| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SL3 0JN | 6 | 0 | 51.4846606 | -0.5199009 | |
| SL3 0JP | 5 | 0 | 51.4840138 | -0.5199506 | |
| SL3 0JQ | 8 | 0 | 51.4829775 | -0.5226341 | |
| SL3 0JR | 1 | 0 | 51.4836506 | -0.5196743 | |
| SL3 0JS | 30 | 0 | 51.4817785 | -0.5181219 | |
| SL3 0JT | 28 | 0 | 51.4822912 | -0.5188398 | |
| SL3 0JU | 31 | 0 | 51.482914 | -0.5190213 | |
| SL3 0JW | 2 | 0 | 51.4849469 | -0.5190707 | |
| SL3 0JX | 8 | 0 | 51.4836677 | -0.5253195 | |
| SL3 0JY | 2 | 1 | 51.4844791 | -0.5219087 | |
| SL3 0JZ | 14 | 4 | 51.4835043 | -0.5230492 | |
| SL3 0LA | 4 | 0 | 51.4841915 | -0.5262099 | |
| SL3 0LB | 2 | 0 | 51.4836726 | -0.524988 | |
| SL3 0LD | 4 | 0 | 51.4839522 | -0.5264913 | |
| SL3 0LE | 6 | 0 | 51.4841371 | -0.5276087 | |
| SL3 0LF | 14 | 0 | 51.4841173 | -0.5288912 | |
| SL3 0LG | 20 | 0 | 51.4837408 | -0.5282696 | |
| SL3 0LH | 47 | 0 | 51.4837761 | -0.5275051 | |
| SL3 0LJ | 64 | 0 | 51.4862036 | -0.5310565 | |
| SL3 0LL | 30 | 0 | 51.4841454 | -0.5304169 |