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 8SX | 52.092609 | -0.241659 | 520558 | 245265 | TL205452 | Yes |
| SG18 8SY | 52.080906 | -0.263762 | 519075 | 243927 | TL190439 | Yes |
| SG18 8SZ | 52.092437 | -0.242148 | 520525 | 245245 | TL205452 | Yes |
| SG18 8TA | 52.081634 | -0.252175 | 519867 | 244027 | TL198440 | No |
| SG18 8TB | 52.081634 | -0.252175 | 519867 | 244027 | TL198440 | No |
| SG18 8TD | 52.083231 | -0.194681 | 523802 | 244301 | TL238443 | No |
| SG18 8TE | 52.085931 | -0.262429 | 519153 | 244488 | TL191444 | No |
| SG18 8TF | 52.085931 | -0.262429 | 519153 | 244488 | TL191444 | No |
| SG18 8TG | 52.083231 | -0.194681 | 523802 | 244301 | TL238443 | No |
| SG18 8TH | 52.081634 | -0.252175 | 519867 | 244027 | TL198440 | No |
| SG18 8TJ | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8TL | 52.083231 | -0.194681 | 523802 | 244301 | TL238443 | No |
| SG18 8TN | 52.081634 | -0.252175 | 519867 | 244027 | TL198440 | No |
| SG18 8TP | 52.082053 | -0.24832 | 520130 | 244080 | TL201440 | Yes |
| SG18 8TQ | 52.071824 | -0.241308 | 520638 | 242954 | TL206429 | Yes |
| SG18 8TR | 52.082455 | -0.249326 | 520060 | 244123 | TL200441 | Yes |
| SG18 8TS | 52.082746 | -0.248351 | 520126 | 244157 | TL201441 | Yes |
| SG18 8TT | 52.083727 | -0.247802 | 520161 | 244267 | TL201442 | Yes |
| SG18 8TU | 52.083888 | -0.249533 | 520042 | 244282 | TL200442 | Yes |
| SG18 8TW | 52.094268 | -0.243141 | 520452 | 245447 | TL204454 | Yes |
| SG18 8TX | 52.083249 | -0.250127 | 520003 | 244210 | TL200442 | Yes |
| SG18 8TY | 52.093918 | -0.243783 | 520409 | 245407 | TL204454 | Yes |
| SG18 8TZ | 52.094145 | -0.242752 | 520479 | 245434 | TL204454 | Yes |
| SG18 8UA | 52.093209 | -0.242701 | 520485 | 245330 | TL204453 | Yes |
| SG18 8UB | 52.072892 | -0.238742 | 520811 | 243077 | TL208430 | Yes |
| SG18 8UD | 52.093893 | -0.241536 | 520563 | 245408 | TL205454 | Yes |
| SG18 8UE | 52.09369 | -0.24477 | 520342 | 245380 | TL203453 | Yes |
| SG18 8UF | 52.093475 | -0.239391 | 520711 | 245365 | TL207453 | Yes |
| SG18 8UG | 52.093671 | -0.238698 | 520758 | 245388 | TL207453 | Yes |
| SG18 8UH | 52.080654 | -0.246711 | 520244 | 243927 | TL202439 | Yes |
| SG18 8UJ | 52.080032 | -0.246604 | 520253 | 243858 | TL202438 | Yes |
| SG18 8UL | 52.079779 | -0.24711 | 520219 | 243829 | TL202438 | Yes |
| SG18 8UN | 52.080794 | -0.24583 | 520304 | 243944 | TL203439 | Yes |
| SG18 8UP | 52.08133 | -0.196173 | 523705 | 244087 | TL237440 | Yes |
| SG18 8UQ | 52.092243 | -0.23998 | 520674 | 245227 | TL206452 | Yes |
| SG18 8UR | 52.09358 | -0.241022 | 520599 | 245374 | TL205453 | Yes |
| SG18 8US | 52.093332 | -0.240098 | 520663 | 245348 | TL206453 | Yes |
| SG18 8UT | 52.084181 | -0.23424 | 521089 | 244340 | TL210443 | Yes |
| SG18 8UU | 52.086598 | -0.264972 | 518977 | 244558 | TL189445 | Yes |
| SG18 8UW | 52.0772 | -0.244833 | 520382 | 243546 | TL203435 | Yes |
| SG18 8UX | 52.092915 | -0.24045 | 520640 | 245301 | TL206453 | Yes |
| SG18 8UY | 52.093155 | -0.240893 | 520609 | 245327 | TL206453 | Yes |
| SG18 8UZ | 52.070238 | -0.223715 | 521848 | 242807 | TL218428 | Yes |
| SG18 8WA | 52.084836 | -0.248591 | 520104 | 244389 | TL201443 | Yes |
| SG18 8WB | 52.085521 | -0.248724 | 520093 | 244465 | TL200444 | Yes |
| SG18 8WD | 52.086236 | -0.246595 | 520237 | 244548 | TL202445 | Yes |
| SG18 8WE | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8WF | 52.086236 | -0.24658 | 520238 | 244548 | TL202445 | No |
| SG18 8WG | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8WH | 52.085627 | -0.245568 | 520309 | 244482 | TL203444 | Yes |
| SG18 8WJ | 52.08606 | -0.248032 | 520139 | 244526 | TL201445 | Yes |
| SG18 8WL | 52.084987 | -0.246045 | 520278 | 244410 | TL202444 | Yes |
| SG18 8WN | 52.084987 | -0.246045 | 520278 | 244410 | TL202444 | No |
| SG18 8WP | 52.080361 | -0.263973 | 519062 | 243866 | TL190438 | Yes |
| SG18 8WQ | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8WR | 52.085931 | -0.262429 | 519153 | 244488 | TL191444 | No |
| SG18 8WS | 52.085931 | -0.262429 | 519153 | 244488 | TL191444 | No |
| SG18 8WT | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8WU | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8WW | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8WX | 52.080344 | -0.264047 | 519057 | 243864 | TL190438 | No |
| SG18 8WY | 52.080344 | -0.264047 | 519057 | 243864 | TL190438 | No |
| SG18 8WZ | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8XA | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8XB | 52.083618 | -0.250127 | 520002 | 244251 | TL200442 | No |
| SG18 8XD | 52.095004 | -0.241813 | 520541 | 245531 | TL205455 | Yes |
| SG18 8XE | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8XF | 52.085931 | -0.262429 | 519153 | 244488 | TL191444 | No |
| SG18 8XG | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8XH | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8XJ | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8XL | 52.093724 | -0.241601 | 520559 | 245389 | TL205453 | Yes |
| SG18 8XN | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8XP | 52.078022 | -0.236643 | 520941 | 243651 | TL209436 | Yes |
| SG18 8XQ | 52.095593 | -0.240315 | 520642 | 245599 | TL206455 | Yes |
| SG18 8XR | 52.095492 | -0.239633 | 520689 | 245589 | TL206455 | Yes |
| SG18 8XS | 52.096473 | -0.241493 | 520559 | 245695 | TL205456 | Yes |
| SG18 8XT | 52.056271 | -0.212819 | 522633 | 241272 | TL226412 | Yes |
| SG18 8XU | 52.085931 | -0.262429 | 519153 | 244488 | TL191444 | No |
| SG18 8XW | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8XY | 52.096714 | -0.243147 | 520445 | 245719 | TL204457 | Yes |
| SG18 8XZ | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8YD | 52.080431 | -0.218072 | 522207 | 243950 | TL222439 | Yes |
| SG18 8YF | 52.096975 | -0.242553 | 520485 | 245749 | TL204457 | Yes |
| SG18 8YG | 52.098203 | -0.24471 | 520334 | 245882 | TL203458 | Yes |
| SG18 8YH | 52.098598 | -0.244694 | 520334 | 245926 | TL203459 | Yes |
| SG18 8YJ | 52.09892 | -0.245163 | 520301 | 245961 | TL203459 | Yes |
| SG18 8YL | 52.069563 | -0.237414 | 520911 | 242709 | TL209427 | Yes |
| SG18 8YN | 52.08334 | -0.245351 | 520330 | 244228 | TL203442 | Yes |
| SG18 8YP | 52.08129 | -0.242337 | 520542 | 244005 | TL205440 | Yes |
| SG18 8YQ | 52.080795 | -0.241087 | 520629 | 243952 | TL206439 | Yes |
| SG18 8YR | 52.080524 | -0.239784 | 520719 | 243924 | TL207439 | Yes |
| SG18 8YS | 52.079975 | -0.240375 | 520680 | 243862 | TL206438 | Yes |
| SG18 8YT | 52.079799 | -0.241841 | 520580 | 243840 | TL205438 | Yes |
| SG18 8YU | 52.082621 | -0.242985 | 520494 | 244152 | TL204441 | Yes |
| SG18 8YW | 52.081899 | -0.242766 | 520511 | 244072 | TL205440 | Yes |
| SG18 8YY | 52.073403 | -0.230273 | 521390 | 243148 | TL213431 | Yes |
| SG18 8YZ | 52.084419 | -0.247162 | 520203 | 244345 | TL202443 | Yes |
| SG18 8ZJ | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8ZN | 52.085931 | -0.262429 | 519153 | 244488 | TL191444 | No |
| SG18 8ZQ | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8ZU | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8ZW | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 8ZX | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9AA | 52.10476 | -0.322733 | 514973 | 246485 | TL149464 | Yes |
| SG18 9AB | 52.102956 | -0.322305 | 515007 | 246285 | TL150462 | Yes |
| SG18 9AD | 52.104292 | -0.321437 | 515063 | 246435 | TL150464 | Yes |
| SG18 9AE | 52.104782 | -0.321112 | 515084 | 246490 | TL150464 | Yes |
| SG18 9AF | 52.105027 | -0.321263 | 515073 | 246517 | TL150465 | Yes |
| SG18 9AG | 52.109007 | -0.322881 | 514952 | 246957 | TL149469 | Yes |
| SG18 9AH | 52.105404 | -0.3256 | 514775 | 246552 | TL147465 | Yes |
| SG18 9AJ | 52.107105 | -0.327669 | 514629 | 246738 | TL146467 | Yes |
| SG18 9AL | 52.106877 | -0.333124 | 514256 | 246704 | TL142467 | Yes |
| SG18 9AN | 52.106479 | -0.338031 | 513920 | 246652 | TL139466 | Yes |
| SG18 9AP | 52.113657 | -0.340787 | 513714 | 247446 | TL137474 | Yes |
| SG18 9AQ | 52.107298 | -0.322215 | 515002 | 246768 | TL150467 | Yes |
| SG18 9AR | 52.104099 | -0.321123 | 515085 | 246414 | TL150464 | Yes |
| SG18 9AS | 52.085374 | -0.27779 | 518102 | 244401 | TL181444 | No |
| SG18 9AT | 52.086371 | -0.277124 | 518145 | 244513 | TL181445 | Yes |
| SG18 9AU | 52.100052 | -0.299739 | 516560 | 245998 | TL165459 | Yes |
| SG18 9AW | 52.105702 | -0.353771 | 512845 | 246541 | TL128465 | Yes |
| SG18 9AX | 52.105788 | -0.281692 | 517781 | 246665 | TL177466 | Yes |
| SG18 9AY | 52.091778 | -0.277938 | 518075 | 245113 | TL180451 | Yes |
| SG18 9AZ | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9BA | 52.105222 | -0.280516 | 517863 | 246604 | TL178466 | Yes |
| SG18 9BB | 52.106594 | -0.275907 | 518175 | 246764 | TL181467 | Yes |
| SG18 9BD | 52.099452 | -0.286885 | 517442 | 245952 | TL174459 | Yes |
| SG18 9BE | 52.100394 | -0.276248 | 518168 | 246074 | TL181460 | Yes |
| SG18 9BF | 52.051558 | -0.272367 | 518563 | 240649 | TL185406 | No |
| SG18 9BG | 52.099059 | -0.288914 | 517304 | 245905 | TL173459 | Yes |
| SG18 9BH | 52.099767 | -0.293691 | 516975 | 245976 | TL169459 | Yes |
| SG18 9BJ | 52.099927 | -0.281201 | 517830 | 246014 | TL178460 | Yes |
| SG18 9BL | 52.099209 | -0.296165 | 516807 | 245910 | TL168459 | Yes |
| SG18 9BN | 52.099314 | -0.291577 | 517121 | 245929 | TL171459 | Yes |
| SG18 9BP | 52.09724 | -0.2924 | 517070 | 245697 | TL170456 | Yes |
| SG18 9BQ | 52.098381 | -0.288648 | 517324 | 245830 | TL173458 | Yes |
| SG18 9BS | 52.0987 | -0.302652 | 516364 | 245843 | TL163458 | Yes |
| SG18 9BT | 52.097865 | -0.300231 | 516532 | 245754 | TL165457 | Yes |
| SG18 9BU | 52.094793 | -0.299837 | 516567 | 245413 | TL165454 | Yes |
| SG18 9BW | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9BX | 52.096463 | -0.297773 | 516704 | 245602 | TL167456 | Yes |
| SG18 9BY | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9BZ | 52.047474 | -0.270409 | 518708 | 240198 | TL187401 | Yes |
| SG18 9DA | 52.098328 | -0.298053 | 516680 | 245809 | TL166458 | Yes |
| SG18 9DB | 52.090807 | -0.300207 | 516552 | 244969 | TL165449 | Yes |
| SG18 9DD | 52.098515 | -0.293563 | 516987 | 245837 | TL169458 | Yes |
| SG18 9DE | 52.098844 | -0.292062 | 517089 | 245876 | TL170458 | Yes |
| SG18 9DF | 52.098194 | -0.293079 | 517021 | 245802 | TL170458 | Yes |
| SG18 9DG | 52.099389 | -0.299867 | 516553 | 245924 | TL165459 | Yes |
| SG18 9DH | 52.099449 | -0.299047 | 516609 | 245932 | TL166459 | Yes |
| SG18 9DJ | 52.098134 | -0.295155 | 516879 | 245792 | TL168457 | Yes |
| SG18 9DL | 52.098082 | -0.296529 | 516785 | 245784 | TL167457 | Yes |
| SG18 9DN | 52.098526 | -0.29495 | 516892 | 245836 | TL168458 | Yes |
| SG18 9DP | 52.091555 | -0.281158 | 517855 | 245083 | TL178450 | Yes |
| SG18 9DQ | 52.098661 | -0.298668 | 516637 | 245845 | TL166458 | Yes |
| SG18 9DR | 52.086527 | -0.294634 | 516945 | 244502 | TL169445 | Yes |
| SG18 9DS | 52.08488 | -0.301366 | 516488 | 244308 | TL164443 | Yes |
| SG18 9DT | 52.085306 | -0.300402 | 516553 | 244357 | TL165443 | Yes |
| SG18 9DU | 52.085849 | -0.31629 | 515463 | 244392 | TL154443 | Yes |
| SG18 9DW | 52.097596 | -0.294635 | 516916 | 245733 | TL169457 | Yes |
| SG18 9DX | 52.085547 | -0.326621 | 514756 | 244342 | TL147443 | Yes |
| SG18 9DY | 52.084312 | -0.328914 | 514602 | 244201 | TL146442 | No |
| SG18 9DZ | 52.050324 | -0.268593 | 518825 | 240518 | TL188405 | Yes |
| SG18 9EA | 52.084659 | -0.328084 | 514658 | 244241 | TL146442 | Yes |
| SG18 9EB | 52.083457 | -0.338448 | 513951 | 244091 | TL139440 | Yes |
| SG18 9ED | 52.099117 | -0.322303 | 515017 | 245858 | TL150458 | Yes |
| SG18 9EE | 52.094827 | -0.320989 | 515118 | 245383 | TL151453 | Yes |
| SG18 9EF | 52.095894 | -0.323912 | 514915 | 245497 | TL149454 | Yes |
| SG18 9EG | 52.097446 | -0.321825 | 515054 | 245673 | TL150456 | Yes |
| SG18 9EH | 52.09736 | -0.319551 | 515210 | 245667 | TL152456 | Yes |
| SG18 9EJ | 52.089659 | -0.329342 | 514559 | 244795 | TL145447 | Yes |
| SG18 9EL | 52.094152 | -0.326007 | 514776 | 245300 | TL147453 | Yes |
| SG18 9EN | 52.098124 | -0.319537 | 515209 | 245752 | TL152457 | Yes |
| SG18 9EP | 52.088285 | -0.321891 | 515073 | 244654 | TL150446 | Yes |
| SG18 9EQ | 52.085932 | -0.262487 | 519149 | 244488 | TL191444 | No |
| SG18 9ER | 52.089761 | -0.323909 | 514931 | 244815 | TL149448 | Yes |
| SG18 9ES | 52.095535 | -0.341182 | 513733 | 245430 | TL137454 | Yes |
| SG18 9ET | 52.105375 | -0.28051 | 517863 | 246621 | TL178466 | Yes |
| SG18 9EU | 52.074685 | -0.29094 | 517229 | 243191 | TL172431 | Yes |
| SG18 9EW | 52.094395 | -0.322202 | 515036 | 245333 | TL150453 | Yes |
| SG18 9EX | 52.089717 | -0.322713 | 515013 | 244812 | TL150448 | No |
| SG18 9EY | 52.056226 | -0.308448 | 516077 | 241110 | TL160411 | Yes |
| SG18 9EZ | 52.091054 | -0.302373 | 516403 | 244993 | TL164449 | Yes |
| SG18 9FA | 52.044667 | -0.267864 | 518890 | 239890 | TL188398 | Yes |
| SG18 9FB | 52.07606 | -0.332272 | 514393 | 243278 | TL143432 | Yes |
| SG18 9FD | 52.079378 | -0.347632 | 513332 | 243623 | TL133436 | Yes |
| SG18 9FE | 52.083626 | -0.353065 | 512949 | 244087 | TL129440 | Yes |
| SG18 9FF | 52.063176 | -0.271218 | 518611 | 241943 | TL186419 | Yes |
| SG18 9FG | 52.063492 | -0.271936 | 518561 | 241977 | TL185419 | Yes |
| SG18 9FH | 52.055 | -0.272876 | 518519 | 241031 | TL185410 | Yes |
| SG18 9FJ | 52.055664 | -0.273419 | 518480 | 241104 | TL184411 | Yes |
| SG18 9FL | 52.04801 | -0.264118 | 519138 | 240268 | TL191402 | Yes |
| SG18 9FN | 52.093952 | -0.298847 | 516637 | 245321 | TL166453 | Yes |
| SG18 9FP | 52.04988 | -0.264687 | 519094 | 240475 | TL190404 | Yes |
| SG18 9FQ | 52.050255 | -0.266306 | 518982 | 240514 | TL189405 | Yes |
| SG18 9FR | 52.04903 | -0.265551 | 519037 | 240379 | TL190403 | Yes |
| SG18 9FS | 52.04845 | -0.265282 | 519057 | 240315 | TL190403 | Yes |
| SG18 9FT | 52.104408 | -0.31879 | 515243 | 246452 | TL152464 | Yes |
| SG18 9FU | 52.048327 | -0.268524 | 518835 | 240296 | TL188402 | Yes |
| SG18 9FW | 52.049081 | -0.268408 | 518841 | 240380 | TL188403 | Yes |