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. Landlords in Barnes (SW13) usually come to us with a council letter, a fire risk assessment or a house they have just bought. We price from whichever you have.
- Area
- Greater London, England
- Postcodes
- SW13
- Location
- 6 miles south-west of London
- Pricing region
- London
What does house to HMO conversion in Barnes involve?
- Fire doors, fire-rated linings and an interlinked fire alarm
- Decoration, flooring and a handover pack for licensing
- A communal kitchen sized for the number of sharers
- New stud walls, door openings and room splits
- Measured survey and room-size check against the licensing standards
Which rules apply in Barnes?
Here is what usually applies to a Barnes job of this kind. It is general information rather than legal advice, and the council’s written HMO standards have the final detail.
- 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 Barnes?
| 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 |
Prices in Barnes are shown with our regional adjustment for London (above the UK average). Your quote is itemised and fixed in writing once the scope and specification are agreed.
How long does it take?
Typical time on site: 6–14 weeks. We agree the programme with you before starting and send photo updates as the work progresses.
When do Barnes landlords need it?
We usually get the call when:
- A family let is moving to room-by-room letting
- You have bought, or are buying, a house to let to sharers
Questions about house to HMO conversion in Barnes
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.
Do you cover all of Barnes?
Yes. We work across Barnes and the SW13 postcode areas, plus the rest of Greater London. Nearby places we also cover include Chiswick, Putney, Fulham.
Where do I check the HMO rules for an address in Barnes?
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 Barnes?
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 Barnes
- Chiswick · 1 mi
- Putney · 2 mi
- Fulham · 2 mi
- Shepherds Bush · 2 mi
- Richmond · 3 mi
- Acton · 3 mi
- All of Greater London
Other HMO services in Barnes
- Small HMO conversions (3–6 sharers) in Barnes
- Large HMO conversions (7+ sharers) in Barnes
- HMO fire safety upgrades in Barnes
- Ensuite installation in Barnes
- Communal kitchen refits in Barnes
- Layout changes and room reconfiguration in Barnes
- Shared bathroom and shower room refits in Barnes
- Void and between-tenancy refurbs in Barnes