This page provides postcode data for the Hertfordshire English ceremonial county. Hertfordshire contains approximately 453,815 households with a population of about 1,116,083 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| WD3 5SS | 51.667453 | -0.498636 | 503928 | 197586 | TQ039975 | Yes |
| WD3 5ST | 51.661868 | -0.495061 | 504188 | 196970 | TQ041969 | Yes |
| WD3 5SU | 51.664022 | -0.493341 | 504302 | 197212 | TQ043972 | Yes |
| WD3 5SW | 51.659191 | -0.498721 | 503941 | 196668 | TQ039966 | Yes |
| WD3 5SX | 51.661825 | -0.493053 | 504327 | 196969 | TQ043969 | Yes |
| WD3 5SY | 51.660743 | -0.497788 | 504002 | 196841 | TQ040968 | Yes |
| WD3 5SZ | 51.660375 | -0.497814 | 504001 | 196800 | TQ040968 | No |
| WD3 5TA | 51.660725 | -0.495692 | 504147 | 196842 | TQ041968 | Yes |
| WD3 5TB | 51.658538 | -0.497644 | 504017 | 196596 | TQ040965 | Yes |
| WD3 5TD | 51.657878 | -0.499415 | 503896 | 196521 | TQ038965 | Yes |
| WD3 5TE | 51.658377 | -0.496984 | 504063 | 196579 | TQ040965 | Yes |
| WD3 5TF | 51.657632 | -0.49565 | 504157 | 196499 | TQ041964 | Yes |
| WD3 5TG | 51.656954 | -0.497508 | 504030 | 196420 | TQ040964 | Yes |
| WD3 5TH | 51.656226 | -0.500322 | 503837 | 196336 | TQ038963 | Yes |
| WD3 5TJ | 51.657569 | -0.499902 | 503863 | 196485 | TQ038964 | Yes |
| WD3 5TL | 51.659641 | -0.505096 | 503499 | 196709 | TQ034967 | Yes |
| WD3 5TN | 51.656868 | -0.496441 | 504104 | 196412 | TQ041964 | Yes |
| WD3 5TP | 51.655588 | -0.51026 | 503152 | 196250 | TQ031962 | No |
| WD3 5TQ | 51.656272 | -0.496909 | 504073 | 196345 | TQ040963 | Yes |
| WD3 5TR | 51.655318 | -0.510269 | 503151 | 196220 | TQ031962 | No |
| WD3 5TS | 51.634838 | -0.526258 | 502091 | 193920 | TQ020939 | No |
| WD3 5TT | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5TU | 51.652807 | -0.517955 | 502625 | 195930 | TQ026959 | No |
| WD3 5TW | 51.657044 | -0.501061 | 503785 | 196425 | TQ037964 | No |
| WD3 5TY | 51.655147 | -0.510998 | 503101 | 196200 | TQ031962 | No |
| WD3 5TZ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5UA | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5UD | 51.652753 | -0.517928 | 502627 | 195924 | TQ026959 | No |
| WD3 5UF | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 5UG | 51.652807 | -0.517955 | 502625 | 195930 | TQ026959 | No |
| WD3 5UH | 51.652807 | -0.517955 | 502625 | 195930 | TQ026959 | No |
| WD3 5UJ | 51.652744 | -0.517943 | 502626 | 195923 | TQ026959 | No |
| WD3 5UL | 51.652807 | -0.517955 | 502625 | 195930 | TQ026959 | No |
| WD3 5UQ | 51.652807 | -0.517955 | 502625 | 195930 | TQ026959 | No |
| WD3 5UR | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5WA | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5WB | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5WE | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5WG | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5WJ | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 5WQ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5WR | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 5WX | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5WY | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5WZ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5XA | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5XB | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5XJ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5XL | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5XN | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5XP | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5XQ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5XR | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5XS | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5XT | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5XU | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5XW | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5XY | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5XZ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5YQ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5YS | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5YT | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5YU | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5YW | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5YX | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 5YY | 51.653416 | -0.519135 | 502542 | 195996 | TQ025959 | No |
| WD3 5YZ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5ZD | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 5ZE | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5ZF | 51.652807 | -0.517955 | 502625 | 195930 | TQ026959 | No |
| WD3 5ZG | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5ZH | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5ZJ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5ZL | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5ZN | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5ZP | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5ZQ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5ZR | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5ZS | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5ZT | 51.652807 | -0.517955 | 502625 | 195930 | TQ026959 | No |
| WD3 5ZU | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5ZW | 51.652807 | -0.517955 | 502625 | 195930 | TQ026959 | No |
| WD3 5ZX | 51.652807 | -0.517955 | 502625 | 195930 | TQ026959 | No |
| WD3 5ZY | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 5ZZ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 6AA | 51.665377 | -0.486804 | 504751 | 197372 | TQ047973 | Yes |
| WD3 6AB | 51.667086 | -0.484766 | 504888 | 197565 | TQ048975 | Yes |
| WD3 6AD | 51.66692 | -0.484439 | 504911 | 197547 | TQ049975 | Yes |
| WD3 6AE | 51.681666 | -0.499005 | 503870 | 199167 | TQ038991 | Yes |
| WD3 6AF | 51.664645 | -0.480944 | 505158 | 197299 | TQ051972 | Yes |
| WD3 6AG | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 6AH | 51.674725 | -0.484425 | 504894 | 198415 | TQ048984 | Yes |
| WD3 6AJ | 51.672984 | -0.490933 | 504448 | 198213 | TQ044982 | Yes |
| WD3 6AL | 51.682667 | -0.485953 | 504770 | 199297 | TQ047992 | Yes |
| WD3 6AN | 51.684548 | -0.485384 | 504805 | 199507 | TQ048995 | Yes |
| WD3 6AP | 51.681009 | -0.488467 | 504600 | 199109 | TQ046991 | Yes |
| WD3 6AQ | 51.66634 | -0.478501 | 505323 | 197491 | TQ053974 | Yes |
| WD3 6AR | 51.681609 | -0.488274 | 504612 | 199176 | TQ046991 | Yes |
| WD3 6AS | 51.68204 | -0.491745 | 504371 | 199219 | TQ043992 | Yes |
| WD3 6AT | 51.683087 | -0.493403 | 504254 | 199333 | TQ042993 | Yes |
| WD3 6AU | 51.683593 | -0.489379 | 504531 | 199395 | TQ045993 | Yes |
| WD3 6AW | 51.684213 | -0.483775 | 504917 | 199472 | TQ049994 | Yes |
| WD3 6AX | 51.683401 | -0.49549 | 504109 | 199365 | TQ041993 | Yes |
| WD3 6AY | 51.68415 | -0.49425 | 504193 | 199450 | TQ041994 | Yes |
| WD3 6AZ | 51.683229 | -0.494715 | 504163 | 199347 | TQ041993 | Yes |
| WD3 6BA | 51.684513 | -0.495236 | 504124 | 199489 | TQ041994 | Yes |
| WD3 6BB | 51.684125 | -0.495828 | 504084 | 199445 | TQ040994 | Yes |
| WD3 6BD | 51.682715 | -0.496699 | 504027 | 199287 | TQ040992 | Yes |
| WD3 6BE | 51.682846 | -0.497071 | 504001 | 199301 | TQ040993 | No |
| WD3 6BF | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 6BG | 51.682781 | -0.498331 | 503914 | 199292 | TQ039992 | Yes |
| WD3 6BH | 51.68584 | -0.495655 | 504092 | 199636 | TQ040996 | Yes |
| WD3 6BJ | 51.683145 | -0.491665 | 504374 | 199342 | TQ043993 | Yes |
| WD3 6BL | 51.68533 | -0.493719 | 504227 | 199582 | TQ042995 | Yes |
| WD3 6BN | 51.686291 | -0.492906 | 504281 | 199690 | TQ042996 | Yes |
| WD3 6BP | 51.686571 | -0.49443 | 504175 | 199719 | TQ041997 | Yes |
| WD3 6BQ | 51.681581 | -0.50015 | 503791 | 199156 | TQ037991 | Yes |
| WD3 6BR | 51.687706 | -0.495998 | 504064 | 199843 | TQ040998 | Yes |
| WD3 6BS | 51.689349 | -0.497897 | 503929 | 200023 | TL039000 | Yes |
| WD3 6BT | 51.688359 | -0.499217 | 503840 | 199911 | TQ038999 | No |
| WD3 6BU | 51.687866 | -0.500058 | 503783 | 199855 | TQ037998 | Yes |
| WD3 6BW | 51.686765 | -0.49344 | 504243 | 199742 | TQ042997 | Yes |
| WD3 6BX | 51.681197 | -0.509493 | 503146 | 199100 | TQ031990 | Yes |
| WD3 6BY | 51.681082 | -0.509626 | 503138 | 199087 | TQ031990 | Yes |
| WD3 6BZ | 51.681239 | -0.516376 | 502670 | 199095 | TQ026990 | Yes |
| WD3 6DA | 51.679153 | -0.507853 | 503264 | 198875 | TQ032988 | Yes |
| WD3 6DB | 51.676013 | -0.506365 | 503374 | 198527 | TQ033985 | Yes |
| WD3 6DD | 51.682632 | -0.488095 | 504622 | 199290 | TQ046992 | Yes |
| WD3 6DE | 51.682753 | -0.489841 | 504501 | 199301 | TQ045993 | No |
| WD3 6DF | 51.681611 | -0.499657 | 503825 | 199160 | TQ038991 | No |
| WD3 6DG | 51.682753 | -0.489841 | 504501 | 199301 | TQ045993 | No |
| WD3 6DH | 51.681611 | -0.499657 | 503825 | 199160 | TQ038991 | No |
| WD3 6DJ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 6DL | 51.687152 | -0.486454 | 504725 | 199795 | TQ047997 | Yes |
| WD3 6DN | 51.682792 | -0.490086 | 504484 | 199305 | TQ044993 | Yes |
| WD3 6DQ | 51.681611 | -0.499657 | 503825 | 199160 | TQ038991 | No |
| WD3 6EW | 51.66354 | -0.514048 | 502871 | 197129 | TQ028971 | Yes |
| WD3 6FA | 51.66541 | -0.519727 | 502475 | 197329 | TQ024973 | Yes |
| WD3 6HA | 51.669213 | -0.510435 | 503108 | 197765 | TQ031977 | Yes |
| WD3 6HB | 51.671136 | -0.503937 | 503553 | 197989 | TQ035979 | Yes |
| WD3 6HD | 51.672386 | -0.503216 | 503600 | 198129 | TQ036981 | Yes |
| WD3 6HE | 51.674424 | -0.498796 | 503901 | 198361 | TQ039983 | Yes |
| WD3 6HF | 51.681611 | -0.499657 | 503825 | 199160 | TQ038991 | No |
| WD3 6HH | 51.677505 | -0.496409 | 504059 | 198708 | TQ040987 | Yes |
| WD3 6HJ | 51.678801 | -0.498608 | 503904 | 198849 | TQ039988 | Yes |
| WD3 6HL | 51.680393 | -0.493738 | 504237 | 199033 | TQ042990 | Yes |
| WD3 6HN | 51.680742 | -0.492194 | 504343 | 199074 | TQ043990 | Yes |
| WD3 6JB | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 6XN | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 6XZ | 51.679907 | -0.501449 | 503705 | 198967 | TQ037989 | No |
| WD3 6ZD | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 6ZE | 51.681611 | -0.499657 | 503825 | 199160 | TQ038991 | No |
| WD3 6ZF | 51.681611 | -0.499657 | 503825 | 199160 | TQ038991 | No |
| WD3 6ZG | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 6ZH | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 6ZQ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 6ZY | 51.680645 | -0.492312 | 504335 | 199063 | TQ043990 | No |
| WD3 6ZZ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 7AL | 51.637644 | -0.478407 | 505396 | 194300 | TQ053943 | Yes |
| WD3 7AN | 51.638271 | -0.479556 | 505315 | 194368 | TQ053943 | Yes |
| WD3 7AP | 51.637533 | -0.480202 | 505272 | 194285 | TQ052942 | Yes |
| WD3 7AR | 51.637122 | -0.481849 | 505159 | 194237 | TQ051942 | Yes |
| WD3 7AT | 51.637433 | -0.483573 | 505039 | 194269 | TQ050942 | Yes |
| WD3 7AU | 51.637608 | -0.48322 | 505063 | 194289 | TQ050942 | Yes |
| WD3 7AW | 51.638287 | -0.480148 | 505274 | 194369 | TQ052943 | Yes |
| WD3 7AX | 51.638313 | -0.4835 | 505042 | 194367 | TQ050943 | Yes |
| WD3 7AY | 51.637423 | -0.485596 | 504899 | 194265 | TQ048942 | Yes |
| WD3 7AZ | 51.638441 | -0.484348 | 504983 | 194380 | TQ049943 | Yes |
| WD3 7BA | 51.637569 | -0.484406 | 504981 | 194283 | TQ049942 | Yes |
| WD3 7BB | 51.636826 | -0.48605 | 504869 | 194198 | TQ048941 | Yes |
| WD3 7BD | 51.636875 | -0.484242 | 504994 | 194206 | TQ049942 | Yes |
| WD3 7BE | 51.636139 | -0.484367 | 504987 | 194124 | TQ049941 | Yes |
| WD3 7BF | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 7BG | 51.636785 | -0.482857 | 505090 | 194198 | TQ050941 | Yes |
| WD3 7BH | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 7BQ | 51.636471 | -0.483605 | 505039 | 194162 | TQ050941 | Yes |
| WD3 7BT | 51.641823 | -0.476113 | 505545 | 194768 | TQ055947 | Yes |
| WD3 7BU | 51.641996 | -0.475587 | 505581 | 194788 | TQ055947 | Yes |
| WD3 7BX | 51.642371 | -0.47741 | 505454 | 194827 | TQ054948 | Yes |
| WD3 7BY | 51.641255 | -0.476017 | 505553 | 194705 | TQ055947 | Yes |
| WD3 7BZ | 51.64101 | -0.475129 | 505615 | 194679 | TQ056946 | Yes |
| WD3 7DA | 51.640827 | -0.47908 | 505342 | 194653 | TQ053946 | Yes |
| WD3 7DB | 51.640676 | -0.478479 | 505384 | 194637 | TQ053946 | Yes |
| WD3 7DD | 51.639555 | -0.477374 | 505463 | 194514 | TQ054945 | Yes |
| WD3 7DE | 51.638658 | -0.478936 | 505357 | 194412 | TQ053944 | Yes |
| WD3 7DF | 51.639033 | -0.478664 | 505375 | 194454 | TQ053944 | Yes |
| WD3 7DG | 51.640673 | -0.474822 | 505637 | 194642 | TQ056946 | Yes |
| WD3 7DH | 51.637474 | -0.477776 | 505440 | 194282 | TQ054942 | Yes |
| WD3 7DJ | 51.636739 | -0.481385 | 505192 | 194195 | TQ051941 | Yes |
| WD3 7DL | 51.638178 | -0.477276 | 505473 | 194361 | TQ054943 | Yes |
| WD3 7DN | 51.636266 | -0.483091 | 505075 | 194140 | TQ050941 | Yes |
| WD3 7DQ | 51.637293 | -0.479054 | 505352 | 194260 | TQ053942 | Yes |
| WD3 7DW | 51.635638 | -0.484586 | 504973 | 194068 | TQ049940 | Yes |
| WD3 7DY | 51.636097 | -0.485337 | 504920 | 194118 | TQ049941 | Yes |
| WD3 7DZ | 51.641301 | -0.47746 | 505453 | 194708 | TQ054947 | Yes |
| WD3 7EE | 51.637954 | -0.482168 | 505135 | 194329 | TQ051943 | Yes |
| WD3 7EG | 51.638966 | -0.483261 | 505057 | 194440 | TQ050944 | Yes |
| WD3 7EH | 51.638218 | -0.485916 | 504875 | 194353 | TQ048943 | Yes |
| WD3 7EJ | 51.637142 | -0.487527 | 504766 | 194231 | TQ047942 | Yes |
| WD3 7EL | 51.63685 | -0.487913 | 504740 | 194198 | TQ047941 | Yes |