- Labour Unions
- Lamp Stores
- Land Clearing
- Landscape Architects
- Landscape Contractors
- Language Courses
- Latin American Restaurants
- Laundries
- Lawn Maintenance
- Lawyers
- Leather Goods Retailers
- Lebanese Restaurants
- Legal Information
- Licensed Insolvency Trustees
- Life Coaching
- Lighting Contractors
- Lighting Fixture Manufacturers
- Lighting Fixture Repair
- Lighting Stores
- Lingerie Stores
- Lingerie Wholesalers
- Linoleum
- Liquidators
- Literacy Courses
- Loans
- Locksmiths
- Long-Distance Phone Service
- Lottery Tickets
- Lubricants
- Luggage Stores