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 105,710 households with a population of about 219,281
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| SW1H 0QU | St James's | 51.498646 | -0.135939 | 529489 | 179392 | TQ294793 |
| SW1H 0QW | St James's | 51.499179 | -0.134433 | 529592 | 179454 | TQ295794 |
| SW1H 0QX | St James's | 51.497816 | -0.135786 | 529502 | 179300 | TQ295793 |
| SW1H 0QY | St James's | 51.498652 | -0.135737 | 529503 | 179393 | TQ295793 |
| SW1H 0QZ | St James's | 51.497816 | -0.135786 | 529502 | 179300 | TQ295793 |
| SW1H 0RB | St James's | 51.497839 | -0.137226 | 529402 | 179300 | TQ294793 |
| SW1H 0RD | St James's | 51.498971 | -0.134917 | 529559 | 179430 | TQ295794 |
| SW1H 0RE | St James's | 51.497839 | -0.137226 | 529402 | 179300 | TQ294793 |
| SW1H 0RF | St James's | 51.497839 | -0.137226 | 529402 | 179300 | TQ294793 |
| SW1H 0RG | St James's | 51.499973 | -0.13345 | 529658 | 179544 | TQ296795 |
| SW1H 0RH | St James's | 51.498391 | -0.135777 | 529501 | 179364 | TQ295793 |
| SW1H 0RJ | St James's | 51.498662 | -0.136414 | 529456 | 179393 | TQ294793 |
| SW1H 0RS | St James's | 51.497876 | -0.133348 | 529671 | 179311 | TQ296793 |
| SW1H 0SA | St James's | 51.499982 | -0.13345 | 529658 | 179545 | TQ296795 |
| SW1H 0SW | St James's | 51.497583 | -0.134167 | 529615 | 179277 | TQ296792 |
| SW1H 0TL | St James's | 51.497878 | -0.135164 | 529545 | 179308 | TQ295793 |
| SW1H 0WA | St James's | 51.499516 | -0.13014 | 529889 | 179499 | TQ298794 |
| SW1H 0WD | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0WE | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0WF | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0WG | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0WH | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0WJ | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0WL | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0WN | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0WP | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0WQ | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0WR | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0WS | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0WT | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0WU | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0WX | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0XA | St James's | 51.497583 | -0.134167 | 529615 | 179277 | TQ296792 |
| SW1H 0XB | St James's | 51.497878 | -0.135164 | 529545 | 179308 | TQ295793 |
| SW1H 0XD | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0XE | St James's | 51.498738 | -0.137189 | 529402 | 179400 | TQ294794 |
| SW1H 0XF | St James's | 51.498414 | -0.13494 | 529559 | 179368 | TQ295793 |
| SW1H 0XG | St James's | 51.498414 | -0.13494 | 529559 | 179368 | TQ295793 |
| SW1H 0XH | St James's | 51.499573 | -0.132631 | 529716 | 179501 | TQ297795 |
| SW1H 0XL | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0XQ | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0XU | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0XW | St James's | 51.498738 | -0.137189 | 529402 | 179400 | TQ294794 |
| SW1H 0XX | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0XY | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0YB | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0YQ | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0ZA | St James's | 51.498971 | -0.134917 | 529559 | 179430 | TQ295794 |
| SW1H 0ZD | St James's | 51.498971 | -0.134917 | 529559 | 179430 | TQ295794 |
| SW1H 0ZF | St James's | 51.498971 | -0.134917 | 529559 | 179430 | TQ295794 |
| SW1H 0ZG | St James's | 51.498971 | -0.134917 | 529559 | 179430 | TQ295794 |
| SW1H 0ZH | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0ZJ | St James's | 51.498971 | -0.134917 | 529559 | 179430 | TQ295794 |
| SW1H 0ZL | St James's | 51.498414 | -0.13494 | 529559 | 179368 | TQ295793 |
| SW1H 0ZN | St James's | 51.498971 | -0.134917 | 529559 | 179430 | TQ295794 |
| SW1H 0ZP | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0ZQ | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0ZR | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1H 0ZS | St James's | 51.498971 | -0.134917 | 529559 | 179430 | TQ295794 |
| SW1H 0ZT | St James's | 51.498971 | -0.134917 | 529559 | 179430 | TQ295794 |
| SW1H 0ZU | St James's | 51.498971 | -0.134917 | 529559 | 179430 | TQ295794 |
| SW1H 9AA | St James's | 51.500873 | -0.132347 | 529732 | 179646 | TQ297796 |
| SW1H 9AB | St James's | 51.500756 | -0.133504 | 529652 | 179631 | TQ296796 |
| SW1H 9AD | St James's | 51.500456 | -0.132134 | 529748 | 179600 | TQ297796 |
| SW1H 9AE | St James's | 51.500489 | -0.134236 | 529602 | 179600 | TQ296796 |
| SW1H 9AG | St James's | 51.500036 | -0.1346 | 529578 | 179549 | TQ295795 |
| SW1H 9AH | St James's | 51.500708 | -0.129933 | 529900 | 179632 | TQ298796 |
| SW1H 9AJ | St James's | 51.500036 | -0.1346 | 529578 | 179549 | TQ295795 |
| SW1H 9AL | St James's | 51.500489 | -0.134236 | 529602 | 179600 | TQ296796 |
| SW1H 9AN | St James's | 51.500489 | -0.134236 | 529602 | 179600 | TQ296796 |
| SW1H 9AP | St James's | 51.500415 | -0.13408 | 529613 | 179592 | TQ296795 |
| SW1H 9AQ | St James's | 51.500466 | -0.132796 | 529702 | 179600 | TQ297796 |
| SW1H 9AR | St James's | 51.500489 | -0.134236 | 529602 | 179600 | TQ296796 |
| SW1H 9AS | St James's | 51.500623 | -0.134173 | 529606 | 179615 | TQ296796 |
| SW1H 9AT | St James's | 51.500036 | -0.1346 | 529578 | 179549 | TQ295795 |
| SW1H 9AU | St James's | 51.500283 | -0.134287 | 529599 | 179577 | TQ295795 |
| SW1H 9AW | St James's | 51.499591 | -0.134273 | 529602 | 179500 | TQ296795 |
| SW1H 9AZ | St James's | 51.500466 | -0.132796 | 529702 | 179600 | TQ297796 |
| SW1H 9BA | St James's | 51.499568 | -0.132833 | 529702 | 179500 | TQ297795 |
| SW1H 9BB | St James's | 51.499568 | -0.132833 | 529702 | 179500 | TQ297795 |
| SW1H 9BD | St James's | 51.499568 | -0.132833 | 529702 | 179500 | TQ297795 |
| SW1H 9BE | St James's | 51.499568 | -0.132833 | 529702 | 179500 | TQ297795 |
| SW1H 9BG | St James's | 51.499568 | -0.132833 | 529702 | 179500 | TQ297795 |
| SW1H 9BH | St James's | 51.499568 | -0.132833 | 529702 | 179500 | TQ297795 |
| SW1H 9BJ | St James's | 51.499568 | -0.132833 | 529702 | 179500 | TQ297795 |
| SW1H 9BL | St James's | 51.500053 | -0.13228 | 529739 | 179555 | TQ297795 |
| SW1H 9BN | St James's | 51.500332 | -0.132268 | 529739 | 179586 | TQ297795 |
| SW1H 9BP | St James's | 51.500502 | -0.131627 | 529783 | 179606 | TQ297796 |
| SW1H 9BQ | St James's | 51.499568 | -0.132833 | 529702 | 179500 | TQ297795 |
| SW1H 9BS | St James's | 51.499982 | -0.13345 | 529658 | 179545 | TQ296795 |
| SW1H 9BT | St James's | 51.500456 | -0.132134 | 529748 | 179600 | TQ297796 |
| SW1H 9BU | St James's | 51.500332 | -0.133392 | 529661 | 179584 | TQ296795 |
| SW1H 9BW | St James's | 51.499568 | -0.132833 | 529702 | 179500 | TQ297795 |
| SW1H 9BY | St James's | 51.499568 | -0.132833 | 529702 | 179500 | TQ297795 |
| SW1H 9BZ | St James's | 51.499591 | -0.134273 | 529602 | 179500 | TQ296795 |
| SW1H 9DA | St James's | 51.500173 | -0.131295 | 529807 | 179570 | TQ298795 |
| SW1H 9DB | St James's | 51.499591 | -0.134273 | 529602 | 179500 | TQ296795 |
| SW1H 9DD | St James's | 51.499591 | -0.134273 | 529602 | 179500 | TQ296795 |
| SW1H 9DJ | St James's | 51.500216 | -0.132893 | 529696 | 179572 | TQ296795 |
| SW1H 9DL | St James's | 51.500117 | -0.132911 | 529695 | 179561 | TQ296795 |