SG6 postcodes North Hertfordshire - page 5
This is a list of postcodes in the SG6 area covering the areas of Letchworth, North Hertfordshire. The area contains approximately 13,993 households with a population of about 33,250 (2011 census)
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| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| SG6 3NB | 51.973911 | -0.237044 | 521194 | 232072 | TL211320 | Yes |
| SG6 3ND | 51.967204 | -0.231124 | 521619 | 231336 | TL216313 | Yes |
| SG6 3NE | 51.967404 | -0.230126 | 521687 | 231360 | TL216313 | Yes |
| SG6 3NF | 51.965285 | -0.231502 | 521598 | 231122 | TL215311 | Yes |
| SG6 3NG | 51.964376 | -0.233856 | 521439 | 231017 | TL214310 | Yes |
| SG6 3NH | 51.963802 | -0.229697 | 521726 | 230960 | TL217309 | Yes |
| SG6 3NJ | 51.96499 | -0.228635 | 521796 | 231094 | TL217310 | Yes |
| SG6 3NL | 51.964693 | -0.229826 | 521715 | 231059 | TL217310 | Yes |
| SG6 3NN | 51.965402 | -0.230322 | 521679 | 231137 | TL216311 | Yes |
| SG6 3NP | 51.962338 | -0.229308 | 521757 | 230798 | TL217307 | Yes |
| SG6 3NQ | 51.963785 | -0.230993 | 521637 | 230956 | TL216309 | Yes |
| SG6 3NR | 51.961044 | -0.225716 | 522007 | 230660 | TL220306 | Yes |
| SG6 3NS | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3NT | 51.97129 | -0.225413 | 522000 | 231800 | TL220317 | No |
| SG6 3NU | 51.97403 | -0.228217 | 521800 | 232100 | TL217321 | No |
| SG6 3NW | 51.963711 | -0.230272 | 521687 | 230949 | TL216309 | Yes |
| SG6 3NX | 51.976736 | -0.231779 | 521548 | 232395 | TL215323 | Yes |
| SG6 3NY | 51.970545 | -0.235633 | 521300 | 231700 | TL213317 | No |
| SG6 3NZ | 51.978986 | -0.230135 | 521655 | 232648 | TL216326 | Yes |
| SG6 3PA | 51.976269 | -0.231844 | 521545 | 232343 | TL215323 | Yes |
| SG6 3PB | 51.97834 | -0.231381 | 521571 | 232574 | TL215325 | No |
| SG6 3PD | 51.977336 | -0.22979 | 521683 | 232465 | TL216324 | No |
| SG6 3PE | 51.977336 | -0.22979 | 521683 | 232465 | TL216324 | No |
| SG6 3PF | 51.976826 | -0.229376 | 521713 | 232409 | TL217324 | Yes |
| SG6 3PG | 51.975871 | -0.231056 | 521600 | 232300 | TL216322 | No |
| SG6 3PH | 51.972536 | -0.231683 | 521566 | 231928 | TL215319 | Yes |
| SG6 3PJ | 51.972793 | -0.232651 | 521499 | 231955 | TL214319 | Yes |
| SG6 3PL | 51.971471 | -0.230898 | 521623 | 231811 | TL216318 | Yes |
| SG6 3PN | 51.970697 | -0.231405 | 521590 | 231724 | TL215317 | Yes |
| SG6 3PP | 51.975893 | -0.232511 | 521500 | 232300 | TL215323 | No |
| SG6 3PQ | 51.974306 | -0.231001 | 521608 | 232126 | TL216321 | Yes |
| SG6 3PR | 51.969406 | -0.23111 | 521614 | 231581 | TL216315 | Yes |
| SG6 3PS | 51.976261 | -0.231871 | 521543 | 232342 | TL215323 | No |
| SG6 3PT | 51.968866 | -0.233417 | 521457 | 231517 | TL214315 | Yes |
| SG6 3PU | 51.969555 | -0.236211 | 521263 | 231589 | TL212315 | Yes |
| SG6 3PW | 51.970033 | -0.231519 | 521584 | 231650 | TL215316 | Yes |
| SG6 3PX | 51.970121 | -0.236774 | 521223 | 231651 | TL212316 | Yes |
| SG6 3PY | 51.970159 | -0.240558 | 520963 | 231649 | TL209316 | Yes |
| SG6 3PZ | 51.970485 | -0.24005 | 520997 | 231686 | TL209316 | Yes |
| SG6 3QA | 51.968876 | -0.24193 | 520872 | 231504 | TL208315 | Yes |
| SG6 3QB | 51.969944 | -0.241757 | 520881 | 231623 | TL208316 | Yes |
| SG6 3QD | 51.968131 | -0.238425 | 521115 | 231427 | TL211314 | Yes |
| SG6 3QE | 51.971443 | -0.235598 | 521300 | 231800 | TL213317 | No |
| SG6 3QF | 51.975893 | -0.232511 | 521500 | 232300 | TL215323 | No |
| SG6 3QG | 51.976261 | -0.231871 | 521543 | 232342 | TL215323 | No |
| SG6 3QH | 51.975893 | -0.232511 | 521500 | 232300 | TL215323 | No |
| SG6 3QJ | 51.974796 | -0.233108 | 521462 | 232177 | TL214321 | Yes |
| SG6 3QL | 51.973649 | -0.236417 | 521238 | 232044 | TL212320 | Yes |
| SG6 3QN | 51.973473 | -0.237804 | 521143 | 232022 | TL211320 | Yes |
| SG6 3QP | 51.972917 | -0.237945 | 521135 | 231960 | TL211319 | Yes |
| SG6 3QQ | 51.976783 | -0.228894 | 521746 | 232405 | TL217324 | No |
| SG6 3QR | 51.973335 | -0.240052 | 520989 | 232003 | TL209320 | Yes |
| SG6 3QS | 51.97451 | -0.240459 | 520958 | 232133 | TL209321 | Yes |
| SG6 3QT | 51.975316 | -0.240192 | 520974 | 232223 | TL209322 | Yes |
| SG6 3QU | 51.975477 | -0.238966 | 521058 | 232243 | TL210322 | Yes |
| SG6 3QW | 51.972138 | -0.238162 | 521122 | 231873 | TL211318 | Yes |
| SG6 3QX | 51.976042 | -0.237689 | 521144 | 232308 | TL211323 | Yes |
| SG6 3QY | 51.976209 | -0.238587 | 521082 | 232325 | TL210323 | Yes |
| SG6 3QZ | 51.975176 | -0.241059 | 520915 | 232206 | TL209322 | Yes |
| SG6 3RA | 51.97506 | -0.242328 | 520828 | 232191 | TL208321 | Yes |
| SG6 3RB | 51.974992 | -0.243233 | 520766 | 232182 | TL207321 | Yes |
| SG6 3RD | 51.974431 | -0.243561 | 520745 | 232119 | TL207321 | Yes |
| SG6 3RE | 51.973329 | -0.242672 | 520809 | 231998 | TL208319 | Yes |
| SG6 3RF | 51.972791 | -0.242737 | 520806 | 231938 | TL208319 | Yes |
| SG6 3RG | 51.971768 | -0.241685 | 520881 | 231826 | TL208318 | Yes |
| SG6 3RH | 51.973581 | -0.24144 | 520893 | 232028 | TL208320 | Yes |
| SG6 3RJ | 51.973387 | -0.241738 | 520873 | 232006 | TL208320 | Yes |
| SG6 3RL | 51.975594 | -0.241407 | 520890 | 232252 | TL208322 | Yes |
| SG6 3RN | 51.976235 | -0.239763 | 521001 | 232326 | TL210323 | Yes |
| SG6 3RP | 51.977189 | -0.238022 | 521118 | 232435 | TL211324 | Yes |
| SG6 3RQ | 51.972321 | -0.24015 | 520985 | 231890 | TL209318 | Yes |
| SG6 3RR | 51.971441 | -0.237261 | 521186 | 231797 | TL211317 | Yes |
| SG6 3RS | 51.971897 | -0.237083 | 521197 | 231848 | TL211318 | Yes |
| SG6 3RT | 51.972037 | -0.235621 | 521297 | 231866 | TL212318 | Yes |
| SG6 3RU | 51.972593 | -0.237344 | 521177 | 231925 | TL211319 | Yes |
| SG6 3RW | 51.976765 | -0.237937 | 521125 | 232388 | TL211323 | Yes |
| SG6 3RZ | 51.979352 | -0.229917 | 521669 | 232689 | TL216326 | No |
| SG6 3SA | 51.979352 | -0.229917 | 521669 | 232689 | TL216326 | Yes |
| SG6 3SB | 51.978989 | -0.23213 | 521518 | 232645 | TL215326 | Yes |
| SG6 3SD | 51.978523 | -0.234009 | 521390 | 232590 | TL213325 | Yes |
| SG6 3SE | 51.977882 | -0.23443 | 521363 | 232518 | TL213325 | Yes |
| SG6 3SF | 51.977773 | -0.236182 | 521243 | 232503 | TL212325 | Yes |
| SG6 3SG | 51.97744 | -0.234969 | 521327 | 232468 | TL213324 | Yes |
| SG6 3SH | 51.975899 | -0.235921 | 521266 | 232295 | TL212322 | Yes |
| SG6 3SJ | 51.974883 | -0.235305 | 521311 | 232183 | TL213321 | Yes |
| SG6 3SL | 51.972894 | -0.23458 | 521366 | 231963 | TL213319 | Yes |
| SG6 3SN | 51.972631 | -0.233222 | 521460 | 231936 | TL214319 | No |
| SG6 3SP | 51.974767 | -0.236559 | 521225 | 232168 | TL212321 | Yes |
| SG6 3SQ | 51.976737 | -0.23721 | 521175 | 232386 | TL211323 | Yes |
| SG6 3SR | 51.974119 | -0.238332 | 521105 | 232093 | TL211320 | Yes |
| SG6 3SS | 51.974838 | -0.239529 | 521021 | 232171 | TL210321 | Yes |
| SG6 3ST | 51.974959 | -0.23801 | 521125 | 232187 | TL211321 | Yes |
| SG6 3SW | 51.973241 | -0.235527 | 521300 | 232000 | TL213320 | No |
| SG6 3SX | 51.975081 | -0.238367 | 521100 | 232200 | TL211321 | No |
| SG6 3TA | 51.975853 | -0.229848 | 521683 | 232300 | TL216323 | Yes |
| SG6 3TB | 51.968049 | -0.230538 | 521657 | 231431 | TL216314 | Yes |
| SG6 3TD | 51.976261 | -0.231871 | 521543 | 232342 | TL215323 | No |
| SG6 3TE | 51.975853 | -0.229848 | 521683 | 232300 | TL216323 | No |
| SG6 3TG | 51.968478 | -0.225582 | 521996 | 231487 | TL219314 | Yes |
| SG6 3TH | 51.967791 | -0.224157 | 522096 | 231413 | TL220314 | Yes |
| SG6 3TJ | 51.967696 | -0.225555 | 522000 | 231400 | TL220314 | No |
| SG6 3TL | 51.968037 | -0.22493 | 522042 | 231439 | TL220314 | No |
| SG6 3TN | 51.968638 | -0.228429 | 521800 | 231500 | TL218314 | No |
| SG6 3TP | 51.97594 | -0.227896 | 521817 | 232313 | TL218323 | Yes |
| SG6 3TQ | 51.968502 | -0.224169 | 522093 | 231492 | TL220314 | Yes |
| SG6 3TR | 51.975729 | -0.225182 | 522004 | 232294 | TL220322 | Yes |
| SG6 3TS | 51.978485 | -0.230866 | 521606 | 232591 | TL216325 | Yes |
| SG6 3TT | 51.976014 | -0.229798 | 521686 | 232318 | TL216323 | Yes |
| SG6 3TU | 51.9629 | -0.225384 | 522025 | 230867 | TL220308 | Yes |
| SG6 3TW | 51.975805 | -0.226691 | 521900 | 232300 | TL218322 | No |
| SG6 3TX | 51.963951 | -0.228327 | 521820 | 230979 | TL218309 | Yes |
| SG6 3TY | 51.963773 | -0.227242 | 521895 | 230961 | TL218309 | Yes |
| SG6 3TZ | 51.964275 | -0.225345 | 522024 | 231020 | TL220310 | Yes |
| SG6 3UA | 51.963102 | -0.227443 | 521883 | 230886 | TL218308 | Yes |
| SG6 3UB | 51.964584 | -0.227356 | 521885 | 231051 | TL218310 | Yes |
| SG6 3UD | 51.96356 | -0.226232 | 521965 | 230939 | TL219309 | Yes |
| SG6 3UE | 51.965422 | -0.226274 | 521957 | 231146 | TL219311 | Yes |
| SG6 3UF | 51.963543 | -0.223336 | 522164 | 230942 | TL221309 | Yes |
| SG6 3UG | 51.962122 | -0.224455 | 522091 | 230782 | TL220307 | Yes |
| SG6 3UH | 51.972809 | -0.232531 | 521507 | 231957 | TL215319 | No |
| SG6 3UJ | 51.964145 | -0.228607 | 521800 | 231000 | TL217310 | No |
| SG6 3UL | 51.964145 | -0.228607 | 521800 | 231000 | TL217310 | No |
| SG6 3UN | 51.964145 | -0.228607 | 521800 | 231000 | TL217310 | No |
| SG6 3UP | 51.972809 | -0.232531 | 521507 | 231957 | TL215319 | No |
| SG6 3UQ | 51.964101 | -0.225697 | 522000 | 231000 | TL220309 | No |
| SG6 3UR | 51.963094 | -0.227484 | 521880 | 230885 | TL218308 | No |
| SG6 3UT | 51.972809 | -0.232531 | 521507 | 231957 | TL215319 | No |
| SG6 3UW | 51.964145 | -0.228607 | 521800 | 231000 | TL217310 | No |
| SG6 3UX | 51.972809 | -0.232531 | 521507 | 231957 | TL215319 | No |
| SG6 3UY | 51.972809 | -0.232531 | 521507 | 231957 | TL215319 | No |
| SG6 3UZ | 51.972809 | -0.232531 | 521507 | 231957 | TL215319 | No |
| SG6 3WA | 51.980382 | -0.227253 | 521849 | 232808 | TL218328 | Yes |
| SG6 3WB | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3WD | 51.980382 | -0.227253 | 521849 | 232808 | TL218328 | No |
| SG6 3WE | 51.980382 | -0.227253 | 521849 | 232808 | TL218328 | No |
| SG6 3WG | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3WW | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3WX | 51.981602 | -0.209223 | 523084 | 232974 | TL230329 | Yes |
| SG6 3WY | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3WZ | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3XA | 51.972809 | -0.232531 | 521507 | 231957 | TL215319 | No |
| SG6 3XB | 51.972809 | -0.232531 | 521507 | 231957 | TL215319 | No |
| SG6 3XD | 51.972809 | -0.232531 | 521507 | 231957 | TL215319 | No |
| SG6 3XE | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3XF | 51.972809 | -0.232531 | 521507 | 231957 | TL215319 | No |
| SG6 3XG | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3XH | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3XJ | 51.964101 | -0.225697 | 522000 | 231000 | TL220309 | No |
| SG6 3XL | 51.972809 | -0.232531 | 521507 | 231957 | TL215319 | No |
| SG6 3XP | 51.972809 | -0.232531 | 521507 | 231957 | TL215319 | No |
| SG6 3XQ | 51.972809 | -0.232531 | 521507 | 231957 | TL215319 | No |
| SG6 3XR | 51.972809 | -0.232531 | 521507 | 231957 | TL215319 | No |
| SG6 3XT | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3XU | 51.979124 | -0.229137 | 521723 | 232665 | TL217326 | Yes |
| SG6 3XW | 51.972809 | -0.232531 | 521507 | 231957 | TL215319 | No |
| SG6 3XY | 51.970663 | -0.238136 | 521128 | 231709 | TL211317 | Yes |
| SG6 3XZ | 51.981444 | -0.209504 | 523065 | 232956 | TL230329 | No |
| SG6 3YX | 51.979348 | -0.229041 | 521729 | 232690 | TL217326 | No |
| SG6 3YY | 51.978999 | -0.227992 | 521802 | 232653 | TL218326 | No |
| SG6 3ZH | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3ZJ | 51.981444 | -0.209504 | 523065 | 232956 | TL230329 | No |
| SG6 3ZL | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3ZN | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3ZP | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3ZQ | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3ZR | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG6 3ZU | 51.97782 | -0.225551 | 521973 | 232526 | TL219325 | Yes |
| SG6 4AA | 51.98155 | -0.232568 | 521481 | 232929 | TL214329 | Yes |
| SG6 4AB | 51.977799 | -0.239717 | 521000 | 232500 | TL209324 | No |
| SG6 4AD | 51.980303 | -0.234553 | 521348 | 232787 | TL213327 | Yes |
| SG6 4AE | 51.98042 | -0.235187 | 521304 | 232799 | TL213327 | Yes |
| SG6 4AF | 51.979531 | -0.23528 | 521300 | 232700 | TL213326 | No |
| SG6 4AG | 51.978632 | -0.235316 | 521300 | 232600 | TL212325 | No |
| SG6 4AH | 51.97902 | -0.236582 | 521212 | 232641 | TL212326 | No |
| SG6 4AJ | 51.977843 | -0.242627 | 520800 | 232500 | TL207325 | No |
| SG6 4AL | 51.976368 | -0.247448 | 520473 | 232328 | TL204323 | Yes |
| SG6 4AN | 51.979284 | -0.238001 | 521114 | 232668 | TL211326 | Yes |
| SG6 4AP | 51.986808 | -0.234834 | 521311 | 233510 | TL213335 | No |
| SG6 4AQ | 51.978632 | -0.235316 | 521300 | 232600 | TL212325 | No |
| SG6 4AR | 51.977917 | -0.241563 | 520873 | 232510 | TL208325 | Yes |
| SG6 4AS | 51.977051 | -0.242003 | 520845 | 232413 | TL208324 | No |
| SG6 4AT | 51.978069 | -0.243914 | 520711 | 232523 | TL207325 | Yes |
| SG6 4AU | 51.977654 | -0.243231 | 520759 | 232478 | TL207324 | Yes |
| SG6 4AW | 51.978366 | -0.240976 | 520912 | 232561 | TL209325 | Yes |
| SG6 4AX | 51.97781 | -0.245846 | 520579 | 232491 | TL205324 | Yes |
| SG6 4AY | 51.976966 | -0.244117 | 520700 | 232400 | TL207324 | No |
| SG6 4AZ | 51.978876 | -0.248034 | 520426 | 232606 | TL204326 | Yes |
| SG6 4BA | 51.976359 | -0.247475 | 520471 | 232327 | TL204323 | Yes |
| SG6 4BB | 51.976987 | -0.245572 | 520600 | 232400 | TL206323 | No |
| SG6 4BD | 51.979396 | -0.247313 | 520474 | 232665 | TL204326 | Yes |
| SG6 4BE | 51.980013 | -0.248281 | 520406 | 232732 | TL204327 | Yes |
| SG6 4BF | 51.986808 | -0.234834 | 521311 | 233510 | TL213335 | No |
| SG6 4BG | 51.979761 | -0.248859 | 520367 | 232703 | TL203327 | Yes |
| SG6 4BH | 51.981707 | -0.247339 | 520466 | 232922 | TL204329 | Yes |
| SG6 4BJ | 51.981338 | -0.246087 | 520553 | 232883 | TL205328 | Yes |
| SG6 4BL | 51.983079 | -0.244024 | 520690 | 233080 | TL206330 | Yes |
| SG6 4BN | 51.982435 | -0.243088 | 520756 | 233010 | TL207330 | Yes |
| SG6 4BP | 51.983844 | -0.24711 | 520476 | 233160 | TL204331 | Yes |
| SG6 4BQ | 51.981842 | -0.247917 | 520426 | 232936 | TL204329 | Yes |
| SG6 4BS | 51.981499 | -0.246634 | 520515 | 232900 | TL205328 | Yes |
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Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license