| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SL1 5NL | 24 | 2 | 51.5173851 | -0.6489011 | |
| SL1 5NN | 3 | 0 | 51.5157006 | -0.6494266 | |
| SL1 5NP | 15 | 0 | 51.517733 | -0.6502168 | |
| SL1 5NQ | 39 | 0 | 51.511789 | -0.6354488 | |
| SL1 5NR | 10 | 0 | 51.5178147 | -0.6502864 | |
| SL1 5NS | 10 | 0 | 51.5180943 | -0.6503646 | |
| SL1 5NT | 12 | 0 | 51.5191025 | -0.6504501 | |
| SL1 5NU | 4 | 0 | 51.5183725 | -0.6503132 | |
| SL1 5NW | 6 | 0 | 51.515607 | -0.6498905 | |
| SL1 5NX | 2 | 0 | 51.51958 | -0.6505369 | |
| SL1 5PA | 51 | 0 | 51.518304 | -0.6537454 | |
| SL1 5PB | 12 | 0 | 51.519147 | -0.6535476 | |
| SL1 5PD | 47 | 0 | 51.5162395 | -0.6517165 | |
| SL1 5PE | 12 | 0 | 51.5162977 | -0.6528678 | |
| SL1 5PF | 26 | 0 | 51.5175495 | -0.6530326 | |
| SL1 5PG | 24 | 0 | 51.5188858 | -0.6511628 | |
| SL1 5PH | 35 | 0 | 51.5173748 | -0.6519136 | |
| SL1 5PJ | 34 | 0 | 51.5190496 | -0.6521092 | |
| SL1 5PL | 26 | 0 | 51.5191397 | -0.6505643 | |
| SL1 5PP | 24 | 3 | 51.5191498 | -0.6328074 |