- Land pollution
- Land searches
- Landlord licence
- Landlords
- Leaf clearance equipment
- Learning disabilities
- Leaseholder services (council properties)
- Leaseholders (private housing)
- Leisure activities
- Leisure centres
- Leisure discounts
- Letting your property - council leaseholders
- Libraries
- Library events
- Library membership
- Library of Things
- Licences A-Z
- Licensing
- Licensing decision appeal
- Light (nuisance)
- Lights (street light problem)
- Listed buildings
- Litter
- Litter-picking equipment
- Local Government Pension Scheme
- Local history
- Local land charges
- Local Offer
- Local offer for care leavers
- Local Plan
- Local Strategic Partnership
- Local welfare assistance
- Localism Act
- Locata
- London Living Wage
- Lost dogs
- Low traffic neighbourhoods (LTNs)