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 3SE | Finchley Church End | 51.596117 | -0.202784 | 524583 | 190115 | TQ245901 |
| N3 3SF | Finchley Church End | 51.595604 | -0.203988 | 524501 | 190056 | TQ245900 |
| N3 3SG | Finchley Church End | 51.595123 | -0.205437 | 524402 | 190000 | TQ244900 |
| N3 3SH | Finchley Church End | 51.59403 | -0.206303 | 524345 | 189877 | TQ243898 |
| N3 3SJ | Finchley Church End | 51.594724 | -0.206376 | 524338 | 189954 | TQ243899 |
| N3 3SL | Finchley Church End | 51.595896 | -0.204814 | 524443 | 190087 | TQ244900 |
| N3 3SN | Finchley Church End | 51.596383 | -0.206686 | 524312 | 190138 | TQ243901 |
| N3 3SP | Finchley Church End | 51.596181 | -0.205207 | 524415 | 190118 | TQ244901 |
| N3 3SQ | Finchley Church End | 51.595682 | -0.205501 | 524396 | 190062 | TQ243900 |
| N3 3SR | Finchley Church End | 51.596531 | -0.207561 | 524251 | 190153 | TQ242901 |
| N3 3SS | Finchley Church End | 51.596746 | -0.206297 | 524338 | 190179 | TQ243901 |
| N3 3ST | Finchley Church End | 51.596553 | -0.204254 | 524480 | 190161 | TQ244901 |
| N3 3SU | Finchley Church End | 51.594943 | -0.206021 | 524362 | 189979 | TQ243899 |
| N3 3SW | Finchley Church End | 51.596262 | -0.203443 | 524537 | 190130 | TQ245901 |
| N3 3SX | Finchley Church End | 51.594655 | -0.20661 | 524322 | 189946 | TQ243899 |
| N3 3SY | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3SZ | Finchley Church End | 51.596206 | -0.204499 | 524464 | 190122 | TQ244901 |
| N3 3TA | Finchley Church End | 51.594789 | -0.207717 | 524245 | 189959 | TQ242899 |
| N3 3TB | Finchley Church End | 51.594269 | -0.208358 | 524202 | 189900 | TQ242899 |
| N3 3TD | Finchley Church End | 51.594023 | -0.199344 | 524827 | 189888 | TQ248898 |
| N3 3TE | Finchley Church End | 51.594023 | -0.199344 | 524827 | 189888 | TQ248898 |
| N3 3TF | Finchley Church End | 51.595955 | -0.201073 | 524702 | 190100 | TQ247901 |
| N3 3TG | Finchley Church End | 51.594103 | -0.199341 | 524827 | 189897 | TQ248898 |
| N3 3TH | Finchley Church End | 51.595012 | -0.198222 | 524902 | 190000 | TQ249900 |
| N3 3TJ | Finchley Church End | 51.594103 | -0.199341 | 524827 | 189897 | TQ248898 |
| N3 3TL | Finchley Church End | 51.59418 | -0.202586 | 524602 | 189900 | TQ246899 |
| N3 3TN | Finchley Church End | 51.594103 | -0.199341 | 524827 | 189897 | TQ248898 |
| N3 3TP | Finchley Church End | 51.593821 | -0.206758 | 524314 | 189853 | TQ243898 |
| N3 3TQ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3TR | Finchley Church End | 51.594846 | -0.204928 | 524438 | 189970 | TQ244899 |
| N3 3TT | Finchley Church End | 51.595079 | -0.202551 | 524602 | 190000 | TQ246900 |
| N3 3TX | Finchley Church End | 51.598268 | -0.196491 | 525013 | 190365 | TQ250903 |
| N3 3TY | Finchley Church End | 51.597957 | -0.195593 | 525076 | 190332 | TQ250903 |
| N3 3TZ | Finchley Church End | 51.597786 | -0.196149 | 525038 | 190312 | TQ250903 |
| N3 3UA | Finchley Church End | 51.594023 | -0.199344 | 524827 | 189888 | TQ248898 |
| N3 3UB | Finchley Church End | 51.59681 | -0.198151 | 524902 | 190200 | TQ249902 |
| N3 3UD | Finchley Church End | 51.594023 | -0.199344 | 524827 | 189888 | TQ248898 |
| N3 3UE | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3UF | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3UH | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3UW | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3UX | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3UY | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3UZ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3WA | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3WB | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3WD | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3WE | Finchley Church End | 51.601392 | -0.194981 | 525109 | 190715 | TQ251907 |
| N3 3WF | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3WG | Finchley Church End | 51.594023 | -0.199344 | 524827 | 189888 | TQ248898 |
| N3 3WH | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3WJ | Finchley Church End | 51.601392 | -0.194981 | 525109 | 190715 | TQ251907 |
| N3 3WL | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3WN | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3WP | Finchley Church End | 51.601392 | -0.194981 | 525109 | 190715 | TQ251907 |
| N3 3WQ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3WR | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3WS | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3WT | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3WU | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3WW | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3WX | Finchley Church End | 51.601392 | -0.194981 | 525109 | 190715 | TQ251907 |
| N3 3WY | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3WZ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XA | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XB | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XD | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XE | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XF | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XG | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XH | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XJ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XL | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XN | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XP | Finchley Church End | 51.59681 | -0.198151 | 524902 | 190200 | TQ249902 |
| N3 3XQ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XR | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XS | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XT | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XU | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XW | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XX | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XY | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3XZ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3YA | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3YB | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3YD | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3YE | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3YF | Finchley Church End | 51.601392 | -0.194981 | 525109 | 190715 | TQ251907 |
| N3 3YG | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3YP | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3YQ | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3YS | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3YT | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3YU | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3YW | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3YX | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |
| N3 3YY | Finchley Church End | 51.601392 | -0.194981 | 525109 | 190715 | TQ251907 |
| N3 3YZ | Finchley Church End | 51.601392 | -0.194981 | 525109 | 190715 | TQ251907 |
| N3 3ZA | Finchley Church End | 51.60151 | -0.195034 | 525105 | 190728 | TQ251907 |