BN1 4
BN1 postcode district
Updated September 2026
Sector overview
A collection of postcode units in the BN1 4 sector.
- Postcode units
- 381
- Coordinate coverage
- 100%
Part of the BN1 postcode district.
Postcode units
1–50 of 381 units
- BN1 4AA
- BN1 4AB
- BN1 4AD
- BN1 4AE
- BN1 4AF
- BN1 4AG
- BN1 4AH
- BN1 4AJ
- BN1 4AL
- BN1 4AN
- BN1 4AP
- BN1 4AQ
- BN1 4AR
- BN1 4AS
- BN1 4AT
- BN1 4AW
- BN1 4AY
- BN1 4BB
- BN1 4BF
- BN1 4BH
- BN1 4BL
- BN1 4BN
- BN1 4BP
- BN1 4BU
- BN1 4BW
- BN1 4DE
- BN1 4DF
- BN1 4DJ
- BN1 4DU
- BN1 4DW
- BN1 4DY
- BN1 4DZ
- BN1 4EA
- BN1 4EB
- BN1 4ED
- BN1 4EE
- BN1 4EF
- BN1 4EG
- BN1 4EH
- BN1 4EJ
- BN1 4EL
- BN1 4EN
- BN1 4EP
- BN1 4EQ
- BN1 4ER
- BN1 4ES
- BN1 4ET
- BN1 4EU
- BN1 4EW
- BN1 4EZ