10,748
Population
4,312
Households
219
Postcodes
1
Sectors
About BN42
The BN42 postcode district covers Southwick in Adur. It falls under the Brighton post town. The area has a population of approximately 10,748.
Places in BN42 1
Map
Sectors in BN42
Postcodes in BN42 50
BN42 4AA
BN42 4AB
BN42 4AD
BN42 4AE
BN42 4AF
BN42 4AG
BN42 4AJ
BN42 4AL
BN42 4AN
BN42 4AP
BN42 4AQ
BN42 4AR
BN42 4AS
BN42 4AT
BN42 4AU
BN42 4AW
BN42 4AX
BN42 4AY
BN42 4AZ
BN42 4BA
BN42 4BB
BN42 4BF
BN42 4BR
BN42 4BS
BN42 4BT
BN42 4BU
BN42 4BW
BN42 4BX
BN42 4BY
BN42 4BZ
BN42 4DA
BN42 4DB
BN42 4DD
BN42 4DE
BN42 4DF
BN42 4DG
BN42 4DH
BN42 4DJ
BN42 4DL
BN42 4DN
BN42 4DP
BN42 4DQ
BN42 4DR
BN42 4DS
BN42 4DT
BN42 4DU
BN42 4DW
BN42 4DX
BN42 4DY
BN42 4DZ