| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SL1 4XL | 27 | 20 | 51.5247702 | -0.6152114 | |
| SL1 4XN | 23 | 0 | 51.5241302 | -0.6150867 | |
| SL1 4XQ | 1 | 1 | 51.5227244 | -0.6148267 | |
| SL1 4XS | 7 | 2 | 51.5257658 | -0.6165218 | |
| SL1 4XT | 16 | 0 | 51.5253711 | -0.6173699 | |
| SL1 4XU | 17 | 0 | 51.5250255 | -0.6170344 | |
| SL1 4XX | 9 | 8 | 51.5249602 | -0.6198905 | |
| SL1 4YA | 39 | 0 | 51.5245267 | -0.6174387 | |
| SL1 4YJ | 1 | 1 | 51.508271 | -0.584618 | |
| SL1 4YL | 1 | 1 | 51.508271 | -0.584618 | |
| SL1 4ZL | 1 | 1 | 51.508272 | -0.584601 | |
| SL1 4WU | 1 | 1 | 51.508271 | -0.584618 | |
| SL1 4WE | 1 | 51.5082723 | -0.5846011 | ||
| SL1 4NN | 0 | 51.5232644 | -0.6417506 | ||
| SL1 4XY | 0 | 51.525488 | -0.6166023 | ||
| SL1 4XZ | 0 | 51.525563 | -0.6168595 | ||
| SL1 4EQ | 1 | 51.5192249 | -0.6269246 | ||
| SL1 4AG | 29 | 0 | 51.5255993 | -0.6191793 | |
| SL1 4AN | 0 | 51.5161562 | -0.6167843 | ||
| SL1 4AX | 1 | 1 | 51.5221554 | -0.6291427 |