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House Extension in city

House extension features a large range of advantages that makes it easy to see why the extension could be a terrific uptick in the possible cost of your residential or commercial property in regards to sales. So if you're aiming to build a new house extension yet still not encouraged concerning the task, we're below to aid you. Being totally conscious any home construction job is usually a heavy investment, there's a substantial need to be set on your choice prior to scheduling the beginning of any type of work. So are house extensions worth it? Below are several of the leading benefits used by house extensions to assist you decide if it's one of the most suitable route for you.

 

What's Involved in Including an Extension?

The steps will certainly differ relying on the scope of your extension, however you can anticipate some, otherwise all, of the below to be included when adding an extension to your home:

 

  1. Obtaining Building Regulations or Planning Permission (if required as the extension is larger than permitted development).
  2. Examining your leasehold agreement (if relevant) to make sure you can do what you wish to do.
  3. Enlisting an architect  to create the plans, considering your intended use ( cooking area, restroom, research study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance policy carrier to allow them recognize of the prepared job ahead of it beginning.
  6. Obtaining auto parking permits if required for your contractors to ensure they have very easy accessibility to your property.
  7. Making certain all intended job drops within permitted allowables.
  8. Clearing the space and also digging deep into if needed, consisting of the elimination of trees.
  9. Building job can begin.

 

What is the price of a house extension in city?

If you're taking into consideration including a 2 storey house extension, then establishing a budget for this project would certainly be a excellent means to start. Comparable to a rear extension, a two storey extension typically leaves the remainder of the structure needing some work and, because of its size, this might indicate the re-development of the entire house - which is why they can be extremely pricey. Some of the other influencing factors that can have huge effect on a 2 storey house extension price includes: your area, the dimension of the build, complexity of the style (anything past the conventional build will generally require even more expertise as well as time), the glazing to be incorporated (the a lot more the glass used in the job, the more the material cost), along with the group utilized.

Average House extensions cost in Broadstone

The regular cost of House extensions are £50,000 in Broadstone. 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 2026

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 Broadstone, as reported by local LeadsDoWork members.

House extensions installation cost in Broadstone 2026

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

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Broadstone

Broadstone is a town and suburb of Poole in Dorset, England. It's positioned around 3 miles (4.8 km) from Hamworthy railway station and 7 miles (11 kilometres) from Bournemouth International Airport. Since 1840, it has expanded from a modest farm to a suburb. In 1840, 'Broadstone Farm' was created, and a railway line bypassed it in 1847. Its 1st church was built in 1853, which later became the Scout hall. The first railway station was built in 1872 and named 'New Poole Junction' and, following many name revisions, became "Broadstone" in 1890. Broadstone First School originated as a Dame school, founded in 1871. At the beginning of the twentieth century, lavender oil began being produced in the town. This came to a stop in 1935 when the factory was destroyed in a fire, but a great deal of lavender can nevertheless be seen in the area. Significant growth of the town has been undertaken, especially with the development of the Pine Springs housing estate as well as the opening of more schools to support the increase in population. Based on the 2011 Census, the town has a permanent population of around 10,300, which has risen slightly from the approximately 10,256 residents recorded in the 2001 Census. Centred around the main road (the B3074), 'The Broadway' is a bustling hub of shops, churches, schools and housing. The shops consist of both local and national chain stores, as well as cafes and restaurants. Broadstone is famous for its considerable recreation fields and heathland park, as well as a yearly Christmas parade and lights. The 24 acres that Broadstone Heath possesses are some of the traditional heathland which covered the Poole Basin. For all of your house upgrades, be sure that you pick reputable professionals in Broadstone to make sure that you get a fantastic quality service.

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Similar Customer Enquiries for House extensions in Broadstone

14 Jul

House Extensions

Broadstone - BH18

Enquiry from: Barry H

Start Date: Immediate

This proposed extension would be built on an existing flat-roofed single storey kitchen extension, to extend a small upstairs room. We do not want a flat roof if possible on this new extension as it ...

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the job is as follows ,the footings are in to the point screed has been laid for the floor, the dimensions being 5.8m x 3.4m. i'm after a timber frame build with a flat roof and a lantern. the side f...

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11 Dec

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

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05 Nov

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Bournemouth - BH8

Enquiry from: Patricia N

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10m * 4m side extension. 3 windows and 1 side door. only main structure required ( foundation, insulated brick walls, flat roof , floor, door and window openings). no internal finishes required ( pla...

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01 Sep

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Poole - BH16

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in the process of buying bungalow and wish to add first floor to form house with two first floor bedrooms, . bathroom and lounge area. are you the property owner: owner of the property looking for: si...

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customer in the bournemouth 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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31 May

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Poole - BH12

Enquiry from: Paul C

Start Date: 1 to 3 months

i have plans for extension already drawn up and intrested in price for build using sips. please can someone email me. so i can send on the plans customer is currently in the process of looking for qu...

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21 Aug

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Poole - BH12

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change a front walland new door fitted are you the property owner: owner of the property do you have planning permission: no what material are you looking for: upvc what level of service do you requir...

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23 Mar

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Poole - BH12

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Are you the property owner: Owner Have you considered getting your windows replaced to match a new conservatory: No Other Forms: House Extension Agreed to receive quotes for selected products: Yes Ple...

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20 Mar

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Poole - BH12

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Two storey extention involving steel work, brick work, foundations and roofing.

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27 Feb

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Poole - BH14

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We are extending into the loft space

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24 Feb

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Bournemouth - BH7

Enquiry from: Mathew D

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Modern style Single storey extension to dining area at back of house. Approximately 3 metres deep by 4 metres wide with bi_fold doors along the 4m wall. This will require removing the current bay wi...

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23 Feb

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Poole - BH15

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14 Sep

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Bournemouth - BH7

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*Homeowner House extension Please call to appoint

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29 Apr

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Poole - BH12

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08 Apr

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Bournemouth - BH6

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We need drawings for a single storey extension iro 3mx5m, as part of the work we are reconfiguring the internal layout and also need to incorporate drawings for that. Customer is currently in the pro...

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FAQs

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 long do house extensions take?

If you’re about to start your house extension project and wondering how long it’ll take to complete, you’re not alone! This is one of the most common questions that’s asked by homeowners in the UK and across the globe. However, there’s no single precise answer for this as there are multiple factors that’ll affect the length of time it’ll take to complete your home extension. These factors include the size of the construction work as well as whether you’re planning to live in the house after completion or otherwise.

For a single extension, the length of time it’ll take to complete the home extension is normally up to 3 months. So let’s break this down:

As you would have expected, the first step to be taken is the preparation of the site. You start by digging out the footing and preparing the foundation which should take about 2 weeks. This is then followed by the damp course installation as well as the fitting of any drains needed around the extension which will also take a further 2 weeks.

The 5th week will be for the construction of the external walls as well as putting the blockwork in place for the provision of the cavity wall insulation. A further 2 weeks after this, will be dedicated to the installation of the roof structure and the internal walls.

It’s at this junction that you’ll call on your weather proof installer to fit in your uPVC windows and doors. Once done, the gas fitters and electricians will have to be on site to connect power to your new extension building. Subsequently, this will be followed by internal wall plastering as well as breaking through your main house. Once the plaster is dried, decorations completed and all the required furniture and units installed, the extension is ready for use.

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.

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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