This is a list of postcodes in the WD area , Watford. The area covers Abbots Langley and Kings Langley , Aldenham , Barnet , Bedmond , Borehamwood , Bricket Wood , Bucks Hill , Bushey , Chalfont St Peter , Chandler's Cross , Chipperfield , Chorleywood , Commonwood , Elstree , Harrow , Hemel Hempstead , Hillingdon , Letchmore Heath , London Colney , Maple Cross , Moor Park , Patchetts Green , Radlett , Rickmansworth , Rucklers Lane , Sarratt , Shenley , Shenleybury , Watford (Watford) , West Hyde . The area contains approximately 103,336 households with a population of about 256,476 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| WD18 7SY | 51.649938 | -0.413178 | 509881 | 195764 | TQ098957 | Yes |
| WD18 7SZ | 51.650017 | -0.412323 | 509940 | 195774 | TQ099957 | Yes |
| WD18 7TA | 51.651402 | -0.417414 | 509584 | 195920 | TQ095959 | Yes |
| WD18 7TD | 51.651721 | -0.417041 | 509609 | 195956 | TQ096959 | Yes |
| WD18 7TQ | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7TR | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7TS | 51.64175 | -0.427895 | 508882 | 194831 | TQ088948 | No |
| WD18 7TT | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7UA | 51.648779 | -0.412937 | 509900 | 195635 | TQ099956 | Yes |
| WD18 7UD | 51.649035 | -0.412596 | 509923 | 195664 | TQ099956 | Yes |
| WD18 7UE | 51.649782 | -0.411963 | 509965 | 195748 | TQ099957 | Yes |
| WD18 7UF | 51.649605 | -0.411535 | 509995 | 195729 | TQ099957 | Yes |
| WD18 7UH | 51.64925 | -0.411201 | 510019 | 195690 | TQ100956 | Yes |
| WD18 7UJ | 51.649497 | -0.410195 | 510088 | 195719 | TQ100957 | Yes |
| WD18 7UL | 51.653009 | -0.415869 | 509687 | 196101 | TQ096961 | Yes |
| WD18 7UN | 51.652301 | -0.416038 | 509677 | 196022 | TQ096960 | Yes |
| WD18 7UP | 51.65244 | -0.415079 | 509743 | 196039 | TQ097960 | Yes |
| WD18 7WA | 51.653683 | -0.419228 | 509453 | 196171 | TQ094961 | No |
| WD18 7WB | 51.653683 | -0.419228 | 509453 | 196171 | TQ094961 | No |
| WD18 7WE | 51.653683 | -0.419228 | 509453 | 196171 | TQ094961 | No |
| WD18 7WF | 51.653683 | -0.419228 | 509453 | 196171 | TQ094961 | No |
| WD18 7WJ | 51.653683 | -0.419228 | 509453 | 196171 | TQ094961 | No |
| WD18 7WL | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7WN | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7WR | 51.654121 | -0.419306 | 509447 | 196220 | TQ094962 | Yes |
| WD18 7WS | 51.653683 | -0.419228 | 509453 | 196171 | TQ094961 | No |
| WD18 7XA | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7XB | 51.649889 | -0.415255 | 509737 | 195755 | TQ097957 | No |
| WD18 7XD | 51.649889 | -0.415255 | 509737 | 195755 | TQ097957 | No |
| WD18 7XL | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7XQ | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7XR | 51.64175 | -0.427895 | 508882 | 194831 | TQ088948 | No |
| WD18 7XW | 51.649889 | -0.415255 | 509737 | 195755 | TQ097957 | No |
| WD18 7XX | 51.649889 | -0.415255 | 509737 | 195755 | TQ097957 | Yes |
| WD18 7XY | 51.650144 | -0.41886 | 509487 | 195778 | TQ094957 | No |
| WD18 7XZ | 51.650243 | -0.418856 | 509487 | 195789 | TQ094957 | No |
| WD18 7YA | 51.64175 | -0.427895 | 508882 | 194831 | TQ088948 | Yes |
| WD18 7YB | 51.64175 | -0.427895 | 508882 | 194831 | TQ088948 | No |
| WD18 7YD | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7YS | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7YT | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7YU | 51.64175 | -0.427895 | 508882 | 194831 | TQ088948 | No |
| WD18 7YW | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7YY | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7YZ | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZA | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZB | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZE | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZF | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZG | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZH | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZJ | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZL | 51.650144 | -0.41886 | 509487 | 195778 | TQ094957 | No |
| WD18 7ZN | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZQ | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZR | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZS | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZT | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZU | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZW | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZX | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZY | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 7ZZ | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8AA | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8AB | 51.650012 | -0.423707 | 509152 | 195756 | TQ091957 | No |
| WD18 8AD | 51.648263 | -0.423363 | 509180 | 195562 | TQ091955 | Yes |
| WD18 8AE | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8AF | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8AG | 51.649955 | -0.42618 | 508981 | 195746 | TQ089957 | Yes |
| WD18 8AH | 51.647439 | -0.42634 | 508976 | 195466 | TQ089954 | No |
| WD18 8AJ | 51.647172 | -0.428784 | 508808 | 195433 | TQ088954 | Yes |
| WD18 8AL | 51.65079 | -0.42407 | 509125 | 195842 | TQ091958 | Yes |
| WD18 8AN | 51.64172 | -0.423235 | 509205 | 194835 | TQ092948 | Yes |
| WD18 8AP | 51.651429 | -0.424135 | 509119 | 195913 | TQ091959 | Yes |
| WD18 8AQ | 51.642026 | -0.423297 | 509200 | 194869 | TQ091948 | Yes |
| WD18 8AR | 51.642584 | -0.423292 | 509199 | 194931 | TQ091949 | Yes |
| WD18 8AS | 51.645873 | -0.429205 | 508782 | 195288 | TQ087952 | Yes |
| WD18 8AT | 51.649717 | -0.423449 | 509171 | 195724 | TQ091957 | Yes |
| WD18 8AU | 51.650069 | -0.422237 | 509254 | 195765 | TQ092957 | Yes |
| WD18 8AW | 51.646582 | -0.423674 | 509162 | 195375 | TQ091953 | Yes |
| WD18 8AX | 51.649628 | -0.424204 | 509119 | 195713 | TQ091957 | Yes |
| WD18 8AY | 51.650116 | -0.423059 | 509197 | 195769 | TQ091957 | Yes |
| WD18 8AZ | 51.650255 | -0.42398 | 509133 | 195783 | TQ091957 | Yes |
| WD18 8BA | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8BB | 51.650255 | -0.42398 | 509133 | 195783 | TQ091957 | Yes |
| WD18 8BD | 51.642954 | -0.42338 | 509192 | 194972 | TQ091949 | Yes |
| WD18 8BE | 51.643297 | -0.423484 | 509184 | 195010 | TQ091950 | Yes |
| WD18 8BF | 51.643603 | -0.423546 | 509178 | 195044 | TQ091950 | Yes |
| WD18 8EA | 51.643278 | -0.424489 | 509114 | 195006 | TQ091950 | No |
| WD18 8EB | 51.642967 | -0.424038 | 509146 | 194972 | TQ091949 | No |
| WD18 8ED | 51.643208 | -0.424607 | 509106 | 194998 | TQ091949 | No |
| WD18 8EE | 51.643031 | -0.424859 | 509089 | 194978 | TQ090949 | No |
| WD18 8EF | 51.64175 | -0.427895 | 508882 | 194831 | TQ088948 | No |
| WD18 8EG | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8EX | 51.644605 | -0.424819 | 509088 | 195153 | TQ090951 | No |
| WD18 8EZ | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8FB | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8FL | 51.645246 | -0.429046 | 508794 | 195218 | TQ087952 | No |
| WD18 8FQ | 51.64175 | -0.427895 | 508882 | 194831 | TQ088948 | Yes |
| WD18 8FR | 51.645246 | -0.429046 | 508794 | 195218 | TQ087952 | No |
| WD18 8FS | 51.645246 | -0.429046 | 508794 | 195218 | TQ087952 | No |
| WD18 8GA | 51.648757 | -0.42899 | 508789 | 195609 | TQ087956 | Yes |
| WD18 8GE | 51.648752 | -0.429012 | 508788 | 195608 | TQ087956 | No |
| WD18 8GL | 51.647592 | -0.429659 | 508746 | 195478 | TQ087954 | No |
| WD18 8GN | 51.647531 | -0.411781 | 509983 | 195498 | TQ099954 | No |
| WD18 8GW | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8HA | 51.64175 | -0.427895 | 508882 | 194831 | TQ088948 | No |
| WD18 8JA | 51.644559 | -0.425767 | 509023 | 195147 | TQ090951 | Yes |
| WD18 8JB | 51.643689 | -0.424526 | 509110 | 195052 | TQ091950 | Yes |
| WD18 8JF | 51.645879 | -0.425975 | 509005 | 195293 | TQ090952 | Yes |
| WD18 8JG | 51.647301 | -0.425405 | 509041 | 195452 | TQ090954 | Yes |
| WD18 8JH | 51.645805 | -0.425168 | 509061 | 195286 | TQ090952 | No |
| WD18 8JJ | 51.641799 | -0.42415 | 509141 | 194842 | TQ091948 | No |
| WD18 8JL | 51.643008 | -0.425756 | 509027 | 194974 | TQ090949 | No |
| WD18 8JN | 51.642396 | -0.425748 | 509029 | 194906 | TQ090949 | No |
| WD18 8JP | 51.642214 | -0.424252 | 509133 | 194888 | TQ091948 | No |
| WD18 8JU | 51.642401 | -0.425726 | 509031 | 194907 | TQ090949 | Yes |
| WD18 8JW | 51.643786 | -0.428808 | 508814 | 195056 | TQ088950 | No |
| WD18 8JX | 51.644431 | -0.427311 | 508916 | 195130 | TQ089951 | No |
| WD18 8JY | 51.644297 | -0.42801 | 508868 | 195114 | TQ088951 | Yes |
| WD18 8JZ | 51.641382 | -0.425263 | 509065 | 194794 | TQ090947 | No |
| WD18 8LW | 51.645813 | -0.42774 | 508883 | 195283 | TQ088952 | No |
| WD18 8NA | 51.643071 | -0.43181 | 508608 | 194972 | TQ086949 | No |
| WD18 8NB | 51.643178 | -0.432442 | 508564 | 194983 | TQ085949 | No |
| WD18 8ND | 51.643071 | -0.43181 | 508608 | 194972 | TQ086949 | No |
| WD18 8NE | 51.64293 | -0.431395 | 508637 | 194957 | TQ086949 | No |
| WD18 8NG | 51.642691 | -0.431635 | 508621 | 194930 | TQ086949 | No |
| WD18 8NH | 51.642691 | -0.431635 | 508621 | 194930 | TQ086949 | No |
| WD18 8NJ | 51.642691 | -0.431635 | 508621 | 194930 | TQ086949 | No |
| WD18 8NL | 51.643178 | -0.432442 | 508564 | 194983 | TQ085949 | No |
| WD18 8NN | 51.643178 | -0.432442 | 508564 | 194983 | TQ085949 | No |
| WD18 8NR | 51.643178 | -0.432442 | 508564 | 194983 | TQ085949 | No |
| WD18 8NS | 51.643178 | -0.432442 | 508564 | 194983 | TQ085949 | No |
| WD18 8NT | 51.642894 | -0.432018 | 508594 | 194952 | TQ085949 | No |
| WD18 8PA | 51.644052 | -0.433279 | 508504 | 195079 | TQ085950 | No |
| WD18 8PB | 51.645377 | -0.431499 | 508624 | 195229 | TQ086952 | No |
| WD18 8PD | 51.645377 | -0.431499 | 508624 | 195229 | TQ086952 | No |
| WD18 8PE | 51.645377 | -0.431499 | 508624 | 195229 | TQ086952 | No |
| WD18 8PF | 51.645377 | -0.431499 | 508624 | 195229 | TQ086952 | No |
| WD18 8PG | 51.645377 | -0.431499 | 508624 | 195229 | TQ086952 | No |
| WD18 8PH | 51.64461 | -0.424812 | 509088 | 195154 | TQ090951 | Yes |
| WD18 8PQ | 51.645377 | -0.431499 | 508624 | 195229 | TQ086952 | No |
| WD18 8PU | 51.645377 | -0.431499 | 508624 | 195229 | TQ086952 | No |
| WD18 8PX | 51.644744 | -0.432193 | 508577 | 195158 | TQ085951 | Yes |
| WD18 8PY | 51.644525 | -0.432309 | 508570 | 195133 | TQ085951 | No |
| WD18 8PZ | 51.644525 | -0.432309 | 508570 | 195133 | TQ085951 | No |
| WD18 8QA | 51.648004 | -0.428864 | 508800 | 195525 | TQ088955 | No |
| WD18 8QB | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8QD | 51.648536 | -0.427675 | 508881 | 195586 | TQ088955 | No |
| WD18 8QE | 51.648288 | -0.42725 | 508911 | 195559 | TQ089955 | No |
| WD18 8QF | 51.648417 | -0.427491 | 508894 | 195573 | TQ088955 | No |
| WD18 8QG | 51.648656 | -0.427917 | 508864 | 195599 | TQ088955 | No |
| WD18 8QH | 51.647635 | -0.428183 | 508848 | 195485 | TQ088954 | No |
| WD18 8QJ | 51.64623 | -0.427986 | 508865 | 195329 | TQ088953 | No |
| WD18 8QU | 51.646071 | -0.425137 | 509062 | 195316 | TQ090953 | Yes |
| WD18 8QW | 51.644525 | -0.432309 | 508570 | 195133 | TQ085951 | No |
| WD18 8QX | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8QY | 51.647204 | -0.428892 | 508800 | 195436 | TQ087954 | No |
| WD18 8QZ | 51.641645 | -0.426403 | 508986 | 194822 | TQ089948 | Yes |
| WD18 8RA | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8RB | 51.643538 | -0.429105 | 508794 | 195028 | TQ087950 | No |
| WD18 8RD | 51.64293 | -0.431395 | 508637 | 194957 | TQ086949 | No |
| WD18 8RE | 51.647197 | -0.426363 | 508975 | 195439 | TQ089954 | No |
| WD18 8RF | 51.647016 | -0.426311 | 508979 | 195419 | TQ089954 | No |
| WD18 8RG | 51.64175 | -0.427895 | 508882 | 194831 | TQ088948 | No |
| WD18 8RH | 51.642216 | -0.429389 | 508778 | 194881 | TQ087948 | Yes |
| WD18 8RJ | 51.642996 | -0.429586 | 508762 | 194967 | TQ087949 | No |
| WD18 8RL | 51.643834 | -0.427722 | 508889 | 195063 | TQ088950 | Yes |
| WD18 8RQ | 51.646075 | -0.425158 | 509061 | 195316 | TQ090953 | No |
| WD18 8RR | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8RT | 51.64468 | -0.426421 | 508977 | 195159 | TQ089951 | Yes |
| WD18 8RX | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8RZ | 51.646139 | -0.426616 | 508960 | 195321 | TQ089953 | No |
| WD18 8SA | 51.647077 | -0.426432 | 508970 | 195426 | TQ089954 | Yes |
| WD18 8SD | 51.643049 | -0.429556 | 508764 | 194973 | TQ087949 | No |
| WD18 8SE | 51.6455 | -0.425916 | 509010 | 195251 | TQ090952 | No |
| WD18 8SH | 51.646431 | -0.428283 | 508844 | 195351 | TQ088953 | No |
| WD18 8SL | 51.651606 | -0.426824 | 508933 | 195929 | TQ089959 | Yes |
| WD18 8SN | 51.652195 | -0.427165 | 508908 | 195994 | TQ089959 | Yes |
| WD18 8SS | 51.647759 | -0.429379 | 508765 | 195497 | TQ087954 | Yes |
| WD18 8ST | 51.64175 | -0.427895 | 508882 | 194831 | TQ088948 | No |
| WD18 8SU | 51.647765 | -0.429812 | 508735 | 195497 | TQ087954 | No |
| WD18 8SW | 51.647721 | -0.429915 | 508728 | 195492 | TQ087954 | No |
| WD18 8SX | 51.647851 | -0.429578 | 508751 | 195507 | TQ087955 | No |
| WD18 8SY | 51.64754 | -0.429791 | 508737 | 195472 | TQ087954 | No |
| WD18 8SZ | 51.647645 | -0.429585 | 508751 | 195484 | TQ087954 | No |
| WD18 8TA | 51.645813 | -0.42774 | 508883 | 195283 | TQ088952 | No |
| WD18 8TB | 51.645813 | -0.42774 | 508883 | 195283 | TQ088952 | No |
| WD18 8TD | 51.645813 | -0.42774 | 508883 | 195283 | TQ088952 | No |
| WD18 8TE | 51.643071 | -0.43181 | 508608 | 194972 | TQ086949 | No |
| WD18 8TF | 51.64681 | -0.425299 | 509050 | 195398 | TQ090953 | Yes |
| WD18 8TG | 51.645813 | -0.42774 | 508883 | 195283 | TQ088952 | No |
| WD18 8TJ | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8TR | 51.645246 | -0.429046 | 508794 | 195218 | TQ087952 | No |
| WD18 8TW | 51.645246 | -0.429046 | 508794 | 195218 | TQ087952 | No |
| WD18 8TX | 51.649581 | -0.42245 | 509240 | 195710 | TQ092957 | No |
| WD18 8TY | 51.646431 | -0.428283 | 508844 | 195351 | TQ088953 | No |
| WD18 8TZ | 51.644539 | -0.425992 | 509007 | 195144 | TQ090951 | No |
| WD18 8UA | 51.644301 | -0.427988 | 508869 | 195115 | TQ088951 | Yes |
| WD18 8UB | 51.646431 | -0.428283 | 508844 | 195351 | TQ088953 | No |