This page provides postcode data for the Westminster UK London Borough.
In 2021, Westminster contained approximately 94,800 households with a population of about 204,300
In 2011, Westminster contained approximately 105,711 households with a population of about 219,283
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| SW1W 9SX | Knightsbridge & Belgravia | 51.491605 | -0.14958 | 528562 | 178585 | TQ285785 |
| SW1W 9SY | Knightsbridge & Belgravia | 51.49173 | -0.148999 | 528602 | 178600 | TQ286786 |
| SW1W 9SZ | Pimlico North | 51.493103 | -0.146494 | 528772 | 178757 | TQ287787 |
| SW1W 9TA | Knightsbridge & Belgravia | 51.491785 | -0.149011 | 528601 | 178606 | TQ286786 |
| SW1W 9TB | Pimlico North | 51.490871 | -0.149221 | 528589 | 178504 | TQ285785 |
| SW1W 9TD | Pimlico North | 51.493103 | -0.146494 | 528772 | 178757 | TQ287787 |
| SW1W 9TF | Knightsbridge & Belgravia | 51.49173 | -0.148999 | 528602 | 178600 | TQ286786 |
| SW1W 9TG | Knightsbridge & Belgravia | 51.49173 | -0.148999 | 528602 | 178600 | TQ286786 |
| SW1W 9TH | Knightsbridge & Belgravia | 51.49173 | -0.148999 | 528602 | 178600 | TQ286786 |
| SW1W 9TJ | Knightsbridge & Belgravia | 51.491942 | -0.148731 | 528620 | 178624 | TQ286786 |
| SW1W 9TN | Knightsbridge & Belgravia | 51.492376 | -0.148339 | 528646 | 178673 | TQ286786 |
| SW1W 9TP | Knightsbridge & Belgravia | 51.491785 | -0.149011 | 528601 | 178606 | TQ286786 |
| SW1W 9TQ | Knightsbridge & Belgravia | 51.49534 | -0.146389 | 528773 | 179006 | TQ287790 |
| SW1W 9TR | Knightsbridge & Belgravia | 51.493196 | -0.147845 | 528678 | 178765 | TQ286787 |
| SW1W 9TS | Knightsbridge & Belgravia | 51.492629 | -0.148963 | 528602 | 178700 | TQ286787 |
| SW1W 9TT | Knightsbridge & Belgravia | 51.492629 | -0.148963 | 528602 | 178700 | TQ286787 |
| SW1W 9TU | Knightsbridge & Belgravia | 51.493713 | -0.150403 | 528499 | 178818 | TQ284788 |
| SW1W 9TX | Knightsbridge & Belgravia | 51.492629 | -0.148963 | 528602 | 178700 | TQ286787 |
| SW1W 9TZ | Knightsbridge & Belgravia | 51.492629 | -0.148963 | 528602 | 178700 | TQ286787 |
| SW1W 9UA | Knightsbridge & Belgravia | 51.492629 | -0.148963 | 528602 | 178700 | TQ286787 |
| SW1W 9UB | Knightsbridge & Belgravia | 51.492629 | -0.148963 | 528602 | 178700 | TQ286787 |
| SW1W 9UD | Knightsbridge & Belgravia | 51.492908 | -0.147842 | 528679 | 178733 | TQ286787 |
| SW1W 9UY | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9WA | Knightsbridge & Belgravia | 51.493713 | -0.150403 | 528499 | 178818 | TQ284788 |
| SW1W 9WB | Knightsbridge & Belgravia | 51.493713 | -0.150403 | 528499 | 178818 | TQ284788 |
| SW1W 9WD | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9WE | Knightsbridge & Belgravia | 51.493713 | -0.150403 | 528499 | 178818 | TQ284788 |
| SW1W 9WF | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9WG | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9WH | Knightsbridge & Belgravia | 51.493713 | -0.150403 | 528499 | 178818 | TQ284788 |
| SW1W 9WJ | Knightsbridge & Belgravia | 51.493713 | -0.150403 | 528499 | 178818 | TQ284788 |
| SW1W 9WN | Knightsbridge & Belgravia | 51.493713 | -0.150403 | 528499 | 178818 | TQ284788 |
| SW1W 9WP | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9WQ | Knightsbridge & Belgravia | 51.493713 | -0.150403 | 528499 | 178818 | TQ284788 |
| SW1W 9WR | Knightsbridge & Belgravia | 51.493713 | -0.150403 | 528499 | 178818 | TQ284788 |
| SW1W 9WS | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9WT | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9WU | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9WW | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9WX | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9WZ | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9XB | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9XD | Pimlico North | 51.492606 | -0.147523 | 528702 | 178700 | TQ287787 |
| SW1W 9XE | Knightsbridge & Belgravia | 51.493713 | -0.150403 | 528499 | 178818 | TQ284788 |
| SW1W 9XF | Pimlico North | 51.493103 | -0.146494 | 528772 | 178757 | TQ287787 |
| SW1W 9XG | Knightsbridge & Belgravia | 51.494019 | -0.150405 | 528498 | 178852 | TQ284788 |
| SW1W 9XH | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9XJ | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9XL | Knightsbridge & Belgravia | 51.492629 | -0.148963 | 528602 | 178700 | TQ286787 |
| SW1W 9XP | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9XQ | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9XR | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9XS | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9XT | Pimlico North | 51.492606 | -0.147523 | 528702 | 178700 | TQ287787 |
| SW1W 9XU | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9XX | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9XY | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9XZ | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9YB | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9YE | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9YQ | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9YS | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9YT | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9YU | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9YW | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9ZB | Pimlico North | 51.492606 | -0.147523 | 528702 | 178700 | TQ287787 |
| SW1W 9ZD | Pimlico North | 51.492606 | -0.147523 | 528702 | 178700 | TQ287787 |
| SW1W 9ZE | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9ZF | Knightsbridge & Belgravia | 51.493713 | -0.150403 | 528499 | 178818 | TQ284788 |
| SW1W 9ZH | Knightsbridge & Belgravia | 51.494019 | -0.150405 | 528498 | 178852 | TQ284788 |
| SW1W 9ZJ | Knightsbridge & Belgravia | 51.494019 | -0.150405 | 528498 | 178852 | TQ284788 |
| SW1W 9ZL | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9ZN | Knightsbridge & Belgravia | 51.494019 | -0.150405 | 528498 | 178852 | TQ284788 |
| SW1W 9ZP | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9ZR | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9ZS | Knightsbridge & Belgravia | 51.493713 | -0.150403 | 528499 | 178818 | TQ284788 |
| SW1W 9ZT | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9ZU | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0AR | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0WG | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0WU | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0WW | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0WX | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0WY | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0YA | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0YF | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0YQ | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0ZA | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0ZB | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0ZD | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0ZG | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0ZH | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0ZJ | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0ZL | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0ZN | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 0ZQ | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1X 1PX | Knightsbridge & Belgravia | 51.49892 | -0.148708 | 528602 | 179400 | TQ286794 |
| SW1X 7AA | Knightsbridge & Belgravia | 51.49836 | -0.148543 | 528615 | 179338 | TQ286793 |
| SW1X 7AB | Knightsbridge & Belgravia | 51.500536 | -0.150256 | 528490 | 179577 | TQ284795 |
| SW1X 7AD | Knightsbridge & Belgravia | 51.501187 | -0.155618 | 528116 | 179640 | TQ281796 |