| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SL3 0LN | 16 | 0 | 51.483892 | -0.531765 | |
| SL3 0LP | 24 | 0 | 51.483157 | -0.531317 | |
| SL3 0LQ | 24 | 0 | 51.483003 | -0.529032 | |
| SL3 0LR | 36 | 0 | 51.48303 | -0.530529 | |
| SL3 0LS | 10 | 0 | 51.485879 | -0.531143 | |
| SL3 0LT | 64 | 0 | 51.486238 | -0.533234 | |
| SL3 0LU | 5 | 3 | 51.485038 | -0.528549 | |
| SL3 0LW | 4 | 0 | 51.483977 | -0.531464 | |
| SL3 0LX | 34 | 8 | 51.483736 | -0.523709 | |
| SL3 0LY | 1 | 0 | 51.484104 | -0.522933 | |
| SL3 0LZ | 11 | 0 | 51.484116 | -0.523163 | |
| SL3 0NA | 3 | 1 | 51.483906 | -0.524337 | |
| SL3 0NB | 3 | 0 | 51.484186 | -0.526589 | |
| SL3 0ND | 11 | 0 | 51.48429 | -0.527018 | |
| SL3 0NF | 9 | 1 | 51.484635 | -0.528029 | |
| SL3 0NG | 9 | 0 | 51.484232 | -0.528085 | |
| SL3 0NH | 50 | 0 | 51.479859 | -0.512183 | |
| SL3 0NJ | 27 | 20 | 51.482116 | -0.508548 | |
| SL3 0NL | 11 | 0 | 51.483484 | -0.529449 | |
| SL3 0NN | 20 | 0 | 51.479548 | -0.509702 |