This is a list of postcodes in the SG area , Stevenage. The area covers Apsley End , Arlesey , Ashwell , Aspenden , Aston (East Hertfordshire) , Baldock , Barkway , Barley , Bassingbourn , Bayford , Beeston (Central Bedfordshire) , Benington , Biggleswade , Birch Green , Braughing , Breachwood Green , Brickendon , Broom (Central Bedfordshire) , Buntingford , Bury Green , Campton , Chicksands , Chrishall , Clifton (Central Bedfordshire) , Codicote , Cottered , Dane End , Datchworth , Dunton , Fowlmere , Foxton (South Cambridgeshire) , Gamlingay , Gosmore , Great Amwell , Great Chishill , Great Gransden , Great Hormead , Great Offley , Guilden Morden , Hadham Cross , Henlow , Hertford , Hertford Heath , Heydon , High Cross , Hitchin , Hoddesdon , Holwell (North Hertfordshire) , Hunsdon , Ickleford , Ickwell , Kimpton , Knebworth , Kneesworth , Langford (Central Bedfordshire) , Letchworth , Letty Green , Litlington , Little Berkhamsted , Little Gransden , Little Hadham , Little Wymondley , Lower Stondon , Melbourn , Meldreth , Meppershall , Newgate Street , Northill , Old Hall Green , Orwell , Perry Green , Pirton , Potton , Preston (North Hertfordshire) , Puckeridge and Standon , Reed , Royston (North Hertfordshire) , Rush Green , Sandy , Shefford , Shepreth , Shillington , South-end , Southill , Stanstead Abbotts , Steeple Morden , Stevenage , Stotfold , Tempsford , Tewin Wood , Therfield , Thriplow , Thundridge and Wadesmill , Upper Caldecote , Walkern , Ware , Waresley , Watton at Stone , Wellpond Green , Welwyn Garden City , Weston (North Hertfordshire) , Whitwell (North Hertfordshire) , Widford , Woolmer Green , Wrestlingworth . The area contains approximately 167,182 households with a population of about 402,479 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| SG18 9WN | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9WP | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9WQ | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9WR | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9WS | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9WT | 52.051567 | -0.272395 | 518561 | 240650 | TL185406 | No |
| SG18 9WU | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9WW | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9WX | 52.051567 | -0.272395 | 518561 | 240650 | TL185406 | No |
| SG18 9WY | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9WZ | 52.051567 | -0.272395 | 518561 | 240650 | TL185406 | No |
| SG18 9XA | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9XB | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9XD | 52.051558 | -0.272367 | 518563 | 240649 | TL185406 | No |
| SG18 9XE | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9XF | 52.051567 | -0.272395 | 518561 | 240650 | TL185406 | No |
| SG18 9XJ | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9XN | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9XQ | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9XR | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9XY | 52.051567 | -0.272395 | 518561 | 240650 | TL185406 | No |
| SG18 9XZ | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9YT | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9YU | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9YZ | 52.051567 | -0.272395 | 518561 | 240650 | TL185406 | Yes |
| SG18 9ZN | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9ZQ | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9ZT | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9ZX | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG19 1AA | 52.128591 | -0.288529 | 517253 | 249190 | TL172491 | Yes |
| SG19 1AB | 52.126203 | -0.2838 | 517582 | 248932 | TL175489 | Yes |
| SG19 1AD | 52.130472 | -0.289903 | 517154 | 249397 | TL171493 | Yes |
| SG19 1AE | 52.130753 | -0.29375 | 516889 | 249422 | TL168494 | Yes |
| SG19 1AF | 52.125752 | -0.282487 | 517674 | 248884 | TL176488 | Yes |
| SG19 1AG | 52.128393 | -0.286623 | 517384 | 249171 | TL173491 | Yes |
| SG19 1AH | 52.128507 | -0.287714 | 517309 | 249182 | TL173491 | No |
| SG19 1AJ | 52.126395 | -0.283427 | 517608 | 248954 | TL176489 | Yes |
| SG19 1AL | 52.126789 | -0.28331 | 517614 | 248998 | TL176489 | Yes |
| SG19 1AN | 52.124123 | -0.283602 | 517602 | 248701 | TL176487 | No |
| SG19 1AP | 52.125669 | -0.282958 | 517642 | 248874 | TL176488 | Yes |
| SG19 1AQ | 52.128202 | -0.287112 | 517351 | 249149 | TL173491 | Yes |
| SG19 1AR | 52.124852 | -0.283647 | 517597 | 248782 | TL175487 | Yes |
| SG19 1AS | 52.124963 | -0.283891 | 517580 | 248794 | TL175487 | No |
| SG19 1AT | 52.124538 | -0.282461 | 517679 | 248749 | TL176487 | Yes |
| SG19 1AU | 52.125284 | -0.284317 | 517550 | 248829 | TL175488 | Yes |
| SG19 1AW | 52.124123 | -0.281776 | 517727 | 248704 | TL177487 | Yes |
| SG19 1AX | 52.126065 | -0.284871 | 517510 | 248915 | TL175489 | Yes |
| SG19 1AY | 52.124022 | -0.282875 | 517652 | 248691 | TL176486 | Yes |
| SG19 1AZ | 52.130462 | -0.289173 | 517204 | 249397 | TL172493 | Yes |
| SG19 1BA | 52.125222 | -0.284977 | 517505 | 248821 | TL175488 | Yes |
| SG19 1BB | 52.127167 | -0.282725 | 517654 | 249041 | TL176490 | Yes |
| SG19 1BD | 52.127992 | -0.283205 | 517619 | 249132 | TL176491 | Yes |
| SG19 1BE | 52.128697 | -0.283455 | 517600 | 249210 | TL175492 | Yes |
| SG19 1BF | 52.128883 | -0.287568 | 517318 | 249224 | TL173492 | No |
| SG19 1BG | 52.128316 | -0.285048 | 517492 | 249165 | TL174491 | Yes |
| SG19 1BH | 52.12362 | -0.281795 | 517727 | 248648 | TL177486 | No |
| SG19 1BJ | 52.137611 | -0.294862 | 516795 | 250183 | TL167501 | Yes |
| SG19 1BL | 52.13785 | -0.290249 | 517111 | 250217 | TL171502 | Yes |
| SG19 1BN | 52.13619 | -0.2942 | 516844 | 250026 | TL168500 | Yes |
| SG19 1BP | 52.13496 | -0.296146 | 516715 | 249886 | TL167498 | Yes |
| SG19 1BQ | 52.129715 | -0.289158 | 517207 | 249314 | TL172493 | Yes |
| SG19 1BS | 52.134958 | -0.295416 | 516764 | 249887 | TL167498 | Yes |
| SG19 1BT | 52.135992 | -0.29789 | 516592 | 249998 | TL165499 | Yes |
| SG19 1BU | 52.13683 | -0.29739 | 516625 | 250092 | TL166500 | Yes |
| SG19 1BW | 52.136762 | -0.292103 | 516986 | 250093 | TL169500 | Yes |
| SG19 1BX | 52.137662 | -0.296511 | 516682 | 250186 | TL166501 | Yes |
| SG19 1BY | 52.138382 | -0.296513 | 516680 | 250266 | TL166502 | Yes |
| SG19 1BZ | 52.138268 | -0.294851 | 516795 | 250256 | TL167502 | Yes |
| SG19 1DA | 52.134495 | -0.290758 | 517084 | 249843 | TL170498 | Yes |
| SG19 1DB | 52.136969 | -0.295237 | 516771 | 250111 | TL167501 | Yes |
| SG19 1DD | 52.137761 | -0.295908 | 516723 | 250198 | TL167501 | Yes |
| SG19 1DE | 52.138714 | -0.297742 | 516595 | 250301 | TL165503 | Yes |
| SG19 1DF | 52.128883 | -0.287568 | 517318 | 249224 | TL173492 | No |
| SG19 1DG | 52.135805 | -0.292432 | 516966 | 249986 | TL169499 | Yes |
| SG19 1DH | 52.135995 | -0.29938 | 516490 | 249996 | TL164499 | Yes |
| SG19 1DJ | 52.134824 | -0.299819 | 516463 | 249865 | TL164498 | No |
| SG19 1DL | 52.134349 | -0.300597 | 516411 | 249811 | TL164498 | Yes |
| SG19 1DN | 52.136732 | -0.298124 | 516575 | 250080 | TL165500 | Yes |
| SG19 1DP | 52.134723 | -0.291626 | 517024 | 249867 | TL170498 | Yes |
| SG19 1DQ | 52.13508 | -0.292065 | 516994 | 249906 | TL169499 | Yes |
| SG19 1DR | 52.133373 | -0.297756 | 516608 | 249707 | TL166497 | Yes |
| SG19 1DS | 52.133607 | -0.29836 | 516567 | 249732 | TL165497 | Yes |
| SG19 1DT | 52.133699 | -0.297875 | 516599 | 249743 | TL165497 | Yes |
| SG19 1DU | 52.134718 | -0.297471 | 516624 | 249857 | TL166498 | Yes |
| SG19 1DW | 52.134794 | -0.298987 | 516521 | 249863 | TL165498 | Yes |
| SG19 1DX | 52.132603 | -0.296733 | 516680 | 249623 | TL166496 | Yes |
| SG19 1DY | 52.132823 | -0.297031 | 516660 | 249647 | TL166496 | Yes |
| SG19 1DZ | 52.131755 | -0.299045 | 516524 | 249525 | TL165495 | Yes |
| SG19 1EA | 52.128013 | -0.29083 | 517097 | 249122 | TL170491 | Yes |
| SG19 1EB | 52.135096 | -0.293146 | 516919 | 249906 | TL169499 | Yes |
| SG19 1ED | 52.130826 | -0.300073 | 516457 | 249420 | TL164494 | Yes |
| SG19 1EE | 52.135143 | -0.294561 | 516823 | 249909 | TL168499 | Yes |
| SG19 1EF | 52.134639 | -0.293265 | 516913 | 249855 | TL169498 | Yes |
| SG19 1EG | 52.127982 | -0.289327 | 517199 | 249121 | TL171491 | Yes |
| SG19 1EH | 52.129397 | -0.289506 | 517184 | 249278 | TL171492 | Yes |
| SG19 1EJ | 52.128781 | -0.289822 | 517164 | 249209 | TL171492 | Yes |
| SG19 1EL | 52.129262 | -0.29201 | 517012 | 249259 | TL170492 | Yes |
| SG19 1EN | 52.129559 | -0.290815 | 517094 | 249294 | TL170492 | No |
| SG19 1EP | 52.128287 | -0.296108 | 516735 | 249144 | TL167491 | Yes |
| SG19 1EQ | 52.131952 | -0.300177 | 516446 | 249545 | TL164495 | Yes |
| SG19 1ER | 52.127272 | -0.293649 | 516906 | 249035 | TL169490 | Yes |
| SG19 1ES | 52.128035 | -0.297959 | 516609 | 249113 | TL166491 | Yes |
| SG19 1ET | 52.129113 | -0.298517 | 516567 | 249232 | TL165492 | Yes |
| SG19 1EU | 52.129429 | -0.297336 | 516648 | 249269 | TL166492 | Yes |
| SG19 1EW | 52.128698 | -0.294047 | 516875 | 249193 | TL168491 | Yes |
| SG19 1EX | 52.129094 | -0.299044 | 516531 | 249229 | TL165492 | Yes |
| SG19 1EY | 52.128098 | -0.292989 | 516949 | 249128 | TL169491 | Yes |
| SG19 1EZ | 52.127501 | -0.28467 | 517520 | 249075 | TL175490 | Yes |
| SG19 1FA | 52.128259 | -0.289214 | 517207 | 249152 | TL172491 | Yes |
| SG19 1FB | 52.132479 | -0.293129 | 516927 | 249615 | TL169496 | Yes |
| SG19 1FD | 52.125958 | -0.283049 | 517635 | 248906 | TL176489 | Yes |
| SG19 1FE | 52.128444 | -0.298849 | 516547 | 249157 | TL165491 | Yes |
| SG19 1FF | 52.129559 | -0.290815 | 517094 | 249294 | TL170492 | Yes |
| SG19 1FG | 52.131019 | -0.285456 | 517456 | 249465 | TL174494 | Yes |
| SG19 1GA | 52.122768 | -0.294975 | 516827 | 248532 | TL168485 | Yes |
| SG19 1GB | 52.122513 | -0.295394 | 516798 | 248503 | TL167485 | Yes |
| SG19 1GD | 52.122116 | -0.295248 | 516810 | 248459 | TL168484 | Yes |
| SG19 1GE | 52.123215 | -0.295425 | 516795 | 248581 | TL167485 | Yes |
| SG19 1GF | 52.122733 | -0.294392 | 516867 | 248529 | TL168485 | Yes |
| SG19 1HA | 52.130367 | -0.298761 | 516548 | 249371 | TL165493 | Yes |
| SG19 1HB | 52.131857 | -0.296732 | 516683 | 249540 | TL166495 | Yes |
| SG19 1HD | 52.130454 | -0.296698 | 516689 | 249384 | TL166493 | Yes |
| SG19 1HE | 52.131099 | -0.2953 | 516783 | 249458 | TL167494 | Yes |
| SG19 1HF | 52.132094 | -0.295101 | 516794 | 249569 | TL167495 | Yes |
| SG19 1HG | 52.128882 | -0.294946 | 516813 | 249212 | TL168492 | Yes |
| SG19 1HH | 52.129895 | -0.299758 | 516481 | 249317 | TL164493 | Yes |
| SG19 1HJ | 52.125721 | -0.293387 | 516928 | 248863 | TL169488 | Yes |
| SG19 1HL | 52.125908 | -0.291364 | 517065 | 248887 | TL170488 | Yes |
| SG19 1HN | 52.127493 | -0.29031 | 517133 | 249065 | TL171490 | Yes |
| SG19 1HP | 52.12646 | -0.290977 | 517091 | 248949 | TL170489 | Yes |
| SG19 1HQ | 52.129736 | -0.293716 | 516894 | 249309 | TL168493 | Yes |
| SG19 1HR | 52.130461 | -0.297793 | 516614 | 249383 | TL166493 | Yes |
| SG19 1HS | 52.132053 | -0.298463 | 516564 | 249559 | TL165495 | Yes |
| SG19 1HT | 52.128976 | -0.287199 | 517343 | 249235 | TL173492 | Yes |
| SG19 1HU | 52.129505 | -0.287661 | 517310 | 249293 | TL173492 | Yes |
| SG19 1HW | 52.126767 | -0.292353 | 516996 | 248981 | TL169489 | Yes |
| SG19 1HX | 52.129791 | -0.288176 | 517274 | 249324 | TL172493 | Yes |
| SG19 1HY | 52.128828 | -0.296789 | 516687 | 249203 | TL166492 | Yes |
| SG19 1HZ | 52.129208 | -0.288871 | 517227 | 249258 | TL172492 | No |
| SG19 1JA | 52.129161 | -0.288785 | 517234 | 249253 | TL172492 | Yes |
| SG19 1JB | 52.128386 | -0.288011 | 517289 | 249168 | TL172491 | Yes |
| SG19 1JD | 52.12695 | -0.288855 | 517235 | 249007 | TL172490 | No |
| SG19 1JE | 52.129415 | -0.286467 | 517391 | 249285 | TL173492 | Yes |
| SG19 1JF | 52.129647 | -0.284485 | 517527 | 249314 | TL175493 | Yes |
| SG19 1JG | 52.130837 | -0.284688 | 517510 | 249446 | TL175494 | Yes |
| SG19 1JH | 52.130855 | -0.283446 | 517594 | 249450 | TL175494 | Yes |
| SG19 1JJ | 52.130256 | -0.286171 | 517410 | 249379 | TL174493 | Yes |
| SG19 1JL | 52.131154 | -0.288533 | 517246 | 249475 | TL172494 | Yes |
| SG19 1JN | 52.127921 | -0.288847 | 517233 | 249115 | TL172491 | Yes |
| SG19 1JP | 52.128056 | -0.2876 | 517318 | 249132 | TL173491 | Yes |
| SG19 1JQ | 52.130019 | -0.287174 | 517342 | 249351 | TL173493 | Yes |
| SG19 1JR | 52.128321 | -0.286027 | 517424 | 249164 | TL174491 | Yes |
| SG19 1JS | 52.139001 | -0.295232 | 516767 | 250337 | TL167503 | Yes |
| SG19 1JT | 52.130332 | -0.283977 | 517560 | 249391 | TL175493 | Yes |
| SG19 1JU | 52.130189 | -0.288994 | 517217 | 249367 | TL172493 | Yes |
| SG19 1JW | 52.129789 | -0.289272 | 517199 | 249322 | TL171493 | Yes |
| SG19 1JY | 52.132232 | -0.284752 | 517501 | 249601 | TL175496 | No |
| SG19 1JZ | 52.130482 | -0.288062 | 517280 | 249401 | TL172494 | Yes |
| SG19 1LA | 52.129604 | -0.288899 | 517225 | 249302 | TL172493 | Yes |
| SG19 1LB | 52.130127 | -0.290896 | 517086 | 249357 | TL170493 | Yes |
| SG19 1LD | 52.13119 | -0.293485 | 516906 | 249471 | TL169494 | No |
| SG19 1LE | 52.131636 | -0.293292 | 516919 | 249521 | TL169495 | Yes |
| SG19 1LF | 52.135057 | -0.294828 | 516804 | 249899 | TL168498 | Yes |
| SG19 1LG | 52.131882 | -0.292859 | 516948 | 249549 | TL169495 | Yes |
| SG19 1LH | 52.134205 | -0.293121 | 516924 | 249807 | TL169498 | Yes |
| SG19 1LJ | 52.133337 | -0.29276 | 516950 | 249711 | TL169497 | Yes |
| SG19 1LL | 52.133459 | -0.29128 | 517051 | 249727 | TL170497 | Yes |
| SG19 1LN | 52.132607 | -0.291385 | 517047 | 249632 | TL170496 | Yes |
| SG19 1LP | 52.132637 | -0.29039 | 517115 | 249637 | TL171496 | Yes |
| SG19 1LQ | 52.133287 | -0.294267 | 516847 | 249703 | TL168497 | Yes |
| SG19 1LR | 52.131686 | -0.291771 | 517023 | 249529 | TL170495 | Yes |
| SG19 1LS | 52.131647 | -0.290326 | 517122 | 249527 | TL171495 | Yes |
| SG19 1LT | 52.131066 | -0.289895 | 517153 | 249463 | TL171494 | Yes |
| SG19 1LU | 52.131377 | -0.289021 | 517212 | 249499 | TL172494 | Yes |
| SG19 1LW | 52.132527 | -0.292703 | 516957 | 249621 | TL169496 | Yes |
| SG19 1LX | 52.131878 | -0.289484 | 517179 | 249554 | TL171495 | Yes |
| SG19 1LY | 52.129599 | -0.289236 | 517201 | 249301 | TL172493 | No |
| SG19 1LZ | 52.128883 | -0.287568 | 517318 | 249224 | TL173492 | No |
| SG19 1NA | 52.127766 | -0.299854 | 516479 | 249080 | TL164490 | Yes |
| SG19 1NB | 52.127971 | -0.300986 | 516401 | 249101 | TL164491 | No |
| SG19 1ND | 52.127064 | -0.305461 | 516098 | 248993 | TL160489 | Yes |
| SG19 1NE | 52.126808 | -0.295756 | 516763 | 248980 | TL167489 | Yes |
| SG19 1NF | 52.127716 | -0.295151 | 516802 | 249082 | TL168490 | Yes |
| SG19 1NG | 52.126725 | -0.294999 | 516815 | 248972 | TL168489 | Yes |
| SG19 1NH | 52.126477 | -0.295915 | 516752 | 248943 | TL167489 | Yes |
| SG19 1NJ | 52.126838 | -0.297216 | 516662 | 248981 | TL166489 | Yes |
| SG19 1NL | 52.124809 | -0.292487 | 516991 | 248763 | TL169487 | Yes |
| SG19 1NN | 52.125555 | -0.292473 | 516991 | 248846 | TL169488 | Yes |
| SG19 1NP | 52.12516 | -0.29129 | 517073 | 248804 | TL170488 | Yes |
| SG19 1NQ | 52.126015 | -0.296882 | 516687 | 248890 | TL166488 | Yes |
| SG19 1NR | 52.121849 | -0.294192 | 516883 | 248431 | TL168484 | Yes |
| SG19 1NS | 52.121323 | -0.293876 | 516906 | 248373 | TL169483 | Yes |
| SG19 1NT | 52.127473 | -0.297644 | 516632 | 249051 | TL166490 | Yes |
| SG19 1NU | 52.116158 | -0.284974 | 517529 | 247813 | TL175478 | Yes |
| SG19 1NW | 52.125148 | -0.292328 | 517001 | 248801 | TL170488 | No |
| SG19 1NX | 52.119064 | -0.28571 | 517471 | 248135 | TL174481 | Yes |
| SG19 1NY | 52.122455 | -0.282074 | 517711 | 248518 | TL177485 | No |
| SG19 1NZ | 52.113995 | -0.285232 | 517517 | 247572 | TL175475 | Yes |
| SG19 1PA | 52.120268 | -0.291871 | 517046 | 248259 | TL170482 | Yes |
| SG19 1PB | 52.118108 | -0.288624 | 517274 | 248024 | TL172480 | Yes |