B1 1
B1 postcode district
Updated September 2026
Sector overview
A collection of postcode units in the B1 1 sector.
- Postcode units
- 285
- Coordinate coverage
- 100%
Part of the B1 postcode district.
Postcode units
1–50 of 285 units
- B1 1AY
- B1 1BA
- B1 1BB
- B1 1BD
- B1 1BE
- B1 1BL
- B1 1BN
- B1 1BT
- B1 1BY
- B1 1DA
- B1 1DB
- B1 1DD
- B1 1DH
- B1 1DR
- B1 1DW
- B1 1EG
- B1 1EQ
- B1 1FD
- B1 1FF
- B1 1FJ
- B1 1FN
- B1 1FQ
- B1 1FU
- B1 1FW
- B1 1FZ
- B1 1GA
- B1 1GB
- B1 1GD
- B1 1GE
- B1 1GF
- B1 1GG
- B1 1GH
- B1 1GJ
- B1 1HH
- B1 1HL
- B1 1HP
- B1 1HQ
- B1 1HR
- B1 1JG
- B1 1JL
- B1 1JR
- B1 1JW
- B1 1JX
- B1 1JY
- B1 1LA
- B1 1LB
- B1 1LE
- B1 1LJ
- B1 1LN
- B1 1LP