House Extension in city

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House Extension in city

House extension includes a vast array of benefits which makes it easy to see why the extension could be a terrific uptick in the possible cost of your building in regards to sales. So if you're seeking to construct a brand-new house extension yet still not convinced concerning the job, we're below to help you. Being totally conscious any residence building job is normally a heavy financial investment, there's a big demand to be set on your decision before arranging the start of any type of job. So are house extensions worth it? Below are several of the leading advantages offered by house extensions to assist you decide if it's one of the most suitable course for you.

 

What's Involved in Building an Extension?

The actions will vary relying on the range of your extension, yet you can expect some, if not all, of the listed below to be involved when including an extension to your residence:

 

  1. Acquiring Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Checking your leasehold agreement (if relevant) to ensure you can do what you wish to do.
  3. Hiring an architect  to draw up the plans, considering your planned use (kitchen, bathroom, research study).
  4. Hiring a competent builder with experience of larger projects.
  5. Calling your insurance company to let them recognize of the intended job ahead of it starting.
  6. Acquiring car parking allows if required for your contractors to guarantee they have simple accessibility to your home.
  7. Making certain all prepared work drops within allowed allowables.
  8. Cleaning the space and also excavating if needed, consisting of the removal of trees.
  9. Building job can begin.

 

What is the expense of a house extension in city?

If you're considering including a 2 storey house extension, after that setting a budget for this task would be a terrific method to start. Similar to a back extension, a 2 storey extension usually leaves the rest of the building requiring some work as well as, as a result of its dimension, this might indicate the re-development of the whole house - which is why they can be very pricey. Some of the other affecting aspects that can have large effect on a two storey house extension expense consists of: your area, the dimension of the construct, complexity of the layout (anything past the basic construct will normally require even more knowledge as well as time), the glazing to be incorporated (the more the glass used in the job, the more the material cost), as well as the team used.

Average House extensions cost in Buckinghamshire

The regular cost of House extensions are £53,000 in Buckinghamshire. Costs vary based upon the materials and the company picked. The upper price range can be as high as £75,600. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£32,400

Avg. price

Avg. price
£53,000

Avg. price high

Avg. price high
£75,600

£76100

£57075

£38050

£19025

£0

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

House extensions installation cost in Buckinghamshire 2025

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

House extensions searches in June 2025

House extensions Projects in Buckinghamshire in May 2025

13,590

Requests for quotations in Buckinghamshire in May 2025

60

Requests for House extensions quotations in Buckinghamshire in May 2025. -33% change from April 2025.

950

Requests for House extensions quotations in South East in May 2025. -10% change from April 2025.

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

House extensions searches in cities and towns near Buckinghamshire May 2025

10

Requests for quotations in Amersham in May 2025

10

Requests for quotations in High Wycombe in May 2025

10

Requests for quotations in Milton Keynes in May 2025

10

Requests for quotations in Aylesbury in May 2025

10

Requests for quotations in Buckingham in May 2025

Buckinghamshire

The south-eastern county of Buckinghamshire contains a population of more than 739,000 and includes the larger towns of Milton Keynes and High Wycombe. Buckinghamshire borders various counties such as Greater London, Oxfordshire and Northamptonshire. Despite having a smaller population as compared to a number of other parts of Britain, it possesses an average density of 1,020 people per square mile. However, a population increase is expected by 2026, especially in the Vale of Aylesbury as well as the Borough of Milton Keynes. Therefore, plans are ongoing to build a lot of new housing to cater for this rise. For your own home improvements in Buckinghamshire, make certain to employ vetted and respectable professionals to ensure quality work.

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House extensions pros in Buckinghamshire

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
25th February 2022
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
3rd August 2024
5

House Extensions in London

Great consultation by Catalin Spent a lot of time with us understanding the project and various options.

Options Home Improvements LTD

1 review(s)
Based: in Kent, ME8 0DB

Here at Options Home Improvements we specialize is the bespoke design & installation of PVCu & Aluminium, windows and doors, orangeries & conservatories in Gillingham, Kent & South East area. Options Home Improvements was started due to the seemi...

Latest review

Lisa V., ME1
7th August 2016
5

House Extensions in Rochester

I haven't had the extension built yet but am planning to use them

Nicholas James Construction

7 review(s)
Based: in Bromley, BR1 3AX

From past fifteen years we have been established as the finest building and construction service provider to clients in Bromley and its surrounding areas.

Latest review

Jagdish K., HA3
4th October 2016
5

House Extensions in Harrow

Absolutely pleasant appointment. Very patient and polite, listened carefully to detail and more of my background and his...

Tectra Partnership Ltd

1 review(s)
Based: in Slough, SL3 0JE

Latest review

Deepak S., KT10
10th March 2016
5

House Extensions in Esher

excellent communication

LW Building Service

2 review(s)
Based: in London, SE20 8AG

Latest review

Rosa S., SE20
10th October 2015
3

House Extensions in London

I have not yet finalised quotation

JPA Building Construction LTD

1 review(s)
Based: in Twickenham , TW1 1AG

Latest review

Rosa S., SE20
10th October 2015
5

House Extensions in London

Very nice and helpful unfortunately I am looking for a builder who lives nearby my property

Similar Customer Enquiries for House extensions in Buckinghamshire

22 Apr

House Extensions

Princes Risborough - HP27

Enquiry from: Daniel A

Start Date: Immediate

What type of property is this for? House What type of extension do you need? Single storey extension When was the property built? 1921 to 1979 How many stories is the current building? 2 Storeys D...

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08 Nov

House Extensions

Milton Keynes - MK17

Enquiry from: Antonio R

Start Date: Less than one month

are you the property owner: owner of the property property type: semi detached looking for: double storey extension do you have planning permission: yes do you have plans drawn up: yes do you require...

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15 Jun

House Extensions

Milton Keynes - MK2

Enquiry from: Yaw B

Start Date: Immediate

Customer in Milton Keynes area made an enquiry for House Extension online. Confirmed via SMS at 17:59 Confirmed via phone at 18:00 Please call to arrange an appointment to discuss options

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04 Jun

House Extensions

Milton Keynes - MK8

Enquiry from: Brian W

Start Date: Immediate

Extension to be 5 metres wide x 3.5 metres deep. Tiled Edwardian warm roof. Full Sip Wall 3.5 metres on left side. Two part Sip Wall with two part patio door set in between. 3.5 metre length together...

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21 Sep

House Extensions

Milton Keynes - MK10

Enquiry from: Swati P

Start Date: Immediate

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

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21 Sep

House Extensions

Princes Risborough - HP27

Enquiry from: Carol C

Start Date: Immediate

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

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09 Jul

House Extensions

Amersham - HP6

Enquiry from: Alistair F

Start Date: Less than one month

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

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22 Jan

House Extensions

Milton Keynes - MK2

Enquiry from: Bob C

Start Date: Immediate

customer in the milton keynes 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 ...

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01 Dec

House Extensions

Milton Keynes - MK10

Enquiry from: Stanley H

Start Date: Immediate

customer in the milton keynes 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 ...

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01 Dec

House Extensions

Buckingham - MK18

Enquiry from: Robert B

Start Date: 1 to 3 months

i am currently in the process of buying this victorian house. it has various single story brick built extensions to the rear. my thought was to span them with a first floor extension. the courtyard ar...

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07 Jun

House Extensions

Great Missenden - HP16

Enquiry from: Madeleine H

Start Date: Immediate

customer made an online enquiry for house extension and confirmed on sms and email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. are you the p...

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10 Apr

House Extensions

High Wycombe - HP13

Enquiry from: Razia 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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09 Apr

House Extensions

Milton Keynes - MK2

Enquiry from: Iqbal H

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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15 Feb

House Extensions

Milton Keynes - MK17

Enquiry from: Edward C

Start Date: Immediate

3m x 2.6m rear downstairs toilet and boot room extension

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19 Dec

House Extensions

Milton Keynes - MK14

Enquiry from: John F

Start Date: Immediate

customer in milton keynes 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 t...

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28 Oct

House Extensions

Milton Keynes - MK6

Enquiry from: Olu A

Start Date: Immediate

mr requested quotes for house extension from a builder around milton keynes. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information bel...

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04 Oct

House Extensions

Milton Keynes - MK6

Enquiry from: DIPAK B

Start Date: Immediate

*homeowner house extension please call to appoint

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02 Sep

House Extensions

Milton Keynes - MK4

Enquiry from: Belinda O

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 milton keynes area and would like a call to discuss options....

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12 Aug

House Extensions

Aylesbury - HP17

Enquiry from: Diane N

Start Date: Less than one month

extension to rear 7 mx 6.5 m gable end roof glass full length windows to side and bifold doors to front and glass gable and wall to other side . tile roof with velux windows, wooden roof trusses insid...

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03 Aug

House Extensions

Milton Keynes - MK19

Enquiry from: Benard I

Start Date: Immediate

customer requested quotes for house extension from a builder around milton keynes. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the informati...

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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.

What types of extension are there?

There are many different types of extension. For example, you could install an orangery, flat or pitched roof extension, over-structure extension, single or double storey extension or a glass box extension. Which one of these is most suitable will depend on your existing property.

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.

House extensions

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Buckinghamshire House extensions installers are rated 4.3 out of 5 based on 32 reviews of 315 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with House extensions projects that have been connected with House extensions pros to help them. All House extensions contractors All Buckinghamshire House extensions contractors
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