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 1HJ | Finchley Church End | 51.602275 | -0.197065 | 524962 | 190810 | TQ249908 |
| N3 1HL | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1HN | Finchley Church End | 51.602146 | -0.197824 | 524910 | 190794 | TQ249907 |
| N3 1HP | Finchley Church End | 51.603749 | -0.197599 | 524921 | 190973 | TQ249909 |
| N3 1HQ | Finchley Church End | 51.601389 | -0.195006 | 525107 | 190715 | TQ251907 |
| N3 1HR | Finchley Church End | 51.603341 | -0.197398 | 524936 | 190928 | TQ249909 |
| N3 1HS | Finchley Church End | 51.603394 | -0.196504 | 524998 | 190935 | TQ249909 |
| N3 1HT | Finchley Church End | 51.604196 | -0.196054 | 525027 | 191025 | TQ250910 |
| N3 1HU | Finchley Church End | 51.605394 | -0.194966 | 525099 | 191160 | TQ250911 |
| N3 1HW | Finchley Church End | 51.603307 | -0.198714 | 524845 | 190922 | TQ248909 |
| N3 1HX | Finchley Church End | 51.604583 | -0.195688 | 525051 | 191069 | TQ250910 |
| N3 1HY | Finchley Church End | 51.605529 | -0.196994 | 524958 | 191172 | TQ249911 |
| N3 1HZ | Finchley Church End | 51.606253 | -0.198467 | 524854 | 191250 | TQ248912 |
| N3 1JA | Finchley Church End | 51.606209 | -0.197342 | 524932 | 191247 | TQ249912 |
| N3 1JB | Finchley Church End | 51.60562 | -0.195893 | 525034 | 191184 | TQ250911 |
| N3 1JD | Finchley Church End | 51.606461 | -0.194202 | 525149 | 191280 | TQ251912 |
| N3 1JE | Finchley Church End | 51.606302 | -0.194367 | 525138 | 191262 | TQ251912 |
| N3 1JF | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1JG | West Finchley | 51.606772 | -0.192774 | 525247 | 191317 | TQ252913 |
| N3 1JH | Finchley Church End | 51.605899 | -0.19295 | 525237 | 191220 | TQ252912 |
| N3 1JJ | Finchley Church End | 51.606074 | -0.193867 | 525173 | 191238 | TQ251912 |
| N3 1JL | Finchley Church End | 51.605385 | -0.193855 | 525176 | 191161 | TQ251911 |
| N3 1JN | Finchley Church End | 51.604614 | -0.194777 | 525114 | 191074 | TQ251910 |
| N3 1JP | Finchley Church End | 51.604016 | -0.195469 | 525068 | 191006 | TQ250910 |
| N3 1JQ | Finchley Church End | 51.597804 | -0.201617 | 524659 | 190305 | TQ246903 |
| N3 1JR | Finchley Church End | 51.603696 | -0.195684 | 525054 | 190970 | TQ250909 |
| N3 1JS | Finchley Church End | 51.604202 | -0.195288 | 525080 | 191027 | TQ250910 |
| N3 1JT | Finchley Church End | 51.597804 | -0.201617 | 524659 | 190305 | TQ246903 |
| N3 1JU | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1JW | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1JX | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1JY | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1JZ | Finchley Church End | 51.601389 | -0.195006 | 525107 | 190715 | TQ251907 |
| N3 1LA | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1LB | West Finchley | 51.608814 | -0.183523 | 525882 | 191560 | TQ258915 |
| N3 1LD | West Finchley | 51.604959 | -0.190132 | 525435 | 191120 | TQ254911 |
| N3 1LE | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1LF | West Finchley | 51.604998 | -0.189361 | 525488 | 191126 | TQ254911 |
| N3 1LG | West Finchley | 51.605504 | -0.191276 | 525354 | 191179 | TQ253911 |
| N3 1LH | West Finchley | 51.605233 | -0.189832 | 525455 | 191151 | TQ254911 |
| N3 1LJ | West Finchley | 51.605113 | -0.188692 | 525534 | 191140 | TQ255911 |
| N3 1LL | West Finchley | 51.606038 | -0.187414 | 525620 | 191245 | TQ256912 |
| N3 1LN | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1LP | West Finchley | 51.606023 | -0.187374 | 525623 | 191243 | TQ256912 |
| N3 1LQ | West Finchley | 51.605389 | -0.190577 | 525403 | 191167 | TQ254911 |
| N3 1LR | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1LS | West Finchley | 51.606795 | -0.187499 | 525612 | 191329 | TQ256913 |
| N3 1LT | West Finchley | 51.607028 | -0.187854 | 525587 | 191354 | TQ255913 |
| N3 1LU | West Finchley | 51.607057 | -0.187026 | 525644 | 191359 | TQ256913 |
| N3 1LW | West Finchley | 51.602285 | -0.193657 | 525198 | 190817 | TQ251908 |
| N3 1LX | West Finchley | 51.607229 | -0.187427 | 525616 | 191377 | TQ256913 |
| N3 1LY | West Finchley | 51.606753 | -0.18632 | 525694 | 191326 | TQ256913 |
| N3 1LZ | West Finchley | 51.606208 | -0.187165 | 525637 | 191264 | TQ256912 |
| N3 1NA | West Finchley | 51.607288 | -0.186602 | 525673 | 191385 | TQ256913 |
| N3 1NB | West Finchley | 51.607103 | -0.185728 | 525734 | 191366 | TQ257913 |
| N3 1ND | West Finchley | 51.608699 | -0.186574 | 525671 | 191542 | TQ256915 |
| N3 1NE | West Finchley | 51.609008 | -0.186429 | 525680 | 191577 | TQ256915 |
| N3 1NF | West Finchley | 51.608503 | -0.183781 | 525865 | 191525 | TQ258915 |
| N3 1NG | West Finchley | 51.609096 | -0.182587 | 525946 | 191593 | TQ259915 |
| N3 1NH | West Finchley | 51.60844 | -0.185152 | 525770 | 191516 | TQ257915 |
| N3 1NJ | West Finchley | 51.608573 | -0.184482 | 525816 | 191532 | TQ258915 |
| N3 1NL | West Finchley | 51.607693 | -0.18491 | 525789 | 191433 | TQ257914 |
| N3 1NN | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1NP | West Finchley | 51.610852 | -0.187399 | 525608 | 191780 | TQ256917 |
| N3 1NQ | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1NR | West Finchley | 51.610667 | -0.186511 | 525670 | 191761 | TQ256917 |
| N3 1NS | West Finchley | 51.61115 | -0.18691 | 525641 | 191814 | TQ256918 |
| N3 1NT | West Finchley | 51.609253 | -0.188917 | 525507 | 191600 | TQ255915 |
| N3 1NU | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1NW | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1NX | West Finchley | 51.608422 | -0.189254 | 525486 | 191507 | TQ254915 |
| N3 1NY | West Finchley | 51.608737 | -0.189819 | 525446 | 191541 | TQ254915 |
| N3 1NZ | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1PA | West Finchley | 51.607157 | -0.190618 | 525395 | 191364 | TQ253913 |
| N3 1PB | West Finchley | 51.607494 | -0.190879 | 525376 | 191401 | TQ253914 |
| N3 1PD | West Finchley | 51.607674 | -0.191251 | 525350 | 191420 | TQ253914 |
| N3 1PE | West Finchley | 51.607917 | -0.191834 | 525309 | 191446 | TQ253914 |
| N3 1PF | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1PG | West Finchley | 51.608928 | -0.190349 | 525409 | 191561 | TQ254915 |
| N3 1PH | West Finchley | 51.609232 | -0.192789 | 525239 | 191591 | TQ252915 |
| N3 1PJ | West Finchley | 51.609941 | -0.191504 | 525326 | 191672 | TQ253916 |
| N3 1PL | West Finchley | 51.610297 | -0.191273 | 525341 | 191712 | TQ253917 |
| N3 1PN | Totteridge & Woodside | 51.611725 | -0.193863 | 525158 | 191866 | TQ251918 |
| N3 1PP | Totteridge & Woodside | 51.612005 | -0.19356 | 525178 | 191898 | TQ251918 |
| N3 1PQ | West Finchley | 51.60804 | -0.191641 | 525322 | 191460 | TQ253914 |
| N3 1PR | West Finchley | 51.611522 | -0.19199 | 525288 | 191847 | TQ252918 |
| N3 1PS | West Finchley | 51.610747 | -0.19075 | 525376 | 191763 | TQ253917 |
| N3 1PT | West Finchley | 51.611074 | -0.190376 | 525401 | 191800 | TQ254917 |
| N3 1PU | West Finchley | 51.610403 | -0.189435 | 525468 | 191727 | TQ254917 |
| N3 1PW | West Finchley | 51.608866 | -0.192385 | 525268 | 191551 | TQ252915 |
| N3 1PX | West Finchley | 51.610147 | -0.189113 | 525491 | 191699 | TQ254916 |
| N3 1PY | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1PZ | Finchley Church End | 51.59966 | -0.196605 | 525001 | 190520 | TQ250905 |
| N3 1QA | West Finchley | 51.602488 | -0.193389 | 525216 | 190840 | TQ252908 |
| N3 1QB | West Finchley | 51.60249 | -0.193305 | 525222 | 190840 | TQ252908 |
| N3 1QD | West Finchley | 51.60277 | -0.193017 | 525241 | 190872 | TQ252908 |
| N3 1QE | Finchley Church End | 51.601507 | -0.195059 | 525103 | 190728 | TQ251907 |
| N3 1QF | West Finchley | 51.602773 | -0.192991 | 525243 | 190872 | TQ252908 |
| N3 1QG | West Finchley | 51.602288 | -0.193617 | 525201 | 190817 | TQ252908 |
| N3 1QH | West Finchley | 51.602427 | -0.193871 | 525183 | 190832 | TQ251908 |