The BN42 4 Brighton (Southwick) Postcode Sector
The BN42 4 postcode sector stands on the West Sussex and East Sussex border in the South East of England.
BN42 4 is a postcode sector within the BN42 postcode district which is within the BN Brighton postcode area.
The Royal Mail delivery office for the BN42 4 postal sector is the Portslade Delivery Office.
The area of the BN42 4 postcode sector is 1.81 square miles which is 4.68 square kilometres or 1,157.30 square acres.
The BN42 4 postcode sector is crossed by the A27 Major A road.
The BN42 4 postcode sector is crossed by a railway.
Map of the BN42 4 Postcode Sector
Explore the bn42 4 postcode sector by using our free interactive map.