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. For a house in Bow we start with a measured survey, check the council’s written HMO standards for the number of sharers, and then price each item separately.
- Area
- Greater London, England
- Postcodes
- E3
- Location
- 5 miles east of London
- Council
- London Borough of Tower Hamlets
- Pricing region
- London
What does house to HMO conversion in Bow involve?
- Measured survey and room-size check against the licensing standards
- Rewiring or upgrades, with an electrical certificate
- A communal kitchen sized for the number of sharers
- Decoration, flooring and a handover pack for licensing
- Fire doors, fire-rated linings and an interlinked fire alarm
Which rules apply in Bow?
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 Bow before we price.
- Mandatory HMO licence for 5 or more people in 2 or more households (since October 2018); councils can add additional licensing for smaller HMOs.
- 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.
London Borough of Tower Hamlets: local HMO schemes
| Article 4 (HMO) | In force across the council area Borough-wide Article 4 Direction (C3 to C4) since 2021. |
|---|---|
| Additional licensing | In force across the council area Borough-wide additional licensing 1 Apr 2024-31 Mar 2029. |
| Selective licensing | No scheme found |
Schemes change. Check the council’s current pages for the exact address in Bow before you buy or start work. Source: London Borough of Tower Hamlets HMO licensing page, checked 2026-10-31.
How much does house to HMO conversion cost in Bow?
| 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 Bow 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 Bow landlords need it?
We usually get the call when:
- A family let is moving to room-by-room letting
- A council has said an existing shared house needs works before a licence
Questions about house to HMO conversion in Bow
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.
Which postcodes in Bow do you work in?
All of them, including E3, and the surrounding parts of Greater London.
Which council covers HMOs in Bow?
Bow is covered by London Borough of Tower Hamlets. 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 Bow?
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 Bow
- Stratford · 1 mi
- Canary Wharf · 1 mi
- Canning Town · 2 mi
- Leytonstone · 3 mi
- Greenwich · 3 mi
- Islington · 4 mi
- All of Greater London