A house to HMO conversion turns a single-family home into a house in multiple occupation: a shared home for unrelated people with private bedrooms and shared kitchen or bathroom space. In Wimbledon, a town of around 70,000 people in Greater London, the work is planned around the HMO rules for England and the council’s written HMO standards.
- Area
- Greater London, England
- Postcodes
- SW19
- Location
- 7 miles south-west of London
- Pricing region
- London
What does house to HMO conversion in Wimbledon involve?
- Fire doors, fire-rated linings and an interlinked fire alarm
- Decoration, flooring and a handover pack for licensing
- Extra bathrooms, shower rooms or ensuites
- Rewiring or upgrades, with an electrical certificate
- A communal kitchen sized for the number of sharers
Which rules apply in Wimbledon?
The rules below are the England-wide position for this kind of work. Councils add their own standards and schemes on top, so we always check the address in Wimbledon before we price.
- Licences last up to 5 years and carry conditions on gas and electrical safety, alarms, room sizes and waste.
- Licensed HMOs must meet national minimum bedroom sizes: 6.51 m² for one person aged 10 or over, 10.22 m² for two, and 4.64 m² for a child under 10.
- Council standards often step up at 5 and 6 sharers, for example a separate WC at 5 and a second bathroom from 6.
- 3–6 unrelated sharers is use class C4; changing from a family house is usually permitted development unless an Article 4 direction applies.
How much does house to HMO conversion cost in Wimbledon?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Typical 3–4 bed house to a 5–6 bed HMO, all-in | £30,000 – £75,000 | £38,400 – £96,000 | project |
| Conversion works per letting room (walls, linings, electrics, decoration; excludes kitchens, bathrooms and fire systems; our estimate) | £3,500 – £6,500 | £4,500 – £8,300 | letting room |
| Ensuite shower room added to a bedroom | £4,000 – £10,000 | £5,100 – £12,800 | ensuite |
| Communal HMO kitchen with extra cooking and sink capacity (our estimate from domestic ranges) | £8,000 – £18,000 | £10,250 – £23,050 | kitchen |
| Interlinked mains alarm system (Grade D type), small HMO (our estimate from installer guides) | £800 – £2,000 | £1,000 – £2,550 | house |
Use these as a starting point for budgeting. Access, condition and the council’s requirements in Wimbledon can move the figure either way, which is why we quote after seeing the house.
How long does it take?
Allow 6–14 weeks on site for a typical job. Drawings, approvals and long-lead items such as kitchens or fire door sets are booked before we start.
When do Wimbledon landlords need it?
Typical reasons for this work in Wimbledon:
- You have bought, or are buying, a house to let to sharers
- A family let is moving to room-by-room letting
Questions about house to HMO conversion in Wimbledon
Do I need planning permission to turn a house into an HMO?
It depends on the nation, the council and the number of sharers. In England, three to six unrelated sharers is use class C4, and moving from a family house is usually permitted development unless the council has an Article 4 direction; seven or more normally needs permission. In Wales a change to an HMO always needs permission, in Northern Ireland all new HMOs need it, and in Scotland council policy decides. We check the address before drawings start.
How far do you travel from Wimbledon?
We cover the whole of Greater London and work UK-wide. For Wimbledon the nearest towns on our list are Morden (2 miles), Mitcham (2 miles), Putney (3 miles).
Where do I check the HMO rules for an address in Wimbledon?
With the local council for the address. Councils in England can add additional licensing and Article 4 directions on top of the national rules. Check the council’s website for the exact address before you buy or start work.
How much does house to HMO conversion cost in Wimbledon?
Our guide ranges for London are in the table on this page, and the guide-price tool gives a figure for your house. A fixed written quote follows a free site visit.
House to HMO conversion near Wimbledon
- Morden · 2 mi
- Mitcham · 2 mi
- Putney · 3 mi
- New Malden · 3 mi
- Streatham · 3 mi
- Barnes · 4 mi
- All of Greater London
Other HMO services in Wimbledon
- Small HMO conversions (3–6 sharers) in Wimbledon
- Large HMO conversions (7+ sharers) in Wimbledon
- HMO fire safety upgrades in Wimbledon
- Ensuite installation in Wimbledon
- Communal kitchen refits in Wimbledon
- Layout changes and room reconfiguration in Wimbledon
- Commercial and above-shop to HMO in Wimbledon
- Extensions for extra rooms in Wimbledon