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House Extension in city

House extension features a vast array of advantages that makes it simple to see why the extension could be a fantastic uptick in the prospective cost of your residential property in regards to sales. So if you're aiming to develop a brand-new home extension however still not convinced regarding the task, we're here to help you. Being fully aware any type of house building and construction job is typically a heavy financial investment, there's a big demand to be set on your choice prior to scheduling the beginning of any type of job. So are house extensions worth it? Below are some of the top advantages provided by house extensions to help you choose if it's the most appropriate path for you.

 

What's Involved in Including an Extension?

The steps will vary relying on the scope of your extension, yet you can expect some, otherwise all, of the listed below to be entailed when adding an expansion to your house:

 

  1. Obtaining Building Regulations or Planning Permission (if required as the extension is larger than permitted development).
  2. Inspecting your leasehold contract (if relevant) to make sure you can do what you wish to do.
  3. Getting an architect  to draw up the plans, considering your planned usage ( kitchen area, bathroom, research study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance policy company to allow them understand of the intended work ahead of it starting.
  6. Getting auto parking allows if needed for your contractors to guarantee they have simple access to your property.
  7. Ensuring all planned job falls within allowed allowables.
  8. Cleaning the area and excavating if required, including the removal of trees.
  9. Building work can begin.

 

What is the expense of a house extension in city?

If you're taking into consideration including a two floor house extension, then setting a allocate this project would be a great way to start. Comparable to a rear extension, a 2 floor extension generally leaves the rest of the building needing some work as well as, as a result of its size, this may suggest the re-development of the entire house - which is why they can be very pricey. Some of the other affecting elements that can have large influence on a two floor house extension expense includes: your place, the size of the construct, intricacy of the style (anything beyond the conventional develop will usually call for more experience and time), the glazing to be incorporated (the much more the glass utilized in the task, the a lot more the material expense), as well as the group utilized.

Average House extensions cost in Port Talbot

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

House extensions installation cost in Port Talbot 2025

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

House extensions searches in April 2025

House extensions Projects in Port Talbot in March 2025

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Requests for House extensions quotations in Port Talbot in March 2025. 0% change from March 2025.

30

Requests for House extensions quotations in West Glamorgan in March 2025. 200% change from March 2025.

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Port Talbot

Port Talbot is a coastal town having a population of 35,633. It's found in the West Glamorgan ceremonial county and between 2008 and 2012 held a Blue Flag award because of its beach. If you are living within the Welsh town of Port Talbot, make certain to assess quotations between vetted experts for just about any work you would like carried out on your house.

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Similar Customer Enquiries for House extensions in Port Talbot

30 Oct

House Extensions

Port Talbot - SA12

Enquiry from: Richard C

Start Date: Less than one month

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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21 Jan

House Extensions

Port Talbot - SA13

Enquiry from: Jack R

Start Date: Less than one month

Great, do you have plans or planning permission in place? Yes Great, do you have plans or planning permission in place? Yes Foundation's for double garage.possible retaining wall next to garage for ...

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21 Jan

House Extensions

Port Talbot - SA12

Enquiry from: Tracy H

Start Date: Immediate

2 storey extension with possible loft done too

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28 Dec

House Extensions

Port Talbot - SA13

Enquiry from: Jack R

Start Date: Less than one month

Great, do you have plans or planning permission in place? Yes Foundation's for double garage.possible retaining wall next to garage for new driveway once complete Are you the property owner: Owner of...

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28 Mar

House Extensions

Port Talbot - SA12

Enquiry from: Dan K

Start Date: Immediate

I am looking for a 2 story extension at the rear of the property.

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12 Mar

House Extensions

Port Talbot - SA12

Enquiry from: Rebecca M

Start Date: Immediate

Construction of a granny annexe at end of garden approx 24ftx17ft. Building contains bedsit area, bathroom and kitchenette.

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16 May

House Extensions

Port Talbot - SA12

Enquiry from: Malcolm D

Start Date: Immediate

Garage built on to the side of existing house raft foundation brick exteria with cavity and block interia internal 2.7m x 6.55m tiled soakaway for drainage planning approved and BOS

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14 Mar

House Extensions

Port Talbot - SA13

Enquiry from: Tom J

Start Date: Immediate

We already have an extension on the house , however we want to build an extension on top, to make an extra bedroom.

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12 Jan

House Extensions

Port Talbot - SA12

Enquiry from: Cathryn H

Start Date: Immediate

Knock down brick shed and a kitchen extension

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02 Apr

House Extensions

Port Talbot - SA13

Enquiry from: Laura B

Start Date: Immediate

Single storey side extension, built onto a garage and then converting the garage. The extension is to create a larger kitchen and living space. Are you the property owner: Owner of the property Pro...

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20 Jan

House Extensions

Port Talbot - SA13

Enquiry from: Z

Start Date: Immediate

Are you the property owner: Relative of Owner Property Type: Semi detached Looking For: Double storey extension Convert to Kitchen & bedroom with ensuite Do you have planning permission: No Would...

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02 Jan

House Extensions

Port Talbot - SA13

Enquiry from: Julie B

Start Date: 3+ months

Side return kitchen extension on mid terrace house. We are looking to extend out into our side return to incorporate a utility room and shower room off our existing kitchen Homeowner Please contac...

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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 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.

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.

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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