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 |
|---|---|---|---|---|---|---|
| N3 2UL | Finchley Church End | 51.598563 | -0.195194 | 525102 | 190400 | TQ251904 |
| N3 2UP | Finchley Church End | 51.598563 | -0.195194 | 525102 | 190400 | TQ251904 |
| N3 2UQ | West Finchley | 51.606495 | -0.184771 | 525802 | 191300 | TQ258913 |
| N3 2UR | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2US | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2UT | Finchley Church End | 51.598563 | -0.195194 | 525102 | 190400 | TQ251904 |
| N3 2UU | Finchley Church End | 51.598925 | -0.195916 | 525051 | 190439 | TQ250904 |
| N3 2UW | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2UX | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2UY | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2UZ | Finchley Church End | 51.598925 | -0.195916 | 525051 | 190439 | TQ250904 |
| N3 2WA | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2WB | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2WD | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2WE | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2WF | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2WG | West Finchley | 51.601451 | -0.185419 | 525771 | 190738 | TQ257907 |
| N3 2WH | West Finchley | 51.601451 | -0.185419 | 525771 | 190738 | TQ257907 |
| N3 2WJ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2WL | West Finchley | 51.601451 | -0.185419 | 525771 | 190738 | TQ257907 |
| N3 2WN | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2WP | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2WQ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2WR | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2WS | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2WT | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2WU | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2WW | Finchley Church End | 51.601392 | -0.194981 | 525109 | 190715 | TQ251907 |
| N3 2WX | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2WY | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2WZ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XA | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XB | West Finchley | 51.601539 | -0.185243 | 525783 | 190748 | TQ257907 |
| N3 2XD | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XE | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XF | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XG | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XH | Finchley Church End | 51.601392 | -0.194981 | 525109 | 190715 | TQ251907 |
| N3 2XJ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XL | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XN | Finchley Church End | 51.598925 | -0.195916 | 525051 | 190439 | TQ250904 |
| N3 2XP | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XQ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XR | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XS | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XT | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XU | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XW | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XX | Finchley Church End | 51.598925 | -0.195916 | 525051 | 190439 | TQ250904 |
| N3 2XY | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2XZ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2YA | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2YB | Finchley Church End | 51.598925 | -0.195916 | 525051 | 190439 | TQ250904 |
| N3 2YD | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2YE | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2YF | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2YG | Finchley Church End | 51.598925 | -0.195916 | 525051 | 190439 | TQ250904 |
| N3 2YH | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2YJ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2YP | Finchley Church End | 51.598925 | -0.195916 | 525051 | 190439 | TQ250904 |
| N3 2YQ | Finchley Church End | 51.598925 | -0.195916 | 525051 | 190439 | TQ250904 |
| N3 2YR | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2YX | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2YY | Finchley Church End | 51.601392 | -0.194981 | 525109 | 190715 | TQ251907 |
| N3 2YZ | Finchley Church End | 51.598925 | -0.195916 | 525051 | 190439 | TQ250904 |
| N3 2ZA | West Finchley | 51.601486 | -0.185317 | 525778 | 190742 | TQ257907 |
| N3 2ZB | West Finchley | 51.601451 | -0.185419 | 525771 | 190738 | TQ257907 |
| N3 2ZD | West Finchley | 51.601451 | -0.185419 | 525771 | 190738 | TQ257907 |
| N3 2ZE | West Finchley | 51.601451 | -0.185419 | 525771 | 190738 | TQ257907 |
| N3 2ZF | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2ZG | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2ZH | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2ZJ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2ZL | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2ZN | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2ZP | West Finchley | 51.601486 | -0.185317 | 525778 | 190742 | TQ257907 |
| N3 2ZQ | West Finchley | 51.601451 | -0.185419 | 525771 | 190738 | TQ257907 |
| N3 2ZR | West Finchley | 51.601451 | -0.185419 | 525771 | 190738 | TQ257907 |
| N3 2ZS | Finchley Church End | 51.601392 | -0.194981 | 525109 | 190715 | TQ251907 |
| N3 2ZT | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 2ZW | Finchley Church End | 51.601392 | -0.194981 | 525109 | 190715 | TQ251907 |
| N3 3AA | Finchley Church End | 51.591653 | -0.200218 | 524773 | 189623 | TQ247896 |
| N3 3AB | Finchley Church End | 51.594043 | -0.201278 | 524693 | 189887 | TQ246898 |
| N3 3AD | Finchley Church End | 51.594686 | -0.20388 | 524511 | 189954 | TQ245899 |
| N3 3AE | Finchley Church End | 51.594948 | -0.203393 | 524544 | 189984 | TQ245899 |
| N3 3AF | Finchley Church End | 51.596046 | -0.202296 | 524617 | 190108 | TQ246901 |
| N3 3AG | Finchley Church End | 51.595296 | -0.202615 | 524597 | 190024 | TQ245900 |
| N3 3AH | Finchley Church End | 51.595493 | -0.202607 | 524597 | 190046 | TQ245900 |
| N3 3AJ | Finchley Church End | 51.59533 | -0.201935 | 524644 | 190029 | TQ246900 |
| N3 3AL | Finchley Church End | 51.59577 | -0.201903 | 524645 | 190078 | TQ246900 |
| N3 3AN | Finchley Church End | 51.59442 | -0.20122 | 524696 | 189929 | TQ246899 |
| N3 3AP | Finchley Church End | 51.592016 | -0.18991 | 525486 | 189681 | TQ254896 |
| N3 3AQ | Finchley Church End | 51.591885 | -0.190146 | 525470 | 189666 | TQ254896 |
| N3 3AR | Finchley Church End | 51.591763 | -0.190397 | 525453 | 189652 | TQ254896 |
| N3 3AS | Finchley Church End | 51.591631 | -0.190633 | 525437 | 189637 | TQ254896 |
| N3 3AT | Finchley Church End | 51.591799 | -0.199172 | 524845 | 189641 | TQ248896 |
| N3 3AU | Finchley Church End | 51.591587 | -0.197073 | 524991 | 189621 | TQ249896 |
| N3 3AW | Finchley Church End | 51.592338 | -0.199772 | 524802 | 189700 | TQ248897 |
| N3 3AX | Finchley Church End | 51.59117 | -0.196888 | 525005 | 189575 | TQ250895 |
| N3 3AY | Finchley Church End | 51.590352 | -0.195707 | 525089 | 189486 | TQ250894 |