| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| B1 3NJ | 21 | 8 | 52.48611 | -1.90965 | |
| B1 3NL | 1 | 1 | 52.485763 | -1.910024 | |
| B1 3NS | 9 | 0 | 52.486526 | -1.909183 | |
| B1 3NU | 13 | 5 | 52.486006 | -1.91079 | |
| B1 3PA | 4 | 1 | 52.486429 | -1.91151 | |
| B1 3PB | 1 | 1 | 52.486132 | -1.911246 | |
| B1 3PE | 34 | 7 | 52.48482 | -1.911057 | |
| B1 3PF | 1 | 1 | 52.495953 | -1.894214 | |
| B1 3PS | 1 | 1 | 52.495953 | -1.894214 | |
| B1 3PT | 1 | 1 | 52.495953 | -1.894214 | |
| B1 3QH | 1 | 1 | 52.482582 | -1.912608 | |
| B1 3QJ | 1 | 1 | 52.482626 | -1.911327 | |
| B1 3QQ | 73 | 1 | 52.481834 | -1.910415 | |
| B1 3RA | 6 | 3 | 52.482634 | -1.913766 | |
| B1 3RB | 18 | 1 | 52.484114 | -1.917317 | |
| B1 3RD | 1 | 0 | 52.495953 | -1.894214 | |
| B1 3RH | 1 | 0 | 52.483701 | -1.918393 | |
| B1 3RJ | 1 | 1 | 52.482008 | -1.914479 | |
| B1 3RQ | 1 | 0 | 52.495953 | -1.894214 | |
| B1 3WE | 1 | 1 | 52.495953 | -1.894214 |