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House Extension in city

House extension comes with a variety of advantages which makes it easy to see why the extension could be a terrific uptick in the potential cost of your residential or commercial property in terms of sales. So if you're seeking to construct a brand-new home extension however still not persuaded about the project, we're here to help you. Being totally conscious any type of home building and construction job is generally a hefty investment, there's a big need to be set on your choice before arranging the start of any work. So are house extensions worth it? Below are a few of the leading advantages offered by house extensions to help you choose if it's the most appropriate route for you.

 

What's Involved in Including an Extension?

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

 

  1. Getting Building Regulations or Planning Permission (if required as the extension is larger than permitted development).
  2. Checking your leasehold arrangement (if suitable) to make certain you can do what you want to do.
  3. Hiring an architect  to draw up the plans, considering your expected use ( cooking area, shower room, 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 vehicle parking permits if required for your professionals to guarantee they have simple accessibility to your building.
  7. Making sure all planned work drops within allowed allowables.
  8. Clearing the space and also digging deep into if necessary, consisting of the removal of trees.
  9. Building job can begin.

 

What is the price of a house extension in city?

If you're considering adding a 2 storey house extension, then establishing a budget for this job would be a terrific way to get going. Similar to a rear extension, a two floor extension usually leaves the rest of the building requiring 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 extremely pricey. Several of the various other affecting factors that can have huge effect on a two storey house extension price includes: your location, the dimension of the build, intricacy of the layout (anything beyond the basic construct will usually require more expertise and time), the glazing to be integrated (the a lot more the glass utilized in the task, the more the material cost), in addition to the team used.

Average House extensions cost in Penarth

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

House extensions installation cost in Penarth 2025

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

House extensions searches in May 2025

House extensions Projects in Penarth in April 2025

503

Requests for quotations in Penarth in April 2025

4

Requests for House extensions quotations in Penarth in April 2025. 33% change from March 2025.

50

Requests for House extensions quotations in South Glamorgan in April 2025. 0% change from March 2025.

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

House extensions searches in cities and towns near Penarth April 2025

50

Requests for quotations in Cardiff in April 2025

10

Requests for quotations in Barry in April 2025

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Requests for quotations in Bridgend in April 2025

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Requests for quotations in Pontypridd in April 2025

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Requests for quotations in Caerphilly in April 2025

Penarth

Penarth is a town in the Vale of Glamorgan, Wales. It is set 5.2 miles south west from the city centre of the Welsh capital city of Cardiff and it is on the north bank of the Severn Estuary at the southern end of Cardiff Bay. With a population of 22083, it is the 2nd largest town in the Vale of Glamorgan, coming second to the administrative centre of Barry, and Penarth is the seaside resort with the most wealth in the Cardiff Urban Area. The town was a remarkably popular vacation spot during most of the Victorian period, typically described as 'The Garden by the Sea', with the highest percentage of visitors travelling from the Midlands and the West County, along with day trippers from the South Wales valleys who took a trip by train. Regardless of the fact that the town continues to be a popular holiday spot in the summer, with its traditional seafront predominately intact, the amount of visitors is much lower than was common in between the Victorian period and the middle of the 20th century, most notably once reasonably priced plan holidays overseas appeared. Regardless, the town maintains a large retired population, representing over 25 percent of locals, and it is largely a dormitory town for Cardiff commuters. However, landmarks and tourist attractions continue to preserve a steady flow of visitors to the town all throughout the year. Cosmeston Lakes County Park has been a popular choice since its establishment in the 1970s, which has acres of walks and woodlands on the heath. Cosmeston Mediaeval Village, which presents historical re-enactments, enables visitors to check out a reconstruction of a historic village and has been referred to as the very best of its type in Britain. For all of your house upgrades, make sure to make use of reputable professionals in Penarth to make certain of quality.

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Similar Customer Enquiries for House extensions in Penarth

12 Aug

House Extensions

Penarth, Dinas Powys - CF64

Enquiry from: David O

Start Date: 1 to 3 months

small extension to be added to the back of the house attaching to the existing extension. creating a 6m opening for bi-fold doors. opening out the inside of the rear of the house with rsjs supporting ...

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08 Nov

House Extensions

Penarth, Dinas Powys - CF64

Enquiry from: Ian J

Start Date: Less than one month

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 pl...

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04 May

House Extensions

Penarth, Dinas Powys - CF64

Enquiry from: Richard B

Start Date: Immediate

8ft x24ft apr

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11 Sep

House Extensions

Penarth, Dinas Powys - CF64

Enquiry from: Nadia K

Start Date: 1 to 3 months

Homeowner Please contact to appoint

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04 Aug

House Extensions

Penarth, Dinas Powys - CF64

Enquiry from: Soji G

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Other Forms: 45 Agreed to recieve quotes for selected products: Yes Please call to appoint

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02 Jul

House Extensions

Penarth, Dinas Powys - CF64

Enquiry from: Henry L

Start Date: Immediate

Great, do you have plans or planning permission in place? No So, what storey extension are you after? Single Storey We are looking at buying a 1950s built house...knocking through to creating kitchen...

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19 Jul

House Extensions

Penarth, Dinas Powys - CF64

Enquiry from: Damian O

Start Date: Immediate

Side return extension

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11 Jul

House Extensions

Penarth, Dinas Powys - CF64

Enquiry from: Damian O

Start Date: Immediate

Side return extension Please call to appoint

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26 Jan

House Extensions

Penarth, Dinas Powys - CF64

Enquiry from: Damian O

Start Date: Immediate

side return extension

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01 Nov

House Extensions

Penarth, Dinas Powys - CF64

Enquiry from: Robert s

Start Date: Immediate

Replacement porch Are you the property owner: Owner of the property Do you have planning permission: Yes If no would you like assistance to seek this: No What material are you looking for: uPVC Wha...

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30 Sep

House Extensions

Penarth, Dinas Powys - CF64

Enquiry from: Thomas E

Start Date: Immediate

Full width extension to bottom floor. 3,5 meter out from the house. Removal of the current "outerwalls" to create one large area. The new outerwalls should be fully glass fronted and also glas on one...

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27 Apr

House Extensions

Penarth, Dinas Powys - CF64

Enquiry from: Sharon S

Start Date: 1 to 3 months

Home owner 2 story rear extension out by 4 meters for the full width of the house, ( which we are in the process of planning permissions) or a wrap around extension - out by 4 meters at the rear and ...

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20 Apr

House Extensions

Penarth, Dinas Powys - CF64

Enquiry from: Inga B

Start Date: 3+ months

Work description: An side return extension to a Victorian terrace. Homeowner Will need assistance with planning permission Plans will need to be drawn up Please contact to appoint

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09 Feb

House Extensions

Penarth, Dinas Powys - CF64

Enquiry from: Patricia H

Start Date: Immediate

Homeowner Single storey extension Removal of conservatory and building kitchen extension Supplied and fitted Call to appoint *

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03 Feb

House Extensions

Penarth, Dinas Powys - CF64

Enquiry from: D D

Start Date: Immediate

Home owner Garage conversion call to appoint

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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.

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.

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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Penarth House extensions installers are rated 5 out of 5 based on 1 reviews of 19 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 Penarth House extensions contractors
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