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? |
|---|---|---|---|---|---|---|
| SG5 4LD | 52.013988 | -0.22693 | 521780 | 236546 | TL217365 | Yes |
| SG5 4LE | 52.013251 | -0.228766 | 521656 | 236461 | TL216364 | Yes |
| SG5 4LF | 52.014499 | -0.231631 | 521456 | 236595 | TL214365 | Yes |
| SG5 4LG | 52.014282 | -0.227953 | 521709 | 236577 | TL217365 | Yes |
| SG5 4LH | 52.013067 | -0.224314 | 521962 | 236448 | TL219364 | Yes |
| SG5 4LJ | 52.012116 | -0.23158 | 521466 | 236330 | TL214363 | Yes |
| SG5 4LL | 52.015126 | -0.230823 | 521510 | 236666 | TL215366 | Yes |
| SG5 4LN | 52.016076 | -0.230622 | 521521 | 236772 | TL215367 | Yes |
| SG5 4LP | 52.012658 | -0.22401 | 521984 | 236403 | TL219364 | Yes |
| SG5 4LQ | 52.01469 | -0.229394 | 521609 | 236620 | TL216366 | Yes |
| SG5 4LR | 52.011354 | -0.225198 | 521906 | 236256 | TL219362 | Yes |
| SG5 4LS | 52.011886 | -0.226405 | 521822 | 236313 | TL218363 | Yes |
| SG5 4LT | 52.012803 | -0.235429 | 521200 | 236400 | TL211364 | No |
| SG5 4LU | 52.016724 | -0.228279 | 521680 | 236848 | TL216368 | Yes |
| SG5 4LW | 52.016406 | -0.229297 | 521611 | 236811 | TL216368 | Yes |
| SG5 4LX | 52.017091 | -0.228177 | 521686 | 236889 | TL216368 | Yes |
| SG5 4LY | 52.015538 | -0.227787 | 521717 | 236717 | TL217367 | Yes |
| SG5 4LZ | 52.016899 | -0.226203 | 521822 | 236871 | TL218368 | Yes |
| SG5 4NA | 52.015112 | -0.226317 | 521819 | 236672 | TL218366 | Yes |
| SG5 4NB | 52.016094 | -0.225258 | 521889 | 236783 | TL218367 | Yes |
| SG5 4ND | 52.015182 | -0.225615 | 521867 | 236681 | TL218366 | Yes |
| SG5 4NE | 52.015158 | -0.22464 | 521934 | 236680 | TL219366 | Yes |
| SG5 4NF | 52.014342 | -0.22355 | 522011 | 236591 | TL220365 | Yes |
| SG5 4NG | 52.014072 | -0.224755 | 521929 | 236559 | TL219365 | Yes |
| SG5 4NH | 52.012333 | -0.226296 | 521828 | 236363 | TL218363 | Yes |
| SG5 4NJ | 52.012906 | -0.227935 | 521714 | 236424 | TL217364 | Yes |
| SG5 4NL | 52.012939 | -0.226564 | 521808 | 236430 | TL218364 | Yes |
| SG5 4NN | 52.013316 | -0.227102 | 521770 | 236471 | TL217364 | No |
| SG5 4NP | 52.012012 | -0.231875 | 521446 | 236318 | TL214363 | Yes |
| SG5 4NQ | 52.014764 | -0.225296 | 521890 | 236635 | TL218366 | Yes |
| SG5 4NR | 52.021999 | -0.216192 | 522495 | 237455 | TL224374 | Yes |
| SG5 4NS | 52.0129 | -0.231724 | 521454 | 236417 | TL214364 | Yes |
| SG5 4NT | 52.01447 | -0.222496 | 522083 | 236607 | TL220366 | Yes |
| SG5 4NU | 52.014981 | -0.220013 | 522252 | 236668 | TL222366 | Yes |
| SG5 4NW | 52.012255 | -0.231851 | 521447 | 236345 | TL214363 | Yes |
| SG5 4NX | 52.013903 | -0.22246 | 522087 | 236544 | TL220365 | Yes |
| SG5 4NY | 52.015917 | -0.220635 | 522207 | 236771 | TL222367 | Yes |
| SG5 4NZ | 52.012873 | -0.221528 | 522154 | 236431 | TL221364 | Yes |
| SG5 4PA | 52.012584 | -0.220865 | 522200 | 236400 | TL222364 | No |
| SG5 4PB | 52.012455 | -0.218903 | 522335 | 236389 | TL223363 | Yes |
| SG5 4PD | 52.012182 | -0.221639 | 522148 | 236354 | TL221363 | Yes |
| SG5 4PE | 52.01148 | -0.222177 | 522113 | 236275 | TL221362 | Yes |
| SG5 4PF | 52.011368 | -0.229715 | 521596 | 236250 | TL215362 | Yes |
| SG5 4PG | 52.007919 | -0.220409 | 522244 | 235882 | TL222358 | Yes |
| SG5 4PH | 52.011481 | -0.221113 | 522186 | 236277 | TL221362 | Yes |
| SG5 4PJ | 52.011943 | -0.220731 | 522211 | 236329 | TL222363 | Yes |
| SG5 4PL | 52.014331 | -0.227601 | 521733 | 236583 | TL217365 | Yes |
| SG5 4PN | 52.013973 | -0.219939 | 522260 | 236556 | TL222365 | Yes |
| SG5 4PP | 52.012278 | -0.222684 | 522076 | 236363 | TL220363 | Yes |
| SG5 4PQ | 52.012172 | -0.221027 | 522190 | 236354 | TL221363 | Yes |
| SG5 4PR | 52.013421 | -0.219768 | 522273 | 236495 | TL222364 | Yes |
| SG5 4PS | 52.0098 | -0.235445 | 521207 | 236066 | TL212360 | Yes |
| SG5 4PT | 52.013327 | -0.219495 | 522292 | 236485 | TL222364 | Yes |
| SG5 4PU | 52.013623 | -0.218813 | 522338 | 236519 | TL223365 | Yes |
| SG5 4PW | 52.014428 | -0.219758 | 522271 | 236607 | TL222366 | Yes |
| SG5 4PX | 52.017314 | -0.228649 | 521653 | 236913 | TL216369 | Yes |
| SG5 4PY | 52.013152 | -0.221601 | 522148 | 236462 | TL221364 | Yes |
| SG5 4PZ | 52.013775 | -0.23252 | 521397 | 236513 | TL213365 | Yes |
| SG5 4QA | 52.015244 | -0.235726 | 521173 | 236671 | TL211366 | Yes |
| SG5 4QB | 52.016283 | -0.235467 | 521188 | 236787 | TL211367 | Yes |
| SG5 4QD | 52.011261 | -0.219606 | 522290 | 236255 | TL222362 | Yes |
| SG5 4QE | 52.016386 | -0.232169 | 521414 | 236804 | TL214368 | Yes |
| SG5 4QF | 52.01292 | -0.229493 | 521607 | 236423 | TL216364 | Yes |
| SG5 4QG | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4QH | 52.016478 | -0.229309 | 521610 | 236819 | TL216368 | No |
| SG5 4QJ | 52.016478 | -0.229309 | 521610 | 236819 | TL216368 | No |
| SG5 4QL | 52.016478 | -0.229309 | 521610 | 236819 | TL216368 | No |
| SG5 4QN | 52.016478 | -0.229295 | 521611 | 236819 | TL216368 | No |
| SG5 4QP | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4QQ | 52.016478 | -0.229295 | 521611 | 236819 | TL216368 | No |
| SG5 4QR | 52.018974 | -0.225421 | 521870 | 237103 | TL218371 | Yes |
| SG5 4QS | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4QT | 52.017928 | -0.224661 | 521925 | 236988 | TL219369 | Yes |
| SG5 4QU | 52.012362 | -0.230025 | 521572 | 236360 | TL215363 | Yes |
| SG5 4QW | 52.016478 | -0.229295 | 521611 | 236819 | TL216368 | No |
| SG5 4QX | 52.012372 | -0.230695 | 521526 | 236360 | TL215363 | Yes |
| SG5 4QY | 52.011932 | -0.230727 | 521525 | 236311 | TL215363 | Yes |
| SG5 4QZ | 52.012556 | -0.229741 | 521591 | 236382 | TL215363 | Yes |
| SG5 4RA | 52.016478 | -0.229295 | 521611 | 236819 | TL216368 | No |
| SG5 4RB | 52.012606 | -0.222322 | 522100 | 236400 | TL220364 | No |
| SG5 4RD | 52.012606 | -0.222322 | 522100 | 236400 | TL220364 | No |
| SG5 4RE | 52.016478 | -0.229295 | 521611 | 236819 | TL216368 | No |
| SG5 4RF | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4RG | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4RH | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4RJ | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4RL | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4RN | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4RP | 52.01892 | -0.227843 | 521704 | 237093 | TL217370 | Yes |
| SG5 4RQ | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4RR | 52.014581 | -0.232911 | 521368 | 236602 | TL213366 | Yes |
| SG5 4RS | 52.024835 | -0.224737 | 521901 | 237756 | TL219377 | Yes |
| SG5 4RT | 52.025398 | -0.223913 | 521956 | 237820 | TL219378 | Yes |
| SG5 4RU | 52.02587 | -0.224161 | 521938 | 237872 | TL219378 | Yes |
| SG5 4RW | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4RX | 52.025278 | -0.223131 | 522010 | 237808 | TL220378 | Yes |
| SG5 4RY | 52.020995 | -0.222824 | 522043 | 237332 | TL220373 | Yes |
| SG5 4RZ | 52.003799 | -0.241206 | 520828 | 235389 | TL208353 | Yes |
| SG5 4SA | 52.004427 | -0.23987 | 520918 | 235461 | TL209354 | Yes |
| SG5 4SB | 52.003115 | -0.239338 | 520958 | 235316 | TL209353 | Yes |
| SG5 4SD | 52.003638 | -0.239434 | 520950 | 235374 | TL209353 | Yes |
| SG5 4SE | 52.004538 | -0.241905 | 520778 | 235470 | TL207354 | Yes |
| SG5 4SF | 52.003096 | -0.243477 | 520674 | 235307 | TL206353 | Yes |
| SG5 4SG | 52.000864 | -0.24218 | 520769 | 235061 | TL207350 | Yes |
| SG5 4SH | 52.025221 | -0.226985 | 521746 | 237795 | TL217377 | Yes |
| SG5 4SJ | 52.001544 | -0.242503 | 520745 | 235136 | TL207351 | Yes |
| SG5 4SL | 52.002471 | -0.241957 | 520780 | 235240 | TL207352 | Yes |
| SG5 4SN | 52.001898 | -0.242154 | 520768 | 235176 | TL207351 | Yes |
| SG5 4SP | 52.002627 | -0.24096 | 520848 | 235259 | TL208352 | Yes |
| SG5 4SR | 52.003596 | -0.24385 | 520647 | 235362 | TL206353 | Yes |
| SG5 4SS | 52.024201 | -0.222609 | 522049 | 237689 | TL220376 | Yes |
| SG5 4ST | 52.023292 | -0.222499 | 522059 | 237588 | TL220375 | Yes |
| SG5 4SU | 52.023535 | -0.22195 | 522096 | 237616 | TL220376 | Yes |
| SG5 4SW | 52.003586 | -0.242015 | 520773 | 235364 | TL207353 | Yes |
| SG5 4SX | 52.016976 | -0.239072 | 520939 | 236858 | TL209368 | Yes |
| SG5 4SY | 52.017592 | -0.240534 | 520837 | 236924 | TL208369 | Yes |
| SG5 4SZ | 52.01691 | -0.240619 | 520833 | 236848 | TL208368 | Yes |
| SG5 4TA | 52.01663 | -0.240528 | 520840 | 236817 | TL208368 | Yes |
| SG5 4TB | 52.016905 | -0.238477 | 520980 | 236851 | TL209368 | Yes |
| SG5 4TD | 52.026378 | -0.227435 | 521712 | 237923 | TL217379 | Yes |
| SG5 4TE | 52.026123 | -0.226002 | 521811 | 237897 | TL218378 | Yes |
| SG5 4TF | 52.02569 | -0.227083 | 521738 | 237847 | TL217378 | Yes |
| SG5 4TG | 52.024648 | -0.22297 | 522023 | 237738 | TL220377 | Yes |
| SG5 4TH | 52.024072 | -0.225384 | 521859 | 237670 | TL218376 | Yes |
| SG5 4TJ | 52.021861 | -0.223008 | 522028 | 237428 | TL220374 | Yes |
| SG5 4TL | 52.025917 | -0.230237 | 521521 | 237867 | TL215378 | Yes |
| SG5 4TN | 52.02562 | -0.229637 | 521563 | 237835 | TL215378 | Yes |
| SG5 4TP | 52.025376 | -0.231964 | 521404 | 237804 | TL214378 | Yes |
| SG5 4TQ | 52.024534 | -0.230962 | 521475 | 237712 | TL214377 | Yes |
| SG5 4TR | 52.024758 | -0.230298 | 521520 | 237738 | TL215377 | Yes |
| SG5 4TS | 52.01185 | -0.238428 | 520997 | 236289 | TL209362 | Yes |
| SG5 4TT | 52.003995 | -0.244083 | 520630 | 235406 | TL206354 | Yes |
| SG5 4UZ | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG5 4WA | 52.013582 | -0.22683 | 521788 | 236501 | TL217365 | No |
| SG5 4WB | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4WD | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4WF | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG5 4WG | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4WH | 51.98162 | -0.209234 | 523083 | 232976 | TL230329 | No |
| SG5 4WJ | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4WL | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4WN | 52.013582 | -0.22683 | 521788 | 236501 | TL217365 | No |
| SG5 4WP | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4WQ | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4WR | 52.013582 | -0.22683 | 521788 | 236501 | TL217365 | No |
| SG5 4WS | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4WT | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4WU | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4WW | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4WX | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4WY | 52.013582 | -0.22683 | 521788 | 236501 | TL217365 | No |
| SG5 4WZ | 52.013582 | -0.22683 | 521788 | 236501 | TL217365 | No |
| SG5 4XA | 51.981444 | -0.209504 | 523065 | 232956 | TL230329 | No |
| SG5 4ZJ | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4ZR | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 4ZT | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 9AA | 0 | 0 | No | |||
| SG5 9AB | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 9AD | 51.896084 | -0.203001 | 523746 | 223474 | TL237234 | Yes |
| SG5 9AE | 0 | 0 | No | |||
| SG5 9AF | 0 | 0 | No | |||
| SG5 9AG | 0 | 0 | No | |||
| SG5 9AH | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 9AJ | 0 | 0 | No | |||
| SG5 9AL | 51.896084 | -0.203001 | 523746 | 223474 | TL237234 | No |
| SG5 9AN | 0 | 0 | No | |||
| SG5 9AP | 0 | 0 | No | |||
| SG5 9AQ | 51.896084 | -0.203001 | 523746 | 223474 | TL237234 | No |
| SG5 9AR | 51.896084 | -0.203001 | 523746 | 223474 | TL237234 | Yes |
| SG5 9AS | 0 | 0 | No | |||
| SG5 9AT | 0 | 0 | No | |||
| SG5 9AU | 0 | 0 | No | |||
| SG5 9AW | 0 | 0 | No | |||
| SG5 9AX | 51.896091 | -0.202978 | 523748 | 223475 | TL237234 | No |
| SG5 9AZ | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 9BA | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 9BB | 0 | 0 | No | |||
| SG5 9BD | 0 | 0 | No | |||
| SG5 9BE | 0 | 0 | No | |||
| SG5 9BF | 0 | 0 | No | |||
| SG5 9BG | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 9BH | 51.896109 | -0.202855 | 523756 | 223477 | TL237234 | No |
| SG5 9BJ | 51.896084 | -0.203001 | 523746 | 223474 | TL237234 | No |
| SG5 9BL | 51.896084 | -0.203001 | 523746 | 223474 | TL237234 | No |
| SG5 9BN | 0 | 0 | No | |||
| SG5 9BP | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 9BQ | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 9BR | 51.896084 | -0.203001 | 523746 | 223474 | TL237234 | No |
| SG5 9BS | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 9BT | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 9BU | 51.896109 | -0.202855 | 523756 | 223477 | TL237234 | No |
| SG5 9BW | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 9BX | 0 | 0 | No | |||
| SG5 9BY | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 9BZ | 0 | 0 | No | |||
| SG5 9DA | 51.896084 | -0.203001 | 523746 | 223474 | TL237234 | Yes |
| SG5 9DB | 51.949136 | -0.276359 | 518559 | 229252 | TL185292 | No |
| SG5 9DD | 51.896084 | -0.203001 | 523746 | 223474 | TL237234 | Yes |
| SG5 9DE | 51.896084 | -0.203001 | 523746 | 223474 | TL237234 | Yes |
| SG5 9DF | 51.896084 | -0.203001 | 523746 | 223474 | TL237234 | Yes |