Class L permitted development for change of use
Class L allows the conversion of small houses in multiple occupation (HMOs) to be converted into single homes, and vice versa. The Town and Country Planning (General Permitted Development) (England) Order 2015 refers to Class L as:
"L. Development consisting of a change of use of a building— (a) from a use falling within Class C4 (houses in multiple occupation) of the Schedule to the Use Classes Order, to a use falling within Class C3 (dwellinghouses) of that Schedule; (b)from a use falling within Class C3 (dwellinghouses) of the Schedule to the Use Classes Order, to a use falling within Class C4 (houses in multiple occupation) of that Schedule."
"L.1 Development is not permitted by Class L if it would result in the use— (a)as two or more separate dwellinghouses falling within Class C3 (dwellinghouses) of the Schedule to the Use Classes Order of any building previously used as a single dwellinghouse falling within Class C4 (houses in multiple occupation) of that Schedule; or (b) as two or more separate dwellinghouses falling within Class C4 (houses in multiple occupation) of that Schedule of any building previously used as a single dwellinghouse falling within Class C3 (dwellinghouses) of that Schedule.
[edit] Related articles on Designing Buildings
- Alterations to existing buildings.
- Article 4 direction.
- Avoiding planning permission pitfalls.Caravan Sites and Control of Development Act 1960.
- Brownfield Passport.
- Converting commercial offices to residential accommodation.
- Change of use class.
- Class Q permitted development.
- CLC calls for rethink of permitted development rights.
- Conservation area.
- Consultation on proposed reforms to NPPF and other changes to the planning system.
- Detailed planning permission.
- Enforcement notice.
- Established use certificate.
- Exploring lesser-known permitted development rights for change of use.
- Golden rules for the release of land.
- Grey belt.
- How long does it take to get planning permission.
- How long does planning permission last.
- IHBC responds to supporting defence infrastructure and the future of time-limited permitted development rights.
- Land use.
- Lawful development certificate.
- Listed building.
- Local development order.
- National Planning Framework.
- National Planning Practice Guidance.
- Neighbourhood development order.
- Neighbourhood planning.
- NPPF consultation briefing notes on terms.
- Outline planning permission.
- Permitted development.
- Permitted development: The end of the high street or a blessing in disguise?
- Planning enforcement.
- Planning permission.
- Prior approval.
- Section 215.
- Sui generis.
- Sui generis and planning permission.
- The grey, the brown and the golden rules of housing.
- Town and Country Planning Act.
- Town and Country Planning (General Permitted Development) (Amendment) (England) Order..
- Use class designation for land and buildings.
Featured articles
Check out some of the best features and news from Designing Buildings as well as key stories from around the web.
CIOB celebrates positive Ofsted report.
The Building Safety Regulator announces a call for evidence.
Government approach could undermine delivery and regeneration.
World's first mass timber data centre.
The overlooked environmental aspect of data centre development.
Introduction to radon awareness
New technical information sheet published by CIOB.
Updated supplier guide can help electrical contractors engage with NHP.
CIAT confirm the winners of the 2026 architectural technology awards.
Government launches a one stop shop for flood preparedness.
Sir Edwin Lutyens: Britain's greatest architect? Book review.
CIOB publishes free template to help assess and manage risks.
ECA's reflections on Party Conference season
Burnham wants to be confident of winning before asking for a fresh mandate.
New Chief Construction and Scientific Adviser
Sergio Cavalaro, Professor of Infrastructure Systems at Loughborough University.