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 8WE | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8WF | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8WG | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8WH | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8WJ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8WN | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8WP | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8WQ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8WS | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8WT | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8WW | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8WX | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8WY | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8WZ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8XA | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8XD | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8XW | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8XX | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8XY | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 8XZ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9AA | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9AB | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9AD | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9AE | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9AF | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9AG | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9AH | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9AJ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9AN | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9BA | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9DA | West End | 51.516209 | -0.146724 | 528691 | 181326 | TQ286813 |
| W1A 9EA | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9FA | West End | 51.516209 | -0.146724 | 528691 | 181326 | TQ286813 |
| W1A 9HA | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9LB | West End | 51.517135 | -0.134233 | 529555 | 181451 | TQ295814 |
| W1A 9NA | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9PA | West End | 51.516209 | -0.146724 | 528691 | 181326 | TQ286813 |
| W1A 9QA | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9RA | West End | 51.516209 | -0.146724 | 528691 | 181326 | TQ286813 |
| W1A 9SA | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9SB | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9SD | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9TA | West End | 51.516209 | -0.146724 | 528691 | 181326 | TQ286813 |
| W1A 9TB | West End | 51.5162 | -0.146724 | 528691 | 181325 | TQ286813 |
| W1A 9TD | West End | 51.5162 | -0.146724 | 528691 | 181325 | TQ286813 |
| W1A 9WA | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9WQ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9WR | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9WS | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9WT | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9WX | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9WY | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9WZ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9XA | West End | 51.5162 | -0.146724 | 528691 | 181325 | TQ286813 |
| W1A 9XB | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9XD | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9ZF | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1A 9ZZ | West End | 51.517134 | -0.134218 | 529556 | 181451 | TQ295814 |
| W1B 1AA | Marylebone | 51.52278 | -0.147134 | 528644 | 182056 | TQ286820 |
| W1B 1AB | Marylebone | 51.521611 | -0.146028 | 528724 | 181928 | TQ287819 |
| W1B 1AD | West End | 51.521323 | -0.144844 | 528807 | 181898 | TQ288818 |
| W1B 1AE | Marylebone | 51.520181 | -0.145424 | 528770 | 181770 | TQ287817 |
| W1B 1AH | Marylebone | 51.522698 | -0.146503 | 528688 | 182048 | TQ286820 |
| W1B 1AJ | West End | 51.520484 | -0.144705 | 528819 | 181805 | TQ288818 |
| W1B 1AL | Marylebone | 51.522782 | -0.147293 | 528633 | 182056 | TQ286820 |
| W1B 1AR | Marylebone | 51.521765 | -0.146109 | 528718 | 181945 | TQ287819 |
| W1B 1AS | Marylebone | 51.520689 | -0.145734 | 528747 | 181826 | TQ287818 |
| W1B 1AT | West End | 51.520013 | -0.144508 | 528834 | 181753 | TQ288817 |
| W1B 1AY | Marylebone | 51.519013 | -0.144909 | 528809 | 181641 | TQ288816 |
| W1B 1BA | Marylebone | 51.522698 | -0.146503 | 528688 | 182048 | TQ286820 |
| W1B 1BB | West End | 51.519361 | -0.144203 | 528857 | 181681 | TQ288816 |
| W1B 1BE | West End | 51.519443 | -0.144257 | 528853 | 181690 | TQ288816 |
| W1B 1BN | Marylebone | 51.520516 | -0.145612 | 528756 | 181807 | TQ287818 |
| W1B 1DE | West End | 51.519543 | -0.144325 | 528848 | 181701 | TQ288817 |
| W1B 1DJ | West End | 51.518747 | -0.144012 | 528872 | 181613 | TQ288816 |
| W1B 1DP | West End | 51.521806 | -0.145285 | 528775 | 181951 | TQ287819 |
| W1B 1DY | West End | 51.520702 | -0.144826 | 528810 | 181829 | TQ288818 |
| W1B 1EJ | Marylebone | 51.518624 | -0.144766 | 528820 | 181598 | TQ288815 |
| W1B 1ET | West End | 51.522812 | -0.145749 | 528740 | 182062 | TQ287820 |
| W1B 1EY | West End | 51.519443 | -0.144257 | 528853 | 181690 | TQ288816 |
| W1B 1GR | Marylebone | 51.518037 | -0.144631 | 528831 | 181533 | TQ288815 |
| W1B 1HB | West End | 51.518746 | -0.143997 | 528873 | 181613 | TQ288816 |
| W1B 1HQ | West End | 51.519932 | -0.144482 | 528836 | 181744 | TQ288817 |
| W1B 1HR | Marylebone | 51.51816 | -0.144468 | 528842 | 181547 | TQ288815 |
| W1B 1HT | West End | 51.522833 | -0.145373 | 528766 | 182065 | TQ287820 |
| W1B 1JA | Marylebone | 51.517729 | -0.143923 | 528881 | 181500 | TQ288815 |
| W1B 1JH | Marylebone | 51.520754 | -0.145833 | 528740 | 181833 | TQ287818 |
| W1B 1JJ | West End | 51.522621 | -0.145627 | 528749 | 182041 | TQ287820 |
| W1B 1JL | Marylebone | 51.52107 | -0.145921 | 528733 | 181868 | TQ287818 |
| W1B 1JP | West End | 51.519724 | -0.144375 | 528844 | 181721 | TQ288817 |
| W1B 1JQ | West End | 51.520095 | -0.144533 | 528832 | 181762 | TQ288817 |
| W1B 1JT | Marylebone | 51.519565 | -0.145175 | 528789 | 181702 | TQ287817 |
| W1B 1LD | Marylebone | 51.520598 | -0.145666 | 528752 | 181816 | TQ287818 |
| W1B 1LN | Marylebone | 51.520598 | -0.145666 | 528752 | 181816 | TQ287818 |
| W1B 1LS | West End | 51.520013 | -0.144508 | 528834 | 181753 | TQ288817 |
| W1B 1LT | West End | 51.522812 | -0.145749 | 528740 | 182062 | TQ287820 |
| W1B 1LU | West End | 51.519361 | -0.144203 | 528857 | 181681 | TQ288816 |
| W1B 1LX | West End | 51.519443 | -0.144257 | 528853 | 181690 | TQ288816 |
| W1B 1LY | West End | 51.519543 | -0.144325 | 528848 | 181701 | TQ288817 |
| W1B 1LZ | West End | 51.519633 | -0.14435 | 528846 | 181711 | TQ288817 |