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 |
|---|---|---|---|---|---|---|
| W1U 2QP | Marylebone | 51.517638 | -0.151249 | 528373 | 181477 | TQ283814 |
| W1U 2QQ | Marylebone | 51.518256 | -0.15108 | 528383 | 181546 | TQ283815 |
| W1U 2QR | Marylebone | 51.517764 | -0.151273 | 528371 | 181491 | TQ283814 |
| W1U 2QS | Marylebone | 51.517764 | -0.151273 | 528371 | 181491 | TQ283814 |
| W1U 2QT | Marylebone | 51.517809 | -0.151285 | 528370 | 181496 | TQ283814 |
| W1U 2QU | Marylebone | 51.517597 | -0.150372 | 528434 | 181474 | TQ284814 |
| W1U 2QW | Marylebone | 51.517593 | -0.151237 | 528374 | 181472 | TQ283814 |
| W1U 2QX | Marylebone | 51.517953 | -0.151294 | 528369 | 181512 | TQ283815 |
| W1U 2QY | Marylebone | 51.518099 | -0.151389 | 528362 | 181528 | TQ283815 |
| W1U 2QZ | Marylebone | 51.516939 | -0.150859 | 528402 | 181400 | TQ284814 |
| W1U 2RA | Marylebone | 51.517884 | -0.150908 | 528396 | 181505 | TQ283815 |
| W1U 2RB | Marylebone | 51.516863 | -0.146625 | 528696 | 181399 | TQ286813 |
| W1U 2RD | Marylebone | 51.516856 | -0.146726 | 528689 | 181398 | TQ286813 |
| W1U 2RE | Marylebone | 51.516842 | -0.146972 | 528672 | 181396 | TQ286813 |
| W1U 2RF | Marylebone | 51.516817 | -0.147088 | 528664 | 181393 | TQ286813 |
| W1U 2RG | Marylebone | 51.5168 | -0.147175 | 528658 | 181391 | TQ286813 |
| W1U 2RH | Marylebone | 51.516785 | -0.147349 | 528646 | 181389 | TQ286813 |
| W1U 2RJ | Marylebone | 51.516768 | -0.147422 | 528641 | 181387 | TQ286813 |
| W1U 2RL | Marylebone | 51.516765 | -0.147768 | 528617 | 181386 | TQ286813 |
| W1U 2RN | Marylebone | 51.516694 | -0.147871 | 528610 | 181378 | TQ286813 |
| W1U 2RP | Marylebone | 51.516788 | -0.148113 | 528593 | 181388 | TQ285813 |
| W1U 2RQ | Marylebone | 51.5168 | -0.147175 | 528658 | 181391 | TQ286813 |
| W1U 2RR | Marylebone | 51.515743 | -0.154295 | 528167 | 181261 | TQ281812 |
| W1U 2RS | Marylebone | 51.516788 | -0.148113 | 528593 | 181388 | TQ285813 |
| W1U 2RT | Marylebone | 51.516726 | -0.148187 | 528588 | 181381 | TQ285813 |
| W1U 2RU | Marylebone | 51.516656 | -0.148262 | 528583 | 181373 | TQ285813 |
| W1U 2RW | Marylebone | 51.516694 | -0.147871 | 528610 | 181378 | TQ286813 |
| W1U 2RX | Marylebone | 51.516656 | -0.148262 | 528583 | 181373 | TQ285813 |
| W1U 2RY | Marylebone | 51.516594 | -0.148365 | 528576 | 181366 | TQ285813 |
| W1U 2RZ | Marylebone | 51.516406 | -0.149569 | 528493 | 181343 | TQ284813 |
| W1U 2SA | Marylebone | 51.516365 | -0.149787 | 528478 | 181338 | TQ284813 |
| W1U 2SB | Marylebone | 51.516584 | -0.14998 | 528464 | 181362 | TQ284813 |
| W1U 2SD | Marylebone | 51.516254 | -0.150195 | 528450 | 181325 | TQ284813 |
| W1U 2SE | Marylebone | 51.516254 | -0.150195 | 528450 | 181325 | TQ284813 |
| W1U 2SF | Marylebone | 51.516256 | -0.150282 | 528444 | 181325 | TQ284813 |
| W1U 2SG | Marylebone | 51.516249 | -0.150397 | 528436 | 181324 | TQ284813 |
| W1U 2SH | Marylebone | 51.516189 | -0.150602 | 528422 | 181317 | TQ284813 |
| W1U 2SJ | Marylebone | 51.516207 | -0.15063 | 528420 | 181319 | TQ284813 |
| W1U 2SL | Marylebone | 51.516207 | -0.15063 | 528420 | 181319 | TQ284813 |
| W1U 2SN | Marylebone | 51.516175 | -0.150833 | 528406 | 181315 | TQ284813 |
| W1U 2SQ | Marylebone | 51.516259 | -0.150469 | 528431 | 181325 | TQ284813 |
| W1U 3AA | Marylebone | 51.516702 | -0.15466 | 528139 | 181367 | TQ281813 |
| W1U 3AB | Marylebone | 51.516685 | -0.151835 | 528335 | 181370 | TQ283813 |
| W1U 3AD | Marylebone | 51.517266 | -0.155026 | 528112 | 181429 | TQ281814 |
| W1U 3AE | Marylebone | 51.518214 | -0.153546 | 528212 | 181537 | TQ282815 |
| W1U 3AF | Marylebone | 51.517339 | -0.154 | 528183 | 181439 | TQ281814 |
| W1U 3AG | Marylebone | 51.5191 | -0.153842 | 528189 | 181635 | TQ281816 |
| W1U 3AH | Marylebone | 51.517124 | -0.155767 | 528061 | 181412 | TQ280814 |
| W1U 3AJ | Marylebone | 51.516635 | -0.151506 | 528358 | 181365 | TQ283813 |
| W1U 3AL | Marylebone | 51.517773 | -0.152397 | 528293 | 181490 | TQ282814 |
| W1U 3AN | Marylebone | 51.517084 | -0.153794 | 528198 | 181411 | TQ281814 |
| W1U 3AP | Marylebone | 51.516218 | -0.151307 | 528373 | 181319 | TQ283813 |
| W1U 3AQ | Marylebone | 51.516635 | -0.151506 | 528358 | 181365 | TQ283813 |
| W1U 3AR | Marylebone | 51.516398 | -0.151343 | 528370 | 181339 | TQ283813 |
| W1U 3AS | Marylebone | 51.516398 | -0.151343 | 528370 | 181339 | TQ283813 |
| W1U 3AT | Marylebone | 51.516218 | -0.151307 | 528373 | 181319 | TQ283813 |
| W1U 3AU | Marylebone | 51.516534 | -0.151409 | 528365 | 181354 | TQ283813 |
| W1U 3AW | Marylebone | 51.516218 | -0.151307 | 528373 | 181319 | TQ283813 |
| W1U 3AX | Marylebone | 51.516398 | -0.151343 | 528370 | 181339 | TQ283813 |
| W1U 3AY | Marylebone | 51.516398 | -0.151343 | 528370 | 181339 | TQ283813 |
| W1U 3AZ | West End | 51.513702 | -0.150875 | 528410 | 181040 | TQ284810 |
| W1U 3BA | Marylebone | 51.51625 | -0.152185 | 528312 | 181321 | TQ283813 |
| W1U 3BB | Marylebone | 51.516756 | -0.151804 | 528337 | 181378 | TQ283813 |
| W1U 3BD | Marylebone | 51.517069 | -0.151661 | 528346 | 181413 | TQ283814 |
| W1U 3BE | Marylebone | 51.517069 | -0.151661 | 528346 | 181413 | TQ283814 |
| W1U 3BF | Marylebone | 51.517069 | -0.151661 | 528346 | 181413 | TQ283814 |
| W1U 3BG | Marylebone | 51.517069 | -0.151661 | 528346 | 181413 | TQ283814 |
| W1U 3BH | Marylebone | 51.517447 | -0.154543 | 528145 | 181450 | TQ281814 |
| W1U 3BJ | Marylebone | 51.516744 | -0.151602 | 528351 | 181377 | TQ283813 |
| W1U 3BL | Marylebone | 51.517266 | -0.155026 | 528112 | 181429 | TQ281814 |
| W1U 3BN | Marylebone | 51.517314 | -0.152949 | 528256 | 181438 | TQ282814 |
| W1U 3BP | Marylebone | 51.516702 | -0.15466 | 528139 | 181367 | TQ281813 |
| W1U 3BQ | Marylebone | 51.516744 | -0.151602 | 528351 | 181377 | TQ283813 |
| W1U 3BR | Marylebone | 51.516702 | -0.15466 | 528139 | 181367 | TQ281813 |
| W1U 3BS | Marylebone | 51.516702 | -0.15466 | 528139 | 181367 | TQ281813 |
| W1U 3BT | Marylebone | 51.516702 | -0.15466 | 528139 | 181367 | TQ281813 |
| W1U 3BU | Marylebone | 51.516702 | -0.15466 | 528139 | 181367 | TQ281813 |
| W1U 3BW | Marylebone | 51.517709 | -0.155196 | 528099 | 181478 | TQ280814 |
| W1U 3BX | Marylebone | 51.517266 | -0.155026 | 528112 | 181429 | TQ281814 |
| W1U 3BY | Marylebone | 51.517266 | -0.155026 | 528112 | 181429 | TQ281814 |
| W1U 3BZ | Marylebone | 51.517782 | -0.155265 | 528094 | 181486 | TQ280814 |
| W1U 3DA | Marylebone | 51.518206 | -0.151889 | 528327 | 181539 | TQ283815 |
| W1U 3DB | Marylebone | 51.518199 | -0.152062 | 528315 | 181538 | TQ283815 |
| W1U 3DD | Marylebone | 51.518199 | -0.152062 | 528315 | 181538 | TQ283815 |
| W1U 3DE | Marylebone | 51.518281 | -0.152679 | 528272 | 181546 | TQ282815 |
| W1U 3DF | Marylebone | 51.518281 | -0.152679 | 528272 | 181546 | TQ282815 |
| W1U 3DG | Marylebone | 51.518296 | -0.153096 | 528243 | 181547 | TQ282815 |
| W1U 3DH | Marylebone | 51.518324 | -0.153153 | 528239 | 181550 | TQ282815 |
| W1U 3DJ | Marylebone | 51.518299 | -0.15324 | 528233 | 181547 | TQ282815 |
| W1U 3DL | Marylebone | 51.518318 | -0.153312 | 528228 | 181549 | TQ282815 |
| W1U 3DN | Marylebone | 51.518319 | -0.153398 | 528222 | 181549 | TQ282815 |
| W1U 3DP | Marylebone | 51.517901 | -0.15539 | 528085 | 181499 | TQ280814 |
| W1U 3DQ | Marylebone | 51.518296 | -0.153096 | 528243 | 181547 | TQ282815 |
| W1U 3DR | Marylebone | 51.517669 | -0.152069 | 528316 | 181479 | TQ283814 |
| W1U 3DS | Marylebone | 51.516702 | -0.15466 | 528139 | 181367 | TQ281813 |
| W1U 3DT | Marylebone | 51.5176 | -0.152288 | 528301 | 181471 | TQ283814 |
| W1U 3DU | Marylebone | 51.517509 | -0.15222 | 528306 | 181461 | TQ283814 |
| W1U 3DW | Marylebone | 51.51833 | -0.153527 | 528213 | 181550 | TQ282815 |
| W1U 3DX | Marylebone | 51.517455 | -0.152179 | 528309 | 181455 | TQ283814 |
| W1U 3DY | Marylebone | 51.517272 | -0.152013 | 528321 | 181435 | TQ283814 |