This is a list of postcodes in the SN area , Swindon. The area covers Aldbourne , All Cannings , Ashbury , Ashton Keynes , Atworth , Baydon , Beanacre , Biddestone , Bishopstone (Swindon) , Blunsdon St Andrew , Bourton (Vale of White Horse) , Bowden Hill , Bowerhill , Box (Wiltshire) , Brinkworth , Broad Blunsdon , Broad Hinton , Broad Town , Bromham (Wiltshire) , Broughton Gifford , Buckland (Vale of White Horse) , Burbage , Calne , Chelworth Lower Green , Cherhill , Chippenham (Wiltshire) , Chirton , Chiseldon , Christian Malford , Clanville , Colerne , Collingbourne Ducis , Collingbourne Kingston , Corsham , Corston (Wiltshire) , Cricklade , Crudwell , Derry Hill and Studley , Devizes , East Grafton , Easterton , Easton Royal , Erlestoke , Faringdon , Gastard , Great Bedwyn , Great Cheverell , Great Somerford , Greatfield , Ham , Heddington , Highworth , Hinton Waldrist , Hullavington , Kington Langley , Kington St Michael , Lackham , Latton , Lea (Wiltshire) , Leigh Delamere , Liddington , Littleton Panell , Longcot , Lower Stanton St Quintin , Luckington , Lydiard Millicent , Lyneham , Malmesbury , Manton (Wiltshire) , Market Lavington , Marlborough , Marshfield (South Gloucestershire) , Melksham , Mildenhall (Wiltshire) , Milton Lilbourne , Minety , Neston (Wiltshire) , Notton (Wiltshire) , Oaksey , Oare , Ogbourne St Andrew and Ogbourne Maizey , Ogbourne St George , Pewsey , Potterne , Poulshot , Purton , Ramsbury , Rodmarton , Rowde , Royal Wootton Bassett , Rudloe , Seend , Seend Cleeve , Sells Green , Shalbourne , Shaw (Wiltshire) , Sherston , Shrivenham and Watchfield , Stanford in the Vale , Stratton St Margaret , Sutton Benger , Swindon (Swindon) , Uffington (Vale of White Horse) , Upavon , Upper Castle Combe , Upper Minety , Upper Seagry , Urchfont , Wanborough , West Kington , Whitley (Wiltshire) , Woodborough (Wiltshire) , Wootton Rivers , Worton , Wroughton , Yatton Keynell . The area contains approximately 191,252 households with a population of about 458,798 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| SN3 1HQ | 51.556441 | -1.760502 | 416701 | 184200 | SU167842 | No |
| SN3 1HR | 51.546079 | -1.754254 | 417138 | 183049 | SU171830 | Yes |
| SN3 1HS | 51.545153 | -1.758874 | 416818 | 182945 | SU168829 | Yes |
| SN3 1HT | 51.546133 | -1.75858 | 416838 | 183054 | SU168830 | Yes |
| SN3 1HU | 51.545955 | -1.759764 | 416756 | 183034 | SU167830 | Yes |
| SN3 1HW | 51.545083 | -1.75537 | 417061 | 182938 | SU170829 | Yes |
| SN3 1HX | 51.545628 | -1.75779 | 416893 | 182998 | SU168829 | Yes |
| SN3 1HY | 51.546218 | -1.756561 | 416978 | 183064 | SU169830 | Yes |
| SN3 1HZ | 51.546999 | -1.755735 | 417035 | 183151 | SU170831 | Yes |
| SN3 1JA | 51.547205 | -1.755272 | 417067 | 183174 | SU170831 | Yes |
| SN3 1JB | 51.547315 | -1.756584 | 416976 | 183186 | SU169831 | Yes |
| SN3 1JD | 51.547344 | -1.757492 | 416913 | 183189 | SU169831 | Yes |
| SN3 1JE | 51.547746 | -1.760302 | 416718 | 183233 | SU167832 | Yes |
| SN3 1JF | 51.548776 | -1.758278 | 416858 | 183348 | SU168833 | Yes |
| SN3 1JG | 51.548418 | -1.759433 | 416778 | 183308 | SU167833 | Yes |
| SN3 1JH | 51.550144 | -1.759093 | 416801 | 183500 | SU168835 | No |
| SN3 1JJ | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | Yes |
| SN3 1JL | 51.547712 | -1.761413 | 416641 | 183229 | SU166832 | Yes |
| SN3 1JP | 51.544632 | -1.763419 | 416503 | 182886 | SU165828 | Yes |
| SN3 1JQ | 51.549746 | -1.758042 | 416874 | 183456 | SU168834 | Yes |
| SN3 1JR | 51.545023 | -1.765725 | 416343 | 182929 | SU163829 | Yes |
| SN3 1JS | 51.54629 | -1.765329 | 416370 | 183070 | SU163830 | Yes |
| SN3 1JT | 51.545199 | -1.763488 | 416498 | 182949 | SU164829 | Yes |
| SN3 1JU | 51.546468 | -1.764289 | 416442 | 183090 | SU164830 | Yes |
| SN3 1JW | 51.547447 | -1.759107 | 416801 | 183200 | SU168832 | No |
| SN3 1JX | 51.546215 | -1.763815 | 416475 | 183062 | SU164830 | Yes |
| SN3 1JY | 51.547566 | -1.764947 | 416396 | 183212 | SU163832 | Yes |
| SN3 1JZ | 51.547232 | -1.7643 | 416441 | 183175 | SU164831 | Yes |
| SN3 1LA | 51.547247 | -1.762612 | 416558 | 183177 | SU165831 | Yes |
| SN3 1LB | 51.546706 | -1.762096 | 416594 | 183117 | SU165831 | Yes |
| SN3 1LD | 51.546151 | -1.762935 | 416536 | 183055 | SU165830 | Yes |
| SN3 1LE | 51.546587 | -1.760871 | 416679 | 183104 | SU166831 | Yes |
| SN3 1LF | 51.547047 | -1.761691 | 416622 | 183155 | SU166831 | Yes |
| SN3 1LG | 51.548217 | -1.762117 | 416592 | 183285 | SU165832 | Yes |
| SN3 1LH | 51.54865 | -1.76262 | 416557 | 183333 | SU165833 | Yes |
| SN3 1LJ | 51.549706 | -1.760249 | 416721 | 183451 | SU167834 | Yes |
| SN3 1LL | 51.549489 | -1.759687 | 416760 | 183427 | SU167834 | Yes |
| SN3 1LN | 51.548555 | -1.760428 | 416709 | 183323 | SU167833 | Yes |
| SN3 1LQ | 51.548147 | -1.76317 | 416519 | 183277 | SU165832 | Yes |
| SN3 1LU | 51.544317 | -1.76756 | 416216 | 182850 | SU162828 | Yes |
| SN3 1LW | 51.550602 | -1.758859 | 416817 | 183551 | SU168835 | Yes |
| SN3 1LX | 51.541792 | -1.764328 | 416441 | 182570 | SU164825 | Yes |
| SN3 1LY | 51.539366 | -1.764917 | 416401 | 182300 | SU164823 | No |
| SN3 1LZ | 51.539366 | -1.764917 | 416401 | 182300 | SU164823 | No |
| SN3 1NA | 51.533521 | -1.751742 | 417317 | 181653 | SU173816 | Yes |
| SN3 1NB | 51.541827 | -1.763693 | 416485 | 182574 | SU164825 | Yes |
| SN3 1ND | 51.538918 | -1.761488 | 416639 | 182251 | SU166822 | Yes |
| SN3 1NE | 51.540777 | -1.759935 | 416746 | 182458 | SU167824 | Yes |
| SN3 1NF | 51.540455 | -1.756505 | 416984 | 182423 | SU169824 | Yes |
| SN3 1NG | 51.537392 | -1.758108 | 416874 | 182082 | SU168820 | Yes |
| SN3 1NH | 51.536302 | -1.757378 | 416925 | 181961 | SU169819 | Yes |
| SN3 1NJ | 51.543779 | -1.764202 | 416449 | 182791 | SU164827 | Yes |
| SN3 1NL | 51.543809 | -1.761001 | 416671 | 182795 | SU166827 | Yes |
| SN3 1NN | 51.544356 | -1.75585 | 417028 | 182857 | SU170828 | Yes |
| SN3 1NP | 51.544091 | -1.754207 | 417142 | 182828 | SU171828 | Yes |
| SN3 1NQ | 51.538314 | -1.755911 | 417026 | 182185 | SU170821 | Yes |
| SN3 1NR | 51.543455 | -1.759633 | 416766 | 182756 | SU167827 | Yes |
| SN3 1NS | 51.54221 | -1.761687 | 416624 | 182617 | SU166826 | Yes |
| SN3 1NT | 51.542248 | -1.762754 | 416550 | 182621 | SU165826 | Yes |
| SN3 1NU | 51.542743 | -1.763083 | 416527 | 182676 | SU165826 | Yes |
| SN3 1NW | 51.544815 | -1.751896 | 417302 | 182909 | SU173829 | Yes |
| SN3 1NX | 51.54332 | -1.763772 | 416479 | 182740 | SU164827 | Yes |
| SN3 1NY | 51.543017 | -1.793739 | 414401 | 182700 | SU144827 | No |
| SN3 1NZ | 51.543017 | -1.793739 | 414401 | 182700 | SU144827 | No |
| SN3 1PA | 51.548321 | -1.773856 | 415778 | 183294 | SU157832 | Yes |
| SN3 1PB | 51.548067 | -1.772747 | 415855 | 183266 | SU158832 | Yes |
| SN3 1PD | 51.549249 | -1.775034 | 415696 | 183397 | SU156833 | Yes |
| SN3 1PE | 51.545654 | -1.762001 | 416601 | 183000 | SU166830 | No |
| SN3 1PF | 51.543832 | -1.750474 | 417401 | 182800 | SU174828 | No |
| SN3 1PG | 51.54437 | -1.749808 | 417447 | 182860 | SU174828 | Yes |
| SN3 1PH | 51.548587 | -1.771634 | 415932 | 183324 | SU159833 | Yes |
| SN3 1PJ | 51.547138 | -1.771021 | 415975 | 183163 | SU159831 | Yes |
| SN3 1PL | 51.545975 | -1.769685 | 416068 | 183034 | SU160830 | Yes |
| SN3 1PN | 51.545127 | -1.76832 | 416163 | 182940 | SU161829 | Yes |
| SN3 1PP | 51.545946 | -1.768691 | 416137 | 183031 | SU161830 | Yes |
| SN3 1PQ | 51.546553 | -1.761996 | 416601 | 183100 | SU166831 | No |
| SN3 1PR | 51.545692 | -1.767365 | 416229 | 183003 | SU162830 | Yes |
| SN3 1PS | 51.546674 | -1.768615 | 416142 | 183112 | SU161831 | Yes |
| SN3 1PT | 51.544268 | -1.748611 | 417530 | 182849 | SU175828 | Yes |
| SN3 1PU | 51.546542 | -1.769784 | 416061 | 183097 | SU160830 | Yes |
| SN3 1PW | 51.545027 | -1.767469 | 416222 | 182929 | SU162829 | Yes |
| SN3 1PX | 51.547594 | -1.769692 | 416067 | 183214 | SU160832 | Yes |
| SN3 1PY | 51.548199 | -1.771131 | 415967 | 183281 | SU159832 | Yes |
| SN3 1PZ | 51.549105 | -1.77029 | 416025 | 183382 | SU160833 | Yes |
| SN3 1QA | 51.548448 | -1.769702 | 416066 | 183309 | SU160833 | Yes |
| SN3 1QB | 51.548608 | -1.768663 | 416138 | 183327 | SU161833 | Yes |
| SN3 1QD | 51.54923 | -1.769467 | 416082 | 183396 | SU160833 | Yes |
| SN3 1QE | 51.549794 | -1.768455 | 416152 | 183459 | SU161834 | Yes |
| SN3 1QF | 51.548867 | -1.76807 | 416179 | 183356 | SU161833 | Yes |
| SN3 1QG | 51.548559 | -1.76699 | 416254 | 183322 | SU162833 | Yes |
| SN3 1QH | 51.549262 | -1.767751 | 416201 | 183400 | SU162834 | No |
| SN3 1QJ | 51.550306 | -1.772562 | 415867 | 183515 | SU158835 | Yes |
| SN3 1QL | 51.551098 | -1.773207 | 415822 | 183603 | SU158836 | Yes |
| SN3 1QN | 51.551098 | -1.773207 | 415822 | 183603 | SU158836 | No |
| SN3 1QP | 51.551113 | -1.771433 | 415945 | 183605 | SU159836 | Yes |
| SN3 1QQ | 51.547123 | -1.768064 | 416180 | 183162 | SU161831 | Yes |
| SN3 1QR | 51.550797 | -1.770959 | 415978 | 183570 | SU159835 | Yes |
| SN3 1QS | 51.549855 | -1.771757 | 415923 | 183465 | SU159834 | No |
| SN3 1QT | 51.549117 | -1.77179 | 415921 | 183383 | SU159833 | Yes |
| SN3 1QU | 51.550156 | -1.773948 | 415771 | 183498 | SU157834 | Yes |
| SN3 1QW | 51.549468 | -1.77186 | 415916 | 183422 | SU159834 | Yes |
| SN3 1QX | 51.550007 | -1.771367 | 415950 | 183482 | SU159834 | Yes |
| SN3 1QY | 51.549965 | -1.772838 | 415848 | 183477 | SU158834 | Yes |
| SN3 1QZ | 51.548374 | -1.773524 | 415801 | 183300 | SU158833 | No |
| SN3 1RA | 51.546513 | -1.77349 | 415804 | 183093 | SU158830 | Yes |
| SN3 1RB | 51.546513 | -1.773576 | 415798 | 183093 | SU157830 | No |
| SN3 1RD | 51.549398 | -1.772567 | 415867 | 183414 | SU158834 | No |
| SN3 1RE | 51.541827 | -1.768308 | 416165 | 182573 | SU161825 | No |
| SN3 1RF | 51.541827 | -1.768308 | 416165 | 182573 | SU161825 | No |
| SN3 1RG | 51.538376 | -1.764288 | 416445 | 182190 | SU164821 | Yes |
| SN3 1RH | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1RJ | 51.543399 | -1.771833 | 415920 | 182747 | SU159827 | Yes |
| SN3 1RL | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | Yes |
| SN3 1RN | 51.547807 | -1.773253 | 415820 | 183237 | SU158832 | Yes |
| SN3 1RP | 51.547016 | -1.773329 | 415815 | 183149 | SU158831 | Yes |
| SN3 1RR | 51.547295 | -1.773183 | 415825 | 183180 | SU158831 | Yes |
| SN3 1RS | 51.547675 | -1.774422 | 415739 | 183222 | SU157832 | Yes |
| SN3 1RT | 51.547899 | -1.774233 | 415752 | 183247 | SU157832 | Yes |
| SN3 1RU | 51.548756 | -1.775714 | 415649 | 183342 | SU156833 | Yes |
| SN3 1RX | 51.548424 | -1.775759 | 415646 | 183305 | SU156833 | Yes |
| SN3 1RY | 51.547453 | -1.775865 | 415639 | 183197 | SU156831 | Yes |
| SN3 1RZ | 51.546979 | -1.777136 | 415551 | 183144 | SU155831 | Yes |
| SN3 1SA | 51.541827 | -1.768308 | 416165 | 182573 | SU161825 | Yes |
| SN3 1SB | 51.551618 | -1.772368 | 415880 | 183661 | SU158836 | Yes |
| SN3 1SD | 51.551751 | -1.771243 | 415958 | 183676 | SU159836 | Yes |
| SN3 1SE | 51.550466 | -1.771884 | 415914 | 183533 | SU159835 | Yes |
| SN3 1SF | 51.537024 | -1.75847 | 416849 | 182041 | SU168820 | Yes |
| SN3 1SH | 51.545523 | -1.773192 | 415825 | 182983 | SU158829 | Yes |
| SN3 1SL | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 | No |
| SN3 1SN | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 | No |
| SN3 1SP | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 | No |
| SN3 1ST | 51.550585 | -1.763821 | 416473 | 183548 | SU164835 | No |
| SN3 1SU | 51.550585 | -1.763806 | 416474 | 183548 | SU164835 | No |
| SN3 1SZ | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 | No |
| SN3 1TA | 51.540414 | -1.776693 | 415584 | 182414 | SU155824 | Yes |
| SN3 1TG | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1TH | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | Yes |
| SN3 1TJ | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1TL | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | No |
| SN3 1TN | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | No |
| SN3 1TP | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | No |
| SN3 1TR | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | No |
| SN3 1TS | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | Yes |
| SN3 1TT | 51.54568 | -1.774979 | 415701 | 183000 | SU157830 | No |
| SN3 1TW | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | No |
| SN3 1TX | 51.540414 | -1.776693 | 415584 | 182414 | SU155824 | Yes |
| SN3 1TY | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | Yes |
| SN3 1UA | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 | No |
| SN3 1UB | 51.54568 | -1.774979 | 415701 | 183000 | SU157830 | No |
| SN3 1UD | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 | No |
| SN3 1UG | 51.550585 | -1.763821 | 416473 | 183548 | SU164835 | No |
| SN3 1UH | 51.54568 | -1.774979 | 415701 | 183000 | SU157830 | No |
| SN3 1UJ | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | Yes |
| SN3 1UL | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1UN | 51.550585 | -1.763806 | 416474 | 183548 | SU164835 | No |
| SN3 1UQ | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | No |
| SN3 1UW | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | No |
| SN3 1UZ | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 | No |
| SN3 1WA | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1WB | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1WD | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | No |
| SN3 1WE | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1WF | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1WG | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1WH | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | No |
| SN3 1WJ | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1WL | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1WT | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1WU | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1WX | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1WZ | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1XA | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1XB | 51.54568 | -1.774979 | 415701 | 183000 | SU157830 | No |
| SN3 1XD | 51.55017 | -1.772073 | 415901 | 183500 | SU159835 | No |
| SN3 1XE | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 | No |
| SN3 1XF | 51.550585 | -1.763806 | 416474 | 183548 | SU164835 | No |
| SN3 1XG | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1XH | 51.550585 | -1.763821 | 416473 | 183548 | SU164835 | No |
| SN3 1XJ | 51.550585 | -1.763806 | 416474 | 183548 | SU164835 | No |
| SN3 1XL | 51.550585 | -1.763821 | 416473 | 183548 | SU164835 | No |
| SN3 1XN | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1XR | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | No |
| SN3 1XS | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1XT | 51.550585 | -1.763806 | 416474 | 183548 | SU164835 | No |
| SN3 1XU | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1XW | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1XX | 51.550585 | -1.763806 | 416474 | 183548 | SU164835 | No |
| SN3 1XY | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1XZ | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | No |
| SN3 1YA | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1YX | 51.54568 | -1.774979 | 415701 | 183000 | SU157830 | No |
| SN3 1YY | 51.54568 | -1.774979 | 415701 | 183000 | SU157830 | No |
| SN3 1YZ | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 | No |
| SN3 1ZJ | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1ZN | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 | No |
| SN3 1ZQ | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1ZR | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 1ZU | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 | No |
| SN3 2AA | 51.559872 | -1.741687 | 418004 | 184586 | SU180845 | Yes |
| SN3 2AB | 51.556816 | -1.742354 | 417959 | 184246 | SU179842 | Yes |