In short: An HMO extension adds space to a shared house, usually a ground-floor bedroom with ensuite or a bigger communal kitchen. In Stirling we survey first, price each item separately and hand over the certificates and photos a council asks for.
- Nation
- Scotland
- Pricing region
- Scotland
- Postcode areas
- FK, G
- Main towns
- Stirling
What do extensions for extra rooms in Stirling involve?
- Building control completion
- Foundations, structure and roof
- Party wall coordination where needed
- Kitchen or bedroom fit-out
- Heating, insulation and glazing
- Fire separation and detection extended to the new space
Which rules apply in Stirling?
- Scotland has no C4 use class: up to 5 residents can fall within Class 9 (houses), and HMO planning policy is set by each council, some of which require permission at lower numbers.
- A building warrant may be needed for a change of use or for installing a fire alarm system; check with the council’s building standards service.
- The tolerable standard requires interlinked smoke alarms in the main living room and circulation spaces and a heat alarm in the kitchen; licensed HMOs must meet the council’s higher standard.
- Kitchen, WC and bathroom ratios come from council standards; one WC and one bath or shower per 5 people is a common figure.
- Councils set HMO fire standards through licence conditions, often including emergency lighting in larger HMOs.
Scottish councils set their own HMO licence standards and planning policies. Every HMO needs a licence, so check the council’s standards before you design the layout.
How much do extensions for extra rooms cost in Stirling?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Single-storey extension, about 15 m² | £35,000 – £60,000 | £33,250 – £57,000 | project |
| Single-storey extension per m² | £1,800 – £4,000 | £1,700 – £3,800 | m² |
Typical time on site: 8–14 weeks. For a figure for your house, try the guide-price tool.
Extensions for extra rooms by town in Stirling
Questions about extensions for extra rooms in Stirling
Is a kitchen extension worth it?
Often, when the existing kitchen limits how many people the council will allow. A bigger kitchen can unlock an extra room.
Do you handle building control?
Yes, from application to completion certificate.
Do you carry out extensions for extra rooms across Stirling?
Yes, across the whole of Stirling, including Stirling.
Who licenses HMOs in Stirling?
Stirling council licenses HMOs in its area. Every HMO in Scotland needs a licence.
Other HMO services in Stirling
- Loft conversions for extra rooms in Stirling
- Communal kitchen refits in Stirling
- Layout changes and room reconfiguration in Stirling
- Large HMO conversions (7+ sharers) in Stirling
- Ensuite installation in Stirling
- House to HMO conversion in Stirling
- Commercial and above-shop to HMO in Stirling
- Full HMO refurbishment in Stirling