Check postal code listings and find post code areas grouped by country, then town/city.
Jump to: England Scotland Wales Northern Ireland
Check postal code listings for Sefton in England. Choose an outward post code below to find post code units and street-level details.
Outward codes listed: 15 (for example L10)
Examples: L10 L20 L21 L22 L23 L29 L30 L31
Searchers often use both compact format (for example l101aa) and spaced format (for example L10 1AA); both lead to the same postcode detail pages here.