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 1AS | West Finchley | 51.609648 | -0.193538 | 525186 | 191636 | TQ251916 |
| N3 1AT | West Finchley | 51.610615 | -0.192997 | 525221 | 191744 | TQ252917 |
| N3 1AU | West Finchley | 51.609371 | -0.192437 | 525263 | 191607 | TQ252916 |
| N3 1AW | Finchley Church End | 51.604741 | -0.195451 | 525067 | 191087 | TQ250910 |
| N3 1AX | West Finchley | 51.609579 | -0.191981 | 525294 | 191631 | TQ252916 |
| N3 1AY | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1AZ | West Finchley | 51.608401 | -0.191941 | 525300 | 191500 | TQ252915 |
| N3 1BA | West Finchley | 51.602285 | -0.193657 | 525198 | 190817 | TQ251908 |
| N3 1BB | Finchley Church End | 51.600169 | -0.199271 | 524815 | 190572 | TQ248905 |
| N3 1BD | Finchley Church End | 51.600452 | -0.197011 | 524971 | 190607 | TQ249906 |
| N3 1BE | Finchley Church End | 51.601059 | -0.197517 | 524934 | 190674 | TQ249906 |
| N3 1BF | Finchley Church End | 51.601051 | -0.195251 | 525091 | 190677 | TQ250906 |
| N3 1BG | Finchley Church End | 51.601337 | -0.198026 | 524898 | 190704 | TQ248907 |
| N3 1BH | Finchley Church End | 51.602815 | -0.19947 | 524794 | 190866 | TQ247908 |
| N3 1BJ | Finchley Church End | 51.600981 | -0.199805 | 524776 | 190661 | TQ247906 |
| N3 1BL | Finchley Church End | 51.600759 | -0.200215 | 524748 | 190636 | TQ247906 |
| N3 1BN | Finchley Church End | 51.601595 | -0.198785 | 524845 | 190731 | TQ248907 |
| N3 1BP | Finchley Church End | 51.602526 | -0.198773 | 524843 | 190835 | TQ248908 |
| N3 1BQ | Finchley Church End | 51.600443 | -0.195491 | 525076 | 190609 | TQ250906 |
| N3 1BS | Finchley Church End | 51.603326 | -0.200532 | 524719 | 190921 | TQ247909 |
| N3 1BT | Finchley Church End | 51.603604 | -0.200222 | 524740 | 190952 | TQ247909 |
| N3 1BU | Finchley Church End | 51.60242 | -0.200063 | 524754 | 190821 | TQ247908 |
| N3 1BW | Finchley Church End | 51.604463 | -0.194928 | 525104 | 191057 | TQ251910 |
| N3 1BX | West Finchley | 51.606282 | -0.191577 | 525331 | 191265 | TQ253912 |
| N3 1BY | Finchley Church End | 51.602428 | -0.200947 | 524693 | 190820 | TQ246908 |
| N3 1BZ | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1DA | Finchley Church End | 51.601524 | -0.201834 | 524634 | 190718 | TQ246907 |
| N3 1DB | Finchley Church End | 51.601403 | -0.201186 | 524679 | 190706 | TQ246907 |
| N3 1DD | Finchley Church End | 51.601974 | -0.200647 | 524715 | 190770 | TQ247907 |
| N3 1DE | Finchley Church End | 51.601099 | -0.194267 | 525159 | 190684 | TQ251906 |
| N3 1DF | Finchley Church End | 51.600767 | -0.19493 | 525114 | 190646 | TQ251906 |
| N3 1DG | Finchley Church End | 51.600436 | -0.195607 | 525068 | 190608 | TQ250906 |
| N3 1DH | Finchley Church End | 51.600706 | -0.194806 | 525123 | 190639 | TQ251906 |
| N3 1DJ | Finchley Church End | 51.600357 | -0.195148 | 525100 | 190600 | TQ251905 |
| N3 1DL | Finchley Church End | 51.600607 | -0.195008 | 525109 | 190628 | TQ251906 |
| N3 1DN | Finchley Church End | 51.600706 | -0.194806 | 525123 | 190639 | TQ251906 |
| N3 1DP | Finchley Church End | 51.599669 | -0.195984 | 525044 | 190522 | TQ250905 |
| N3 1DQ | Finchley Church End | 51.604741 | -0.195451 | 525067 | 191087 | TQ250910 |
| N3 1DR | Finchley Church End | 51.601389 | -0.195006 | 525107 | 190715 | TQ251907 |
| N3 1DS | Finchley Church End | 51.604463 | -0.194928 | 525104 | 191057 | TQ251910 |
| N3 1DT | Finchley Church End | 51.599411 | -0.196789 | 524989 | 190492 | TQ249904 |
| N3 1DU | Finchley Church End | 51.604741 | -0.195451 | 525067 | 191087 | TQ250910 |
| N3 1DW | Finchley Church End | 51.599481 | -0.196627 | 525000 | 190500 | TQ249905 |
| N3 1DX | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1DY | West Finchley | 51.60455 | -0.189801 | 525459 | 191075 | TQ254910 |
| N3 1DZ | Finchley Church End | 51.601389 | -0.195006 | 525107 | 190715 | TQ251907 |
| N3 1EA | Finchley Church End | 51.604507 | -0.194868 | 525108 | 191062 | TQ251910 |
| N3 1EB | Finchley Church End | 51.605309 | -0.197883 | 524897 | 191146 | TQ248911 |
| N3 1ED | Finchley Church End | 51.60467 | -0.196089 | 525023 | 191078 | TQ250910 |
| N3 1EE | Finchley Church End | 51.604788 | -0.196186 | 525016 | 191091 | TQ250910 |
| N3 1EF | Finchley Church End | 51.604895 | -0.197857 | 524900 | 191100 | TQ248911 |
| N3 1EG | Finchley Church End | 51.604976 | -0.197839 | 524901 | 191109 | TQ249911 |
| N3 1EH | Finchley Church End | 51.605379 | -0.199541 | 524782 | 191151 | TQ247911 |
| N3 1EJ | Finchley Church End | 51.606032 | -0.198707 | 524838 | 191225 | TQ248912 |
| N3 1EL | Finchley Church End | 51.60606 | -0.199384 | 524791 | 191227 | TQ247912 |
| N3 1EN | Finchley Church End | 51.607024 | -0.198321 | 524862 | 191336 | TQ248913 |
| N3 1EP | Finchley Church End | 51.606819 | -0.197853 | 524895 | 191314 | TQ248913 |
| N3 1EQ | Finchley Church End | 51.604895 | -0.197857 | 524900 | 191100 | TQ248911 |
| N3 1ER | Finchley Church End | 51.607545 | -0.197694 | 524904 | 191395 | TQ249913 |
| N3 1ES | Finchley Church End | 51.607204 | -0.195776 | 525038 | 191360 | TQ250913 |
| N3 1ET | Finchley Church End | 51.607476 | -0.195516 | 525055 | 191391 | TQ250913 |
| N3 1EU | Finchley Church End | 51.607959 | -0.197706 | 524902 | 191441 | TQ249914 |
| N3 1EW | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1EX | Finchley Church End | 51.606733 | -0.196311 | 525002 | 191307 | TQ250913 |
| N3 1EY | Finchley Church End | 51.606516 | -0.196626 | 524981 | 191282 | TQ249912 |
| N3 1EZ | Finchley Church End | 51.604741 | -0.195451 | 525067 | 191087 | TQ250910 |
| N3 1FA | West Finchley | 51.602824 | -0.193364 | 525217 | 190877 | TQ252908 |
| N3 1FB | Finchley Church End | 51.597235 | -0.202437 | 524604 | 190240 | TQ246902 |
| N3 1FD | Finchley Church End | 51.602322 | -0.201095 | 524683 | 190808 | TQ246908 |
| N3 1FW | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1FX | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1FY | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1FZ | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GA | Finchley Church End | 51.601389 | -0.195006 | 525107 | 190715 | TQ251907 |
| N3 1GB | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GD | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GE | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GF | Finchley Church End | 51.600243 | -0.195933 | 525046 | 190586 | TQ250905 |
| N3 1GG | Finchley Church End | 51.60027 | -0.195917 | 525047 | 190589 | TQ250905 |
| N3 1GH | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GJ | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GL | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GN | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GP | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GQ | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GR | West Finchley | 51.605065 | -0.189026 | 525511 | 191134 | TQ255911 |
| N3 1GS | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GT | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GU | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GW | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GX | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GY | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1GZ | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1HA | Finchley Church End | 51.606224 | -0.195984 | 525026 | 191251 | TQ250912 |
| N3 1HB | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1HD | Finchley Church End | 51.604507 | -0.194868 | 525108 | 191062 | TQ251910 |
| N3 1HE | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1HF | Finchley Church End | 51.601051 | -0.195251 | 525091 | 190677 | TQ250906 |
| N3 1HG | Finchley Church End | 51.601112 | -0.196031 | 525037 | 190682 | TQ250906 |
| N3 1HH | Finchley Church End | 51.601115 | -0.19453 | 525141 | 190685 | TQ251906 |