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 Lewes in England. Choose an outward post code below to find post code units and street-level details.
Outward codes listed: 5 (for example BN7)
Examples: BN7 BN8 BN9 BN10 BN25
Searchers often use both compact format (for example bn71aa) and spaced format (for example BN7 1AA); both lead to the same postcode detail pages here.