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 Pembrokeshire, the work is planned around Wales’s HMO rules and the standards the local council publishes.
- Nation
- Wales
- Pricing region
- Wales
- Postcode areas
- SA
- Main towns
- Haverfordwest, Milford Haven
What do layout changes and room reconfiguration in Pembrokeshire involve?
- Merging undersized rooms
- Measured survey and options drawings
- Making good and decoration
- New stud walls and door openings
- Fire separation for new rooms
- Moving kitchens off the escape route
Which rules apply in Pembrokeshire?
- England’s national room sizes do not apply in Wales; councils set their own room standards.
- Fitness for human habitation rules require mains-powered, interlinked smoke alarms on every storey and CO alarms where there is a gas, oil or solid-fuel appliance.
- Building regulations cover structural work, partitions, drainage, fire-resisting construction and electrics; confirm with building control whether the conversion is a material change of use.
- Kitchen and bathroom ratios are set in each council’s HMO standards.
- Council HMO standards and the fire risk assessment set detection, fire doors and escape routes.
Welsh councils set their own HMO standards and may run additional licensing. In Wales, changing a house to a C4 HMO always needs planning permission, so check planning first.
How much do layout changes and room reconfiguration cost in Pembrokeshire?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| New stud wall and door forming a room, per room (our estimate) | £1,500 – £3,500 | £1,400 – £3,300 | room formed |
| Conversion works per letting room (walls, linings, electrics, decoration; excludes kitchens, bathrooms and fire systems; our estimate) | £3,500 – £6,500 | £3,300 – £6,100 | 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 Pembrokeshire
Questions about layout changes and room reconfiguration in Pembrokeshire
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.
Can you work from my sketch?
Yes. We turn it into measured drawings and check it against the standards before you commit.
Do you carry out layout changes and room reconfiguration across Pembrokeshire?
Yes, across the whole of Pembrokeshire, including Haverfordwest, Milford Haven.
Who licenses HMOs in Pembrokeshire?
Pembrokeshire council licenses HMOs in its area. Landlords must also register with Rent Smart Wales.
Other HMO services in Pembrokeshire
- House to HMO conversion in Pembrokeshire
- Extensions for extra rooms in Pembrokeshire
- Loft conversions for extra rooms in Pembrokeshire
- Ensuite installation in Pembrokeshire
- Communal kitchen refits in Pembrokeshire
- Escape routes, emergency lighting and fire stopping in Pembrokeshire
- Void and between-tenancy refurbs in Pembrokeshire
- Student HMO refurbishment in Pembrokeshire