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 |
|---|---|---|---|---|---|---|
| WC2B 4PT | St James's | 51.511917 | -0.117941 | 530700 | 180900 | TQ306808 |
| WC2B 4PW | St James's | 51.511917 | -0.117941 | 530700 | 180900 | TQ306808 |
| WC2B 4PX | St James's | 51.512578 | -0.117092 | 530757 | 180975 | TQ307809 |
| WC2B 4PY | St James's | 51.511917 | -0.117941 | 530700 | 180900 | TQ306808 |
| WC2B 4PZ | St James's | 51.512816 | -0.117904 | 530700 | 181000 | TQ306809 |
| WC2B 4QA | St James's | 51.511917 | -0.117941 | 530700 | 180900 | TQ306808 |
| WC2B 4QD | West End | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 |
| WC2B 4QE | West End | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 |
| WC2B 4QH | St James's | 51.514206 | -0.119893 | 530558 | 181151 | TQ305811 |
| WC2B 4QJ | West End | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 |
| WC2B 4QL | St James's | 51.512283 | -0.117767 | 530711 | 180941 | TQ307809 |
| WC2B 4QN | St James's | 51.512283 | -0.117767 | 530711 | 180941 | TQ307809 |
| WC2B 4QP | West End | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 |
| WC2B 4QQ | West End | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 |
| WC2B 4QR | West End | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 |
| WC2B 4QS | St James's | 51.511917 | -0.117941 | 530700 | 180900 | TQ306808 |
| WC2B 4QT | St James's | 51.511917 | -0.117941 | 530700 | 180900 | TQ306808 |
| WC2B 4QU | St James's | 51.511917 | -0.117941 | 530700 | 180900 | TQ306808 |
| WC2B 4QZ | St James's | 51.511917 | -0.117941 | 530700 | 180900 | TQ306808 |
| WC2B 4RA | St James's | 51.512793 | -0.116464 | 530800 | 181000 | TQ307809 |
| WC2B 4RD | Pimlico North | 51.492692 | -0.14216 | 529074 | 178719 | TQ290787 |
| WC2B 4RE | St James's | 51.513413 | -0.115328 | 530877 | 181071 | TQ308810 |
| WC2B 4RH | St James's | 51.511923 | -0.119411 | 530598 | 180898 | TQ305808 |
| WC2B 4RJ | St James's | 51.512793 | -0.116464 | 530800 | 181000 | TQ307809 |
| WC2B 4RL | St James's | 51.514707 | -0.121443 | 530449 | 181204 | TQ304812 |
| WC2B 4RP | St James's | 51.513658 | -0.115996 | 530830 | 181097 | TQ308810 |
| WC2B 4RR | St James's | 51.51355 | -0.116533 | 530793 | 181084 | TQ307810 |
| WC2B 4RW | St James's | 51.51355 | -0.116533 | 530793 | 181084 | TQ307810 |
| WC2B 4TS | St James's | 51.514365 | -0.119137 | 530610 | 181170 | TQ306811 |
| WC2B 4WA | St James's | 51.51355 | -0.116533 | 530793 | 181084 | TQ307810 |
| WC2B 4WY | St James's | 51.51355 | -0.116533 | 530793 | 181084 | TQ307810 |
| WC2B 4WZ | St James's | 51.51355 | -0.116533 | 530793 | 181084 | TQ307810 |
| WC2B 4XD | St James's | 51.512816 | -0.117904 | 530700 | 181000 | TQ306809 |
| WC2B 4XE | St James's | 51.511917 | -0.117941 | 530700 | 180900 | TQ306808 |
| WC2B 4XF | St James's | 51.512793 | -0.116464 | 530800 | 181000 | TQ307809 |
| WC2B 4XG | St James's | 51.512793 | -0.116464 | 530800 | 181000 | TQ307809 |
| WC2B 4XH | St James's | 51.511917 | -0.117941 | 530700 | 180900 | TQ306808 |
| WC2B 4ZB | St James's | 51.51355 | -0.116533 | 530793 | 181084 | TQ307810 |
| WC2B 5AJ | St James's | 51.514331 | -0.121981 | 530413 | 181161 | TQ304811 |
| WC2B 5EU | St James's | 51.513802 | -0.121596 | 530441 | 181103 | TQ304811 |
| WC2B 5EX | St James's | 51.513696 | -0.121182 | 530470 | 181092 | TQ304810 |
| WC2B 5EY | St James's | 51.51397 | -0.122036 | 530410 | 181121 | TQ304811 |
| WC2B 5EZ | St James's | 51.513352 | -0.121024 | 530482 | 181054 | TQ304810 |
| WC2B 5HA | St James's | 51.513596 | -0.120524 | 530516 | 181082 | TQ305810 |
| WC2B 5HB | St James's | 51.511987 | -0.122262 | 530400 | 180900 | TQ303809 |
| WC2B 5HD | St James's | 51.512862 | -0.120784 | 530500 | 181000 | TQ305809 |
| WC2B 5HF | St James's | 51.512816 | -0.12115 | 530475 | 180994 | TQ304809 |
| WC2B 5HH | St James's | 51.513248 | -0.12074 | 530502 | 181043 | TQ305810 |
| WC2B 5HJ | St James's | 51.512862 | -0.120784 | 530500 | 181000 | TQ305809 |
| WC2B 5HL | St James's | 51.51301 | -0.121009 | 530484 | 181016 | TQ304810 |
| WC2B 5HN | St James's | 51.512885 | -0.122225 | 530400 | 181000 | TQ303809 |
| WC2B 5HP | St James's | 51.512493 | -0.121895 | 530424 | 180957 | TQ304809 |
| WC2B 5HT | St James's | 51.511987 | -0.122262 | 530400 | 180900 | TQ303809 |
| WC2B 5HZ | St James's | 51.51231 | -0.121531 | 530450 | 180937 | TQ304809 |
| WC2B 5JA | St James's | 51.511964 | -0.120821 | 530500 | 180900 | TQ305809 |
| WC2B 5JD | St James's | 51.512639 | -0.120866 | 530495 | 180975 | TQ304809 |
| WC2B 5JF | St James's | 51.512874 | -0.120366 | 530529 | 181002 | TQ305810 |
| WC2B 5JG | St James's | 51.511964 | -0.120821 | 530500 | 180900 | TQ305809 |
| WC2B 5JJ | St James's | 51.512707 | -0.120056 | 530551 | 180984 | TQ305809 |
| WC2B 5JL | St James's | 51.511964 | -0.120821 | 530500 | 180900 | TQ305809 |
| WC2B 5JQ | St James's | 51.511964 | -0.120821 | 530500 | 180900 | TQ305809 |
| WC2B 5JR | St James's | 51.511964 | -0.120821 | 530500 | 180900 | TQ305809 |
| WC2B 5JS | St James's | 51.512471 | -0.120469 | 530523 | 180957 | TQ305809 |
| WC2B 5JT | St James's | 51.512648 | -0.120739 | 530504 | 180976 | TQ305809 |
| WC2B 5JU | St James's | 51.511964 | -0.120821 | 530500 | 180900 | TQ305809 |
| WC2B 5JW | St James's | 51.512707 | -0.120056 | 530551 | 180984 | TQ305809 |
| WC2B 5JY | St James's | 51.512708 | -0.12003 | 530553 | 180984 | TQ305809 |
| WC2B 5JZ | St James's | 51.512124 | -0.119507 | 530591 | 180920 | TQ305809 |
| WC2B 5LA | St James's | 51.512189 | -0.11976 | 530573 | 180927 | TQ305809 |
| WC2B 5PY | St James's | 51.513855 | -0.122592 | 530372 | 181107 | TQ303811 |
| WC2B 5QH | St James's | 51.513702 | -0.122652 | 530368 | 181090 | TQ303810 |
| WC2B 5QJ | St James's | 51.513807 | -0.123628 | 530300 | 181100 | TQ302810 |
| WC2B 5QL | St James's | 51.513807 | -0.123628 | 530300 | 181100 | TQ302810 |
| WC2B 5QN | St James's | 51.514179 | -0.122143 | 530402 | 181144 | TQ304811 |
| WC2B 5QS | St James's | 51.513807 | -0.123628 | 530300 | 181100 | TQ302810 |
| WC2B 5QU | St James's | 51.513807 | -0.123628 | 530300 | 181100 | TQ302810 |
| WC2B 5QX | St James's | 51.513807 | -0.123628 | 530300 | 181100 | TQ302810 |
| WC2B 5QZ | St James's | 51.51397 | -0.122036 | 530410 | 181121 | TQ304811 |
| WC2B 5RL | St James's | 51.514912 | -0.123006 | 530340 | 181224 | TQ303812 |
| WC2B 5RN | St James's | 51.51433 | -0.122007 | 530411 | 181161 | TQ304811 |
| WC2B 5RQ | St James's | 51.513756 | -0.121007 | 530482 | 181099 | TQ304810 |
| WC2B 5RR | St James's | 51.514653 | -0.122429 | 530381 | 181196 | TQ303811 |
| WC2B 5RT | St James's | 51.514292 | -0.121922 | 530417 | 181157 | TQ304811 |
| WC2B 5RX | St James's | 51.514153 | -0.121654 | 530436 | 181142 | TQ304811 |
| WC2B 5RZ | St James's | 51.513898 | -0.120871 | 530491 | 181115 | TQ304811 |
| WC2B 5SB | St James's | 51.514578 | -0.122357 | 530386 | 181188 | TQ303811 |
| WC2B 5SD | St James's | 51.514102 | -0.121295 | 530461 | 181137 | TQ304811 |
| WC2B 5SE | St James's | 51.51356 | -0.121649 | 530438 | 181076 | TQ304810 |
| WC2B 5SF | St James's | 51.513961 | -0.121431 | 530452 | 181121 | TQ304811 |
| WC2B 5SG | St James's | 51.513389 | -0.118875 | 530631 | 181062 | TQ306810 |
| WC2B 5SJ | St James's | 51.512862 | -0.120784 | 530500 | 181000 | TQ305809 |
| WC2B 5SL | St James's | 51.512862 | -0.120784 | 530500 | 181000 | TQ305809 |
| WC2B 5SN | St James's | 51.513774 | -0.120444 | 530521 | 181102 | TQ305811 |
| WC2B 5SP | St James's | 51.513449 | -0.119809 | 530566 | 181067 | TQ305810 |
| WC2B 5SQ | St James's | 51.513898 | -0.120871 | 530491 | 181115 | TQ304811 |
| WC2B 5SR | St James's | 51.51365 | -0.119412 | 530593 | 181090 | TQ305810 |
| WC2B 5SS | St James's | 51.513412 | -0.11971 | 530573 | 181063 | TQ305810 |
| WC2B 5ST | St James's | 51.51365 | -0.119412 | 530593 | 181090 | TQ305810 |
| WC2B 5SU | St James's | 51.513664 | -0.119757 | 530569 | 181091 | TQ305810 |
| WC2B 5SY | West End | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 |