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House Extension in city

House extension comes with a vast array of advantages that makes it very easy to see why the extension could be a excellent uptick in the potential rate of your residential or commercial property in terms of sales. So if you're looking to construct a brand-new residence extension however still not convinced concerning the project, we're right here to assist you. Being fully mindful any type of residence construction job is generally a heavy investment, there's a substantial demand to be set on your decision prior to setting up the beginning of any kind of work. So are house extensions worth it? Below are several of the leading advantages offered by house extensions to help you make a decision if it's one of the most ideal course for you.

 

What's Associated with Building an Extension?

The steps will certainly differ depending upon the extent of your extension, but you can anticipate some, if not all, of the below to be included when including an expansion to your residence:

 

  1. Acquiring Building Regulations or Planning Permission (if required as the extension is larger than permitted development).
  2. Examining your leasehold agreement (if applicable) to make sure you can do what you wish to do.
  3. Getting an architect  to draw the plans, considering your expected use (kitchen, restroom, study).
  4. Hiring a competent builder with experience of larger projects.
  5. Calling your insurance coverage carrier to let them know of the intended job ahead of it starting.
  6. Obtaining parking permits if required for your specialists to ensure they have simple accessibility to your residential property.
  7. Ensuring all planned job drops within allowed allowables.
  8. Clearing the area and also excavating if essential, consisting of the elimination of trees.
  9. Structure work can begin.

 

What is the expense of a house extension in city?

If you're thinking about adding a two floor house extension, then establishing a budget for this job would be a wonderful method to start. Similar to a back extension, a 2 storey extension generally leaves the remainder of the structure requiring some work as well as, because of its size, this may suggest the re-development of the whole house - which is why they can be very costly. Several of the various other influencing elements that can have huge influence on a two storey house extension expense consists of: your area, the dimension of the build, intricacy of the style (anything past the typical build will normally need even more experience as well as time), the glazing to be incorporated (the a lot more the glass made use of in the task, the much more the material expense), in addition to the group made use of.

Average House extensions cost in Oxford

The regular cost of House extensions are £44,167 in Oxford. 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 Oxford, as reported by local LeadsDoWork members.

House extensions installation cost in Oxford 2025

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

House extensions searches in January 2025

House extensions Projects in Oxford in December 2024

9,304

Requests for quotations in Oxford in December 2024

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Requests for House extensions quotations in Oxford in December 2024. -50% change from November 2024.

110

Requests for House extensions quotations in Oxfordshire in December 2024. 10% change from November 2024.

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

House extensions searches in cities and towns near Oxford December 2024

20

Requests for quotations in Oxford in December 2024

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Requests for quotations in Witney in December 2024

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Requests for quotations in Wallingford in December 2024

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Requests for quotations in Abingdon in December 2024

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Requests for quotations in Chinnor in December 2024

Oxford

Famous due to its university, the city of Oxford has a populace of 165,000 and is found in central southern England. There are actually significant redevelopment programmes in progress to fully pedestrianise the city centre. Inspite of Oxford's fairly traditional appeal, it possesses a present day sense also and homeowners are attempting to improve their properties in a bid to always keep up with the changing face of the city.

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House extensions pros in Oxford

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 Oxford

30 Jan

House Extensions

Oxford - OX3

Enquiry from: Aromal P

Start Date: Immediate

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

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27 Jul

House Extensions

Oxford - OX2

Enquiry from: Steve B

Start Date: Immediate

home owner single storey side / back extension for kitchen,utility,shower,toilet

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30 May

House Extensions

Oxford - OX2

Enquiry from: Fabrizio M

Start Date: Immediate

7 x 2.5 timber extension. Part will be utility room, part house entrancd

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08 Mar

House Extensions

Oxford - OX44

Enquiry from: Bethany L

Start Date: Immediate

Hello, I'm hoping to get a quote for a single story extension to the side and rear of a two bedroom house. The estimated size is 15m2 but I can provide current and proposed floor plans. The extensi...

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02 Mar

House Extensions

Oxford - OX4

Enquiry from: David E

Start Date: Immediate

Rear extension with refurbishment of kitchen and dinning room

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01 Mar

House Extensions

Oxford - OX2

Enquiry from: Victoria L

Start Date: Less than one month

Knights Builders Oxford has a combined total of 25 years of experience in the construction industry. We focus on delivering best-in-class construction projects in the Oxford area, where we have served...

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20 Feb

House Extensions

Oxford - OX2

Enquiry from: Marie J

Start Date: Immediate

Are you the home owner of that property? yes Are you replacing an existing porch or is this a new build? New Build What material do you require, UPVC? Upvc What colour do you want it to be? Unsure I a...

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11 Feb

House Extensions

Oxford - OX4

Enquiry from: Nicolas W

Start Date: 1 to 3 months

Single storey rear kitchen extension adding a bedroom and utility. Plans are available Customer is currently in the process of looking for quotes to add a Single storey extension to their property. A...

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28 Oct

House Extensions

Oxford - OX2

Enquiry from: Hannes B

Start Date: Immediate

2 storey extension to replace existing garage

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28 Jun

House Extensions

Oxford - OX3

Enquiry from: Andrew S

Start Date: Immediate

Side extension 2 bedrooms up stairs Knock through kitchen Customer is currently in the process of looking for quotes to add a Double storey extension to their property. Are you the property owner: ...

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06 Jun

House Extensions

Oxford - OX3

Enquiry from: Miguel E

Start Date: 1 to 3 months

We would like to knock the wall off between the sitting room and the living room to make one big one. We also need to remove the chimney breast. Finally we are planning to make a new single-story exte...

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07 Apr

House Extensions

Oxford - OX3

Enquiry from: Andrew S

Start Date: Immediate

2 storey pitched roif2 bedroom knock through kitchen for kitchen diner Customer is currently in the process of looking for quotes to add a Double storey extension to their property. Are you the prope...

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02 Nov

House Extensions

Oxford - OX4

Enquiry from: Shereen D

Start Date: 1 to 3 months

Homeowner Please contact to appoint

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11 Sep

House Extensions

Oxford - OX3

Enquiry from: Melp H

Start Date: Immediate

Submit your free quote for rated tradespeople

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01 May

House Extensions

Oxford - OX4

Enquiry from: Sophia K

Start Date: Immediate

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

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30 Apr

House Extensions

Oxford - OX2

Enquiry from: VIJAYA G

Start Date: Immediate

Home Owner Call to Appoint

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25 Apr

House Extensions

Oxford - OX2

Enquiry from: Elizabeth M

Start Date: 3+ months

What kind of work are you looking to do? House Extension So, what storey extension are you after? Single Storey Great, do you have plans or planning permission in place? No 7x18' side extension with ...

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17 Mar

House Extensions

Oxford - OX4

Enquiry from: IOANNA P

Start Date: Less than one month

We would like to extend the back of the house on the ground as well as 1st floor. In total both floors would be 54sqm. Thank you Are you the property owner: Owner of the property Looking For: Double ...

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17 Feb

House Extensions

Oxford - OX2

Enquiry from: Sam S

Start Date: Immediate

Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property owner: Owner of the property Property Type: Terrace Looking For: Sin...

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06 Dec

House Extensions

Oxford - OX4

Enquiry from: Tahira K

Start Date: 3+ months

Buyingnew bungalow need rear extension and side corner plott

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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.

Can I extend the front of my house?

When it comes to extending a home, the rear of the house often comes to mind a lot more than the front. However, this doesn’t mean that you can’t extend the front of your house. This can be done either as part of a renovation project whereby the entire house is incorporated or it can also be done in isolation. It’s possible to extend the front of your house without the need to apply for a planning permission, however, there are a bunch of limitations you’d have to comply with if you wish to carry out with such a project. Sometimes, this may imply that extending to the front of your home is more tedious and tasking than extending your home’s rear. So exactly how far can you extend the front of your home without planning permission?

 

The short and simple answer to this question is 2 metres square area with a height not more than 3 metres. Generally, you do not need a planning permission to build a front porch as long as its area doesn’t go beyond 2 square metres from a public road or walkway. Also, a tiled or slated roof can be as much as 4 metres but other roofs must not go beyond 3 metres in height. If you want to extend the front of your home beyond the restrictions specified, then you’ll have to apply for a planning permission.

 

Extending the front of home can be quite costly, but this can be controlled by not building to the extension to the highest specification, not including an extension on kitchens or bathrooms and more.

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.
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.

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