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 |
|---|---|---|---|---|---|---|
| W1A 4QU | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4QW | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4QX | West End | 51.508737 | -0.143986 | 528902 | 180500 | TQ289805 |
| W1A 4QY | West End | 51.515744 | -0.132171 | 529702 | 181300 | TQ297813 |
| W1A 4QZ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4RB | Marylebone | 51.520625 | -0.156476 | 528002 | 181800 | TQ280818 |
| W1A 4RD | West End | 51.514015 | -0.136565 | 529402 | 181100 | TQ294811 |
| W1A 4RE | West End | 51.522195 | -0.141997 | 529002 | 182000 | TQ290820 |
| W1A 4RF | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4RG | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4RH | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4RJ | Hyde Park | 51.516267 | -0.1653 | 527402 | 181300 | TQ274813 |
| W1A 4RL | Marylebone | 51.516871 | -0.146538 | 528702 | 181400 | TQ287814 |
| W1A 4RN | West End | 51.51339 | -0.153886 | 528202 | 181000 | TQ282810 |
| W1A 4RP | West End | 51.51761 | -0.136419 | 529402 | 181500 | TQ294815 |
| W1A 4RQ | West End | 51.515669 | -0.143849 | 528892 | 181271 | TQ288812 |
| W1A 4RR | West End | 51.515669 | -0.143849 | 528892 | 181271 | TQ288812 |
| W1A 4RS | West End | 51.515669 | -0.143849 | 528892 | 181271 | TQ288812 |
| W1A 4RT | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4RU | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4RW | West End | 51.504312 | -0.148489 | 528602 | 180000 | TQ286800 |
| W1A 4RY | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4SA | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4SB | West End | 51.517564 | -0.133538 | 529602 | 181500 | TQ296815 |
| W1A 4SE | West End | 51.515669 | -0.143849 | 528892 | 181271 | TQ288812 |
| W1A 4SF | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4SG | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4SH | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4SJ | St James's | 51.511251 | -0.132355 | 529702 | 180800 | TQ297808 |
| W1A 4SL | West End | 51.511593 | -0.153958 | 528202 | 180800 | TQ282808 |
| W1A 4SN | West End | 51.515669 | -0.143849 | 528892 | 181271 | TQ288812 |
| W1A 4SP | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4SR | West End | 51.515669 | -0.143849 | 528892 | 181271 | TQ288812 |
| W1A 4SS | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4SU | West End | 51.51566 | -0.143863 | 528891 | 181270 | TQ288812 |
| W1A 4SW | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4SX | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4SY | West End | 51.513413 | -0.155326 | 528102 | 181000 | TQ281810 |
| W1A 4SZ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4TA | West End | 51.519476 | -0.140667 | 529102 | 181700 | TQ291817 |
| W1A 4TB | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4TD | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4TE | Marylebone | 51.519567 | -0.146429 | 528702 | 181700 | TQ287817 |
| W1A 4TF | West End | 51.513947 | -0.132244 | 529702 | 181100 | TQ297811 |
| W1A 4TG | West End | 51.515669 | -0.143849 | 528892 | 181271 | TQ288812 |
| W1A 4TH | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4TJ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4TL | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4TN | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4TQ | West End | 51.515669 | -0.143849 | 528892 | 181271 | TQ288812 |
| W1A 4TR | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4TS | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4TT | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4TU | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4TW | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4TX | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4TY | Marylebone | 51.519726 | -0.156512 | 528002 | 181700 | TQ280817 |
| W1A 4TZ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4UB | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4UE | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4UF | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4UG | West End | 51.512264 | -0.139519 | 529202 | 180900 | TQ292809 |
| W1A 4UJ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4UL | Marylebone | 51.5153 | -0.161015 | 527702 | 181200 | TQ277812 |
| W1A 4UN | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4UT | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4UU | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4UW | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4UX | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4UY | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4UZ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4WB | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4WD | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4WE | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4WF | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4WG | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4WH | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4WN | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4WP | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4WQ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4WR | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4WS | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4WT | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4WU | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4WW | West End | 51.518746 | -0.143997 | 528873 | 181613 | TQ288816 |
| W1A 4WX | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4WY | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4XB | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4XD | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4XE | West End | 51.511127 | -0.137029 | 529378 | 180778 | TQ293807 |
| W1A 4XF | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4XG | West End | 51.505597 | -0.150152 | 528483 | 180140 | TQ284801 |
| W1A 4XH | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4XJ | West End | 51.5144 | -0.136449 | 529409 | 181143 | TQ294811 |
| W1A 4XL | West End | 51.5144 | -0.136449 | 529409 | 181143 | TQ294811 |
| W1A 4XP | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4XQ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4XR | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4XS | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 4XW | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |