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House Extension in city

House extension comes with a wide variety of advantages which makes it easy to see why the extension could be a fantastic uptick in the prospective price of your residential property in regards to sales. So if you're seeking to develop a new house extension however still not encouraged regarding the project, we're here to assist you. Being completely conscious any residence building job is generally a heavy investment, there's a massive demand to be set on your choice before setting up the beginning of any kind of job. So are house extensions worth it? Below are several of the top benefits offered by house extensions to aid you determine if it's the most suitable course for you.

 

What's Associated with Building an Extension?

The steps will certainly vary relying on the range of your extension, yet you can expect some, if not all, of the below to be entailed when adding an extension to your home:

 

  1. Obtaining Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Inspecting your leasehold contract (if appropriate) to make certain you can do what you wish to do.
  3. Getting an architect  to create the plans, considering your intended use (kitchen, washroom, office).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance policy carrier to allow them recognize of the prepared work ahead of it beginning.
  6. Getting auto parking allows if needed for your contractors to guarantee they have very easy accessibility to your home.
  7. Ensuring all intended work drops within permitted allowables.
  8. Clearing up the area as well as excavating if needed, including the removal of trees.
  9. Structure job can start.

 

What is the expense of a house extension in city?

If you're thinking about adding a two storey house extension, after that establishing a budget for this job would be a great method to get started. Similar to a back extension, a two floor extension generally leaves the rest of the structure requiring some work and also, because of its size, this might imply the re-development of the entire house - which is why they can be very expensive. Some of the other affecting aspects that can have large influence on a 2 floor house extension expense consists of: your location, the size of the construct, complexity of the design (anything past the standard construct will typically call for even more experience and also time), the glazing to be incorporated (the a lot more the glass utilized in the task, the much more the material cost), along with the group used.

Average House extensions cost in Newnham

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

House extensions installation cost in Newnham 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 Newnham in March 2025

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

60

Requests for House extensions quotations in Gloucestershire in March 2025. -14% change from February 2025.

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House extensions searches in cities and towns near Newnham March 2025

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Newnham

Newnham or Newnham on Severn is a town in west Gloucestershire, England. It lies in the Royal Forest of Dean, on the west bank of the River Severn, approximately 10 miles south-west of Gloucester and also 3 miles southeast of Cinderford. It is on the A48 road in between Gloucester and also Chepstow, Monmouthshire, Wales. The village has a parish council. A parish church was developed in the 14th century (although there had actually been a church of simplicity since 1018), and also in 1366 a brand-new church building was built on the high ground of the town as the old one dealt with disintegration from the river. The brand-new structure has itself been damaged by a gunpowder explosion in 1644 throughout the English Civil War as well as a fire in 1881, yet is still in operation. As a result of Newnham's place on the Severn, the Old Romans built 3 roads through the location, where they forded the river. The Anglo-Saxons developed a long-term settlement, the Normans built a motte-and-bailey stronghold for protection, as well as in middle ages times it became a significant port with links around Great Britain and Ireland. In 1171, Henry II of England staged an invasion of Ireland from Newnham. One account asserted that he dove in with 400 ships and 5,000 guys, which suggests its relevance as a port. For a while Newnham was the most effective Gloucestershire community west of the Severn. Its duty as a port and also trading hub decreased, however, rapidly with the 1827 opening of the Gloucester as well as Sharpness Canal. In 1810, an early effort at a Severn passage started building just south of Newnham. Job was abandoned after flooding in 1812. The civil parish becomes part of Newnham and Westbury selecting ward. This ward starts in the north at Westbury-on-Severn and after that complies with the River Severn to Newnham. The complete population of the ward taken at the 2011 census was 3,088.

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Similar Customer Enquiries for House extensions in Newnham

19 Feb

House Extensions

Cinderford, Newnham, Westbury-on-Severn - GL14

Enquiry from: Richard O

Start Date: Less than one month

i want to build a 2 storey extension in an l shape wrap around, the inner sides of the l shape will be part of the existing structure. the outside lengths of the l will be 7m x 6m and the inside will ...

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04 Nov

House Extensions

Cinderford, Newnham, Westbury-on-Severn - GL14

Enquiry from: Adam G

Start Date: 1 to 3 months

Great, do you have plans or planning permission in place? No So, what storey extension are you after? Double Storey A basic 2-storey extension in brick and render with a slate roof approx 3.5m x 2.5m....

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16 Feb

House Extensions

Cinderford, Newnham, Westbury-on-Severn - GL14

Enquiry from: Justin C

Start Date: 1 to 3 months

Extension to include self contained granny annexe and incorporate bedroom and bathroom in roof: re design internal layout Are you the property owner: Relative of Owner Property Type: Detached Looking...

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05 Jan

House Extensions

Cinderford, Newnham, Westbury-on-Severn - GL14

Enquiry from: Cara A

Start Date: Immediate

2 12x12 stables 1 Corner Stable 14x12 and 1 Tack room 8x12 On a concrete base Are you the property owner: Owner of the property

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14 Apr

House Extensions

Blakeney, Lydney - GL15

Enquiry from: Michelle W

Start Date: Immediate

What type of property is this for? House What type of extension do you need? Single storey extension When was the property built? 1921 to 1979 How many stories is the current building? 2 Storeys D...

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21 Mar

House Extensions

Gloucester - GL1

Enquiry from: Selvi H

Start Date: Immediate

mrs requested quotes for house extension from a builder around gloucester. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information below...

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03 Oct

House Extensions

Wotton-under-Edge - GL12

Enquiry from: Peter F

Start Date: Immediate

a quotation for a single story house extension 3.6m x 4m with pitched roof. planning permission granted and building regulation drawings available

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07 Jul

House Extensions

Chepstow - NP16

Enquiry from: Maria A

Start Date: Immediate

House extensions Lead

I would to request a quote for two window lintel replacements, please. Many thanks.

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29 Jun

House Extensions

Stroud - GL6

Enquiry from: Louise P

Start Date: Immediate

customer in stroud areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via sms and email at 29/06/2022 10:01.please call to arrange ...

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28 Feb

House Extensions

Dursley - GL11

Enquiry from: Verlie M

Start Date: Immediate

mrs requested quotes for house extension from a builder around dursley. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information below is...

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20 Feb

House Extensions

Stroud - GL5

Enquiry from: Liz G

Start Date: Immediate

Additional storey extension to be built on existing bunglow. 80m sq surface area. To support sedum (green) roof at rear half and a pitch with photovoltaic panels at the front. Preferred to leave e...

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10 May

House Extensions

Gloucester - GL2

Enquiry from: Joe V

Start Date: Immediate

mr requested quotes for house extension from a builder around gloucester. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information below ...

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20 Feb

House Extensions

Gloucester - GL4

Enquiry from: Theresa B

Start Date: Less than one month

6m x 3m timber-framed extension. one storey, against a bungalow. flat/slightly sloping roof preferred. planning permission in place. customer is currently in the process of looking for quotes to add ...

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14 Feb

House Extensions

Stroud - GL5

Enquiry from: Paul S

Start Date: Immediate

Two storey extension to side of house to build a lounge and bedroom. Approx 4.5mx4m. Possibility of raising height of windows to the back full height to top of roof but question mark over this atm.

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24 Jan

House Extensions

Stonehouse - GL10

Enquiry from: Paul T

Start Date: Immediate

Single story extention approximately 8m x 2m. Knock through existing external wall, to create larger living area

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01 Oct

House Extensions

Gloucester - GL2

Enquiry from: Matthew R

Start Date: Immediate

a full enclosed front porch, with encorporated pillars on each front corner and stained glass each side of the door. brick upto 2 ft high with the rest wood/stone perhaps. looking at beginning work ar...

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22 Sep

House Extensions

Chepstow - NP16

Enquiry from: Margaret M

Start Date: Immediate

are you the property owner: owner have you considered getting your windows replaced to match your conservatory: yes how many windows are you looking for: 4 windows other forms: house extension agreed...

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16 May

House Extensions

Chepstow - NP16

Enquiry from: Kay P

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: house extension agreed to receive quotes for selected products: yes pl...

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13 May

House Extensions

Dursley - GL11

Enquiry from: Samantha C

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: 5+ windows other forms: kitchen design & ins...

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13 Jan

House Extensions

Gloucester - GL4

Enquiry from: Chandra K

Start Date: 1 to 3 months

Down stair bed room with toilet, shower room. Size 6.7 / 3.35 Miters one patio door 1.83 miter length. Window one 120/105. Second window 63/105. One back door. Pitched roof. 1 radiato, one samll radia...

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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 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.

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.

Will my extension be expensive?

It depends on the size and type of extension. Small porches or flat roof extensions are very reasonably priced. More substantial two storey extensions can be expensive. In general, the price is roughly proportional to the amount of space you add to your home.

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