didcot - OX11

Enquiry from: Laurence M

Start Date: 1 to 3 months

single storey extention 3m by 8m 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 p...

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05 Jul

House Extensions

Didcot - OX11

Enquiry from: Daniel T

Start Date: 3+ months

2 story extension 3 m 8m Taking out supporting wall back of house adding bedroom first floor. Move man hole Homeowner Please contact to appoint

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03 Aug

House Extensions

Didcot - OX11

Enquiry from: Matthew B

Start Date: Immediate

Porch extension 1.5m by 4m. Foundations, brickwork, and silted sloped roof. Single storey. one vpc front door and one upvc window. Are you the property owner: Owner of the property Property Type: S...

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09 Jan

House Extensions

Didcot - OX11

Enquiry from: Zuzana S

Start Date: 3+ months

Homeowner Extension on the 1930 house Extend to the back to make a big family / kitchen/dining Single Storey WC 3 - 6 Months Looking for help with plans and planning Please call to appoint * ...

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FAQs

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.

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.

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 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.

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