This page provides postcode data for the Barnet UK London Borough.
In 2021, Barnet contained approximately 148,900 households with a population of about 389,300
In 2011, Barnet contained approximately 135,817 households with a population of about 356,063
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| N20 0TN | Whetstone | 51.629382 | -0.161415 | 527355 | 193886 | TQ273938 |
| N20 0TP | Whetstone | 51.629123 | -0.160934 | 527389 | 193858 | TQ273938 |
| N20 0TQ | Whetstone | 51.629556 | -0.1633 | 527224 | 193902 | TQ272939 |
| N20 0TR | Whetstone | 51.628445 | -0.161644 | 527342 | 193781 | TQ273937 |
| N20 0TS | Whetstone | 51.629136 | -0.162927 | 527251 | 193856 | TQ272938 |
| N20 0TT | Whetstone | 51.628829 | -0.162853 | 527257 | 193822 | TQ272938 |
| N20 0TU | Whetstone | 51.62816 | -0.162605 | 527276 | 193748 | TQ272937 |
| N20 0TW | Whetstone | 51.630285 | -0.159341 | 527496 | 193990 | TQ274939 |
| N20 0TX | Whetstone | 51.626721 | -0.160308 | 527439 | 193592 | TQ274935 |
| N20 0TY | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0TZ | Whetstone | 51.626532 | -0.160666 | 527415 | 193570 | TQ274935 |
| N20 0UA | Whetstone | 51.627127 | -0.161549 | 527352 | 193635 | TQ273936 |
| N20 0UB | Whetstone | 51.626995 | -0.163219 | 527237 | 193617 | TQ272936 |
| N20 0UD | Whetstone | 51.626422 | -0.16532 | 527093 | 193550 | TQ270935 |
| N20 0UE | Whetstone | 51.627004 | -0.164346 | 527159 | 193616 | TQ271936 |
| N20 0UF | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0UG | Whetstone | 51.627944 | -0.162935 | 527254 | 193723 | TQ272937 |
| N20 0UH | Whetstone | 51.62754 | -0.164729 | 527131 | 193675 | TQ271936 |
| N20 0UJ | Whetstone | 51.62781 | -0.164946 | 527115 | 193705 | TQ271937 |
| N20 0UL | Whetstone | 51.628365 | -0.164002 | 527179 | 193768 | TQ271937 |
| N20 0UN | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0UP | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0UQ | Whetstone | 51.629864 | -0.173651 | 526507 | 193918 | TQ265939 |
| N20 0UR | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0US | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0UT | Friern Barnet | 51.625378 | -0.160059 | 527460 | 193443 | TQ274934 |
| N20 0UU | Whetstone | 51.62528 | -0.161656 | 527350 | 193429 | TQ273934 |
| N20 0UW | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0UX | Whetstone | 51.624281 | -0.161216 | 527383 | 193319 | TQ273933 |
| N20 0UY | Whetstone | 51.62332 | -0.160764 | 527417 | 193213 | TQ274932 |
| N20 0UZ | Whetstone | 51.62235 | -0.160254 | 527455 | 193106 | TQ274931 |
| N20 0WA | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WB | Whetstone | 51.629749 | -0.173771 | 526499 | 193905 | TQ264939 |
| N20 0WD | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WE | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WF | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WG | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WH | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WJ | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WL | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WN | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WP | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WQ | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WR | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WS | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WT | Whetstone | 51.629749 | -0.173771 | 526499 | 193905 | TQ264939 |
| N20 0WU | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WW | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WX | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WY | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0WZ | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0XA | Whetstone | 51.622497 | -0.161043 | 527400 | 193121 | TQ273931 |
| N20 0XB | Whetstone | 51.620863 | -0.159491 | 527512 | 192942 | TQ275929 |
| N20 0XD | Friern Barnet | 51.621022 | -0.158704 | 527566 | 192961 | TQ275929 |
| N20 0XE | Whetstone | 51.620841 | -0.160936 | 527412 | 192937 | TQ274929 |
| N20 0XF | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0XG | Whetstone | 51.622077 | -0.162345 | 527311 | 193072 | TQ273930 |
| N20 0XH | Whetstone | 51.621669 | -0.161524 | 527369 | 193028 | TQ273930 |
| N20 0XJ | Friern Barnet | 51.619877 | -0.159069 | 527544 | 192833 | TQ275928 |
| N20 0XL | Friern Barnet | 51.619843 | -0.158059 | 527614 | 192831 | TQ276928 |
| N20 0XN | Friern Barnet | 51.619373 | -0.155636 | 527783 | 192783 | TQ277927 |
| N20 0XP | Friern Barnet | 51.618897 | -0.157375 | 527664 | 192727 | TQ276927 |
| N20 0XQ | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0XR | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0XS | Friern Barnet | 51.619196 | -0.158449 | 527589 | 192758 | TQ275927 |
| N20 0XT | Friern Barnet | 51.618504 | -0.159648 | 527508 | 192679 | TQ275926 |
| N20 0XU | Friern Barnet | 51.619542 | -0.15988 | 527489 | 192794 | TQ274927 |
| N20 0XW | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0XX | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0XY | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0XZ | Whetstone | 51.620462 | -0.161793 | 527354 | 192893 | TQ273928 |
| N20 0YA | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0YB | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0YD | Whetstone | 51.625861 | -0.170677 | 526724 | 193478 | TQ267934 |
| N20 0YE | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0YF | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0YG | Whetstone | 51.625817 | -0.165127 | 527108 | 193483 | TQ271934 |
| N20 0YH | Whetstone | 51.623692 | -0.176904 | 526299 | 193226 | TQ262932 |
| N20 0YJ | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0YL | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0YN | Whetstone | 51.629864 | -0.173651 | 526507 | 193918 | TQ265939 |
| N20 0YP | Whetstone | 51.629864 | -0.173651 | 526507 | 193918 | TQ265939 |
| N20 0YQ | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0YR | Whetstone | 51.624674 | -0.17546 | 526396 | 193338 | TQ263933 |
| N20 0YS | Whetstone | 51.629749 | -0.173771 | 526499 | 193905 | TQ264939 |
| N20 0YT | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0YU | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0YW | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0YX | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0YY | Whetstone | 51.624762 | -0.17537 | 526402 | 193348 | TQ264933 |
| N20 0YZ | Whetstone | 51.62683 | -0.174738 | 526440 | 193579 | TQ264935 |
| N20 0ZA | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0ZB | Whetstone | 51.625817 | -0.165127 | 527108 | 193483 | TQ271934 |
| N20 0ZD | Whetstone | 51.625817 | -0.165127 | 527108 | 193483 | TQ271934 |
| N20 0ZE | Whetstone | 51.625817 | -0.165127 | 527108 | 193483 | TQ271934 |
| N20 0ZF | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0ZG | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0ZH | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |
| N20 0ZJ | Whetstone | 51.625817 | -0.165127 | 527108 | 193483 | TQ271934 |
| N20 0ZL | Whetstone | 51.629862 | -0.173677 | 526505 | 193918 | TQ265939 |