A small HMO is a shared house for three to six unrelated people. In Greenford, a town of about 38,000 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
- UB6 and W7
- Location
- 10 miles west of London
- Council
- London Borough of Ealing
- Pricing region
- London
What do small HMO conversions (3–6 sharers) in Greenford involve?
- Kitchen enlarged or refitted for the number of sharers
- Interlinked smoke and heat detection
- Fire doors to rooms off the escape route
- Second bathroom, shower room or ensuites
- Room-by-room size check before any work starts
Which rules apply in Greenford?
Small HMO conversions (3–6 sharers) in Greenford must satisfy national law for England, the council’s written HMO standards and, where walls, drainage or fire separation change, the building rules. In short:
- Licences last up to 5 years and carry conditions on gas and electrical safety, alarms, room sizes and waste.
- Floor area under a ceiling lower than 1.5 m does not count towards the room size, and many councils set larger sizes.
- 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.
London Borough of Ealing: local HMO schemes
| Article 4 (HMO) | In force across the council area Immediate direction for Perivale from 30 Oct 2024 and non-immediate direction for the rest of the borough from 2025. |
|---|---|
| Additional licensing | In force across the council area Borough-wide additional licensing 1 Apr 2022-31 Mar 2027; renewal consulted 15 Jul-24 Sep 2026. |
| Selective licensing | In force in part of the council area Two designations covering most wards: 1 Apr 2022-31 Mar 2027 (e.g. Southall, East/North Acton) and 3 Jan 2023-2 Jan 2028 (e.g. Greenford, Northolt, Perivale, Ealing Common). |
Schemes change. Check the council’s current pages for the exact address in Greenford before you buy or start work. Source: London Borough of Ealing HMO licensing page, checked 2026-10-31.
How much do small HMO conversions (3–6 sharers) cost in Greenford?
| 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 |
Prices in Greenford 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: 4–10 weeks. We agree the programme with you before starting and send photo updates as the work progresses.
When do Greenford landlords need it?
Typical reasons for this work in Greenford:
- An existing small HMO needs bringing up to date
- A three or four-bedroom house you want to let to sharers
Questions about small HMO conversions (3–6 sharers) in Greenford
What is the smallest room I can let?
In a licensed HMO in England, a room for one person aged 10 or over must be at least 6.51 square metres, not counting floor under a ceiling lower than 1.5 metres. Councils can set larger sizes, and Wales, Scotland and Northern Ireland have their own standards. We measure every room before you commit to a layout.
How far do you travel from Greenford?
We cover the whole of Greater London and work UK-wide. For Greenford the nearest towns on our list are Northolt (1 miles), Southall (2 miles), Brent (3 miles).
Which council covers HMOs in Greenford?
Greenford is covered by London Borough of Ealing. We read the council’s written HMO standards before pricing, and you should check the licence position for the exact address.
How much do small HMO conversions (3–6 sharers) cost in Greenford?
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 Greenford
- Northolt · 1 mi
- Southall · 2 mi
- Brent · 3 mi
- Wembley · 3 mi
- Hayes · 3 mi
- Heston · 3 mi
- All of Greater London
Other HMO services in Greenford
- House to HMO conversion in Greenford
- Ensuite installation in Greenford
- Fire alarm and detection systems in Greenford
- Communal kitchen refits in Greenford
- Fire doors in Greenford
- Licence condition and schedule-of-works in Greenford
- Shared bathroom and shower room refits in Greenford
- Void and between-tenancy refurbs in Greenford