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House Extension in city

House extension includes a large range of benefits which makes it simple to see why the extension could be a great uptick in the possible price of your property in regards to sales. So if you're seeking to develop a new home extension however still not encouraged about the job, we're right here to help you. Being totally mindful any house construction job is typically a hefty financial investment, there's a substantial requirement to be set on your choice prior to setting up the start of any job. So are house extensions worth it? Below are a few of the leading advantages provided by house extensions to assist you make a decision if it's one of the most appropriate route for you.

 

What's Involved in Building an Extension?

The steps will certainly differ relying on the scope of your extension, however you can expect some, if not all, of the listed below to be entailed when including an expansion to your residence:

 

  1. Getting Building Regulations or Planning Permission (if called for as the extension is larger than permitted development).
  2. Examining your leasehold contract (if suitable) to ensure you can do what you want to do.
  3. Getting an architect  to draw the plans, considering your planned use (kitchen, washroom, office).
  4. Hiring a competent builder with experience of larger projects.
  5. Calling your insurance policy supplier to allow them recognize of the intended work ahead of it beginning.
  6. Obtaining parking allows if needed for your professionals to ensure they have very easy accessibility to your property.
  7. Seeing to it all prepared work drops within permitted allowables.
  8. Clearing the area as well as excavating if essential, including the elimination of trees.
  9. Building job 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 establishing a budget for this task would be a terrific way to begin. Similar to a rear extension, a 2 floor extension typically leaves the remainder of the building requiring some job and, due to its dimension, this might imply the re-development of the whole house - which is why they can be extremely pricey. Several of the other affecting aspects that can have big effect on a two floor house extension expense includes: your place, the size of the construct, intricacy of the design (anything beyond the standard construct will generally call for more know-how and also time), the glazing to be integrated (the a lot more the glass used in the task, the much more the material price), as well as the team used.

Average House extensions cost in Denbigh

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

House extensions installation cost in Denbigh 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 Denbigh in April 2025

414

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Requests for House extensions quotations in Denbigh in April 2025. -100% change from March 2025.

20

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

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

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Denbigh

Denbigh is a market community and also area in Denbighshire, Wales, of which it was previously the county town. The community's Welsh name converts as "Little Fortress", a referral to its historical castle. Denbigh lies near the Clwydian Hills. The population at the 2001 Census was 8,783, boosting to 8,986 in the 2011 census.

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Similar Customer Enquiries for House extensions in Denbigh

05 Feb

House Extensions

Denbigh - LL16

Enquiry from: Peter H

Start Date: Less than one month

vertical extension to bedroom to include en-suite customer is currently in the process of looking for quotes to add a single storey extension to their property. are you the property owner: owner of t...

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18 Aug

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Ruthin - LL15

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Loft conversion.

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11 Jul

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Holywell - CH8

Enquiry from: Julie O

Start Date: 1 to 3 months

customer in holywell area made an enquiry for house extension online. confirmed via sms at 09:01 please call to arrange an appointment to discuss options are you the property owner: owner of the prop...

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02 Jul

House Extensions

Holywell - CH8

Enquiry from: Julie O

Start Date: Immediate

customer in area made an enquiry for house extension online. please call to arrange an appointment to discuss options customer is currently in the process of looking for quotes to add a single store...

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08 Aug

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Holywell - CH8

Enquiry from: William W

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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29 Nov

House Extensions

Bagillt, Flint - CH6

Enquiry from: Paul E

Start Date: Immediate

customer made an enquiry for house extension and confirmed on the quotatis site they would like quotes from a builder.mr lives in the bagillt, flint area and would like a call to discuss options.see b...

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02 Sep

House Extensions

Rhyl - LL18

Enquiry from: John L

Start Date: 1 to 3 months

we live in a large detached bungalow we need another double bedroom adding to the side of the property, were currently there is a garage. what would be typical costs please. customer is currently in ...

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19 Aug

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Buckley, Mold - CH7

Enquiry from: Moh M

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customer has a extensions & conversions project they are looking to have done, specially they want quotes for house extension. they are unsure of options so would like to discuss with a builder.confir...

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25 May

House Extensions

Prestatyn - LL19

Enquiry from: Peter W

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customer made an enquiry for house extension and confirmed on the quotatis site they would like quotes from a builder.mr lives in the prestatyn area and would like a call to discuss options.see below ...

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07 Mar

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Prestatyn - LL19

Enquiry from: Lee S

Start Date: 1 to 3 months

both drawings for planing and building regs are you the property owner: owner of the property property type: semi detached looking for: single storey extension do you have planning permission: no do y...

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05 Jan

House Extensions

Colwyn Bay - LL29

Enquiry from: Catherine J

Start Date: Immediate

Approx 4 m x 3 m room on back of house. 1 x french doors with window either side Sky light.

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07 Feb

House Extensions

Buckley, Mold - CH7

Enquiry from: Daniel J

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Rear and side wrap around single story extension with pitched roof, approximately 31sqm would include 3 windows, internal walk way, 3 rooms, one room would have a toilet and sink, no external doors, a...

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19 Sep

House Extensions

Buckley, Mold - CH7

Enquiry from: Caroline B

Start Date: Less than one month

extension along back of house including utility room downstairs wc Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property ...

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23 Jul

House Extensions

Buckley, Mold - CH7

Enquiry from: Suzanne P

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Other Forms: 17, 45 Agreed to recieve quotes for selected products: Yes Please call to appoint

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13 Mar

House Extensions

Holywell - CH8

Enquiry from: Ian E

Start Date: Less than one month

Kitchen extension single storey app 3.5mtrs x2.3mtrs pitched roof Are you the property owner: Owner of the property Property Type: Terrace Looking For: Single storey extension Do you have planning per...

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15 Feb

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Colwyn Bay - LL29

Enquiry from: Katie D

Start Date: Immediate

Submit your free quote for rated tradespeople

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12 Dec

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Buckley, Mold - CH7

Enquiry from: Shaun W

Start Date: 3+ months

Homeowner Please contact to appoint

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03 Dec

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Prestatyn - LL19

Enquiry from: Jane E

Start Date: Immediate

Hi have small conservatory want this down and 4m extension on the back of the bungalow medical reasons

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21 Jul

House Extensions

Rhyl - LL18

Enquiry from: Jane M

Start Date: 1 to 3 months

Are you the property owner: Owner Have you considered getting your windows replaced to match a new conservatory: No Other Forms: 45, 35 Agreed to recieve quotes for selected products: Yes Please call...

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18 Jul

House Extensions

Bagillt, Flint - CH6

Enquiry from: Julie B

Start Date: 3+ months

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Detached, Work description: Garage moving and downstairs extension building

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FAQs

how to finance a house extension?

Do you want to beautify and increase the value of your home? If yes, a refurb and house extension is definitely a great option to consider. Depending on your home extension project, the value that’ll be added to your home’s resale value varies. However, the cost of completing a house extension project can be huge, so you just might want to consider your financing options. Fortunately, there are various options through which your house extension project can be funded with each having its own pros and cons. Your specific circumstances will determine the one that’s going to work best for you, so let’s take a look at some of the best options to help you fund your project.

• Home Remortgaging

The process whereby a mortgage is transferred from one provider to the other is known as remortgaging. This is usually done to generate funds for a project by entering a more lengthy repayment term commitment when switching. If you want to raise your funds in a quick manner, this process works best.

• Savings

This is a good reason to cultivate a good saving habits. If you’ve been able to save up some mega bucks then you’d probably won’t have to borrow money to finance your house extension.

• Unsecured Loans

If you do not buy into the idea of borrowing more against your property, you may just be able to apply for an unsecured loan especially if you have a good credit record. A secured loan makes use of collaterals like a car or house to serve as a cover for the lender, meanwhile an unsecured loan is based mainly on the credit managing history of the borrower.

• Credit Card

There are some great benefits that comes with financing your small or medium scale extension project with your credit card. Not only does it offer some real lifeline if problems arise during the project, but you can also avoid paying excessive interest on the investment by ensuring your deal has a 0% introductory rate.

Do I need my neighbours’ permission for an extension?

Well the reality is, sometimes, neighbours just don’t get along. With several individuals living in close proximity, it’s little surprise they tend to get on one another’s nerves from time to time. However, there’s a difference between having a tiff and being able to transform your house the way you want without having to obtain your neighbour’s approval.

The short and simple answer to this question is, not necessarily. However, you must first educate yourself by thinking about your extension and how it affects the houses around you. We’d strongly recommend you talk proposals through with your neighbour so as to avoid possible conflicts later. There are a number of reasons why your neighbour can protest to your new home extension plans. Let’s take a look!

 

  • In the event whereby your new extension is blocking their view or providing an unwanted shade on their property. Here, they have a legitimate reason to protest as no one would want their once sunny garden suddenly covered or plummet into shade.
  • In the event where it leads to a loss of privacy. For instance, if your new extension possesses a window which overlooks the neighbour’s property in any way. This is likely to be taken as an invasion of privacy and that has a little to no chance of being a welcomed idea.
  • If it’s a major project and going to take a lot of weeks before completion. The noise generated, especially when your neighbours are enjoying your summer holidays or weekends, can make their gardens not as relaxing as it used to be.
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.

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.

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