| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SL1 3AU | 15 | 0 | 51.5247328 | -0.6143333 | |
| SL1 3AW | 34 | 0 | 51.5244219 | -0.6146598 | |
| SL1 3AX | 7 | 0 | 51.5246389 | -0.610199 | |
| SL1 3AY | 34 | 0 | 51.5242645 | -0.6142754 | |
| SL1 3AZ | 3 | 0 | 51.5239562 | -0.6148181 | |
| SL1 3BD | 12 | 0 | 51.5237304 | -0.6132105 | |
| SL1 3BE | 9 | 0 | 51.5241836 | -0.6142779 | |
| SL1 3BG | 29 | 0 | 51.5240309 | -0.6127689 | |
| SL1 3BH | 12 | 0 | 51.5234985 | -0.6126122 | |
| SL1 3BJ | 17 | 0 | 51.5224189 | -0.6125729 | |
| SL1 3BL | 14 | 0 | 51.523477 | -0.6130741 | |
| SL1 3BN | 26 | 0 | 51.5224061 | -0.6130057 | |
| SL1 3BP | 1 | 1 | 51.5188912 | -0.6130982 | |
| SL1 3BQ | 19 | 1 | 51.5237515 | -0.6127198 | |
| SL1 3BU | 35 | 4 | 51.5176449 | -0.6073421 | |
| SL1 3BW | 1 | 1 | 51.5198137 | -0.6112685 | |
| SL1 3BX | 24 | 0 | 51.5179093 | -0.6068873 | |
| SL1 3BY | 38 | 0 | 51.5165998 | -0.6071723 | |
| SL1 3BZ | 41 | 0 | 51.5172214 | -0.6102952 | |
| SL1 3DF | 31 | 0 | 51.5176031 | -0.60988 |