An HMO extension adds space to a shared house, usually a ground-floor bedroom with ensuite or a bigger communal kitchen. Landlords in Dumfries (DG1 and DG2) usually come to us with a council letter, a fire risk assessment or a house they have just bought. We price from whichever you have.
- Area
- Dumfries and Galloway, Scotland
- Postcodes
- DG1 and DG2
- Pricing region
- Scotland
What do extensions for extra rooms in Dumfries involve?
- Building control completion
- Kitchen or bedroom fit-out
- Planning route check and drawings
- Ensuite drainage and extraction
- Foundations, structure and roof
Which rules apply in Dumfries?
The rules below are the Scotland-wide position for this kind of work. Councils add their own standards and schemes on top, so we always check the address in Dumfries before we price.
- 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.
How much do extensions for extra rooms cost in Dumfries?
| 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 |
Use these as a starting point for budgeting. Access, condition and the council’s requirements in Dumfries can move the figure either way, which is why we quote after seeing the house.
How long does it take?
Typical time on site: 8–14 weeks. We agree the programme with you before starting and send photo updates as the work progresses.
When do Dumfries landlords need it?
Landlords in Dumfries most often ask us for this when:
- Adding a ground-floor room
- A kitchen too small for the number of sharers
Questions about extensions for extra rooms in Dumfries
Do you handle building control?
Yes, from application to completion certificate.
How far do you travel from Dumfries?
We cover the whole of Dumfries and Galloway and work UK-wide. For Dumfries the nearest towns on our list are Carlisle (29 miles), Workington (30 miles), Whitehaven (36 miles).
Does a shared house in Dumfries need an HMO licence?
Yes, if 3 or more people who are not from one or two families share amenities as their main home: every HMO in Scotland needs a licence from the council, lasting up to 3 years.
How much do extensions for extra rooms cost in Dumfries?
Our guide ranges for Scotland are in the table on this page, and the guide-price tool gives a figure for your house. A fixed written quote follows a free site visit.
Extensions for extra rooms near Dumfries
- Carlisle · 29 mi
- Workington · 30 mi
- Whitehaven · 36 mi
- Hawick · 41 mi
- Carluke · 47 mi
- Dalserf · 47 mi
- All of Dumfries and Galloway
Other HMO services in Dumfries
- Loft conversions for extra rooms in Dumfries
- Communal kitchen refits in Dumfries
- Layout changes and room reconfiguration in Dumfries
- Large HMO conversions (7+ sharers) in Dumfries
- Ensuite installation in Dumfries
- House to HMO conversion in Dumfries
- Fire doors in Dumfries
- Escape routes, emergency lighting and fire stopping in Dumfries