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 Wembley, a town of around 90,000 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
- HA0, HA9 and UB6
- Location
- 8 miles west of London
- Council
- London Borough of Brent
- Pricing region
- London
What does house to HMO conversion in Wembley involve?
- Decoration, flooring and a handover pack for licensing
- Fire doors, fire-rated linings and an interlinked fire alarm
- Rewiring or upgrades, with an electrical certificate
- Measured survey and room-size check against the licensing standards
- Layout drawings showing bedrooms, kitchens, bathrooms and the escape route
Which rules apply in Wembley?
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 Wembley before we price.
- 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.
- 7 or more sharers is a sui generis large HMO and normally needs planning permission.
London Borough of Brent: local HMO schemes
| Article 4 (HMO) | In force across the council area Borough-wide Article 4 Direction (C3 to C4) since 1 Nov 2022. |
|---|---|
| Additional licensing | In force across the council area Borough-wide additional licensing in force 2 Feb 2026 to 1 Feb 2031. |
| Selective licensing | In force in part of the council area All wards except Wembley Park: Dollis Hill, Harlesden & Kensal Green, Willesden Green 1 Aug 2023-31 Jul 2028; 18 further wards 1 Apr 2024-31 Mar 2029. |
Schemes change. Check the council’s current pages for the exact address in Wembley before you buy or start work. Source: London Borough of Brent HMO licensing page, checked 2026-10-31.
How much does house to HMO conversion cost in Wembley?
| 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 Wembley 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 Wembley landlords need it?
Typical reasons for this work in Wembley:
- You have bought, or are buying, a house to let to sharers
- A council has said an existing shared house needs works before a licence
Questions about house to HMO conversion in Wembley
Will the house pass licensing once the works are done?
We build to the standards your council publishes and give you the certificates and drawings an inspection asks for. The licence decision belongs to the licensing authority, so we never promise approval, but we design to meet the written standards from day one.
Do you cover all of Wembley?
Yes. We work across Wembley and the HA0, HA9 and UB6 postcode areas, plus the rest of Greater London. Nearby places we also cover include Brent, Harrow, Greenford.
Which council covers HMOs in Wembley?
Wembley is covered by London Borough of Brent. We read the council’s written HMO standards before pricing, and you should check the licence position for the exact address.
How much does house to HMO conversion cost in Wembley?
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 Wembley
- Brent · 0 mi
- Harrow · 2 mi
- Greenford · 3 mi
- Willesden · 3 mi
- Northolt · 3 mi
- Acton · 3 mi
- All of Greater London
Other HMO services in Wembley
- Small HMO conversions (3–6 sharers) in Wembley
- Large HMO conversions (7+ sharers) in Wembley
- HMO fire safety upgrades in Wembley
- Ensuite installation in Wembley
- Communal kitchen refits in Wembley
- Layout changes and room reconfiguration in Wembley
- Student HMO refurbishment in Wembley
- EPC and energy upgrades in Wembley