| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SW1A 1LN | 1 | 1 | 51.506549 | -0.13995 | |
| SW1A 1LP | 6 | 5 | 51.506254 | -0.139951 | |
| SW1A 1LR | 1 | 1 | 51.506319 | -0.140709 | |
| SW1A 1LS | 1 | 1 | 51.506105 | -0.140299 | |
| SW1A 1LY | 3 | 1 | 51.506389 | -0.13951 | |
| SW1A 1LZ | 1 | 1 | 51.506463 | -0.139579 | |
| SW1A 1NE | 3 | 3 | 51.506071 | -0.139249 | |
| SW1A 1NF | 2 | 1 | 51.506179 | -0.139302 | |
| SW1A 1NH | 28 | 1 | 51.505655 | -0.140808 | |
| SW1A 1NJ | 1 | 1 | 51.505909 | -0.14038 | |
| SW1A 1NN | 1 | 1 | 51.506014 | -0.140808 | |
| SW1A 1NP | 17 | 8 | 51.505793 | -0.139894 | |
| SW1A 1NR | 19 | 8 | 51.50545 | -0.139807 | |
| SW1A 1NS | 34 | 8 | 51.50568 | -0.139553 | |
| SW1A 1NY | 1 | 1 | 51.505538 | -0.139689 | |
| SW1A 1PH | 36 | 2 | 51.505651 | -0.138891 | |
| SW1A 1PJ | 1 | 1 | 51.505665 | -0.139179 | |
| SW1A 1PL | 10 | 1 | 51.504996 | -0.138428 | |
| SW1A 1RA | 10 | 1 | 51.507202 | -0.140874 | |
| SW1A 1RD | 18 | 9 | 51.506544 | -0.140166 |