| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SL3 8NA | 28 | 0 | 51.496317 | -0.5525141 | |
| SL3 8NB | 28 | 0 | 51.4958093 | -0.5514497 | |
| SL3 8NE | 42 | 0 | 51.494409 | -0.5480079 | |
| SL3 8NF | 38 | 2 | 51.495487 | -0.5483329 | |
| SL3 8NG | 14 | 0 | 51.4964314 | -0.5464886 | |
| SL3 8NH | 21 | 0 | 51.498041 | -0.546495 | |
| SL3 8NJ | 10 | 0 | 51.4981632 | -0.5454682 | |
| SL3 8NL | 4 | 0 | 51.498481 | -0.5457174 | |
| SL3 8NN | 21 | 0 | 51.4990666 | -0.5465344 | |
| SL3 8NP | 16 | 0 | 51.4986811 | -0.545178 | |
| SL3 8NQ | 21 | 0 | 51.498316 | -0.5469185 | |
| SL3 8NR | 17 | 0 | 51.4991102 | -0.5456974 | |
| SL3 8NS | 31 | 0 | 51.4999476 | -0.545786 | |
| SL3 8NT | 16 | 0 | 51.4997427 | -0.5452162 | |
| SL3 8NU | 11 | 0 | 51.4997557 | -0.5448124 | |
| SL3 8NW | 21 | 0 | 51.4995845 | -0.5469646 | |
| SL3 8NX | 31 | 0 | 51.500252 | -0.5449551 | |
| SL3 8NY | 16 | 0 | 51.5005865 | -0.5451029 | |
| SL3 8NZ | 16 | 1 | 51.5018202 | -0.5459712 | |
| SL3 8PA | 8 | 0 | 51.5020971 | -0.5443631 |