House Extension in city

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House Extension in city

House extension includes a large range of advantages that makes it simple to see why the extension could be a excellent uptick in the possible cost of your home in terms of sales. So if you're seeking to develop a brand-new residence extension but still not convinced concerning the project, we're right here to assist you. Being fully conscious any type of residence construction work is usually a hefty investment, there's a big demand to be set on your choice before scheduling the start of any type of job. So are house extensions worth it? Below are some of the leading advantages used by house extensions to aid you choose if it's the most ideal course for you.

 

What's Associated with Including an Extension?

The steps will certainly vary depending upon the scope of your extension, however you can anticipate some, if not all, of the listed below to be entailed when including an extension to your house:

 

  1. Getting Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Checking your leasehold agreement (if applicable) to make certain you can do what you wish to do.
  3. Hiring an architect  to draw the plans, considering your intended use ( cooking area, restroom, office).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance supplier to allow them know of the intended job ahead of it beginning.
  6. Acquiring vehicle parking allows if required for your professionals to guarantee they have simple accessibility to your property.
  7. Making certain all prepared job drops within permitted allowables.
  8. Cleaning the space and also excavating if essential, consisting of the removal of trees.
  9. Structure job can begin.

 

What is the expense of a house extension in city?

If you're considering adding a 2 floor house extension, after that establishing a budget for this project would certainly be a fantastic method to get going. Comparable to a back extension, a two storey extension usually leaves the remainder of the structure needing some work as well as, due to 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 aspects that can have large influence on a two storey house extension expense includes: your area, the size of the construct, intricacy of the design (anything past the conventional build will usually need more knowledge as well as time), the glazing to be included (the extra the glass made use of in the project, the much more the product price), as well as the team used.

Average House extensions cost in Grimsby

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

House extensions installation cost in Grimsby 2025

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

House extensions searches in March 2025

House extensions Projects in Grimsby in February 2025

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Requests for House extensions quotations in Grimsby in February 2025. 0% change from January 2025.

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Requests for House extensions quotations in Humberside in February 2025. 40% change from January 2025.

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

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Grimsby

Grimsby is the administrator centre of North East Lancashire, positioned on the coastline of the Humber Estuary in northeast England. Grimsby contains a populace of around 87,000 and the town is most renowned for its angling industry. If you'd like household improvements done on your seaside house in Grimsby, make sure you make use of respectable specialists and get the best from your house.

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House extensions pros in Grimsby

Build Junky

3 review(s)
Based: in Doncaster, DN9 1AL

We are a high quality building company based on the outskirts of Doncaster. With an aim to produce consistent workmanship of the highest standard alongside giving our customers the very best service available. Alongside carrying ou...

Latest review

Ian B., DN4
5

House Extensions in Doncaster

Fantastic, Nobby and his boys still here and doing a brilliant job. I will be recommending them to anyone that needs hel...

Similar Customer Enquiries for House extensions in Grimsby

03 Jul

House Extensions

Grimsby - DN32

Enquiry from: Martin T

Start Date: Immediate

Groudfloor toilet extension to kitchen. Approximately 1.2 x 1.5 metres. Groundwork, drain, build 2.5 walls brickwalls, windows, roof, tiling, etc.

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26 Apr

House Extensions

Grimsby - DN32

Enquiry from: Martin T

Start Date: Immediate

Ground floor extension for toilet.

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15 Apr

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Grimsby - DN32

Enquiry from: Hubert S

Start Date: Less than one month

House extensions Lead

i am looking for a quote for house extension at the rear of the house which we are considering to buy. extension approx 3.8m x 9.5m. velux windows on the roof (2-3), large foldable garden door approx ...

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27 May

House Extensions

Grimsby - DN34

Enquiry from: Claire J

Start Date: Immediate

5m x 3.5m kitchen extension

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19 Feb

House Extensions

Grimsby - DN33

Enquiry from: Peace E

Start Date: Immediate

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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23 Jan

House Extensions

Grimsby - DN31

Enquiry from: Debbie S

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: kitchen design & installation, house extension agreed to receive quote...

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13 Apr

House Extensions

Grimsby - DN32

Enquiry from: Karoly V

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Commercial Other Forms: House Extension, Solar Electricity, Air Source Heat Pumps, uPVC Double Glazing, Kitchen Design & Installation, ...

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30 Mar

House Extensions

Grimsby - DN33

Enquiry from: Roy M

Start Date: Immediate

Are you the property owner: Tenant (with permission) Have you considered getting your windows replaced to match a new conservatory: Yes How many windows are you looking for: 1 Window Other Forms: Hous...

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20 Mar

House Extensions

Grimsby - DN37

Enquiry from: Lee B

Start Date: 1 to 3 months

I am looking at buying a property Laceby, I am looking to extend the kitchen and possibly built up as well and possibly a toilet within the extension , please see attached a link to the https://www.ja...

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29 Aug

House Extensions

Grimsby - DN37

Enquiry from: Barry S

Start Date: Immediate

Brick built garage 14ft x 8ft 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 the property Property ...

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21 Mar

House Extensions

Grimsby - DN36

Enquiry from: Lynsey L

Start Date: Immediate

Extension to the back of the house with a flat roof and an electric roof maker window in it that's 8ft x 4ft with bio fold aluminium grey doors to the side and two small grey PVC windows to the back a...

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15 Nov

House Extensions

Grimsby - DN37

Enquiry from: Amy A

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Submit your free quote for rated tradespeople

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18 Aug

House Extensions

Grimsby - DN34

Enquiry from: Zeinab A

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Double storey extension Do you have planning permission: No Do you have plans drawn up: No Do you require Pl...

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05 Feb

House Extensions

Grimsby - DN34

Enquiry from: Chris P

Start Date: Immediate

12 square metre extension on kitchen on wall with no plumbing

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20 Jul

House Extensions

Grimsby - DN33

Enquiry from: Joshua N

Start Date: Immediate

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 you have plans drawn up: Yes Do you require P...

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16 Mar

House Extensions

Grimsby - DN34

Enquiry from: Kelly V

Start Date: 1 to 3 months

10 ft by 9.5 ft single story extension to Aline the dining room with the kitchen Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Single storey extension Do...

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13 Aug

House Extensions

Grimsby - DN33

Enquiry from: Alison W

Start Date: Immediate

two storey extension for semi detached house. nextdoor number 14 eastbourne way has set the president for type of extension and seems planning for it would be granted for same.

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24 Jul

House Extensions

Grimsby - DN36

Enquiry from: K

Start Date: 3+ months

Extension to full side of bungalow Homeowner Supplied and fitted Please contact to appoint

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25 May

House Extensions

Grimsby - DN33

Enquiry from: John W

Start Date: Immediate

New extension to bungalow. 12'4" x 25'. Block and beam floor. Need insulation & screed please. Time scale: Immediate

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15 Nov

House Extensions

Grimsby - DN37

Enquiry from: Eric M

Start Date: Immediate

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Semi detached, Work description: we have a bungalow with dormer extension upstairs, looking to extend at the...

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FAQs

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.

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.
Can an extension add value to my home?

Yes. Most extensions will add substantial value to your home, and you may find that the extension adds more value than it cost. However, it’s important to be sure that the home remains balanced. Extending your garage and leaving your property with no parking spaces, for example, may impact your ability to sell.

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.

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Grimsby House extensions installers are rated 4.5 out of 5 based on 2 reviews of 18 pros.
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