A small HMO is a shared house for three to six unrelated people. In Hounslow, a town of around 65,000 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
- TW3, TW4 and TW6
- Location
- 10 miles west of London
- Pricing region
- London
What do small HMO conversions (3–6 sharers) in Hounslow involve?
- Kitchen enlarged or refitted for the number of sharers
- Locks, door closers and thumb-turn locks on the exit route
- Decoration and durable flooring
- Interlinked smoke and heat detection
- Electrical upgrades and certificate
Which rules apply in Hounslow?
Here is what usually applies to a Hounslow 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.
- 7 or more sharers is a sui generis large HMO and normally needs planning permission.
How much do small HMO conversions (3–6 sharers) cost in Hounslow?
| 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 |
| Shared bathroom refit | £5,500 – £9,000 | £7,050 – £11,500 | bathroom |
| Interlinked mains alarm system (Grade D type), small HMO (our estimate from installer guides) | £800 – £2,000 | £1,000 – £2,550 | house |
| FD30S fire door leaf into an existing frame, with seals, closer and hinges, fitted | £300 – £600 | £380 – £770 | door |
These are typical ranges including VAT, adjusted for London, where costs run above the UK average. The fixed price for a house in Hounslow follows a site visit.
How long does it take?
Most jobs of this kind take 4–10 weeks. If a council deadline applies in Hounslow, tell us at the first call so the programme is built around it.
When do Hounslow landlords need it?
We usually get the call when:
- A three or four-bedroom house you want to let to sharers
- An existing small HMO needs bringing up to date
Questions about small HMO conversions (3–6 sharers) in Hounslow
Can I keep a lounge in a small HMO?
Yes, and many councils expect some shared living space where bedrooms are at the smaller end of the size range. We plan the layout so the house works for sharers and meets the local standard.
Which postcodes in Hounslow do you work in?
All of them, including TW3, TW4 and TW6, and the surrounding parts of Greater London.
Where do I check the HMO rules for an address in Hounslow?
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 do small HMO conversions (3–6 sharers) cost in Hounslow?
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.
Small HMO conversions (3–6 sharers) near Hounslow
- Isleworth · 1 mi
- Heston · 1 mi
- Richmond · 2 mi
- Hanworth · 3 mi
- Feltham · 3 mi
- Southall · 3 mi
- All of Greater London