Sefton
91 postcode sectors mapped mainly to Sefton. Choose a district or browse the guides below. These are postcode sectors, not named neighbourhood boundaries.
Postcode districts
Area guides
91 sectors
- L30 4Near Sefton
- L30 5Near Sefton
- L30 6Near Sefton
- L30 7Near Sefton
- L30 8Near Sefton
- L30 9Near Sefton
- L31 0Near Lydiate
- L31 1Near Melling Mount
- L31 2Near Lydiate
- L31 3Near Sefton
- L31 4Near Lydiate
- L31 5Near Sefton
- L31 6Near Kennessee Green
- L31 7Near Sefton
- L31 8Near Sefton
- L31 9Near Sefton
- L37 0Near Sefton
- L37 3Near Sefton
- L37 4Near Sefton
- L37 6Near Sefton
- L37 7Near Sefton
- L37 8Near Sefton
- L38 0Near Hightown
- L38 1Near Ince Blundell
- L38 3Near Hightown
- L38 4Near Ince Blundell
- L38 5Near Ince Blundell
- L38 6Near Ince Blundell
- L38 7Near Ince Blundell
- L68 0Near Sefton
- L71 2Near Everton
- L72 0Near Sefton
- L72 1Near Sefton
- L72 8Near Sefton
- L75 1Near Kirkdale
- L75 2Near Sefton
- L80 4Near Sefton
- L9 5Near Sefton
- PR8 3Near Sefton
- PR8 4Near Sefton
- PR8 6Near Sefton
- PR8 9Near Sefton
- PR9 7Near Sefton
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.