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House Extension in city

House extension includes a large range of benefits that makes it simple to see why the extension could be a excellent uptick in the potential cost of your property in regards to sales. So if you're seeking to develop a brand-new home extension however still not convinced regarding the project, we're below to aid you. Being completely conscious any kind of home construction work is generally a heavy financial investment, there's a substantial demand to be set on your choice before arranging the beginning of any work. So are house extensions worth it? Below are a few of the leading benefits offered by house extensions to help you make a decision if it's one of the most suitable course for you.

 

What's Involved in Building an Extension?

The actions will vary depending on the range of your extension, yet you can anticipate some, otherwise all, of the listed below to be included when including 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 relevant) to ensure you can do what you want to do.
  3. Enlisting an architect  to create the plans, considering your expected usage ( cooking area, restroom, office).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance service provider to let them understand of the prepared work ahead of it starting.
  6. Obtaining parking permits if needed for your contractors to guarantee they have very easy accessibility to your building.
  7. Seeing to it all prepared job falls within permitted allowables.
  8. Clearing the space as well as excavating if necessary, including the elimination of trees.
  9. Structure job can begin.

 

What is the cost of a house extension in city?

If you're taking into consideration including a 2 storey house extension, then establishing a budget for this job would be a wonderful means to get started. Comparable to a rear extension, a two floor extension normally leaves the rest of the building needing some work as well as, as a result of its dimension, this may suggest the re-development of the entire house - which is why they can be very pricey. Several of the various other affecting aspects that can have huge impact on a two floor house extension cost consists of: your location, the size of the construct, complexity of the style (anything beyond the conventional build will typically call for even more proficiency and time), the glazing to be integrated (the more the glass used in the task, the much more the material expense), along with the group utilized.

Average House extensions cost in Winchester

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

House extensions installation cost in Winchester 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 Winchester in May 2025

1,740

Requests for quotations in Winchester in May 2025

10

Requests for House extensions quotations in Winchester in May 2025. 0% change from April 2025.

160

Requests for House extensions quotations in Hampshire in May 2025. 7% change from April 2025.

We noted 1,740 requests for home quotes within Winchester. Of these quote requests the number of house extensions quotes within Winchester was 10. Quotatis would have been able to match these consumers with up to four suitable fitters who were available for work within Winchester during those times. Request a free house survey from reputable companies in Winchester.

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

House extensions searches in cities and towns near Winchester May 2025

20

Requests for quotations in Southampton in May 2025

10

Requests for quotations in Winchester in May 2025

10

Requests for quotations in Lymington in May 2025

10

Requests for quotations in Brockenhurst in May 2025

1

Requests for quotations in Stockbridge in May 2025

Winchester

The English city of Winchester had been the country's capital and it is found in the county of Hampshire, towards the south of England. Winchester includes a populace approximately 40,000 and it's well-known for being home to one of Europe's largest cathedrals. With a mixture of historical and architectural significance, Winchester has become one of the most high priced regions to live in the country. It's equally a very desirable place to live. To help make the most of their properties within Winchester, householders are typically using skilled contractors to undertake improvements.

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Similar Customer Enquiries for House extensions in Winchester

07 Jul

House Extensions

Winchester - SO22

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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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07 Feb

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Winchester - SO21

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Winchester - SO22

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I don't own the property - this is investigative work before purchasing. The house in question is a terraced house (approx 1960s), with the back wall in a single pane ie flat across the width of th...

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09 Nov

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Winchester - SO21

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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 property Property Type: Semi detached Looking Fo...

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17 Dec

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03 Sep

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Winchester - SO21

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27 Mar

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Winchester - SO21

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Hi there I am trying to find a company who can install a wrap around extension to my home with a wet room at one end. I am looking for a flat pack solution without concrete footings - I have seen a so...

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01 Jan

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Winchester - SO21

Enquiry from: Paula L

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Foundations 7 x 3m Are you the property owner: Owner of the property Property Type: Semi detached Time scale: 1-3 months Do you have planning permission: Yes Looking For: Double storey extension Do yo...

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Enquiry from: Manon P

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We would like to build into our side-return and therefore extend our kitchen and also improve our current utility room so extending the kitchen into our garden. It would be helpful to discuss things...

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27 Jun

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Winchester - SO23

Enquiry from: Margaret B

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Double storey extension to rear of narrow semi detached house built in 1900s to increase size of rear bedroom, make bathroom larger and extra room at back of house downstairs. Party wall will already ...

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03 Apr

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Winchester - SO21

Enquiry from: Sujit S

Start Date: 3+ months

Build en-suite bedroom above double garage No plans drawn 3-6 months Please Contact to Appoint

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30 Jan

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Winchester - SO22

Enquiry from: Rebecca S

Start Date: 1 to 3 months

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FAQs

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.

are house extensions worth it?

Often referred to by many as the holy grail of home improvements, house extension comes with a wide range of benefits which makes it easy to see why the extension could be a great uptick in the potential price of your property in terms of sales. So if you’re looking to build a new home extension but still not convinced about the project, we’re here to help you. Being fully aware any home construction work is usually a heavy investment, there’s a huge need to be set on your decision before scheduling the commencement of any work. So are house extensions worth it? Below are some of the top benefits offered by house extensions to help you decide if it’s the most suitable route for you.

• Add To Your Home’s Value

Building an home extension is a great way to add value to your home before selling. Increasing the living space of your home is an incredible appeal to many buyers which significantly increases your property’s total value. However, you must ensure that the extension is impressively designed using top quality materials in order to generate more value.

• Good Alternative To House Moving

The most common reason for moving is usually due to a lack of sufficient space, but with house prices steadily on the increase a cost effective alternative is highly sought after. This alternative is house extension which creates more space for the household to spread out and have more privacy.

• You May Not Require A Planning Permission

You can extend your house and still not need to apply for a planning permission. To achieve this, simply comply with the laid down rules set under the permitted development rights.

• Extra Living Space

If you fill you’re starting to outgrow your existing structure and do not buy into the idea of moving, then your best bet might just be to extend your home.

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.

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.

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