House Extension in city

Find House Extension Prices in city

Home > Extensions & Conversions Projects > House extensions > Dereham

House Extension in city

House extension comes with a large range of benefits which makes it very easy to see why the extension could be a fantastic uptick in the possible rate of your property in terms of sales. So if you're looking to build a new house extension but still not convinced about the job, we're below to help you. Being totally mindful any type of residence construction work is generally a heavy investment, there's a big requirement to be set on your choice before setting up the commencement of any work. So are house extensions worth it? Below are a few of the top benefits offered by house extensions to help you make a decision if it's one of the most ideal path for you.

 

What's Associated with Including an Extension?

The steps will certainly vary depending upon the extent of your extension, yet you can expect some, if not all, of the listed below to be entailed when adding an expansion to your residence:

 

  1. Acquiring Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Checking your leasehold contract (if relevant) to see to it you can do what you intend to do.
  3. Employing an architect  to draw up the plans, considering your expected use ( cooking area, shower room, study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance policy carrier to let them understand of the planned work ahead of it starting.
  6. Obtaining parking permits if required for your professionals to ensure they have very easy access to your residential building.
  7. Ensuring all intended work falls within permitted allowables.
  8. Clearing the space and excavating if needed, including the elimination of trees.
  9. Building work can begin.

 

What is the price of a house extension in city?

If you're considering including a 2 storey house extension, then establishing a budget for this project would certainly be a terrific way to get started. Comparable to a back extension, a two storey extension generally leaves the rest of the structure needing some work and, because of its dimension, this may indicate the re-development of the entire house - which is why they can be very costly. Some of the other affecting aspects that can have big effect on a 2 storey house extension expense consists of: your place, the dimension of the build, intricacy of the style (anything beyond the typical construct will usually require even more knowledge as well as time), the glazing to be incorporated (the much more the glass utilized in the job, the extra the product price), along with the group utilized.

Average House extensions cost in Dereham

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

House extensions installation cost in Dereham 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 Dereham in February 2025

1,247

Requests for quotations in Dereham in February 2025

6

Requests for House extensions quotations in Dereham in February 2025. 50% change from January 2025.

90

Requests for House extensions quotations in Norfolk in February 2025. 29% change from January 2025.

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

House extensions searches in cities and towns near Dereham February 2025

40

Requests for quotations in Norwich in February 2025

10

Requests for quotations in Great Yarmouth in February 2025

10

Requests for quotations in Lowestoft in February 2025

6

Requests for quotations in Dereham in February 2025

6

Requests for quotations in Wymondham in February 2025

Dereham

Dereham is a town and civil parish within the English county of Norfolk. Situated on the A47 road, it is 15 miles west of the city of Norwich and 25 miles east of King's Lynn. For regional government uses, the town is the administrative base for the district of Breckland. The town encompasses an area of 8.31 square miles and at the time of the 2001 Census, there was a permanent population of 15659 residing in 6941 households, with the population increasing to 18609 in the 2011 Census. Historical proof has actually shown that settlements have been on the Dereham area ever since the Neolithic period, such as the discovery of a Neolithic polished greenstone axe head, flint scraper and other tools in nearby fields throughout the 1980s. Dereham is known for its responsibility through The second world war, where the 'Jentique' furniture factory made boxes for instruments and bombs used throughout the war. The town was additionally the home of 'Hobbies of Dereham', which generated maps, equipment sets and tools, along with their renowned treadle fretwork saws, for building wooden models and toys. At its peak, Hobbies owned 10 stores in prestige locations around the UK, and the business now has facilities in Raveningham, where they continue to trade. Sports and leisure also have a considerable role in the local community. The most popular location for several sports and leisure centers is the former railway and industrial land close to the town's station, which combine to include swimming pools, a gym, and a dance hall. The town is also the home of Dereham F.C., a Non-League football club that plays at Adiss Park. For all your house upgrades, make sure to make use of respected specialists in Dereham to make particular of quality.

Looking for House extensions in Dereham?

Get free quotes from local builders

Get free quotes

Similar Customer Enquiries for House extensions in Dereham

12 Oct

House Extensions

Dereham - NR19

Enquiry from: Aaran B

Start Date: Less than one month

3x 6m extension with regular roof 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 pl...

Post a similar request >

24 Feb

House Extensions

Dereham - NR19

Enquiry from: Gary H

Start Date: Immediate

Are you the property owner: Relative of Owner Property Type: Detached Other Forms: House Extension, None Agreed to receive quotes for selected products: Yes Please call to appoint

Post a similar request >

03 May

House Extensions

Dereham - NR20

Enquiry from: Stacy F

Start Date: Immediate

We are looking at adding a 5x3 or a 4x3 extension to our bungalow

Post a similar request >

14 Oct

House Extensions

Dereham - NR19

Enquiry from: Mel E

Start Date: Immediate

Home Owner Supplied and Fitted Call to Appoint

Post a similar request >

06 Jan

House Extensions

Dereham - NR19

Enquiry from: Peter B

Start Date: Immediate

Home Owner Call to Appoint Are you the property owner: Owner of the property Property Type: Detached Looking For: Single storey extension Do you have planning permission: No Do you have plans drawn u...

Post a similar request >

08 Nov

House Extensions

Dereham - NR20

Enquiry from: Peter W

Start Date: 3+ months

Could you please give me an idea of the cost for building an extension 6 x4m with a vaulted ceiling.costs only for labour for substructure work ,brickwork,roof structure ,roof tiling fascia and gutter...

Post a similar request >

20 Mar

House Extensions

Dereham - NR19

Enquiry from: Shijo V

Start Date: 1 to 3 months

two storey extention 2 small windows + 1 big window relocation, water meter relocation no extra work involved Are you the property owner: Owner of the property Looking For: Double storey extension Do ...

Post a similar request >

17 Mar

House Extensions

Dereham - NR19

Enquiry from: Raymond S

Start Date: Immediate

Kitchen and dining room for open plan living.

Post a similar request >

18 Feb

House Extensions

Dereham - NR20

Enquiry from: Martin M

Start Date: 1 to 3 months

Extension to expand kitchen and create dining area Are you the property owner: Owner of the property Property Type: Detached Looking For: Single storey extension Do you have planning permission: No Do...

Post a similar request >

21 Nov

House Extensions

Dereham - NR20

Enquiry from: S

Start Date: Immediate

Side extension on our bungalow We have a existing car port 4 metre x 6.5 metre Then a garage @6.3metre x 4 mtrs We want to turn the area into 1 xbedroom walk in wardrobe car port area Garage 2 be...

Post a similar request >

26 Jan

House Extensions

Dereham - NR19

Enquiry from: David B

Start Date: Immediate

Home Owner Single storey - 6x6m (3x6m already exists as single brick 'outbuilding' - looking to extend by 3m) brick extension with flat roof - looking for ideas for internal layout and whether to inc...

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 Dereham

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

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

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 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.

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.

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 Dereham

Customer Reviews

Overall rating:


Dereham House extensions installers are rated 4.8 out of 5 based on 2 reviews of 15 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 Dereham House extensions contractors

Are you a builder in Dereham?

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

Join today