This page provides postcode data for the Swindon UK Unitary Authority.
In 2021, Swindon contained approximately 95,900 households with a population of about 233,400
In 2011, Swindon contained approximately 88,360 households with a population of about 209,166
Active postcode
Postcode no longer in use| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| SN3 1SA | Old Town | 51.541827 | -1.768308 | 416165 | 182573 | SU161825 |
| SN3 1SB | Old Town | 51.551618 | -1.772368 | 415880 | 183661 | SU158836 |
| SN3 1SD | Old Town | 51.551751 | -1.771243 | 415958 | 183676 | SU159836 |
| SN3 1SE | Old Town | 51.550466 | -1.771884 | 415914 | 183533 | SU159835 |
| SN3 1SF | Chiseldon and Lawn | 51.537024 | -1.75847 | 416849 | 182041 | SU168820 |
| SN3 1SH | Old Town | 51.545523 | -1.773192 | 415825 | 182983 | SU158829 |
| SN3 1SL | Old Town | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 |
| SN3 1SN | Old Town | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 |
| SN3 1SP | Old Town | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 |
| SN3 1ST | Chiseldon and Lawn | 51.550585 | -1.763821 | 416473 | 183548 | SU164835 |
| SN3 1SU | Chiseldon and Lawn | 51.550585 | -1.763806 | 416474 | 183548 | SU164835 |
| SN3 1SZ | Old Town | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 |
| SN3 1TA | Old Town | 51.540414 | -1.776693 | 415584 | 182414 | SU155824 |
| SN3 1TG | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1TH | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1TJ | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1TL | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1TN | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1TP | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1TR | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1TS | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1TT | Old Town | 51.54568 | -1.774979 | 415701 | 183000 | SU157830 |
| SN3 1TW | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1TX | Old Town | 51.540414 | -1.776693 | 415584 | 182414 | SU155824 |
| SN3 1TY | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1UA | Old Town | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 |
| SN3 1UB | Old Town | 51.54568 | -1.774979 | 415701 | 183000 | SU157830 |
| SN3 1UD | Old Town | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 |
| SN3 1UG | Chiseldon and Lawn | 51.550585 | -1.763821 | 416473 | 183548 | SU164835 |
| SN3 1UH | Old Town | 51.54568 | -1.774979 | 415701 | 183000 | SU157830 |
| SN3 1UJ | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1UL | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1UN | Chiseldon and Lawn | 51.550585 | -1.763806 | 416474 | 183548 | SU164835 |
| SN3 1UQ | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1UW | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1UZ | Old Town | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 |
| SN3 1WA | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1WB | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1WD | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1WE | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1WF | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1WG | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1WH | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1WJ | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1WL | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1WT | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1WU | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1WX | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1WZ | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1XA | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1XB | Old Town | 51.54568 | -1.774979 | 415701 | 183000 | SU157830 |
| SN3 1XD | Old Town | 51.55017 | -1.772073 | 415901 | 183500 | SU159835 |
| SN3 1XE | Old Town | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 |
| SN3 1XF | Chiseldon and Lawn | 51.550585 | -1.763806 | 416474 | 183548 | SU164835 |
| SN3 1XG | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1XH | Chiseldon and Lawn | 51.550585 | -1.763821 | 416473 | 183548 | SU164835 |
| SN3 1XJ | Chiseldon and Lawn | 51.550585 | -1.763806 | 416474 | 183548 | SU164835 |
| SN3 1XL | Chiseldon and Lawn | 51.550585 | -1.763821 | 416473 | 183548 | SU164835 |
| SN3 1XN | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1XR | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1XS | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1XT | Chiseldon and Lawn | 51.550585 | -1.763806 | 416474 | 183548 | SU164835 |
| SN3 1XU | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1XW | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1XX | Chiseldon and Lawn | 51.550585 | -1.763806 | 416474 | 183548 | SU164835 |
| SN3 1XY | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1XZ | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1YA | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1YX | Old Town | 51.54568 | -1.774979 | 415701 | 183000 | SU157830 |
| SN3 1YY | Old Town | 51.54568 | -1.774979 | 415701 | 183000 | SU157830 |
| SN3 1YZ | Old Town | 51.543873 | -1.770662 | 416001 | 182800 | SU160828 |
| SN3 1ZJ | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1ZN | Covingham and Dorcan | 51.551195 | -1.725756 | 419112 | 183625 | SU191836 |
| SN3 1ZQ | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1ZR | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 1ZU | Covingham and Dorcan | 51.551996 | -1.722535 | 419335 | 183715 | SU193837 |
| SN3 2AA | Walcot and Park North | 51.559872 | -1.741687 | 418004 | 184586 | SU180845 |
| SN3 2AB | Walcot and Park North | 51.556816 | -1.742354 | 417959 | 184246 | SU179842 |
| SN3 2AD | Walcot and Park North | 51.555856 | -1.743383 | 417888 | 184139 | SU178841 |
| SN3 2AE | Walcot and Park North | 51.554383 | -1.744127 | 417837 | 183975 | SU178839 |
| SN3 2AF | Walcot and Park North | 51.554112 | -1.743523 | 417879 | 183945 | SU178839 |
| SN3 2AG | Liden, Eldene and Park South | 51.552548 | -1.743892 | 417854 | 183771 | SU178837 |
| SN3 2AH | Liden, Eldene and Park South | 51.55228 | -1.744413 | 417818 | 183741 | SU178837 |
| SN3 2AJ | Liden, Eldene and Park South | 51.553019 | -1.745418 | 417748 | 183823 | SU177838 |
| SN3 2AL | Liden, Eldene and Park South | 51.552129 | -1.745207 | 417763 | 183724 | SU177837 |
| SN3 2AN | Liden, Eldene and Park South | 51.551156 | -1.744693 | 417799 | 183616 | SU177836 |
| SN3 2AP | Liden, Eldene and Park South | 51.5503 | -1.743862 | 417857 | 183521 | SU178835 |
| SN3 2AQ | Liden, Eldene and Park South | 51.551453 | -1.744591 | 417806 | 183649 | SU178836 |
| SN3 2AR | Liden, Eldene and Park South | 51.550741 | -1.743643 | 417872 | 183570 | SU178835 |
| SN3 2AS | Liden, Eldene and Park South | 51.550159 | -1.745059 | 417774 | 183505 | SU177835 |
| SN3 2AT | Liden, Eldene and Park South | 51.549818 | -1.745451 | 417747 | 183467 | SU177834 |
| SN3 2AU | Liden, Eldene and Park South | 51.549502 | -1.744861 | 417788 | 183432 | SU177834 |
| SN3 2AW | Liden, Eldene and Park South | 51.550464 | -1.744466 | 417815 | 183539 | SU178835 |
| SN3 2AX | Liden, Eldene and Park South | 51.548569 | -1.745717 | 417729 | 183328 | SU177833 |
| SN3 2AY | Liden, Eldene and Park South | 51.548936 | -1.745066 | 417774 | 183369 | SU177833 |
| SN3 2AZ | Liden, Eldene and Park South | 51.548957 | -1.746206 | 417695 | 183371 | SU176833 |
| SN3 2BA | Liden, Eldene and Park South | 51.548751 | -1.746582 | 417669 | 183348 | SU176833 |
| SN3 2BB | Liden, Eldene and Park South | 51.548218 | -1.745734 | 417728 | 183289 | SU177832 |
| SN3 2BD | Liden, Eldene and Park South | 51.549052 | -1.744503 | 417813 | 183382 | SU178833 |
| SN3 2BE | Liden, Eldene and Park South | 51.547113 | -1.745913 | 417716 | 183166 | SU177831 |