House Extension in city

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House Extension in city

House extension includes a wide variety of benefits that makes it easy to see why the extension could be a fantastic uptick in the prospective cost of your residential or commercial property in regards to sales. So if you're looking to develop a brand-new house extension however still not encouraged concerning the project, we're right here to assist you. Being completely mindful any type of residence construction job is typically a hefty investment, there's a massive need to be set on your decision before arranging the commencement of any job. So are house extensions worth it? Below are some of the leading benefits provided by house extensions to help you determine if it's the most suitable course for you.

 

What's Involved in Building an Extension?

The steps will vary relying on the range of your extension, but you can expect some, otherwise all, of the listed below to be included when adding an extension to your residence:

 

  1. Acquiring Building Regulations or Planning Permission (if required as the extension is larger than permitted development).
  2. Inspecting your leasehold arrangement (if suitable) to make certain you can do what you want to do.
  3. Getting an architect  to prepare the plans, considering your expected use (kitchen, bathroom, study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance policy carrier to let them recognize of the intended job ahead of it beginning.
  6. Obtaining auto parking allows if needed for your professionals to guarantee they have simple access to your house.
  7. Seeing to it all planned work falls within permitted allowables.
  8. Clearing the space and also digging deep into if required, consisting of the removal of trees.
  9. Structure work can begin.

 

What is the expense of a house extension in city?

If you're considering adding a two floor house extension, then establishing a allocate this project would certainly be a excellent way to begin. Comparable to a rear extension, a 2 storey extension typically leaves the rest of the structure requiring some job and also, because of its size, this may suggest the re-development of the entire house - which is why they can be extremely expensive. Several of the other affecting elements that can have large effect on a two floor house extension cost includes: your location, the size of the develop, complexity of the layout (anything past the conventional develop will normally call for more know-how and also time), the glazing to be included (the a lot more the glass utilized in the project, the a lot more the product cost), in addition to the group used.

Average House extensions cost in Hampshire

The regular cost of House extensions are £47,500 in Hampshire. Costs vary based upon the materials and the company picked. The upper price range can be as high as £69,500. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£28,000

Avg. price

Avg. price
£47,500

Avg. price high

Avg. price high
£69,500

£70000

£52500

£35000

£17500

£0

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

House extensions installation cost in Hampshire 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 Hampshire in December 2024

44,425

Requests for quotations in Hampshire in December 2024

160

Requests for House extensions quotations in Hampshire in December 2024. 7% change from November 2024.

950

Requests for House extensions quotations in South East 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 Hampshire December 2024

20

Requests for quotations in Southampton in December 2024

12

Requests for quotations in Gosport in December 2024

10

Requests for quotations in Andover in December 2024

10

Requests for quotations in Brockenhurst in December 2024

10

Requests for quotations in Fareham in December 2024

Hampshire

The southern coast county of Hampshire is easily the most inhabited ceremonial county in Britain, with previous capital of Great britain, Winchester, as the county town. Hampshire is the largest county in southeast England and holds a large population well over 1.7 million, rated fifth in Britain. Despite this, Hampshire merely has a population density of 1,200 per square mile. Major settlements in the county consist of Portsmouth and Southampton, both lying on the British coastal line. Get the most from your property improvements and boost property value with reputable trade specialists in Hampshire.

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House extensions pros in Hampshire

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.

Similar Customer Enquiries for House extensions in Hampshire

12 Dec

House Extensions

Southampton - SO16

Enquiry from: Krzysztof W

Start Date: Immediate

customer in southampton areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via sms and email at 12/12/2024 23:04.please call to arr...

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02 Aug

House Extensions

Lee-on-the-Solent - PO13

Enquiry from: Sam M

Start Date: Immediate

Loft conversion velux, 2 windows. Area not that big 10m2 max.

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08 Jul

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Southampton - SO32

Enquiry from: Aaron S

Start Date: Immediate

Customer is looking for quotes for House Extension from pros around Southampton. Please call to arrange appointment to discuss

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18 Nov

House Extensions

Waterlooville - PO8

Enquiry from: Karyn K

Start Date: Immediate

8 x 4.25 ground floor extension onto existing free standing house.

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02 Nov

House Extensions

Southampton - SO45

Enquiry from: Susan E

Start Date: Immediate

customer in the southampton 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 th...

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12 Sep

House Extensions

Lymington - SO41

Enquiry from: Charlie S

Start Date: Immediate

Second floor side extension, SIP walls and roof

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14 Feb

House Extensions

Aldershot - GU12

Enquiry from: Pamela F

Start Date: Immediate

First floor side extension. Approx. 23ft x 12ft

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21 Jan

House Extensions

Eastleigh - SO50

Enquiry from: Melina T

Start Date: Immediate

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

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06 Jan

House Extensions

Basingstoke - RG22

Enquiry from: Gerard N

Start Date: Immediate

Local Basingstoke builder for 40 sq meter ground level extension

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26 Sep

House Extensions

Liphook - GU30

Enquiry from: Dan S

Start Date: Immediate

House extensions Lead

customer in liphook areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via sms and email at 26/09/2022 17:41.please call to arrange...

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18 Jul

House Extensions

Andover - SP11

Enquiry from: Michelle C

Start Date: Immediate

we are in the process of buying this property and looking to create a first floor extension. we are keen to establish cost differences for our build between sip and traditional builds. we are also wan...

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07 Jul

House Extensions

Waterlooville - PO7

Enquiry from: Nathan C

Start Date: Immediate

customer in the waterlooville 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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07 Jul

House Extensions

Winchester - SO22

Enquiry from: Emma M

Start Date: Immediate

loft conversion, to semi-detached 1950s house. plans and se report provided. full dormer required. customer is currently in the process of looking for quotes to add a single storey extension to their...

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10 Apr

House Extensions

Eastleigh - SO50

Enquiry from: Masoud S

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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27 Mar

House Extensions

New Milton - BH25

Enquiry from: Milda V

Start Date: 1 to 3 months

2 storage extension from garden side are you the property owner: owner of the property property type: semi detached looking for: double storey extension do you have planning permission: no do you have...

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19 Feb

House Extensions

Hayling Island - PO11

Enquiry from: Peter B

Start Date: Immediate

Rear extension to bungalow to provide dining/sitting room. Size approx 5m wide x 3m projection

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03 Feb

House Extensions

Fleet - GU52

Enquiry from: Kelly R

Start Date: 1 to 3 months

extension of dining and addition of utility and downstairs shower room/wc are you the property owner: owner of the property property type: semi detached looking for: single storey extension do you hav...

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22 Jan

House Extensions

Petersfield - GU31

Enquiry from: Elizabeth B

Start Date: Immediate

we want to extend our living room to make a living with a dining area (no kitchen units/plumbing) are you the property owner: owner of the property property type: semi detached looking for: single sto...

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08 Dec

House Extensions

Southampton - SO32

Enquiry from: Andrea T

Start Date: Immediate

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

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01 Nov

House Extensions

Southampton - SO52

Enquiry from: MR B

Start Date: Immediate

we are looking at doing a single story extension along side of house and adding a dining room that extends out to back garden. broadly speaking about 2.6 metres wide and 11 metres in length. looking ...

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FAQs

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.

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.

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 value does an extension add to your house?

Are you interested in extending your home to create more living space? If yes, then you’d probably want to know how much value it can add to your property in order to compare the building costs to the potential value gain. Well, as long as you know what you’re doing, your house doesn’t necessarily have to be a money pit. So what are your options when talking about home extensions and what’s the associated value to be gained?

• Bathroom Extensions

Although you should have it in mind that bathroom extensions isn’t usually that cheap, but once done, it can increase the value of a standard UK house within the range of £12,000 to £15,000. Meanwhile the finishing cost of a bathroom can range from £2,500 to £7,000.

• Single or Double Storey Extensions

Single storey extensions are always huge when it comes to increasing the value of your home - giving about 4 to 7 percent increase. If it goes that far, then literally nothing beats a full spectrum, double storey extension which can give up to 11 percent increase in the value of a property - equalling about a whooping £33,000 for a standard home in the UK.

• Conservatory Extension

With conservatories becoming more and more popular in the UK due to the weather conditions, several buyers are now including it’s availability as part of the criteria for purchasing a house. Wonder why? This is simply because everyone wants to enjoy their garden all throughout the year. As a result of this high demand, adding this type of extension to your house can go a long way to increase it’s value. However, it’s very important to incorporate high quality materials during construction. With glass conservatories offering, on the average, up to £5,000 increase in value, the cheaper PVC alternative offers much less value and can also deter potential buyers.

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Hampshire House extensions installers are rated 4.2 out of 5 based on 12 reviews of 113 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 Hampshire House extensions contractors
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