- Lower Wellhouse
- Lydgate
- Laceby
- Lackenby
- Lackford
- Ladbroke
- Ladock
- Laindon
- Lake Side
- Lakenheath
- Lamarsh
- Lamberhurst
- Lambley
- Lambourn
- Lambrook
- Lambs Green
- Lamerton
- Lamorna
- Lamplugh
- Lamport
- Lamyatt
- Larbreck
- Little Eccleston
- Little Hoole Moss Houses
- Little Plumpton
- Loveclough
- Lanchester
- Lancing
- Landbeach
- Landford