West Lancashire
32 postcode sectors mapped mainly to West Lancashire. Choose a district or browse the guides below. These are postcode sectors, not named neighbourhood boundaries.
Postcode districts
Area guides
32 sectors
- L33 4Near Simonswood
- L37 5Near Great Altcar
- L37 9Near Great Altcar
- L39 0Near Bickerstaffe
- L39 1Near Town Green
- L39 2Near Ormskirk
- L39 3Near Ormskirk
- L39 4Near Ormskirk
- L39 5Near Town Green
- L39 6Near Town Green
- L39 7Near Haskayne
- L39 8Near Halsall
- L39 9Near Bickerstaffe
- L40 0Near Burscough
- L40 1Near Rufford
- L40 3Near Mawdesley
- L40 4Near Lathom
- L40 5Near Lathom
- L40 6Near Lathom South
- L40 7Near Burscough
- L40 8Near Scarisbrick
- L40 9Near Scarisbrick
- PR4 6Near Tarleton
- PR8 5Near Sefton
- PR9 8Near Banks
- WN6 9Near Wrightington
- WN8 0Near Upholland
- WN8 1Near Skelmersdale
- WN8 6Near Skelmersdale
- WN8 7Near Dalton
- WN8 8Near Skelmersdale
- WN8 9Near Upholland
Authority grouping uses mapped sector boundaries from the Office for National Statistics, December 2025. It measures boundary area, not the number of addresses or residents. Guide names describe a place near the approximate sector centre.