This page provides postcode data for the Hertfordshire English ceremonial county. Hertfordshire contains approximately 453,813 households with a population of about 1,116,077 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| EN6 1LD | 51.705305 | -0.177925 | 526002 | 202300 | TL260023 | No |
| EN6 1LE | 51.707279 | -0.177658 | 526015 | 202520 | TL260025 | Yes |
| EN6 1LF | 51.706384 | -0.176753 | 526080 | 202423 | TL260024 | Yes |
| EN6 1LG | 51.707039 | -0.183081 | 525641 | 202484 | TL256024 | Yes |
| EN6 1LH | 51.705059 | -0.187024 | 525374 | 202257 | TL253022 | Yes |
| EN6 1LJ | 51.704868 | -0.185107 | 525507 | 202240 | TL255022 | Yes |
| EN6 1LL | 51.70581 | -0.18559 | 525471 | 202343 | TL254023 | Yes |
| EN6 1LN | 51.704914 | -0.183441 | 525622 | 202248 | TL256022 | Yes |
| EN6 1LQ | 51.704193 | -0.185655 | 525471 | 202164 | TL254021 | Yes |
| EN6 1LR | 51.706348 | -0.181979 | 525719 | 202410 | TL257024 | Yes |
| EN6 1LS | 51.707159 | -0.182077 | 525710 | 202500 | TL257024 | Yes |
| EN6 1LT | 51.706923 | -0.181392 | 525758 | 202474 | TL257024 | Yes |
| EN6 1LU | 51.707219 | -0.178456 | 525960 | 202512 | TL259025 | Yes |
| EN6 1LW | 51.705981 | -0.184397 | 525553 | 202365 | TL255023 | Yes |
| EN6 1LX | 51.708848 | -0.179665 | 525872 | 202692 | TL258026 | Yes |
| EN6 1LZ | 51.706726 | -0.178534 | 525956 | 202457 | TL259024 | Yes |
| EN6 1NA | 51.707799 | -0.18101 | 525782 | 202573 | TL257025 | Yes |
| EN6 1NB | 51.71099 | -0.189668 | 525175 | 202913 | TL251029 | Yes |
| EN6 1ND | 51.707706 | -0.182026 | 525712 | 202560 | TL257025 | Yes |
| EN6 1NE | 51.708346 | -0.182131 | 525703 | 202631 | TL257026 | Yes |
| EN6 1NF | 51.7081 | -0.182503 | 525678 | 202603 | TL256026 | Yes |
| EN6 1NG | 51.710526 | -0.183491 | 525603 | 202872 | TL256028 | Yes |
| EN6 1NH | 51.711328 | -0.184226 | 525550 | 202959 | TL255029 | Yes |
| EN6 1NJ | 51.709888 | -0.183531 | 525602 | 202801 | TL256028 | No |
| EN6 1NL | 51.711514 | -0.191037 | 525079 | 202968 | TL250029 | Yes |
| EN6 1NN | 51.712133 | -0.184527 | 525527 | 203048 | TL255030 | Yes |
| EN6 1NP | 51.711869 | -0.183105 | 525626 | 203022 | TL256030 | Yes |
| EN6 1NQ | 51.711182 | -0.182886 | 525643 | 202946 | TL256029 | Yes |
| EN6 1NR | 51.712441 | -0.182343 | 525677 | 203086 | TL256030 | Yes |
| EN6 1NS | 51.712643 | -0.179672 | 525861 | 203114 | TL258031 | Yes |
| EN6 1NT | 51.711399 | -0.181792 | 525718 | 202972 | TL257029 | Yes |
| EN6 1NU | 51.712986 | -0.17918 | 525894 | 203153 | TL258031 | Yes |
| EN6 1NW | 51.712488 | -0.183601 | 525590 | 203090 | TL255030 | Yes |
| EN6 1NX | 51.713262 | -0.174971 | 526184 | 203190 | TL261031 | No |
| EN6 1NY | 51.703575 | -0.182337 | 525702 | 202101 | TL257021 | No |
| EN6 1NZ | 51.710651 | -0.169576 | 526564 | 202909 | TL265029 | Yes |
| EN6 1PA | 51.698259 | -0.19155 | 525080 | 201494 | TL250014 | No |
| EN6 1PB | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1PE | 51.698498 | -0.189008 | 525255 | 201524 | TL252015 | Yes |
| EN6 1PF | 51.698354 | -0.189593 | 525215 | 201507 | TL252015 | Yes |
| EN6 1PG | 51.697938 | -0.189421 | 525228 | 201461 | TL252014 | Yes |
| EN6 1PH | 51.697589 | -0.190115 | 525181 | 201421 | TL251014 | Yes |
| EN6 1PJ | 51.696959 | -0.189518 | 525224 | 201352 | TL252013 | Yes |
| EN6 1PL | 51.697164 | -0.189988 | 525191 | 201374 | TL251013 | Yes |
| EN6 1PN | 51.695207 | -0.189559 | 525226 | 201158 | TL252011 | Yes |
| EN6 1PP | 51.694005 | -0.185729 | 525494 | 201030 | TL254010 | Yes |
| EN6 1PQ | 51.697865 | -0.189916 | 525194 | 201452 | TL251014 | Yes |
| EN6 1PR | 51.695615 | -0.189196 | 525250 | 201204 | TL252012 | Yes |
| EN6 1PS | 51.696742 | -0.190612 | 525149 | 201326 | TL251013 | Yes |
| EN6 1PW | 51.694658 | -0.186658 | 525428 | 201101 | TL254011 | Yes |
| EN6 1QA | 51.697852 | -0.190264 | 525170 | 201450 | TL251014 | Yes |
| EN6 1QB | 51.696421 | -0.179729 | 525902 | 201309 | TL259013 | Yes |
| EN6 1QD | 51.6971 | -0.190453 | 525159 | 201367 | TL251013 | Yes |
| EN6 1QE | 51.69544 | -0.183125 | 525670 | 201194 | TL256011 | Yes |
| EN6 1QF | 51.696112 | -0.187613 | 525358 | 201261 | TL253012 | Yes |
| EN6 1QG | 51.695966 | -0.18403 | 525606 | 201251 | TL256012 | Yes |
| EN6 1QH | 51.695133 | -0.179564 | 525917 | 201166 | TL259011 | Yes |
| EN6 1QJ | 51.696504 | -0.18738 | 525373 | 201305 | TL253013 | Yes |
| EN6 1QL | 51.695407 | -0.178684 | 525977 | 201198 | TL259011 | Yes |
| EN6 1QN | 51.695727 | -0.181942 | 525751 | 201228 | TL257012 | Yes |
| EN6 1QP | 51.69739 | -0.188286 | 525308 | 201402 | TL253014 | Yes |
| EN6 1QQ | 51.69511 | -0.179217 | 525941 | 201165 | TL259011 | Yes |
| EN6 1QR | 51.697621 | -0.186337 | 525442 | 201432 | TL254014 | Yes |
| EN6 1QS | 51.698294 | -0.189783 | 525202 | 201500 | TL252015 | No |
| EN6 1QT | 51.700738 | -0.183232 | 525648 | 201783 | TL256017 | No |
| EN6 1QU | 51.700069 | -0.188266 | 525302 | 201700 | TL253017 | No |
| EN6 1QW | 51.696967 | -0.184193 | 525592 | 201362 | TL255013 | Yes |
| EN6 1QX | 51.700069 | -0.188266 | 525302 | 201700 | TL253017 | No |
| EN6 1QY | 51.700614 | -0.186869 | 525397 | 201763 | TL253017 | Yes |
| EN6 1QZ | 51.700786 | -0.184605 | 525553 | 201786 | TL255017 | Yes |
| EN6 1RA | 51.69998 | -0.182481 | 525702 | 201700 | TL257017 | No |
| EN6 1RB | 51.700697 | -0.182322 | 525711 | 201780 | TL257017 | Yes |
| EN6 1RD | 51.701118 | -0.180452 | 525839 | 201831 | TL258018 | Yes |
| EN6 1RE | 51.700953 | -0.178549 | 525971 | 201815 | TL259018 | Yes |
| EN6 1RF | 51.701295 | -0.176798 | 526091 | 201856 | TL260018 | Yes |
| EN6 1RG | 51.701731 | -0.176491 | 526111 | 201906 | TL261019 | Yes |
| EN6 1RH | 51.702205 | -0.178079 | 526000 | 201955 | TL259019 | Yes |
| EN6 1RJ | 51.702703 | -0.179477 | 525902 | 202008 | TL259020 | Yes |
| EN6 1RL | 51.703108 | -0.180619 | 525822 | 202052 | TL258020 | Yes |
| EN6 1RN | 51.702322 | -0.18217 | 525717 | 201961 | TL257019 | Yes |
| EN6 1RQ | 51.702291 | -0.176686 | 526096 | 201967 | TL260019 | Yes |
| EN6 1RR | 51.703753 | -0.193908 | 524902 | 202100 | TL249021 | No |
| EN6 1RS | 51.70611 | -0.179369 | 525900 | 202388 | TL258023 | Yes |
| EN6 1RT | 51.699215 | -0.191194 | 525102 | 201600 | TL251016 | No |
| EN6 1RU | 51.699215 | -0.191194 | 525102 | 201600 | TL251016 | No |
| EN6 1RW | 51.702049 | -0.180183 | 525855 | 201935 | TL258019 | Yes |
| EN6 1RX | 51.701844 | -0.186748 | 525402 | 201900 | TL254019 | No |
| EN6 1RY | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1RZ | 51.704567 | -0.181385 | 525765 | 202212 | TL257022 | Yes |
| EN6 1SA | 51.705213 | -0.182445 | 525690 | 202282 | TL256022 | Yes |
| EN6 1SB | 51.706382 | -0.180733 | 525805 | 202415 | TL258024 | Yes |
| EN6 1SD | 51.705521 | -0.181448 | 525758 | 202318 | TL257023 | Yes |
| EN6 1SE | 51.707517 | -0.180239 | 525836 | 202542 | TL258025 | Yes |
| EN6 1SF | 51.706479 | -0.179991 | 525856 | 202427 | TL258024 | Yes |
| EN6 1SG | 51.705713 | -0.179877 | 525866 | 202343 | TL258023 | Yes |
| EN6 1SH | 51.705608 | -0.178941 | 525931 | 202332 | TL259023 | Yes |
| EN6 1SJ | 51.705564 | -0.178393 | 525969 | 202328 | TL259023 | Yes |
| EN6 1SL | 51.704942 | -0.180039 | 525857 | 202256 | TL258022 | Yes |
| EN6 1SN | 51.70414 | -0.181069 | 525788 | 202166 | TL257021 | Yes |
| EN6 1SP | 51.704288 | -0.179008 | 525930 | 202186 | TL259021 | Yes |
| EN6 1SQ | 51.697534 | -0.192954 | 524985 | 201410 | TL249014 | No |
| EN6 1SR | 51.704343 | -0.177935 | 526004 | 202193 | TL260021 | Yes |
| EN6 1SS | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1ST | 51.694767 | -0.182631 | 525706 | 201120 | TL257011 | Yes |
| EN6 1SU | 51.695509 | -0.184107 | 525602 | 201200 | TL256012 | No |
| EN6 1SW | 51.704139 | -0.179868 | 525871 | 202167 | TL258021 | Yes |
| EN6 1SX | 51.707344 | -0.180666 | 525807 | 202523 | TL258025 | Yes |
| EN6 1SY | 51.69524 | -0.185926 | 525477 | 201167 | TL254011 | Yes |
| EN6 1SZ | 51.694577 | -0.184911 | 525549 | 201095 | TL255010 | Yes |
| EN6 1TA | 51.693822 | -0.184897 | 525552 | 201011 | TL255010 | Yes |
| EN6 1TB | 51.694206 | -0.183609 | 525640 | 201056 | TL256010 | Yes |
| EN6 1TD | 51.693735 | -0.184525 | 525578 | 201002 | TL255010 | Yes |
| EN6 1TE | 51.693471 | -0.183161 | 525673 | 200975 | TL256009 | Yes |
| EN6 1TF | 51.694235 | -0.183116 | 525674 | 201060 | TL256010 | Yes |
| EN6 1TG | 51.698372 | -0.191879 | 525057 | 201506 | TL250015 | Yes |
| EN6 1TH | 51.698339 | -0.192676 | 525002 | 201500 | TL250015 | No |
| EN6 1TJ | 51.69926 | -0.194086 | 524902 | 201600 | TL249016 | No |
| EN6 1TL | 51.699035 | -0.193516 | 524942 | 201576 | TL249015 | Yes |
| EN6 1TN | 51.698328 | -0.191953 | 525052 | 201500 | TL250015 | No |
| EN6 1TS | 51.699282 | -0.195533 | 524802 | 201600 | TL248016 | No |
| EN6 1TT | 51.699952 | -0.194073 | 524901 | 201677 | TL249016 | No |
| EN6 1TU | 51.700738 | -0.183232 | 525648 | 201783 | TL256017 | No |
| EN6 1TW | 51.698361 | -0.194122 | 524902 | 201500 | TL249015 | No |
| EN6 1TY | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1UB | 51.700738 | -0.183232 | 525648 | 201783 | TL256017 | No |
| EN6 1UE | 51.699203 | -0.188619 | 525280 | 201604 | TL252016 | Yes |
| EN6 1UF | 51.698953 | -0.187037 | 525390 | 201578 | TL253015 | Yes |
| EN6 1UH | 51.698768 | -0.183759 | 525617 | 201563 | TL256015 | Yes |
| EN6 1UJ | 51.698597 | -0.181451 | 525777 | 201548 | TL257015 | Yes |
| EN6 1UL | 51.696478 | -0.182245 | 525728 | 201311 | TL257013 | Yes |
| EN6 1UN | 51.697728 | -0.182252 | 525724 | 201450 | TL257014 | Yes |
| EN6 1UP | 51.698477 | -0.187027 | 525392 | 201526 | TL253015 | Yes |
| EN6 1UQ | 51.699156 | -0.185046 | 525527 | 201604 | TL255016 | Yes |
| EN6 1UR | 51.698857 | -0.189558 | 525216 | 201563 | TL252015 | Yes |
| EN6 1US | 51.69721 | -0.181304 | 525791 | 201394 | TL257013 | Yes |
| EN6 1UT | 51.700206 | -0.188376 | 525294 | 201715 | TL252017 | Yes |
| EN6 1UU | 51.700116 | -0.186064 | 525454 | 201709 | TL254017 | Yes |
| EN6 1UW | 51.698344 | -0.184239 | 525585 | 201516 | TL255015 | Yes |
| EN6 1UX | 51.699857 | -0.182659 | 525690 | 201686 | TL256016 | Yes |
| EN6 1UY | 51.7001 | -0.178019 | 526010 | 201721 | TL260017 | Yes |
| EN6 1UZ | 51.699037 | -0.179624 | 525902 | 201601 | TL259016 | No |
| EN6 1WA | 51.7001 | -0.178019 | 526010 | 201721 | TL260017 | No |
| EN6 1WB | 51.7001 | -0.178019 | 526010 | 201721 | TL260017 | No |
| EN6 1WD | 51.7001 | -0.178019 | 526010 | 201721 | TL260017 | No |
| EN6 1WE | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1WF | 51.7001 | -0.178019 | 526010 | 201721 | TL260017 | No |
| EN6 1WG | 51.7001 | -0.178019 | 526010 | 201721 | TL260017 | No |
| EN6 1WH | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1WJ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1WL | 51.7001 | -0.178019 | 526010 | 201721 | TL260017 | No |
| EN6 1WQ | 51.7001 | -0.178019 | 526010 | 201721 | TL260017 | No |
| EN6 1WX | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1WZ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1XD | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1XE | 51.69948 | -0.182689 | 525689 | 201645 | TL256016 | No |
| EN6 1XG | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 1XH | 51.699405 | -0.182489 | 525703 | 201637 | TL257016 | No |
| EN6 1XJ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1XL | 51.69948 | -0.182689 | 525689 | 201645 | TL256016 | Yes |
| EN6 1XN | 51.699784 | -0.187235 | 525374 | 201671 | TL253016 | Yes |
| EN6 1XP | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 1XQ | 51.699405 | -0.182489 | 525703 | 201637 | TL257016 | No |
| EN6 1XR | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1XS | 51.700738 | -0.183232 | 525648 | 201783 | TL256017 | No |
| EN6 1XT | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 1XU | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1XW | 51.700365 | -0.175417 | 526189 | 201755 | TL261017 | Yes |
| EN6 1XZ | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 1YJ | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 1YL | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 1YP | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1YQ | 51.700301 | -0.175319 | 526196 | 201749 | TL261017 | No |
| EN6 1YR | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1YS | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1YT | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1YU | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1YW | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 1YX | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1YY | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1YZ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1ZD | 51.700738 | -0.183232 | 525648 | 201783 | TL256017 | No |
| EN6 1ZE | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1ZF | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1ZG | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1ZH | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1ZJ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1ZL | 51.700738 | -0.183232 | 525648 | 201783 | TL256017 | No |
| EN6 1ZN | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1ZP | 51.700738 | -0.183232 | 525648 | 201783 | TL256017 | No |
| EN6 1ZQ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1ZR | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1ZS | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1ZT | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1ZU | 51.700738 | -0.183232 | 525648 | 201783 | TL256017 | No |
| EN6 1ZW | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 1ZX | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1ZY | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 1ZZ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 2AA | 51.695702 | -0.194286 | 524898 | 201204 | TL248012 | Yes |
| EN6 2AB | 51.697625 | -0.194803 | 524857 | 201417 | TL248014 | Yes |