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. St Austell is 28 miles west of Plymouth. We price house to HMO conversion there against England’s HMO rules and the council’s written HMO standards, so work is planned to the standard an inspection looks for.
- Area
- Cornwall, England
- Postcodes
- PL25
- Location
- 28 miles west of Plymouth
- Pricing region
- South West
What does house to HMO conversion in St Austell involve?
- A communal kitchen sized for the number of sharers
- New stud walls, door openings and room splits
- Extra bathrooms, shower rooms or ensuites
- Decoration, flooring and a handover pack for licensing
- Layout drawings showing bedrooms, kitchens, bathrooms and the escape route
Which rules apply in St Austell?
House to HMO conversion in St Austell 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:
- Mandatory HMO licence for 5 or more people in 2 or more households (since October 2018); councils can add additional licensing for smaller HMOs.
- Floor area under a ceiling lower than 1.5 m does not count towards the room size, and many councils set larger sizes.
- National rules ask for an adequate number of bathrooms, WCs and basins and suitably located kitchens; numeric ratios are set by each council.
- 3–6 unrelated sharers is use class C4; changing from a family house is usually permitted development unless an Article 4 direction applies.
How much does house to HMO conversion cost in St Austell?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Typical 3–4 bed house to a 5–6 bed HMO, all-in | £30,000 – £75,000 | £31,200 – £78,000 | project |
| Conversion works per letting room (walls, linings, electrics, decoration; excludes kitchens, bathrooms and fire systems; our estimate) | £3,500 – £6,500 | £3,650 – £6,750 | letting room |
| Ensuite shower room added to a bedroom | £4,000 – £10,000 | £4,150 – £10,400 | ensuite |
| Communal HMO kitchen with extra cooking and sink capacity (our estimate from domestic ranges) | £8,000 – £18,000 | £8,300 – £18,700 | kitchen |
| Interlinked mains alarm system (Grade D type), small HMO (our estimate from installer guides) | £800 – £2,000 | £830 – £2,100 | house |
Use these as a starting point for budgeting. Access, condition and the council’s requirements in St Austell can move the figure either way, which is why we quote after seeing the house.
How long does it take?
Most jobs of this kind take 6–14 weeks. If a council deadline applies in St Austell, tell us at the first call so the programme is built around it.
When do St Austell landlords need it?
Landlords in St Austell most often ask us for this when:
- 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 St Austell
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 St Austell?
Yes. We work across St Austell and the PL25 postcode areas, plus the rest of Cornwall. Nearby places we also cover include Truro, Newquay, Falmouth.
Where do I check the HMO rules for an address in St Austell?
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 does house to HMO conversion cost in St Austell?
Our guide ranges for South West 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 St Austell
- Truro · 13 mi
- Newquay · 14 mi
- Falmouth · 18 mi
- Redruth · 21 mi
- Camborne · 25 mi
- Plymouth · 28 mi
- All of Cornwall
Other HMO services in St Austell
- Small HMO conversions (3–6 sharers) in St Austell
- Large HMO conversions (7+ sharers) in St Austell
- HMO fire safety upgrades in St Austell
- Ensuite installation in St Austell
- Communal kitchen refits in St Austell
- Layout changes and room reconfiguration in St Austell
- Full HMO refurbishment in St Austell
- Sound insulation in St Austell