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 |
|---|---|---|---|---|---|---|
| W1S 3LN | West End | 51.51025 | -0.141821 | 529048 | 180672 | TQ290806 |
| W1S 3LP | West End | 51.510064 | -0.140892 | 529113 | 180653 | TQ291806 |
| W1S 3LQ | West End | 51.510446 | -0.141741 | 529053 | 180694 | TQ290806 |
| W1S 3LR | West End | 51.509917 | -0.141243 | 529089 | 180636 | TQ290806 |
| W1S 3LS | West End | 51.510633 | -0.140494 | 529139 | 180717 | TQ291807 |
| W1S 3LT | West End | 51.510111 | -0.141596 | 529064 | 180657 | TQ290806 |
| W1S 3LU | West End | 51.509863 | -0.141231 | 529090 | 180630 | TQ290806 |
| W1S 3LW | West End | 51.510111 | -0.141596 | 529064 | 180657 | TQ290806 |
| W1S 3LX | West End | 51.51097 | -0.140192 | 529159 | 180755 | TQ291807 |
| W1S 3LY | West End | 51.510091 | -0.138599 | 529272 | 180660 | TQ292806 |
| W1S 3LZ | West End | 51.510138 | -0.141033 | 529103 | 180661 | TQ291806 |
| W1S 3NA | West End | 51.51037 | -0.140893 | 529112 | 180687 | TQ291806 |
| W1S 3NB | West End | 51.51035 | -0.141312 | 529083 | 180684 | TQ290806 |
| W1S 3ND | West End | 51.510259 | -0.141244 | 529088 | 180674 | TQ290806 |
| W1S 3NE | West End | 51.511051 | -0.140174 | 529160 | 180764 | TQ291807 |
| W1S 3NG | West End | 51.510414 | -0.141382 | 529078 | 180691 | TQ290806 |
| W1S 3NH | West End | 51.51025 | -0.140725 | 529124 | 180674 | TQ291806 |
| W1S 3NJ | West End | 51.51033 | -0.141227 | 529089 | 180682 | TQ290806 |
| W1S 3NL | West End | 51.510332 | -0.140218 | 529159 | 180684 | TQ291806 |
| W1S 3NN | West End | 51.51037 | -0.140893 | 529112 | 180687 | TQ291806 |
| W1S 3NP | West End | 51.510111 | -0.141596 | 529064 | 180657 | TQ290806 |
| W1S 3NQ | West End | 51.510751 | -0.141685 | 529056 | 180728 | TQ290807 |
| W1S 3NR | West End | 51.511552 | -0.140038 | 529168 | 180820 | TQ291808 |
| W1S 3NS | West End | 51.509981 | -0.141342 | 529082 | 180643 | TQ290806 |
| W1S 3NU | West End | 51.510797 | -0.141712 | 529054 | 180733 | TQ290807 |
| W1S 3NX | West End | 51.510476 | -0.141884 | 529043 | 180697 | TQ290806 |
| W1S 3NY | West End | 51.510396 | -0.141944 | 529039 | 180688 | TQ290806 |
| W1S 3PA | West End | 51.51041 | -0.139465 | 529211 | 180694 | TQ292806 |
| W1S 3PB | West End | 51.510605 | -0.139817 | 529186 | 180715 | TQ291807 |
| W1S 3PD | West End | 51.510593 | -0.139659 | 529197 | 180714 | TQ291807 |
| W1S 3PE | West End | 51.510739 | -0.139798 | 529187 | 180730 | TQ291807 |
| W1S 3PF | West End | 51.51078 | -0.140113 | 529165 | 180734 | TQ291807 |
| W1S 3PG | West End | 51.510967 | -0.13999 | 529173 | 180755 | TQ291807 |
| W1S 3PH | West End | 51.511051 | -0.140174 | 529160 | 180764 | TQ291807 |
| W1S 3PJ | West End | 51.511232 | -0.140253 | 529154 | 180784 | TQ291807 |
| W1S 3PL | West End | 51.511278 | -0.140309 | 529150 | 180789 | TQ291807 |
| W1S 3PN | West End | 51.511351 | -0.140349 | 529147 | 180797 | TQ291807 |
| W1S 3PP | West End | 51.511424 | -0.140433 | 529141 | 180805 | TQ291808 |
| W1S 3PQ | West End | 51.51097 | -0.140192 | 529159 | 180755 | TQ291807 |
| W1S 3PR | West End | 51.511525 | -0.140544 | 529133 | 180816 | TQ291808 |
| W1S 3PS | West End | 51.510967 | -0.13999 | 529173 | 180755 | TQ291807 |
| W1S 3PT | West End | 51.511059 | -0.140707 | 529123 | 180764 | TQ291807 |
| W1S 3PU | West End | 51.511025 | -0.140795 | 529117 | 180760 | TQ291807 |
| W1S 3PW | West End | 51.511424 | -0.140433 | 529141 | 180805 | TQ291808 |
| W1S 3PX | West End | 51.510988 | -0.140767 | 529119 | 180756 | TQ291807 |
| W1S 3PY | West End | 51.510988 | -0.140767 | 529119 | 180756 | TQ291807 |
| W1S 3PZ | West End | 51.510633 | -0.140494 | 529139 | 180717 | TQ291807 |
| W1S 3QA | West End | 51.510633 | -0.140494 | 529139 | 180717 | TQ291807 |
| W1S 3QB | West End | 51.510633 | -0.140494 | 529139 | 180717 | TQ291807 |
| W1S 3QD | West End | 51.510633 | -0.140494 | 529139 | 180717 | TQ291807 |
| W1S 3QE | West End | 51.510633 | -0.140494 | 529139 | 180717 | TQ291807 |
| W1S 3QF | West End | 51.510633 | -0.140494 | 529139 | 180717 | TQ291807 |
| W1S 3QG | West End | 51.510168 | -0.140066 | 529170 | 180666 | TQ291806 |
| W1S 3QQ | West End | 51.510633 | -0.140494 | 529139 | 180717 | TQ291807 |
| W1S 3RF | West End | 51.510899 | -0.141376 | 529077 | 180745 | TQ290807 |
| W1S 3RG | West End | 51.510803 | -0.141553 | 529065 | 180734 | TQ290807 |
| W1S 3RH | West End | 51.511109 | -0.140979 | 529104 | 180769 | TQ291807 |
| W1S 3RJ | West End | 51.511063 | -0.140909 | 529109 | 180764 | TQ291807 |
| W1S 3RL | West End | 51.509775 | -0.141393 | 529079 | 180620 | TQ290806 |
| W1S 3RN | West End | 51.509775 | -0.141393 | 529079 | 180620 | TQ290806 |
| W1S 3RQ | West End | 51.510874 | -0.141478 | 529070 | 180742 | TQ290807 |
| W1S 3RU | West End | 51.510341 | -0.141932 | 529040 | 180682 | TQ290806 |
| W1S 3SJ | West End | 51.509914 | -0.141633 | 529062 | 180635 | TQ290806 |
| W1S 3SL | West End | 51.50998 | -0.141788 | 529051 | 180642 | TQ290806 |
| W1S 3SN | West End | 51.50998 | -0.141788 | 529051 | 180642 | TQ290806 |
| W1S 3SP | West End | 51.510098 | -0.141913 | 529042 | 180655 | TQ290806 |
| W1S 3SR | West End | 51.510154 | -0.142041 | 529033 | 180661 | TQ290806 |
| W1S 3SS | West End | 51.510311 | -0.142251 | 529018 | 180678 | TQ290806 |
| W1S 3ST | West End | 51.510464 | -0.142302 | 529014 | 180695 | TQ290806 |
| W1S 3SU | West End | 51.510529 | -0.142386 | 529008 | 180702 | TQ290807 |
| W1S 3SW | West End | 51.510034 | -0.141844 | 529047 | 180648 | TQ290806 |
| W1S 3SX | West End | 51.51032 | -0.142293 | 529015 | 180679 | TQ290806 |
| W1S 4AA | West End | 51.508587 | -0.14075 | 529127 | 180489 | TQ291804 |
| W1S 4AB | West End | 51.508624 | -0.140777 | 529125 | 180493 | TQ291804 |
| W1S 4AD | West End | 51.50981 | -0.14302 | 528966 | 180621 | TQ289806 |
| W1S 4AE | West End | 51.509018 | -0.141251 | 529091 | 180536 | TQ290805 |
| W1S 4AF | West End | 51.508349 | -0.1405 | 529145 | 180463 | TQ291804 |
| W1S 4AG | West End | 51.508322 | -0.140458 | 529148 | 180460 | TQ291804 |
| W1S 4AH | West End | 51.509538 | -0.141187 | 529094 | 180594 | TQ290805 |
| W1S 4AJ | West End | 51.509444 | -0.140902 | 529114 | 180584 | TQ291805 |
| W1S 4AL | West End | 51.509538 | -0.141187 | 529094 | 180594 | TQ290805 |
| W1S 4AN | West End | 51.510042 | -0.142319 | 529014 | 180648 | TQ290806 |
| W1S 4AP | West End | 51.509538 | -0.141187 | 529094 | 180594 | TQ290805 |
| W1S 4AQ | West End | 51.508312 | -0.140415 | 529151 | 180459 | TQ291804 |
| W1S 4AR | West End | 51.510042 | -0.142319 | 529014 | 180648 | TQ290806 |
| W1S 4AS | West End | 51.510085 | -0.142764 | 528983 | 180652 | TQ289806 |
| W1S 4AT | West End | 51.509146 | -0.140814 | 529121 | 180551 | TQ291805 |
| W1S 4AU | West End | 51.508247 | -0.140879 | 529119 | 180451 | TQ291804 |
| W1S 4AW | West End | 51.509538 | -0.141187 | 529094 | 180594 | TQ290805 |
| W1S 4AX | West End | 51.509061 | -0.140572 | 529138 | 180542 | TQ291805 |
| W1S 4AY | West End | 51.510132 | -0.14233 | 529013 | 180658 | TQ290806 |
| W1S 4AZ | West End | 51.507715 | -0.141881 | 529051 | 180390 | TQ290803 |
| W1S 4BA | West End | 51.508307 | -0.140675 | 529133 | 180458 | TQ291804 |
| W1S 4BB | West End | 51.509543 | -0.14208 | 529032 | 180593 | TQ290805 |
| W1S 4BD | West End | 51.507963 | -0.141078 | 529106 | 180419 | TQ291804 |
| W1S 4BE | West End | 51.50966 | -0.142075 | 529032 | 180606 | TQ290806 |
| W1S 4BF | West End | 51.508493 | -0.141633 | 529066 | 180477 | TQ290804 |
| W1S 4BG | West End | 51.509572 | -0.142727 | 528987 | 180595 | TQ289805 |
| W1S 4BH | West End | 51.509538 | -0.141187 | 529094 | 180594 | TQ290805 |
| W1S 4BJ | West End | 51.509572 | -0.142727 | 528987 | 180595 | TQ289805 |