HMO layout changes across Hampshire

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. Across Hampshire, the work is planned around England’s HMO rules and the standards the local council publishes.

Nation: England
Pricing region: South East
Postcode areas: SO, RG, GU, SP
Main towns: Southampton, Portsmouth, Basingstoke, Gosport, Waterlooville

What do layout changes and room reconfiguration in Hampshire involve?

Merging undersized rooms
Fire separation for new rooms
Making good and decoration
Removing or altering walls with structural design
New stud walls and door openings
Measured survey and options drawings

Which rules apply in Hampshire?

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.
Smoke alarms on every storey with living accommodation and CO alarms by fixed combustion appliances (other than gas cookers) are required by law.
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.
Floor area under a ceiling lower than 1.5 m does not count towards the room size, and many councils set larger sizes.

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 Hampshire?

Regional adjustment for South East. Planning budgets: see our prices page.
Item	UK typical	Local guide	Per
New stud wall and door forming a room, per room (our estimate)	£1,500 – £3,500	£1,700 – £3,900	room formed
Conversion works per letting room (walls, linings, electrics, decoration; excludes kitchens, bathrooms and fire systems; our estimate)	£3,500 – £6,500	£3,900 – £7,300	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 Hampshire

Questions about layout changes and room reconfiguration in Hampshire

Why move a kitchen off the escape route?

Kitchens are where most fires start. Guidance usually prefers that escape routes do not pass through or open directly from a kitchen without protection.

Do I need building control for new walls?

Non-structural partitions often do not on their own, but changes affecting fire safety, structure or drainage usually do. In an HMO conversion they are normally part of the building control application.

Do you carry out layout changes and room reconfiguration across Hampshire?

Yes, across the whole of Hampshire, including Southampton, Portsmouth, Basingstoke.

Who licenses HMOs in Hampshire?

HMOs in Hampshire are licensed by the local council for the address. Where an area has several councils, each runs its own licensing and planning policies.

Layout changes and room reconfiguration across Hampshire

What do layout changes and room reconfiguration in Hampshire involve?

Which rules apply in Hampshire?

How much do layout changes and room reconfiguration cost in Hampshire?

Layout changes and room reconfiguration by town in Hampshire

Questions about layout changes and room reconfiguration in Hampshire

Other HMO services in Hampshire

Planning HMO works?