House Extension in city

Find House Extension Prices in city

Home > Extensions & Conversions Projects > House extensions > Plymouth

House Extension in city

House extension comes with a large range of benefits which makes it simple to see why the extension could be a fantastic uptick in the possible price of your building in terms of sales. So if you're wanting to construct a brand-new home extension however still not encouraged regarding the job, we're right here to help you. Being fully aware any kind of home building work is typically a heavy investment, there's a big need to be set on your choice prior to arranging the start of any kind of work. So are house extensions worth it? Below are several of the top advantages supplied by house extensions to aid you decide if it's the most ideal route for you.

 

What's Involved in Adding an Extension?

The actions will differ relying on the scope of your extension, yet you can anticipate some, if not all, of the below to be included when adding an expansion to your home:

 

  1. Acquiring Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Inspecting your leasehold contract (if suitable) to make sure you can do what you intend to do.
  3. Enlisting an architect  to prepare the plans, considering your planned use ( cooking area, bathroom, research study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance coverage service provider to let them understand of the intended job ahead of it starting.
  6. Getting car park allows if required for your professionals to guarantee they have simple access to your residential property.
  7. Ensuring all planned job drops within allowed allowables.
  8. Clearing up the space and excavating if needed, consisting of the removal of trees.
  9. Structure job can begin.

 

What is the price of a house extension in city?

If you're considering including a two storey house extension, then setting a allocate this job would be a terrific way to get started. Similar to a rear extension, a 2 floor extension typically leaves the rest of the building requiring some job and, due to its size, this may imply the re-development of the whole house - which is why they can be very costly. A few of the various other influencing elements that can have big impact on a two storey house extension expense includes: your place, the size of the construct, complexity of the design (anything beyond the basic construct will normally require more competence and also time), the glazing to be incorporated (the a lot more the glass made use of in the project, the extra the product price), as well as the group utilized.

Average House extensions cost in Plymouth

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

House extensions installation cost in Plymouth 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 Plymouth in March 2025

6,225

Requests for quotations in Plymouth in March 2025

10

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

100

Requests for House extensions quotations in Devon in March 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 Plymouth March 2025

10

Requests for quotations in Launceston in March 2025

10

Requests for quotations in Plymouth in March 2025

6

Requests for quotations in St Austell in March 2025

4

Requests for quotations in Bodmin in March 2025

4

Requests for quotations in Saltash in March 2025

Plymouth

Plymouth is an English city situated on the south coast of Devon with a population of around 250,000. The city takes fame from its big port, which is well known for holding numerous navy ships. Thanks to this military significance, Plymouth was victim to a number of bombings in the Second World War and since has gone through much redevelopment to rework the area. This has created a modern-day feel, with a spread of new homes throughout the suburbs.

Looking for House extensions in Plymouth?

Get free quotes from local builders

Get free quotes

Similar Customer Enquiries for House extensions in Plymouth

23 Oct

House Extensions

Plymouth - PL7

Enquiry from: Geraldine B

Start Date: 1 to 3 months

customer in plymouth area made an enquiry for house extension online. confirmed via sms at 18:11 confirmed via email at 18:11 please call to arrange an appointment to discuss options are you the prop...

Post a similar request >

10 Feb

House Extensions

Plymouth - PL5

Enquiry from: Lisa G

Start Date: 1 to 3 months

granny flat extension to rear of property. 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 yo...

Post a similar request >

14 Dec

House Extensions

Plymouth - PL7

Enquiry from: Mark D

Start Date: Immediate

Submit your free quote for rated tradespeople

Post a similar request >

28 Dec

House Extensions

Plymouth - PL9

Enquiry from: Jeff M

Start Date: Immediate

are you the property owner: owner have you considered getting your windows replaced to match a new conservatory: yes how many windows are you looking for: 1 window other forms: house extension agreed...

Post a similar request >

22 May

House Extensions

Plymouth - PL2

Enquiry from: Ian S

Start Date: Immediate

Basic enquiry so emails only please for now, for property would move to (not bought yet, so not this address but still Plymouth) eg single or double extension prices 12sqm per floor (maybe less maybe ...

Post a similar request >

11 Feb

House Extensions

Plymouth - PL1

Enquiry from: Rachael B

Start Date: Immediate

Stable for a section A pony

Post a similar request >

12 Sep

House Extensions

Plymouth - PL5

Enquiry from: Scott C

Start Date: Immediate

Two storey side extension, ground floor to extend out the lounge with bi-folding doors out into the back garden. First floor to extend a small box room into the build as a bedroom with an open suite b...

Post a similar request >

23 Apr

House Extensions

Plymouth - PL5

Enquiry from: Velina H

Start Date: 1 to 3 months

Homeowner Please contact to appoint

Post a similar request >

14 Aug

House Extensions

Plymouth - PL5

Enquiry from: Gavin B

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Semi detached Do you have planning permission: No Do you have plans drawn up: No Do you require Plumbing Work: Yes Do you require Elec...

Post a similar request >

05 Aug

House Extensions

Plymouth - PL3

Enquiry from: Tracy J

Start Date: Less than one month

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

Post a similar request >

01 May

House Extensions

Plymouth - PL7

Enquiry from: Dave L

Start Date: Immediate

Extension to rear of house, part glazed double uPVC doors, Velux roof in pitch.

Post a similar request >

16 Apr

House Extensions

Plymouth - PL9

Enquiry from: Tony H

Start Date: Immediate

Are you the property owner: Owner of the property Looking For: Single storey extension Do you have planning permission: Yes Do you have plans drawn up: No Do you require Plumbing Work: No Do you requi...

Post a similar request >

25 Mar

House Extensions

Plymouth - PL6

Enquiry from: Chris R

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

Post a similar request >

18 Jan

House Extensions

Plymouth - PL7

Enquiry from: Kirstey J

Start Date: Immediate

Extension to the kitchen to the same width as the dining room

Post a similar request >

29 Nov

House Extensions

Plymouth - PL6

Enquiry from: Nicholas C

Start Date: Immediate

2 story extension Apex roof to blend in with existing roof. Extend kitchen with out looking bi folding door an internal utility room, above bedroom with bathroom in existing space with linked corrido...

Post a similar request >

24 Nov

House Extensions

Plymouth - PL9

Enquiry from: Paul M

Start Date: Immediate

Kitchen extension with tiled roof. Approx size 2.0 x2.5 Mts . Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property owne...

Post a similar request >

11 Oct

House Extensions

Plymouth - PL5

Enquiry from: Natasha R

Start Date: Immediate

I would to have a house extension for my mother home. But she would like to be separate from the house if that is possible. There is enough room to put a extension of 3m x 7m with a first floor too. T...

Post a similar request >

14 Jul

House Extensions

Plymouth - PL2

Enquiry from: Bethan L

Start Date: Immediate

1st story extension for bathroom over the top of existing first story extension. Plumbing below already. Room 2.94m x 2.77m

Post a similar request >

22 Feb

House Extensions

Plymouth - PL6

Enquiry from: Karen T

Start Date: Immediate

Conversion of existing conservatory

Post a similar request >

21 Nov

House Extensions

Plymouth - PL7

Enquiry from: Tom F

Start Date: Immediate

extension to kitchen, removal of existing external kitchen wall to extend kitchen, removal of internal wall separating kitchen dining area, to create kitchen diner

Post a similar request >

Local & reliable builders near me

Tell us about your house extensions project

Answer a few quick questions, so we can match you with local builders who can help.

Find up to 4 builders in Plymouth

Get free, no-obligation local house extensions quotes from 4 verified builders working in Plymouth.

Hire with confidence

Compare customer reviews, services and prices, and choose the right tradesperson for you.

Our reviews

Average

Would highly recommend

Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.

Good easy way to find a selection of…

Good easy way to find a selection of trades you need all in one place.

Love LeadsDoWork it's a big part of my …

Love LeadsDoWork it's a big part of my Business I would recommend to anyone

FAQs

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 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 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.

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.

Placholder Image

Other Top Projects in Plymouth

Customer Reviews

Overall rating:


Plymouth House extensions installers are rated 4.9 out of 5 based on 1 reviews of 13 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 Plymouth House extensions contractors

Are you a builder in Plymouth?

We can help you get more house extensions work with our qualified job leads and boost your business.

Join today