SG3 6 postcodes North Hertfordshire
This is a list of postcodes in the SG3 6 area covering the areas of Knebworth, Woolmer Green, Datchworth, North Hertfordshire. The area contains approximately 3,033 households with a population of about 7,127 (2011 census)
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SG3 6Nearby districts
AL6 SG2 SG1 AL7 AL8 AL9 SG4 SG7 SG14 AL10Nearby sectors
SG2 8 AL6 0 SG2 9 SG1 5 SG2 0 SG1 1 SG1 9 AL7 1 AL6 9 SG1 4Click to view map
Key
Active postcode
Postcode no longer in use
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Postcode no longer in use- Page 1 of 2 (322 postcodes, 205 active)
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| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| SG3 6AA | 51.864262 | -0.180325 | 525395 | 219974 | TL253199 | Yes |
| SG3 6AB | 51.868126 | -0.186546 | 524956 | 220393 | TL249203 | Yes |
| SG3 6AD | 51.864955 | -0.179179 | 525472 | 220053 | TL254200 | Yes |
| SG3 6AE | 51.865674 | -0.178598 | 525510 | 220134 | TL255201 | Yes |
| SG3 6AF | 51.866416 | -0.175358 | 525731 | 220222 | TL257202 | Yes |
| SG3 6AG | 51.868346 | -0.176325 | 525659 | 220435 | TL256204 | Yes |
| SG3 6AH | 51.867204 | -0.182138 | 525262 | 220298 | TL252202 | Yes |
| SG3 6AJ | 51.867843 | -0.180413 | 525379 | 220372 | TL253203 | Yes |
| SG3 6AL | 51.86838 | -0.187262 | 524906 | 220420 | TL249204 | Yes |
| SG3 6AN | 51.867352 | -0.184718 | 525084 | 220310 | TL250203 | Yes |
| SG3 6AP | 51.866372 | -0.184772 | 525083 | 220201 | TL250202 | Yes |
| SG3 6AQ | 51.867662 | -0.179796 | 525422 | 220353 | TL254203 | Yes |
| SG3 6AR | 51.868149 | -0.185121 | 525054 | 220398 | TL250203 | Yes |
| SG3 6AS | 51.867449 | -0.18576 | 525012 | 220319 | TL250203 | Yes |
| SG3 6AT | 51.866368 | -0.18743 | 524900 | 220196 | TL248201 | Yes |
| SG3 6AU | 51.865599 | -0.187127 | 524923 | 220111 | TL249201 | Yes |
| SG3 6AW | 51.868241 | -0.184101 | 525124 | 220410 | TL251204 | Yes |
| SG3 6AX | 51.864443 | -0.187929 | 524871 | 219981 | TL248199 | Yes |
| SG3 6AY | 51.862943 | -0.189819 | 524745 | 219811 | TL247198 | Yes |
| SG3 6AZ | 51.864783 | -0.188452 | 524834 | 220018 | TL248200 | Yes |
| SG3 6BA | 51.865942 | -0.19012 | 524716 | 220144 | TL247201 | Yes |
| SG3 6BB | 51.865755 | -0.187919 | 524868 | 220127 | TL248201 | Yes |
| SG3 6BD | 51.865505 | -0.188598 | 524822 | 220098 | TL248200 | Yes |
| SG3 6BE | 51.863866 | -0.189026 | 524797 | 219915 | TL247199 | Yes |
| SG3 6BF | 51.865744 | -0.182488 | 525242 | 220135 | TL252201 | No |
| SG3 6BG | 51.863763 | -0.190483 | 524697 | 219901 | TL246199 | Yes |
| SG3 6BH | 51.863943 | -0.187005 | 524936 | 219927 | TL249199 | Yes |
| SG3 6BJ | 51.86273 | -0.186501 | 524974 | 219793 | TL249197 | Yes |
| SG3 6BL | 51.865424 | -0.190373 | 524700 | 220086 | TL246200 | Yes |
| SG3 6BN | 51.863203 | -0.187978 | 524871 | 219843 | TL248198 | Yes |
| SG3 6BP | 51.861441 | -0.18452 | 525114 | 219653 | TL251196 | Yes |
| SG3 6BQ | 51.864774 | -0.191938 | 524594 | 220011 | TL245200 | Yes |
| SG3 6BS | 51.860641 | -0.184567 | 525113 | 219564 | TL251195 | Yes |
| SG3 6BT | 51.865296 | -0.193748 | 524468 | 220066 | TL244200 | Yes |
| SG3 6BU | 51.864442 | -0.192547 | 524553 | 219973 | TL245199 | Yes |
| SG3 6BW | 51.862837 | -0.187601 | 524898 | 219803 | TL248198 | Yes |
| SG3 6BX | 51.864631 | -0.190201 | 524714 | 219998 | TL247199 | Yes |
| SG3 6BY | 51.865173 | -0.190993 | 524658 | 220057 | TL246200 | Yes |
| SG3 6BZ | 51.865118 | -0.191474 | 524625 | 220050 | TL246200 | Yes |
| SG3 6DA | 51.865082 | -0.183909 | 525146 | 220059 | TL251200 | Yes |
| SG3 6DB | 51.865295 | -0.185454 | 525039 | 220080 | TL250200 | Yes |
| SG3 6DD | 51.866079 | -0.182082 | 525269 | 220173 | TL252201 | Yes |
| SG3 6DE | 51.863147 | -0.18496 | 525079 | 219842 | TL250198 | Yes |
| SG3 6DF | 51.866112 | -0.185392 | 525041 | 220171 | TL250201 | Yes |
| SG3 6DG | 51.862068 | -0.187879 | 524881 | 219717 | TL248197 | Yes |
| SG3 6DH | 51.862084 | -0.191843 | 524608 | 219712 | TL246197 | Yes |
| SG3 6DJ | 51.862764 | -0.192193 | 524582 | 219787 | TL245197 | Yes |
| SG3 6DL | 51.865744 | -0.182488 | 525242 | 220135 | TL252201 | No |
| SG3 6DN | 51.861343 | -0.190987 | 524669 | 219631 | TL246196 | Yes |
| SG3 6DP | 51.861638 | -0.18916 | 524794 | 219667 | TL247196 | Yes |
| SG3 6DQ | 51.8625 | -0.190258 | 524716 | 219761 | TL247197 | Yes |
| SG3 6DR | 51.864937 | -0.184379 | 525114 | 220042 | TL251200 | Yes |
| SG3 6DS | 51.861223 | -0.187898 | 524882 | 219623 | TL248196 | Yes |
| SG3 6DT | 51.860177 | -0.191179 | 524659 | 219501 | TL246195 | Yes |
| SG3 6DU | 51.860288 | -0.189039 | 524806 | 219517 | TL248195 | Yes |
| SG3 6DW | 51.866193 | -0.190676 | 524677 | 220171 | TL246201 | No |
| SG3 6DX | 51.860441 | -0.190239 | 524723 | 219532 | TL247195 | Yes |
| SG3 6DY | 51.866652 | -0.188334 | 524837 | 220226 | TL248202 | Yes |
| SG3 6DZ | 51.860024 | -0.187699 | 524899 | 219490 | TL248194 | Yes |
| SG3 6EA | 51.859875 | -0.191452 | 524641 | 219467 | TL246194 | Yes |
| SG3 6EB | 51.860013 | -0.186393 | 524989 | 219491 | TL249194 | Yes |
| SG3 6ED | 51.861057 | -0.186482 | 524980 | 219607 | TL249196 | Yes |
| SG3 6EE | 51.863979 | -0.182341 | 525257 | 219939 | TL252199 | Yes |
| SG3 6EF | 51.861021 | -0.187616 | 524902 | 219601 | TL249196 | No |
| SG3 6EG | 51.865469 | -0.184532 | 525102 | 220101 | TL251201 | No |
| SG3 6EH | 51.866209 | -0.192288 | 524566 | 220170 | TL245201 | Yes |
| SG3 6EJ | 51.865744 | -0.182488 | 525242 | 220135 | TL252201 | No |
| SG3 6EL | 51.866259 | -0.18267 | 525228 | 220192 | TL252201 | Yes |
| SG3 6EN | 51.867664 | -0.188046 | 524854 | 220339 | TL248203 | Yes |
| SG3 6EP | 51.865744 | -0.182531 | 525239 | 220135 | TL252201 | Yes |
| SG3 6EQ | 51.866194 | -0.190691 | 524676 | 220171 | TL246201 | Yes |
| SG3 6ER | 51.865785 | -0.18054 | 525376 | 220143 | TL253201 | Yes |
| SG3 6ES | 51.86573 | -0.18275 | 525224 | 220133 | TL252201 | No |
| SG3 6ET | 51.865829 | -0.182789 | 525221 | 220144 | TL252201 | No |
| SG3 6EU | 51.865957 | -0.184106 | 525130 | 220156 | TL251201 | Yes |
| SG3 6EW | 51.867082 | -0.187619 | 524885 | 220275 | TL248202 | Yes |
| SG3 6EX | 51.866178 | -0.183254 | 525188 | 220182 | TL251201 | Yes |
| SG3 6EY | 51.865774 | -0.1833 | 525186 | 220137 | TL251201 | Yes |
| SG3 6EZ | 51.86607 | -0.18323 | 525190 | 220170 | TL251201 | No |
| SG3 6FA | 51.855768 | -0.183427 | 525205 | 219024 | TL252190 | Yes |
| SG3 6FB | 51.855354 | -0.183385 | 525209 | 218978 | TL252189 | Yes |
| SG3 6FD | 51.852153 | -0.183413 | 525216 | 218622 | TL252186 | Yes |
| SG3 6FE | 51.85622 | -0.182973 | 525235 | 219075 | TL252190 | Yes |
| SG3 6FF | 51.855779 | -0.184167 | 525154 | 219024 | TL251190 | Yes |
| SG3 6FG | 51.85535 | -0.184329 | 525144 | 218976 | TL251189 | Yes |
| SG3 6FH | 51.855585 | -0.184393 | 525139 | 219002 | TL251190 | Yes |
| SG3 6FJ | 51.855793 | -0.184442 | 525135 | 219025 | TL251190 | Yes |
| SG3 6FL | 51.856009 | -0.184506 | 525130 | 219049 | TL251190 | Yes |
| SG3 6FN | 51.856235 | -0.184526 | 525128 | 219074 | TL251190 | Yes |
| SG3 6FP | 51.855639 | -0.182633 | 525260 | 219011 | TL252190 | Yes |
| SG3 6FQ | 51.866522 | -0.188063 | 524856 | 220212 | TL248202 | Yes |
| SG3 6FR | 51.881401 | -0.191417 | 524584 | 221861 | TL245218 | Yes |
| SG3 6GL | 51.851271 | -0.15676 | 527054 | 218570 | TL270185 | Yes |
| SG3 6GR | 51.865744 | -0.182488 | 525242 | 220135 | TL252201 | No |
| SG3 6HA | 51.866115 | -0.183809 | 525150 | 220174 | TL251201 | No |
| SG3 6HB | 51.86378 | -0.183438 | 525182 | 219915 | TL251199 | Yes |
| SG3 6HD | 51.864051 | -0.182338 | 525257 | 219947 | TL252199 | No |
| SG3 6HE | 51.863502 | -0.182346 | 525258 | 219886 | TL252198 | Yes |
| SG3 6HF | 51.862989 | -0.182875 | 525223 | 219828 | TL252198 | Yes |
| SG3 6HG | 51.861025 | -0.183186 | 525207 | 219609 | TL252196 | Yes |
| SG3 6HH | 51.860489 | -0.184035 | 525150 | 219548 | TL251195 | Yes |
| SG3 6HJ | 51.861145 | -0.18398 | 525152 | 219621 | TL251196 | Yes |
| SG3 6HL | 51.866482 | -0.187193 | 524916 | 220209 | TL249202 | Yes |
| SG3 6HP | 51.869819 | -0.187306 | 524899 | 220580 | TL248205 | Yes |
| SG3 6HQ | 51.872119 | -0.21124 | 523245 | 220795 | TL232207 | No |
| SG3 6HS | 51.854509 | -0.182243 | 525290 | 218886 | TL252188 | Yes |
| SG3 6HT | 51.854641 | -0.182064 | 525302 | 218901 | TL253189 | No |
| SG3 6HU | 51.85554 | -0.182027 | 525302 | 219001 | TL253190 | No |
| SG3 6HW | 51.852368 | -0.178118 | 525580 | 218655 | TL255186 | Yes |
| SG3 6HX | 51.85828 | -0.184821 | 525102 | 219301 | TL251193 | No |
| SG3 6HY | 51.854644 | -0.1817 | 525327 | 218902 | TL253189 | Yes |
| SG3 6HZ | 51.851945 | -0.182172 | 525302 | 218601 | TL253186 | No |
| SG3 6JA | 51.85554 | -0.182027 | 525302 | 219001 | TL253190 | No |
| SG3 6JB | 51.854079 | -0.181229 | 525361 | 218840 | TL253188 | No |
| SG3 6JD | 51.853604 | -0.181902 | 525316 | 218786 | TL253187 | Yes |
| SG3 6JE | 51.853494 | -0.18118 | 525366 | 218775 | TL253187 | Yes |
| SG3 6JF | 51.853315 | -0.179489 | 525483 | 218758 | TL254187 | Yes |
| SG3 6JG | 51.853234 | -0.182367 | 525285 | 218744 | TL252187 | Yes |
| SG3 6JH | 51.854516 | -0.182737 | 525256 | 218886 | TL252188 | Yes |
| SG3 6JJ | 51.854523 | -0.183753 | 525186 | 218885 | TL251188 | Yes |
| SG3 6JL | 51.85337 | -0.183625 | 525198 | 218757 | TL251187 | Yes |
| SG3 6JN | 51.852896 | -0.180319 | 525427 | 218710 | TL254187 | Yes |
| SG3 6JP | 51.851692 | -0.180905 | 525390 | 218575 | TL253185 | Yes |
| SG3 6JQ | 51.860502 | -0.183091 | 525215 | 219551 | TL252195 | No |
| SG3 6JR | 51.855834 | -0.183598 | 525193 | 219031 | TL251190 | No |
| SG3 6JS | 51.849454 | -0.182737 | 525270 | 218323 | TL252183 | Yes |
| SG3 6JT | 51.85017 | -0.183696 | 525202 | 218401 | TL252184 | No |
| SG3 6JU | 51.847881 | -0.182205 | 525311 | 218149 | TL253181 | Yes |
| SG3 6JW | 51.851724 | -0.181847 | 525325 | 218577 | TL253185 | Yes |
| SG3 6JX | 51.852387 | -0.178757 | 525536 | 218656 | TL255186 | Yes |
| SG3 6JY | 51.851826 | -0.181465 | 525351 | 218589 | TL253185 | Yes |
| SG3 6JZ | 51.853695 | -0.178457 | 525553 | 218802 | TL255188 | Yes |
| SG3 6LA | 51.853238 | -0.178011 | 525585 | 218752 | TL255187 | Yes |
| SG3 6LB | 51.854249 | -0.17707 | 525647 | 218866 | TL256188 | Yes |
| SG3 6LD | 51.853043 | -0.181678 | 525333 | 218724 | TL253187 | Yes |
| SG3 6LE | 51.85525 | -0.176114 | 525710 | 218979 | TL257189 | Yes |
| SG3 6LF | 51.850979 | -0.177855 | 525602 | 218501 | TL256185 | No |
| SG3 6LG | 51.851609 | -0.180211 | 525438 | 218567 | TL254185 | Yes |
| SG3 6LH | 51.85008 | -0.177891 | 525602 | 218401 | TL256184 | No |
| SG3 6LJ | 51.85196 | -0.180211 | 525437 | 218606 | TL254186 | Yes |
| SG3 6LL | 51.85002 | -0.179201 | 525512 | 218392 | TL255183 | Yes |
| SG3 6LN | 51.851452 | -0.179375 | 525496 | 218551 | TL254185 | Yes |
| SG3 6LP | 51.850904 | -0.179978 | 525456 | 218489 | TL254184 | Yes |
| SG3 6LQ | 51.850979 | -0.177855 | 525602 | 218501 | TL256185 | No |
| SG3 6LR | 51.852499 | -0.181976 | 525314 | 218663 | TL253186 | Yes |
| SG3 6LS | 51.849495 | -0.177262 | 525647 | 218337 | TL256183 | Yes |
| SG3 6LT | 51.850496 | -0.178034 | 525591 | 218447 | TL255184 | Yes |
| SG3 6LU | 51.849813 | -0.176334 | 525710 | 218374 | TL257183 | Yes |
| SG3 6LW | 51.849761 | -0.178209 | 525581 | 218365 | TL255183 | Yes |
| SG3 6LX | 51.851255 | -0.17825 | 525574 | 218531 | TL255185 | Yes |
| SG3 6LZ | 51.84921 | -0.176867 | 525675 | 218306 | TL256183 | Yes |
| SG3 6NA | 51.872275 | -0.186219 | 524967 | 220855 | TL249208 | Yes |
| SG3 6NB | 51.849506 | -0.175649 | 525758 | 218341 | TL257183 | Yes |
| SG3 6ND | 51.87001 | -0.189157 | 524771 | 220598 | TL247205 | Yes |
| SG3 6NE | 51.867401 | -0.193169 | 524502 | 220301 | TL245203 | No |
| SG3 6NF | 51.849159 | -0.176477 | 525702 | 218301 | TL257183 | No |
| SG3 6NH | 51.865744 | -0.182488 | 525242 | 220135 | TL252201 | No |
| SG3 6NL | 51.869858 | -0.191546 | 524607 | 220577 | TL246205 | Yes |
| SG3 6NN | 51.871335 | -0.18646 | 524953 | 220750 | TL249207 | Yes |
| SG3 6NP | 51.871557 | -0.183953 | 525125 | 220779 | TL251207 | Yes |
| SG3 6NQ | 51.867401 | -0.193169 | 524502 | 220301 | TL245203 | No |
| SG3 6NR | 51.865744 | -0.182488 | 525242 | 220135 | TL252201 | No |
| SG3 6NS | 51.869873 | -0.183193 | 525182 | 220593 | TL251205 | Yes |
| SG3 6NU | 51.869427 | -0.186377 | 524964 | 220538 | TL249205 | Yes |
| SG3 6NX | 51.868075 | -0.185546 | 525025 | 220389 | TL250203 | Yes |
| SG3 6PA | 51.86648 | -0.191754 | 524602 | 220201 | TL246202 | No |
| SG3 6PB | 51.867501 | -0.18798 | 524859 | 220321 | TL248203 | Yes |
| SG3 6PD | 51.866682 | -0.189117 | 524783 | 220228 | TL247202 | Yes |
| SG3 6PE | 51.867054 | -0.188768 | 524806 | 220270 | TL248202 | Yes |
| SG3 6PF | 51.867068 | -0.189101 | 524783 | 220271 | TL247202 | Yes |
| SG3 6PG | 51.86834 | -0.189326 | 524764 | 220412 | TL247204 | Yes |
| SG3 6PH | 51.866907 | -0.192071 | 524579 | 220248 | TL245202 | Yes |
| SG3 6PJ | 51.867051 | -0.187954 | 524862 | 220271 | TL248202 | No |
| SG3 6PL | 51.865969 | -0.194244 | 524432 | 220140 | TL244201 | Yes |
| SG3 6PN | 51.866524 | -0.194657 | 524402 | 220201 | TL244202 | No |
| SG3 6PP | 51.867235 | -0.202312 | 523873 | 220267 | TL238202 | Yes |
| SG3 6PR | 51.868236 | -0.207807 | 523492 | 220369 | TL234203 | Yes |
| SG3 6PS | 51.868848 | -0.209046 | 523405 | 220435 | TL234204 | Yes |
| SG3 6PT | 51.872006 | -0.210373 | 523305 | 220784 | TL233207 | Yes |
| SG3 6PU | 51.867769 | -0.190816 | 524663 | 220346 | TL246203 | Yes |
| SG3 6PW | 51.866548 | -0.195034 | 524376 | 220203 | TL243202 | Yes |
| SG3 6PX | 51.882127 | -0.204799 | 523661 | 221919 | TL236219 | Yes |
| SG3 6PY | 51.8728 | -0.2147 | 523005 | 220865 | TL230208 | Yes |
| SG3 6PZ | 51.865744 | -0.182488 | 525242 | 220135 | TL252201 | No |
| SG3 6QA | 51.868891 | -0.213053 | 523129 | 220433 | TL231204 | Yes |
| SG3 6QB | 51.86828 | -0.214879 | 523005 | 220362 | TL230203 | Yes |
| SG3 6QD | 51.868678 | -0.215618 | 522953 | 220405 | TL229204 | Yes |
| SG3 6QE | 51.867116 | -0.216377 | 522905 | 220230 | TL229202 | Yes |
| SG3 6QF | 51.8667 | -0.216844 | 522874 | 220183 | TL228201 | Yes |
| SG3 6QG | 51.865467 | -0.21913 | 522720 | 220042 | TL227200 | Yes |
| SG3 6QH | 51.865282 | -0.220589 | 522620 | 220019 | TL226200 | Yes |
| SG3 6QJ | 51.863609 | -0.221701 | 522548 | 219831 | TL225198 | Yes |
| SG3 6QL | 51.867969 | -0.223461 | 522415 | 220313 | TL224203 | Yes |
| SG3 6QN | 51.867449 | -0.214621 | 523025 | 220270 | TL230202 | Yes |
| SG3 6QQ | 51.865103 | -0.219405 | 522702 | 220001 | TL227200 | No |
| SG3 6QR | 51.864226 | -0.220892 | 522602 | 219901 | TL226199 | No |
| SG3 6QT | 51.850485 | -0.183146 | 525239 | 218437 | TL252184 | Yes |
| SG3 6QX | 51.863119 | -0.177321 | 525605 | 219852 | TL256198 | Yes |
| SG3 6QZ | 51.86359 | -0.166525 | 526347 | 219923 | TL263199 | Yes |
| SG3 6RA | 51.859384 | -0.168424 | 526228 | 219452 | TL262194 | Yes |
- Page 1 of 2 (322 postcodes, 205 active)
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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