- Nation
- England
- Pricing region
- North West
- Postcode areas
- M, OL, BL, SK
- Main towns
- Manchester, Oldham, Wigan, Bolton, Stockport
What do loft conversions for extra rooms in Greater Manchester involve?
- Fire doors and extended alarm system
- New stair within the protected route
- Ensuite where space allows
- Building control sign-off
- Structural design and steelwork
- Feasibility and head-height check
Which rules apply in Greater Manchester?
- 3–6 unrelated sharers is use class C4; changing from a family house is usually permitted development unless an Article 4 direction applies.
- A conversion can be a material change of use under the building regulations, so confirm with building control before work starts.
- Fire precautions follow a risk assessment; the LACORS Housing – Fire Safety guide (2008) is guidance, not law, but many councils base their standards on it.
- Floor area under a ceiling lower than 1.5 m does not count towards the room size, and many councils set larger sizes.
- Under the Renters’ Rights Act, civil penalties reach £40,000 for offences such as running an unlicensed HMO.
Councils in England can add additional licensing and Article 4 directions on top of the national rules. Check the council’s website for the exact address before you buy or start work.
How much do loft conversions for extra rooms cost in Greater Manchester?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Dormer loft conversion, about 30 m² | £40,000 – £60,000 | £38,400 – £57,600 | project |
| Rooflight loft conversion, about 30 m² | £22,500 – £30,000 | £21,600 – £28,800 | project |
Typical time on site: 6–10 weeks. For a figure for your house, try the guide-price tool.
Loft conversions for extra rooms by town in Greater Manchester
- Manchester
- Oldham
- Wigan
- Bolton
- Stockport
- Salford
- Rochdale
- Sale
- Bury
- Altrincham
- Middleton
- Ashton-under-Lyne
- Leigh
- Stretford
- Urmston
- Chadderton
- Eccles
- Tyldesley
- Hyde
- Walkden
- Prestwich
- Radcliffe
- Cheadle Hulme
- Heywood
- Denton
- Stalybridge
- Westhoughton
- Farnworth
- Saddleworth
- Hindley
- Golborne
- Droylsden
- Whitefield
- Swinton
- Royton
- Atherton
- Old Trafford
- Dukinfield
- Failsworth
- Hazel Grove
Questions about loft conversions for extra rooms in Greater Manchester
Does adding a loft room change the HMO planning position?
It can. Going from six to seven sharers moves a house into a large HMO in England, which normally needs planning permission. We check before design.
Will the loft room count for licensing?
Only the floor area with at least 1.5 metres of headroom counts towards the room size in England.
Do you carry out loft conversions for extra rooms across Greater Manchester?
Yes, across the whole of Greater Manchester, including Manchester, Oldham, Wigan.
Who licenses HMOs in Greater Manchester?
HMOs in Greater Manchester are licensed by the local council for the address. Where an area has several councils, each runs its own licensing and planning policies.
Other HMO services in Greater Manchester
- Extensions for extra rooms in Greater Manchester
- Large HMO conversions (7+ sharers) in Greater Manchester
- Escape routes, emergency lighting and fire stopping in Greater Manchester
- Ensuite installation in Greater Manchester
- Layout changes and room reconfiguration in Greater Manchester
- Fire alarm and detection systems in Greater Manchester
- EPC and energy upgrades in Greater Manchester
- Communal kitchen refits in Greater Manchester