- Nation
- England
- Pricing region
- East of England
- Postcode areas
- NR, PE, IP
- Main towns
- Norwich, Great Yarmouth, King's Lynn, Thetford, Bowthorpe
What do small HMO conversions (3–6 sharers) in Norfolk involve?
- Locks, door closers and thumb-turn locks on the exit route
- Decoration and durable flooring
- Fire doors to rooms off the escape route
- Electrical upgrades and certificate
- Kitchen enlarged or refitted for the number of sharers
- Room-by-room size check before any work starts
Which rules apply in Norfolk?
- 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.
- 3–6 unrelated sharers is use class C4; changing from a family house is usually permitted development unless an Article 4 direction applies.
- Smoke alarms on every storey with living accommodation and CO alarms by fixed combustion appliances (other than gas cookers) are required by law.
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 Norfolk?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Typical 3–4 bed house to a 5–6 bed HMO, all-in | £30,000 – £75,000 | £31,800 – £79,500 | project |
| Conversion works per letting room (walls, linings, electrics, decoration; excludes kitchens, bathrooms and fire systems; our estimate) | £3,500 – £6,500 | £3,700 – £6,900 | letting room |
| Shared bathroom refit | £5,500 – £9,000 | £5,850 – £9,550 | bathroom |
| Interlinked mains alarm system (Grade D type), small HMO (our estimate from installer guides) | £800 – £2,000 | £850 – £2,100 | house |
| FD30S fire door leaf into an existing frame, with seals, closer and hinges, fitted | £300 – £600 | £320 – £640 | door |
Typical time on site: 4–10 weeks. For a figure for your house, try the guide-price tool.
Small HMO conversions (3–6 sharers) by town in Norfolk
Questions about small HMO conversions (3–6 sharers) in Norfolk
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.
How many bathrooms does a small HMO need?
National rules in England say amenities must be adequate for the number of sharers, and councils set the numbers: often a bathroom plus a separate WC at five people and a second bathroom from six. We work to the figure your council publishes.
Do you carry out small HMO conversions (3–6 sharers) across Norfolk?
Yes, across the whole of Norfolk, including Norwich, Great Yarmouth, King's Lynn.
Who licenses HMOs in Norfolk?
HMOs in Norfolk are licensed by the local council for the address. Where an area has several councils, each runs its own licensing and planning policies.
Other HMO services in Norfolk
- House to HMO conversion in Norfolk
- Ensuite installation in Norfolk
- Fire alarm and detection systems in Norfolk
- Communal kitchen refits in Norfolk
- Fire doors in Norfolk
- Licence condition and schedule-of-works in Norfolk
- Shared bathroom and shower room refits in Norfolk
- Commercial and above-shop to HMO in Norfolk