The BN43 postcode district is a postal district with a population of 22,492 and is within the BN Brighton postcode area.
The area of the BN43 postcode district is 7.16 square miles which is 18.54 square kilometres or 4,580.22 acres.
There are 2 postcode sectors within the BN43 district.
|Postcode Sector||Delivery Office|
|BN43 5||Shoreham By Sea Delivery Office|
|BN43 6||Shoreham By Sea Delivery Office|