An HMO loft conversion adds one or two letting rooms, often with an ensuite, in the roof space. In Truro, a town of about 23,000 people in Cornwall, the work is planned around the HMO rules for England and the council’s written HMO standards.
- Area
- Cornwall, England
- Postcodes
- TR1
- Location
- 41 miles west of Plymouth
- Pricing region
- South West
What do loft conversions for extra rooms in Truro involve?
- Planning or permitted development check
- Building control sign-off
- New stair within the protected route
- Dormer or roof windows
- Feasibility and head-height check
Which rules apply in Truro?
Loft conversions for extra rooms in Truro must satisfy national law for England, the council’s written HMO standards and, where walls, drainage or fire separation change, the building rules. In short:
- 7 or more sharers is a sui generis large HMO and normally needs planning permission.
- Building regulations cover structural changes, new partitions, ensuite drainage, fire-resisting construction and notifiable electrical work.
- The Fire Safety Order 2005 applies to the common parts of HMOs, enforced by the fire and rescue authority.
- Floor area under a ceiling lower than 1.5 m does not count towards the room size, and many councils set larger sizes.
How much do loft conversions for extra rooms cost in Truro?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Dormer loft conversion, about 30 m² | £40,000 – £60,000 | £41,600 – £62,400 | project |
| Rooflight loft conversion, about 30 m² | £22,500 – £30,000 | £23,400 – £31,200 | project |
Use these as a starting point for budgeting. Access, condition and the council’s requirements in Truro can move the figure either way, which is why we quote after seeing the house.
How long does it take?
Typical time on site: 6–10 weeks. We agree the programme with you before starting and send photo updates as the work progresses.
When do Truro landlords need it?
We usually get the call when:
- A house with usable roof space
- Moving to a larger HMO with the right consents
Questions about loft conversions for extra rooms in Truro
How much head height do I need?
As a rule of thumb, about 2.2 metres at the highest point of the existing roof space before any work. Less can work with a dormer or lowered ceilings.
Do you cover all of Truro?
Yes. We work across Truro and the TR1 postcode areas, plus the rest of Cornwall. Nearby places we also cover include Falmouth, Redruth, Newquay.
Does a shared house in Truro need an HMO licence?
In England, a mandatory licence is needed for 5 or more people from 2 or more households. Smaller HMOs can need a licence where the council runs additional licensing, which is common in towns with many shared houses. Check the council’s website for the address.
How much do loft conversions for extra rooms cost in Truro?
Our guide ranges for South West 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.
Loft conversions for extra rooms near Truro
- Falmouth · 8 mi
- Redruth · 8 mi
- Newquay · 10 mi
- Camborne · 11 mi
- St Austell · 13 mi
- Plymouth · 41 mi
- All of Cornwall
Other HMO services in Truro
- Extensions for extra rooms in Truro
- Large HMO conversions (7+ sharers) in Truro
- Escape routes, emergency lighting and fire stopping in Truro
- Ensuite installation in Truro
- Layout changes and room reconfiguration in Truro
- Fire alarm and detection systems in Truro
- Professional and co-living HMO refurbs in Truro
- House to HMO conversion in Truro