House to HMO conversion across West Midlands

In short: 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. Across West Midlands, the work is planned around England’s HMO rules and the standards the local council publishes.

Nation: England
Pricing region: West Midlands
Postcode areas: B, CV, DY, WS
Main towns: Birmingham, Coventry, Wolverhampton, Dudley, Walsall

What does house to HMO conversion in West Midlands involve?

Layout drawings showing bedrooms, kitchens, bathrooms and the escape route
Measured survey and room-size check against the licensing standards
Decoration, flooring and a handover pack for licensing
Rewiring or upgrades, with an electrical certificate
Fire doors, fire-rated linings and an interlinked fire alarm
A communal kitchen sized for the number of sharers

Which rules apply in West Midlands?

Mandatory HMO licence for 5 or more people in 2 or more households (since October 2018); councils can add additional licensing for smaller HMOs.
Floor area under a ceiling lower than 1.5 m does not count towards the room size, and many councils set larger sizes.
National rules ask for an adequate number of bathrooms, WCs and basins and suitably located kitchens; numeric ratios are set by each council.
7 or more sharers is a sui generis large HMO and normally needs planning permission.
A conversion can be a material change of use under the building regulations, so confirm with building control before work starts.

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 West Midlands?

Regional adjustment for West Midlands. Planning budgets: see our prices page.
Item	UK typical	Local guide	Per
Typical 3–4 bed house to a 5–6 bed HMO, all-in	£30,000 – £75,000	£30,000 – £75,000	project
Conversion works per letting room (walls, linings, electrics, decoration; excludes kitchens, bathrooms and fire systems; our estimate)	£3,500 – £6,500	£3,500 – £6,500	letting room
Ensuite shower room added to a bedroom	£4,000 – £10,000	£4,000 – £10,000	ensuite
Communal HMO kitchen with extra cooking and sink capacity (our estimate from domestic ranges)	£8,000 – £18,000	£8,000 – £18,000	kitchen
Interlinked mains alarm system (Grade D type), small HMO (our estimate from installer guides)	£800 – £2,000	£800 – £2,000	house

Typical time on site: 6–14 weeks. For a figure for your house, try the guide-price tool.

House to HMO conversion by town in West Midlands

Questions about house to HMO conversion in West Midlands

How long does a house to HMO conversion take?

Most conversions of a three or four-bedroom house take six to fourteen weeks on site, after drawings and any approvals. Bigger layout changes, extensions or loft rooms add time.

Can you work to a council’s HMO standards document?

Yes. Councils publish their own amenity and space standards. We read the one for your address and work to it, including kitchen and bathroom ratios.

Do you carry out house to HMO conversion across West Midlands?

Yes, across the whole of West Midlands, including Birmingham, Coventry, Wolverhampton.

Who licenses HMOs in West Midlands?

HMOs in West Midlands are licensed by the local council for the address. Where an area has several councils, each runs its own licensing and planning policies.