HMO layout changes across County Down

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. We carry this out across County Down, priced against the HMO rules for Northern Ireland and the council’s own standards.

Nation: Northern Ireland
Pricing region: Northern Ireland
Postcode areas: BT
Main towns: Bangor (County Down), Banbridge, Holywood

What do layout changes and room reconfiguration in County Down involve?

Moving kitchens off the escape route
Merging undersized rooms
Removing or altering walls with structural design
Measured survey and options drawings
Fire separation for new rooms
New stud walls and door openings

Which rules apply in County Down?

Space and amenity standards come from the HMO (Living Accommodation Standard) Regulations (NI) 2019 and the licence conditions.
Doors on protected routes are typically FD30 or FD30S, self-closing on three hinges; emergency lighting is required in HMOs of 4 or more storeys.
New HMOs need building control approval as well as planning permission.
Kitchens, bathrooms and WCs must meet the 2019 living accommodation standard regulations and licence conditions.

In Northern Ireland, licensing is run centrally by the NI HMO Unit, and all new HMOs need planning permission and building control approval from the local council.

How much do layout changes and room reconfiguration cost in County Down?

Regional adjustment for Northern Ireland. 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	£1,350 – £3,150	room formed
Conversion works per letting room (walls, linings, electrics, decoration; excludes kitchens, bathrooms and fire systems; our estimate)	£3,500 – £6,500	£3,150 – £5,850	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 County Down

Questions about layout changes and room reconfiguration in County Down

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 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 County Down?

Yes, across the whole of County Down, including Bangor (County Down), Banbridge, Holywood.

Who licenses HMOs in County Down?

HMO licensing in County Down, as everywhere in Northern Ireland, is run by the NI HMO Unit at Belfast City Council. Planning and building control are handled by the local council.

Layout changes and room reconfiguration across County Down

What do layout changes and room reconfiguration in County Down involve?

Which rules apply in County Down?

How much do layout changes and room reconfiguration cost in County Down?

Layout changes and room reconfiguration by town in County Down

Questions about layout changes and room reconfiguration in County Down

Other HMO services in County Down

Planning HMO works?