BN postcode area
The BN postcode area, also known as the Brighton postcode area,[2] is a group of 30 postcode districts in South East England, within 18 post towns. These cover southwestern East Sussex (including Brighton, Hove, Eastbourne, Lewes, Hailsham, Newhaven, Peacehaven, Pevensey, Polegate and Seaford) and southeastern West Sussex (including Worthing, Littlehampton, Arundel, Hassocks, Henfield, Lancing, Shoreham-by-Sea and Steyning). The main sorting office is at the Gatwick Mail Centre in Crawley.
