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 Stevenage 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
- Hertfordshire, England
- Postcodes
- SG1 and SG4
- Location
- 25 miles south-west of Cambridge
- Pricing region
- East of England
What does house to HMO conversion in Stevenage involve?
- Extra bathrooms, shower rooms or ensuites
- A communal kitchen sized for the number of sharers
- Layout drawings showing bedrooms, kitchens, bathrooms and the escape route
- Rewiring or upgrades, with an electrical certificate
- Fire doors, fire-rated linings and an interlinked fire alarm
Which rules apply in Stevenage?
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 Stevenage 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.
- 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 Stevenage?
| 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 |
| Ensuite shower room added to a bedroom | £4,000 – £10,000 | £4,250 – £10,600 | ensuite |
| Communal HMO kitchen with extra cooking and sink capacity (our estimate from domestic ranges) | £8,000 – £18,000 | £8,500 – £19,100 | kitchen |
| Interlinked mains alarm system (Grade D type), small HMO (our estimate from installer guides) | £800 – £2,000 | £850 – £2,100 | house |
Prices in Stevenage are shown with our regional adjustment for East of England (above the UK average). Your quote is itemised and fixed in writing once the scope and specification are agreed.
How long does it take?
Most jobs of this kind take 6–14 weeks. If a council deadline applies in Stevenage, tell us at the first call so the programme is built around it.
When do Stevenage landlords need it?
We usually get the call 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 Stevenage
How long does a house to HMO conversion take?
Most conversions of a three or four-bedroom house take six to fourteen weeks on site, after drawings and any approvals. Bigger layout changes, extensions or loft rooms add time.
Do you cover all of Stevenage?
Yes. We work across Stevenage and the SG1 and SG4 postcode areas, plus the rest of Hertfordshire. Nearby places we also cover include Hitchin, Letchworth Garden City, Welwyn Garden City.
Where do I check the HMO rules for an address in Stevenage?
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 Stevenage?
Our guide ranges for East of England 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 Stevenage
- Hitchin · 5 mi
- Letchworth Garden City · 5 mi
- Welwyn Garden City · 7 mi
- Harpenden · 9 mi
- Hertford · 9 mi
- Luton · 9 mi
- All of Hertfordshire
Other HMO services in Stevenage
- Small HMO conversions (3–6 sharers) in Stevenage
- Large HMO conversions (7+ sharers) in Stevenage
- HMO fire safety upgrades in Stevenage
- Ensuite installation in Stevenage
- Communal kitchen refits in Stevenage
- Layout changes and room reconfiguration in Stevenage
- EPC and energy upgrades in Stevenage
- Licence condition and schedule-of-works in Stevenage