In short: HMO layout reconfiguration changes the internal plan of a shared house so the rooms, kitchens and bathrooms work together: moving or adding walls, splitting oversized rooms, merging undersized ones, or moving the kitchen off the escape route. In Wiltshire we survey first, price each item separately and hand over the certificates and photos a council asks for.
- Nation
- England
- Pricing region
- South West
- Postcode areas
- SN, SP, BA, RG
- Main towns
- Swindon, Salisbury, Trowbridge, Chippenham
What do layout changes and room reconfiguration in Wiltshire involve?
- Removing or altering walls with structural design
- New stud walls and door openings
- Re-routing services
- Fire separation for new rooms
- Measured survey and options drawings
- Making good and decoration
Which rules apply in Wiltshire?
- Floor area under a ceiling lower than 1.5 m does not count towards the room size, and many councils set larger sizes.
- Fire precautions follow a risk assessment; the LACORS Housing – Fire Safety guide (2008) is guidance, not law, but many councils base their standards on it.
- Building regulations cover structural changes, new partitions, ensuite drainage, fire-resisting construction and notifiable electrical work.
- Council standards often step up at 5 and 6 sharers, for example a separate WC at 5 and a second bathroom from 6.
- 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 layout changes and room reconfiguration cost in Wiltshire?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| New stud wall and door forming a room, per room (our estimate) | £1,500 – £3,500 | £1,550 – £3,650 | room formed |
| 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 |
Typical time on site: 1–4 weeks. For a figure for your house, try the guide-price tool.
Layout changes and room reconfiguration by town in Wiltshire
Questions about layout changes and room reconfiguration in Wiltshire
Can you work from my sketch?
Yes. We turn it into measured drawings and check it against the standards before you commit.
Can you split a large room into two letting rooms?
If both new rooms meet the size standard, have natural light and ventilation, and the fire strategy allows, yes.
Do you carry out layout changes and room reconfiguration across Wiltshire?
Yes, across the whole of Wiltshire, including Swindon, Salisbury, Trowbridge.
Who licenses HMOs in Wiltshire?
HMOs in Wiltshire 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 Wiltshire
- House to HMO conversion in Wiltshire
- Extensions for extra rooms in Wiltshire
- Loft conversions for extra rooms in Wiltshire
- Ensuite installation in Wiltshire
- Communal kitchen refits in Wiltshire
- Escape routes, emergency lighting and fire stopping in Wiltshire
- Bedroom upgrades and room refits in Wiltshire
- Void and between-tenancy refurbs in Wiltshire