Watford postcodes
There are 8661 postcodes in the built up area of Watford. The area contains approximately 53,603 households with a population of about 131,718 (2011 census)
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Postcode no longer in use
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Postcode no longer in useThis table shows the first postcodes in the built up area, download the CSV file to get all the postcodes.
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| AL2 3BX | 51.709146 | -0.377309 | 512216 | 202403 | TL122024 | Yes |
| AL2 3DX | 51.704794 | -0.371845 | 512604 | 201927 | TL126019 | Yes |
| AL2 3EL | 51.703542 | -0.369985 | 512736 | 201791 | TL127017 | Yes |
| AL2 3ER | 51.703633 | -0.370497 | 512700 | 201800 | TL126017 | No |
| AL2 3ET | 51.712963 | -0.373462 | 512472 | 202833 | TL124028 | Yes |
| AL2 3FB | 51.706915 | -0.380235 | 512019 | 202150 | TL120021 | Yes |
| AL2 3FD | 51.704458 | -0.363454 | 513185 | 201903 | TL131019 | Yes |
| AL2 3FE | 51.704664 | -0.363418 | 513187 | 201926 | TL131019 | Yes |
| AL2 3FF | 51.709349 | -0.358284 | 513530 | 202455 | TL135024 | Yes |
| AL2 3FG | 51.70248 | -0.375102 | 512385 | 201665 | TL123016 | Yes |
| AL2 3FH | 51.703035 | -0.374923 | 512396 | 201727 | TL123017 | Yes |
| AL2 3LG | 51.707458 | -0.362949 | 513212 | 202237 | TL132022 | Yes |
| AL2 3LH | 51.70779 | -0.364862 | 513079 | 202271 | TL130022 | Yes |
| AL2 3LJ | 51.706329 | -0.362585 | 513240 | 202112 | TL132021 | Yes |
| AL2 3LL | 51.70589 | -0.360763 | 513367 | 202066 | TL133020 | Yes |
| AL2 3LN | 51.706217 | -0.359072 | 513483 | 202105 | TL134021 | Yes |
| AL2 3LP | 51.705418 | -0.36172 | 513302 | 202012 | TL133020 | Yes |
| AL2 3LQ | 51.708077 | -0.362218 | 513261 | 202307 | TL132023 | Yes |
| AL2 3LR | 51.704324 | -0.362585 | 513245 | 201889 | TL132018 | Yes |
| AL2 3LS | 51.705209 | -0.360961 | 513355 | 201990 | TL133019 | Yes |
| AL2 3LT | 51.70505 | -0.360489 | 513388 | 201973 | TL133019 | Yes |
| AL2 3LU | 51.703723 | -0.362071 | 513282 | 201823 | TL132018 | Yes |
| AL2 3LW | 51.706251 | -0.3602 | 513405 | 202107 | TL134021 | Yes |
| AL2 3LX | 51.704011 | -0.363407 | 513189 | 201853 | TL131018 | Yes |
| AL2 3LY | 51.704217 | -0.363935 | 513152 | 201875 | TL131018 | Yes |
| AL2 3LZ | 51.704678 | -0.363527 | 513179 | 201927 | TL131019 | No |
| AL2 3NA | 51.705281 | -0.364157 | 513134 | 201993 | TL131019 | Yes |
| AL2 3NB | 51.705244 | -0.362442 | 513253 | 201992 | TL132019 | Yes |
| AL2 3ND | 51.70711 | -0.363772 | 513156 | 202197 | TL131021 | Yes |
| AL2 3NE | 51.707388 | -0.365658 | 513025 | 202225 | TL130022 | Yes |
| AL2 3NF | 51.70599 | -0.364325 | 513121 | 202072 | TL131020 | Yes |
| AL2 3NG | 51.707032 | -0.365917 | 513008 | 202185 | TL130021 | Yes |
| AL2 3NH | 51.710345 | -0.374656 | 512396 | 202540 | TL123025 | Yes |
| AL2 3NQ | 51.706642 | -0.362087 | 513274 | 202148 | TL132021 | Yes |
| AL2 3PA | 51.70358 | -0.362149 | 513277 | 201807 | TL132018 | Yes |
| AL2 3PB | 51.710782 | -0.371774 | 512594 | 202593 | TL125025 | Yes |
| AL2 3PE | 51.706023 | -0.358066 | 513553 | 202085 | TL135020 | Yes |
| AL2 3PF | 51.706535 | -0.357353 | 513601 | 202143 | TL136021 | Yes |
| AL2 3PH | 51.705285 | -0.357398 | 513601 | 202004 | TL136020 | Yes |
| AL2 3PJ | 51.706447 | -0.356508 | 513660 | 202135 | TL136021 | Yes |
| AL2 3PL | 51.705671 | -0.357297 | 513607 | 202047 | TL136020 | Yes |
| AL2 3PP | 51.708765 | -0.367042 | 512926 | 202376 | TL129023 | Yes |
| AL2 3PQ | 51.704969 | -0.358863 | 513501 | 201967 | TL135019 | Yes |
| AL2 3PS | 51.710803 | -0.369724 | 512736 | 202599 | TL127025 | Yes |
| AL2 3PT | 51.712256 | -0.372387 | 512548 | 202756 | TL125027 | Yes |
| AL2 3PU | 51.712121 | -0.373015 | 512505 | 202740 | TL125027 | Yes |
| AL2 3PW | 51.706905 | -0.356818 | 513637 | 202185 | TL136021 | Yes |
| AL2 3PX | 51.710825 | -0.371006 | 512647 | 202599 | TL126025 | Yes |
| AL2 3PY | 51.711615 | -0.370239 | 512698 | 202688 | TL126026 | Yes |
| AL2 3PZ | 51.710427 | -0.370195 | 512704 | 202556 | TL127025 | Yes |
| AL2 3QA | 51.708681 | -0.36881 | 512804 | 202364 | TL128023 | Yes |
| AL2 3QB | 51.708371 | -0.367157 | 512919 | 202332 | TL129023 | Yes |
| AL2 3QD | 51.708814 | -0.366056 | 512994 | 202383 | TL129023 | Yes |
| AL2 3QE | 51.709571 | -0.364914 | 513071 | 202469 | TL130024 | Yes |
| AL2 3QF | 51.710867 | -0.365234 | 513046 | 202613 | TL130026 | Yes |
| AL2 3QG | 51.710769 | -0.364364 | 513106 | 202603 | TL131026 | Yes |
| AL2 3QH | 51.708392 | -0.369637 | 512748 | 202331 | TL127023 | Yes |
| AL2 3QJ | 51.710161 | -0.365949 | 512998 | 202533 | TL129025 | Yes |
| AL2 3QL | 51.71008 | -0.367848 | 512867 | 202521 | TL128025 | Yes |
| AL2 3QN | 51.711195 | -0.366534 | 512955 | 202647 | TL129026 | Yes |
| AL2 3QP | 51.70661 | -0.367249 | 512917 | 202136 | TL129021 | Yes |
| AL2 3QQ | 51.708699 | -0.363628 | 513162 | 202374 | TL131023 | Yes |
| AL2 3QR | 51.706685 | -0.368173 | 512853 | 202143 | TL128021 | Yes |
| AL2 3QS | 51.707628 | -0.367059 | 512928 | 202250 | TL129022 | Yes |
| AL2 3QT | 51.710281 | -0.365467 | 513031 | 202547 | TL130025 | Yes |
| AL2 3QU | 51.708807 | -0.364232 | 513120 | 202385 | TL131023 | Yes |
| AL2 3QW | 51.708846 | -0.365128 | 513058 | 202388 | TL130023 | Yes |
| AL2 3QX | 51.709553 | -0.367462 | 512895 | 202463 | TL128024 | Yes |
| AL2 3QY | 51.709102 | -0.366697 | 512949 | 202414 | TL129024 | Yes |
| AL2 3QZ | 51.7086 | -0.366801 | 512943 | 202358 | TL129023 | Yes |
| AL2 3RH | 51.70531 | -0.370813 | 512674 | 201986 | TL126019 | Yes |
| AL2 3RP | 51.7042 | -0.369232 | 512786 | 201865 | TL127018 | Yes |
| AL2 3RS | 51.711955 | -0.374034 | 512435 | 202720 | TL124027 | Yes |
| AL2 3RT | 51.71075 | -0.374005 | 512440 | 202586 | TL124025 | Yes |
| AL2 3RU | 51.710081 | -0.376373 | 512278 | 202508 | TL122025 | Yes |
| AL2 3RW | 51.711152 | -0.371891 | 512585 | 202634 | TL125026 | Yes |
| AL2 3RX | 51.708528 | -0.376545 | 512270 | 202335 | TL122023 | Yes |
| AL2 3RY | 51.707907 | -0.375872 | 512318 | 202267 | TL123022 | Yes |
| AL2 3RZ | 51.707299 | -0.374852 | 512390 | 202201 | TL123022 | Yes |
| AL2 3SA | 51.708107 | -0.375373 | 512352 | 202290 | TL123022 | Yes |
| AL2 3SB | 51.709465 | -0.374774 | 512390 | 202442 | TL123024 | Yes |
| AL2 3SD | 51.706569 | -0.368872 | 512805 | 202129 | TL128021 | Yes |
| AL2 3SE | 51.710082 | -0.371901 | 512587 | 202515 | TL125025 | Yes |
| AL2 3SF | 51.710959 | -0.372897 | 512516 | 202611 | TL125026 | Yes |
| AL2 3SG | 51.710781 | -0.372397 | 512551 | 202592 | TL125025 | Yes |
| AL2 3SH | 51.708762 | -0.374655 | 512400 | 202364 | TL123023 | Yes |
| AL2 3SJ | 51.709006 | -0.372099 | 512576 | 202395 | TL125023 | Yes |
| AL2 3SL | 51.709237 | -0.372568 | 512543 | 202420 | TL125024 | Yes |
| AL2 3SN | 51.707733 | -0.373693 | 512469 | 202251 | TL124022 | Yes |
| AL2 3SP | 51.708498 | -0.371133 | 512644 | 202340 | TL126023 | Yes |
| AL2 3SQ | 51.709424 | -0.373763 | 512460 | 202439 | TL124024 | Yes |
| AL2 3SR | 51.707997 | -0.369399 | 512765 | 202287 | TL127022 | Yes |
| AL2 3SS | 51.707279 | -0.370786 | 512671 | 202205 | TL126022 | Yes |
| AL2 3ST | 51.707091 | -0.370199 | 512712 | 202185 | TL127021 | Yes |
| AL2 3SU | 51.707183 | -0.36966 | 512749 | 202196 | TL127021 | Yes |
| AL2 3SW | 51.708135 | -0.372825 | 512528 | 202297 | TL125022 | Yes |
| AL2 3SX | 51.706892 | -0.368831 | 512807 | 202165 | TL128021 | Yes |
| AL2 3SY | 51.70748 | -0.369056 | 512790 | 202230 | TL127022 | Yes |
| AL2 3SZ | 51.707943 | -0.370955 | 512658 | 202279 | TL126022 | Yes |
| AL2 3TA | 51.709102 | -0.358331 | 513527 | 202427 | TL135024 | Yes |
| AL2 3TH | 51.709366 | -0.357516 | 513583 | 202458 | TL135024 | Yes |
| AL2 3TJ | 51.709862 | -0.358694 | 513500 | 202511 | TL134025 | Yes |
| AL2 3TL | 51.707757 | -0.358197 | 513540 | 202278 | TL135022 | Yes |
| AL2 3TP | 51.707645 | -0.360887 | 513354 | 202261 | TL133022 | Yes |
| AL2 3TQ | 51.708591 | -0.361901 | 513282 | 202365 | TL132023 | Yes |
| AL2 3TS | 51.711566 | -0.373488 | 512474 | 202678 | TL124026 | Yes |
| AL2 3TW | 51.710944 | -0.362751 | 513217 | 202625 | TL132026 | Yes |
| AL2 3UD | 51.705533 | -0.371963 | 512594 | 202009 | TL125020 | Yes |
| AL2 3UF | 51.706432 | -0.378429 | 512145 | 202099 | TL121020 | Yes |
| AL2 3UG | 51.709334 | -0.358458 | 513518 | 202453 | TL135024 | No |
| AL2 3UH | 51.706065 | -0.373984 | 512453 | 202065 | TL124020 | Yes |
| AL2 3UJ | 51.703705 | -0.36336 | 513193 | 201819 | TL131018 | Yes |
| AL2 3UL | 51.706237 | -0.375368 | 512357 | 202082 | TL123020 | Yes |
| AL2 3UN | 51.708549 | -0.378715 | 512120 | 202334 | TL121023 | Yes |
| AL2 3UP | 51.70794 | -0.377251 | 512223 | 202269 | TL122022 | Yes |
| AL2 3UQ | 51.708247 | -0.379015 | 512100 | 202300 | TL121022 | No |
| AL2 3UR | 51.706476 | -0.380309 | 512015 | 202101 | TL120021 | Yes |
| AL2 3US | 51.701988 | -0.37143 | 512640 | 201616 | TL126016 | Yes |
| AL2 3UT | 51.706786 | -0.379328 | 512082 | 202137 | TL120021 | Yes |
| AL2 3UU | 51.705615 | -0.380528 | 512002 | 202005 | TL120020 | Yes |
| AL2 3UW | 51.70718 | -0.378813 | 512117 | 202182 | TL121021 | Yes |
| AL2 3UX | 51.70619 | -0.377873 | 512184 | 202073 | TL121020 | Yes |
| AL2 3UY | 51.706895 | -0.374852 | 512391 | 202156 | TL123021 | Yes |
| AL2 3UZ | 51.706003 | -0.380586 | 511997 | 202048 | TL119020 | Yes |
| AL2 3WF | 51.706003 | -0.380586 | 511997 | 202048 | TL119020 | No |
| AL2 3WG | 51.706003 | -0.380586 | 511997 | 202048 | TL119020 | No |
| AL2 3XA | 51.705585 | -0.379217 | 512093 | 202004 | TL120020 | Yes |
| AL2 3XB | 51.706392 | -0.374233 | 512435 | 202101 | TL124021 | Yes |
| AL2 3XD | 51.705853 | -0.371054 | 512656 | 202046 | TL126020 | Yes |
| AL2 3XE | 51.707226 | -0.374102 | 512442 | 202194 | TL124021 | Yes |
| AL2 3XF | 51.706919 | -0.373375 | 512493 | 202161 | TL124021 | Yes |
| AL2 3XG | 51.707269 | -0.372002 | 512587 | 202202 | TL125022 | Yes |
| AL2 3XH | 51.705352 | -0.367309 | 512916 | 201996 | TL129019 | Yes |
| AL2 3XJ | 51.703688 | -0.370524 | 512698 | 201806 | TL126018 | Yes |
| AL2 3XL | 51.703651 | -0.371399 | 512638 | 201801 | TL126018 | Yes |
| AL2 3XN | 51.705564 | -0.366404 | 512978 | 202021 | TL129020 | Yes |
| AL2 3XP | 51.704525 | -0.364792 | 513092 | 201908 | TL130019 | Yes |
| AL2 3XQ | 51.706334 | -0.370704 | 512679 | 202100 | TL126021 | Yes |
| AL2 3XR | 51.703272 | -0.363231 | 513203 | 201771 | TL132017 | Yes |
| AL2 3XW | 51.704298 | -0.365278 | 513059 | 201882 | TL130018 | Yes |
| AL2 3XY | 51.705807 | -0.368378 | 512841 | 202045 | TL128020 | Yes |
| AL2 3XZ | 51.706426 | -0.366344 | 512980 | 202117 | TL129021 | Yes |
| AL2 3YA | 51.704289 | -0.372398 | 512567 | 201870 | TL125018 | Yes |
| AL2 3YB | 51.703014 | -0.372768 | 512545 | 201728 | TL125017 | Yes |
| AL2 3YL | 51.703653 | -0.371944 | 512600 | 201800 | TL125017 | No |
| AL2 3YQ | 51.703653 | -0.371944 | 512600 | 201800 | TL125017 | No |
| AL2 3YT | 51.702468 | -0.371422 | 512639 | 201669 | TL126016 | Yes |
| AL2 3YX | 51.702468 | -0.371422 | 512639 | 201669 | TL126016 | No |
| HA5 4AJ | 51.623011 | -0.368322 | 513051 | 192837 | TQ130928 | Yes |
| HA6 2HT | 51.633985 | -0.422817 | 509252 | 193975 | TQ092939 | Yes |
| HA6 2HU | 51.631694 | -0.415896 | 509737 | 193731 | TQ097937 | Yes |
| HA6 2HX | 51.631502 | -0.421357 | 509359 | 193701 | TQ093937 | Yes |
| HA6 2HY | 51.631588 | -0.423117 | 509237 | 193708 | TQ092937 | Yes |
| HA6 2HZ | 51.63073 | -0.426196 | 509026 | 193608 | TQ090936 | Yes |
| HA6 2JA | 51.630466 | -0.42999 | 508764 | 193573 | TQ087935 | Yes |
| HA6 2JB | 51.629826 | -0.425143 | 509101 | 193509 | TQ091935 | Yes |
| HA6 2JD | 51.629935 | -0.429243 | 508817 | 193515 | TQ088935 | Yes |
| HA6 2JE | 51.631634 | -0.43125 | 508674 | 193701 | TQ086937 | Yes |
| HA6 2JF | 51.631066 | -0.429796 | 508776 | 193640 | TQ087936 | Yes |
| HA6 3EU | 51.6212 | -0.405622 | 510473 | 192579 | TQ104925 | Yes |
| WD1 1AA | 51.64862 | -0.424507 | 509100 | 195600 | TQ090956 | No |
| WD1 1AB | 51.663771 | -0.396595 | 510994 | 197327 | TQ109973 | No |
| WD1 1AD | 51.66248 | -0.395513 | 511072 | 197185 | TQ110971 | No |
| WD1 1AE | 51.66248 | -0.395513 | 511072 | 197185 | TQ110971 | No |
| WD1 1AF | 51.64862 | -0.424507 | 509100 | 195600 | TQ090956 | No |
| WD1 1AG | 51.66248 | -0.395513 | 511072 | 197185 | TQ110971 | No |
| WD1 1AH | 51.66248 | -0.395513 | 511072 | 197185 | TQ110971 | No |
| WD1 1AJ | 51.66248 | -0.395513 | 511072 | 197185 | TQ110971 | No |
| WD1 1AL | 51.663283 | -0.390482 | 511418 | 197282 | TQ114972 | No |
| WD1 1AN | 51.664145 | -0.391709 | 511331 | 197376 | TQ113973 | No |
| WD1 1AP | 51.663675 | -0.398796 | 510842 | 197313 | TQ108973 | No |
| WD1 1AQ | 51.66248 | -0.395513 | 511072 | 197185 | TQ110971 | No |
| WD1 1AR | 51.662989 | -0.390709 | 511403 | 197249 | TQ114972 | No |
| WD1 1AS | 51.663137 | -0.392265 | 511295 | 197263 | TQ112972 | No |
| WD1 1AT | 51.663675 | -0.398796 | 510842 | 197313 | TQ108973 | No |
| WD1 1AU | 51.662443 | -0.395442 | 511077 | 197181 | TQ110971 | No |
| WD1 1AW | 51.663682 | -0.392015 | 511311 | 197324 | TQ113973 | No |
| WD1 1AX | 51.663415 | -0.391605 | 511340 | 197295 | TQ113972 | No |
| WD1 1AY | 51.662443 | -0.395442 | 511077 | 197181 | TQ110971 | No |
| WD1 1AZ | 51.663771 | -0.396595 | 510994 | 197327 | TQ109973 | No |
| WD1 1BA | 51.66637 | -0.39727 | 510941 | 197615 | TQ109976 | No |
| WD1 1BB | 51.656146 | -0.39925 | 510829 | 196475 | TQ108964 | No |
| WD1 1BD | 51.662443 | -0.395442 | 511077 | 197181 | TQ110971 | No |
| WD1 1BE | 51.66248 | -0.395513 | 511072 | 197185 | TQ110971 | No |
| WD1 1BH | 51.654559 | -0.398279 | 510900 | 196300 | TQ109962 | No |
| WD1 1BL | 51.662254 | -0.397429 | 510940 | 197157 | TQ109971 | No |
| WD1 1BP | 51.656357 | -0.398216 | 510900 | 196500 | TQ108965 | No |
| WD1 1BS | 51.657256 | -0.398184 | 510900 | 196600 | TQ109966 | No |
| WD1 1BT | 51.659112 | -0.402456 | 510600 | 196800 | TQ105967 | No |
| WD1 1BU | 51.658194 | -0.401043 | 510700 | 196700 | TQ106967 | No |
| WD1 1BX | 51.66248 | -0.395513 | 511072 | 197185 | TQ110971 | No |
| WD1 1BZ | 51.66248 | -0.395513 | 511072 | 197185 | TQ110971 | No |
| WD1 1DA | 51.662054 | -0.396598 | 510998 | 197136 | TQ109971 | No |
| WD1 1DB | 51.66175 | -0.398026 | 510900 | 197100 | TQ108971 | No |
| WD1 1DD | 51.661808 | -0.397691 | 510923 | 197107 | TQ109971 | No |
| WD1 1DE | 51.662054 | -0.396598 | 510998 | 197136 | TQ109971 | No |
| WD1 1DF | 51.660707 | -0.396082 | 511037 | 196987 | TQ110969 | No |
| WD1 1DG | 51.662997 | -0.397823 | 510911 | 197239 | TQ109972 | No |
| WD1 1DH | 51.662749 | -0.397455 | 510937 | 197212 | TQ109972 | No |
| WD1 1DJ | 51.662749 | -0.397455 | 510937 | 197212 | TQ109972 | No |