Wirral
107 postcode sectors mapped mainly to Wirral. Choose a district or browse the guides below. These are postcode sectors, not named neighbourhood boundaries.
Postcode districts
Area guides
107 sectors
- CH25 9Near Birkenhead
- CH26 9Near Prenton
- CH27 9Near Birkenhead
- CH28 9Near Moreton
- CH29 9Near Hoylake
- CH30 9Near Moreton
- CH31 9Near Pensby
- CH32 9Near Port Sunlight
- CH41 0Near Bidston Hill
- CH41 1Near Wallasey
- CH41 2Near Oxton Village
- CH41 3Near Birkenhead
- CH41 4Near Birkenhead
- CH41 7Near Bidston Hill
- CH41 8Near Oxton Village
- CH42 0Near Birkenhead
- CH42 2Near New Ferry
- CH42 3Near Birkenhead
- CH42 4Near Bebington
- CH42 5Near Birkenhead
- CH42 6Near Birkenhead
- CH42 7Near Birkenhead
- CH42 8Near Prenton
- CH42 9Near Oxton Village
- CH43 0Near Prenton
- CH43 1Near Oxton Village
- CH43 2Near Oxton
- CH43 3Near Prenton
- CH43 4Near Oxton Village
- CH43 5Near Oxton
- CH43 6Near Oxton
- CH43 7Near Bidston Hill
- CH43 8Near Oxton Village
- CH43 9Near Oxton
- CH44 0Near Wallasey
- CH44 1Near Wallasey
- CH44 2Near Bidston Hill
- CH44 3Near Wallasey
- CH44 4Near Wallasey
- CH44 5Near Wallasey
- CH44 7Near Birkenhead
- CH44 9Near Wallasey
- CH45 0Near Wallasey
- CH45 4Near Wallasey
- CH45 5Near Wallasey
- CH45 6Near Wallasey
- CH45 9Near Wallasey
- CH46 0Near Moreton
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.