Basement conversions fluctuate in cost depending on project scale, professionals hired and location. If your basement conversion doesnât need any construction work, then it should cost relatively little. However, the majority of projects at least need damp proofing and water proofing work, if not insulation, heating, electrical work and more. This means that even smaller basement conversion projects are still relatively expensive. The average UK cost ranges from £30,000 - £50,000.
| Avg. price low | Avg. price low |
|---|---|
| Avg. price | Avg. price |
| Avg. price high | Avg. price high |
£46500
£34875
£23250
£11625
£0
| Labour cost | £28,000 | |
| Material cost | £10,000 | |
| Waste removal | £2,000 |
Requests for quotations in Camden in October 2024
Requests for Basement renovation quotations in Camden in October 2024. 0% change from September 2024.
Requests for Basement renovation quotations in London County in October 2024. 0% change from September 2024.
The London Borough of Camden is a borough in north west London, and forms a part of Inner London. The southern reaches of Camden form a part of central London. The borough was established in 1965 from the previous area of the metropolitan boroughs of Hampstead, Holborn, and St Pancras, which had formed part of the County of London. The borough was named after Camden Town, which had gained its name from Charles Pratt, 1st Earl Camden in 1795. The transcribed diaries of William Copeland Astbury, recently made available, describe Camden and the surrounding areas in significant detail from 1829 to 1848. The local authority is Camden London Borough Council.
Neighbouring places are the City of Westminster and also the City of London to the south, Brent to the west, Barnet and Haringey to the north and Islington towards the east. Based on population estimates from the middle of 2014, Camden includes a permanent population of around 234846 inhabitants. You will find 162 English Heritage blue plaques inside the borough of Camden representing the numerous diverse personalities that have lived there. The borough is also home to a wide number of attractions, including the Bloomsbury Theatre, Camden Market, the Foundling Museum and Kenwood House.
All bus services are run by Transport for London, and buses serve just about every suburb within the borough. 3 of the fourteen central London's railway terminals are located inside the borough, which are Euston, St. Pancras International and King's Cross.
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London - NW1
Enquiry from: Rachel W
Start Date: Immediate
i have 2 vaults that need to be dug out and damp proofed. i am looking for someone to design and apply for the planning permission also are you the property owner: owner of the property property type:...
London - N1
Enquiry from: Pietro P
Start Date: Immediate
Hello We are looking for correcting dampness in a grade ii listed building basement - terraced townhouse. Details: The floor surface is damp below but there is no staining apparent to the foo...
London - NW3
Enquiry from: Gordon T
Start Date: Less than one month
damp patches in corridor and in living room( garden level at south end) front bedroom, bathroom , conservatory and kitchen clear. are you the property owner: owner of the property property type: terra...
London - NW6
Enquiry from: Nandula P
Start Date: Less than one month
Lightwell (final exit) Fire escape external stairway leading from the exiting basement (Brent council dwelling).
London - NW6
Enquiry from: Rafi K
Start Date: Immediate
I would like to build a basement. This will require digging out basement space as I don't have a cellar.
London - NW8
Enquiry from: Annabel K
Start Date: Immediate
Basement under a Mews House in Maida Vale approx 900 sq ft floor space for the basement area and there is an atrium at the back so light wont be a problem
London - N19
Enquiry from: Max C
Start Date: Immediate
Cellar already in place - around 1.5m at lowest point and 1.8m at tallest point. Around 1.5m wide and 4.5m long. Cellar is currently in a disused state with limited access only through floor joists an...
London - N1
Enquiry from: George H
Start Date: Immediate
We are moving house and the new house in Stoke Newington has a cellar already. It measures 20ft by 4ft. We,d like to increase this to 20ft by 20ft, the room wood be used as a gym and thus no need for ...
Bishop's Stortford - CM23
Enquiry from: Giuseppe C
Start Date: Immediate
The property currently does not have a basement. I would like to install one roughly 5m x 4m and 2.5m in height. Stairs will need to be extended down. The building is Grade 2 listed however the listin...
London - W9
Enquiry from: Ben S
Start Date: 1 to 3 months
Basement excavation. Existing basement has 6 foot ceilings, need to dig down another 2-3 feet. Floor plate is 700 square feet. Time scale: 1-3 months
London - NW6
Enquiry from: Mona S
Start Date: Immediate
Basement damp proofing and refurbishment, under garden extension Homeowner Please contact to appoint
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If your basement has a cavity drain membrane, it’ll need a pump to move water away from the exterior of your basement and prevent flooding.
Sump pumps can be noisy, but they don’t have to be. Generally, if you have a well-designed pump that’s installed correctly, you shouldn’t find it a problem. For best results, hire a skilled, experienced professional to supply and install your drainage system.
The best way to go about converting a basement depends on its current condition and what you’d like to use it for.
If you’re happy with its size and structure, and just want to turn it into useful storage space, then your project shouldn’t be too complicated. You’ll simply need to make sure it’s damp proof and waterproof – either by fitting tanking or a cavity drain membrane with a sump and pump. You may also need to invest in new flooring, fit basic lighting, and plaster and paint the walls and ceiling.
If you’d like to turn your basement into living space, then you’ll need to think about ventilation, insulation and heating. If this involves creating a kitchen or bathroom, you’ll also need to incorporate plumbing.
If you want to extend your basement, add lightwells, or fit windows and a sunken garden, this makes things much more complicated. You’ll probably want to hire an architect or basement conversion building specialist to help you with the design and planning, and you’ll need a structural engineer to help you ensure your property is sufficiently supported.
In some cases, it’s possible to convert a basement into an apartment. This can be a great way to incorporate an additional dwelling into your property and increase its value. However, converting a basement into an apartment can be quite expensive and time-consuming.
As with any type of dwelling, you’ll need to think about basic things like access, damp proofing, ventilation, insulation, heating, electrics, plumbing, lighting and décor. If you’re planning on extending your basement, then you’ll also need to ensure that your property is sufficiently supported.
It’s a good idea to consult a professional, like a basement conversion building specialist, to find out how feasible your project is before you go ahead with it.
Windows or lightwells can be a great way to introduce natural light into your basement, making it a more valuable, enjoyable space. However, they’re not always an essential requirement.
It’s important for your basement conversion to meet ventilation and fire safety building regulations. Windows can be a good way to do this, but they’re not the only option. Stack or mechanical ventilation, or ensuring that stairs up from your basement connect to an exit can be a good alternative.
So, while windows can be a great asset to your basement conversion, if you can’t afford them or they’re not structurally feasible, you can still create a basement conversion without them.
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