| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SL3 8WY | 39 | 0 | 51.4993698 | -0.5282994 | |
| SL3 8WZ | 10 | 0 | 51.4988651 | -0.5296411 | |
| SL3 8XA | 42 | 0 | 51.4908249 | -0.5381825 | |
| SL3 8XB | 11 | 4 | 51.4903513 | -0.5384281 | |
| SL3 8XE | 10 | 0 | 51.4895564 | -0.5352557 | |
| SL3 8XF | 1 | 1 | 51.508271 | -0.584618 | |
| SL3 8XP | 5 | 5 | 51.4992579 | -0.5344405 | |
| SL3 8XX | 40 | 0 | 51.5060164 | -0.5305491 | |
| SL3 8XY | 48 | 0 | 51.5057628 | -0.5325601 | |
| SL3 8XZ | 54 | 0 | 51.5068942 | -0.5331434 | |
| SL3 8YA | 16 | 0 | 51.5068871 | -0.5325816 | |
| SL3 8YB | 63 | 0 | 51.5057463 | -0.5319555 | |
| SL3 8YD | 42 | 0 | 51.5053965 | -0.5341857 | |
| SL3 8YE | 75 | 0 | 51.5065893 | -0.5346518 | |
| SL3 8YF | 36 | 0 | 51.507169 | -0.5335524 | |
| SL3 8YG | 47 | 0 | 51.5072988 | -0.5324243 | |
| SL3 8YH | 1 | 1 | 51.508271 | -0.584618 | |
| SL3 8YX | 1 | 1 | 51.508271 | -0.584618 | |
| SL3 8ZE | 1 | 1 | 51.5082723 | -0.5846011 | |
| SL3 8ZP | 1 | 1 | 51.5082723 | -0.5846011 |