This page provides postcode data for the Wiltshire UK Unitary Authority.
In 2021, Wiltshire contained approximately 215,100 households with a population of about 510,400
In 2011, Wiltshire contained approximately 194,167 households with a population of about 470,930
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| SN15 3UR | Chippenham Pewsham | 51.4444 | -2.098854 | 393226 | 171717 | ST932717 |
| SN15 3US | Chippenham Cepen Park & Derriads | 51.464998 | -2.1441 | 390086 | 174013 | ST900740 |
| SN15 3UT | Chippenham Pewsham | 51.444705 | -2.100077 | 393141 | 171751 | ST931717 |
| SN15 3UU | Chippenham Pewsham | 51.444148 | -2.099457 | 393184 | 171689 | ST931716 |
| SN15 3UW | Chippenham Pewsham | 51.448379 | -2.104043 | 392866 | 172160 | ST928721 |
| SN15 3UX | Chippenham Pewsham | 51.449354 | -2.100087 | 393141 | 172268 | ST931722 |
| SN15 3UY | Chippenham Pewsham | 51.444095 | -2.098292 | 393265 | 171683 | ST932716 |
| SN15 3UZ | Chippenham Pewsham | 51.448536 | -2.099395 | 393189 | 172177 | ST931721 |
| SN15 3WA | Chippenham Pewsham | 51.449462 | -2.109111 | 392514 | 172281 | ST925722 |
| SN15 3WB | Chippenham Pewsham | 51.449076 | -2.108563 | 392552 | 172238 | ST925722 |
| SN15 3WD | Chippenham Hardens & Central | 51.457417 | -2.112051 | 392311 | 173166 | ST923731 |
| SN15 3WE | Chippenham Hardens & Central | 51.451895 | -2.104238 | 392853 | 172551 | ST928725 |
| SN15 3WF | Chippenham Hardens & Central | 51.457417 | -2.112051 | 392311 | 173166 | ST923731 |
| SN15 3WG | Chippenham Hardens & Central | 51.457417 | -2.112051 | 392311 | 173166 | ST923731 |
| SN15 3WH | Chippenham Hardens & Central | 51.458447 | -2.11689 | 391975 | 173281 | ST919732 |
| SN15 3WJ | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3WL | Chippenham Hardens & Central | 51.458393 | -2.116933 | 391972 | 173275 | ST919732 |
| SN15 3WN | Chippenham Hardens & Central | 51.451886 | -2.104238 | 392853 | 172550 | ST928725 |
| SN15 3WP | Chippenham Hardens & Central | 51.451895 | -2.104238 | 392853 | 172551 | ST928725 |
| SN15 3WQ | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3WR | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3WS | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3WT | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3WU | Chippenham Cepen Park & Derriads | 51.46489 | -2.144157 | 390082 | 174001 | ST900740 |
| SN15 3WX | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3XA | Chippenham Pewsham | 51.449332 | -2.093914 | 393570 | 172265 | ST935722 |
| SN15 3XB | Chippenham Hardens & Central | 51.451967 | -2.092682 | 393656 | 172558 | ST936725 |
| SN15 3XD | Chippenham Cepen Park & Derriads | 51.464998 | -2.1441 | 390086 | 174013 | ST900740 |
| SN15 3XE | Chippenham Pewsham | 51.449085 | -2.108851 | 392532 | 172239 | ST925722 |
| SN15 3XF | Chippenham Pewsham | 51.448329 | -2.109899 | 392459 | 172155 | ST924721 |
| SN15 3XG | Chippenham Monkton | 51.458558 | -2.103174 | 392928 | 173292 | ST929732 |
| SN15 3XH | Chippenham Monkton | 51.45754 | -2.105489 | 392767 | 173179 | ST927731 |
| SN15 3XJ | Chippenham Monkton | 51.457109 | -2.105056 | 392797 | 173131 | ST927731 |
| SN15 3XL | Chippenham Monkton | 51.457119 | -2.10366 | 392894 | 173132 | ST928731 |
| SN15 3XN | Chippenham Monkton | 51.45774 | -2.10297 | 392942 | 173201 | ST929732 |
| SN15 3XP | Chippenham Monkton | 51.457461 | -2.103776 | 392886 | 173170 | ST928731 |
| SN15 3XQ | Chippenham Monkton | 51.458846 | -2.103592 | 392899 | 173324 | ST928733 |
| SN15 3XR | Chippenham Cepen Park & Derriads | 51.46489 | -2.144157 | 390082 | 174001 | ST900740 |
| SN15 3XS | Chippenham Monkton | 51.458109 | -2.103173 | 392928 | 173242 | ST929732 |
| SN15 3XT | Chippenham Monkton | 51.457945 | -2.105115 | 392793 | 173224 | ST927732 |
| SN15 3XU | Chippenham Monkton | 51.457712 | -2.104755 | 392818 | 173198 | ST928731 |
| SN15 3XW | Chippenham Monkton | 51.457479 | -2.103776 | 392886 | 173172 | ST928731 |
| SN15 3XX | Chippenham Monkton | 51.457559 | -2.104611 | 392828 | 173181 | ST928731 |
| SN15 3XY | Chippenham Monkton | 51.456795 | -2.104767 | 392817 | 173096 | ST928730 |
| SN15 3XZ | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3YA | Chippenham Pewsham | 51.443949 | -2.100752 | 393094 | 171667 | ST930716 |
| SN15 3YB | Chippenham Pewsham | 51.445175 | -2.10733 | 392637 | 171804 | ST926718 |
| SN15 3YD | Chippenham Pewsham | 51.445336 | -2.108482 | 392557 | 171822 | ST925718 |
| SN15 3YE | Chippenham Pewsham | 51.445346 | -2.107575 | 392620 | 171823 | ST926718 |
| SN15 3YF | Chippenham Pewsham | 51.445886 | -2.106613 | 392687 | 171883 | ST926718 |
| SN15 3YG | Chippenham Pewsham | 51.445374 | -2.106295 | 392709 | 171826 | ST927718 |
| SN15 3YH | Chippenham Pewsham | 51.444645 | -2.106653 | 392684 | 171745 | ST926717 |
| SN15 3YJ | Chippenham Pewsham | 51.448384 | -2.108878 | 392530 | 172161 | ST925721 |
| SN15 3YL | Chippenham Pewsham | 51.448384 | -2.108878 | 392530 | 172161 | ST925721 |
| SN15 3YN | Chippenham Monkton | 51.464955 | -2.108572 | 392554 | 174004 | ST925740 |
| SN15 3YP | Chippenham Pewsham | 51.448248 | -2.109539 | 392484 | 172146 | ST924721 |
| SN15 3YQ | Chippenham Pewsham | 51.449323 | -2.103901 | 392876 | 172265 | ST928722 |
| SN15 3YR | Chippenham Pewsham | 51.446936 | -2.108745 | 392539 | 172000 | ST925719 |
| SN15 3YS | Chippenham Pewsham | 51.446663 | -2.112126 | 392304 | 171970 | ST923719 |
| SN15 3YT | Chippenham Pewsham | 51.447359 | -2.108717 | 392541 | 172047 | ST925720 |
| SN15 3YU | Chippenham Hardens & Central | 51.456823 | -2.113187 | 392232 | 173100 | ST922730 |
| SN15 3YW | Chippenham Hardens & Central | 51.456479 | -2.115316 | 392084 | 173062 | ST920730 |
| SN15 3YX | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3YY | Chippenham Hardens & Central | 51.457117 | -2.115232 | 392090 | 173133 | ST920731 |
| SN15 3YZ | Chippenham Cepen Park & Derriads | 51.464998 | -2.1441 | 390086 | 174013 | ST900740 |
| SN15 3ZA | Chippenham Cepen Park & Derriads | 51.46489 | -2.144157 | 390082 | 174001 | ST900740 |
| SN15 3ZB | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3ZD | Chippenham Cepen Park & Derriads | 51.46489 | -2.144157 | 390082 | 174001 | ST900740 |
| SN15 3ZE | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3ZF | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3ZG | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3ZH | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3ZJ | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3ZL | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3ZN | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3ZP | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3ZQ | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3ZR | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3ZS | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3ZT | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3ZU | Chippenham Cepen Park & Derriads | 51.46489 | -2.144157 | 390082 | 174001 | ST900740 |
| SN15 3ZW | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 3ZX | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 4AA | Lyneham | 51.515448 | -1.987969 | 400931 | 179614 | SU009796 |
| SN15 4AB | Lyneham | 51.508079 | -1.964066 | 402591 | 178795 | SU025787 |
| SN15 4AD | Lyneham | 51.509437 | -1.965059 | 402522 | 178946 | SU025789 |
| SN15 4AE | Lyneham | 51.508807 | -1.961386 | 402776 | 178876 | SU027788 |
| SN15 4AF | Lyneham | 51.508302 | -1.958576 | 402972 | 178820 | SU029788 |
| SN15 4AG | Lyneham | 51.508193 | -1.9563 | 403130 | 178808 | SU031788 |
| SN15 4AH | Lyneham | 51.507538 | -1.959268 | 402924 | 178735 | SU029787 |
| SN15 4AJ | Lyneham | 51.507619 | -1.960753 | 402820 | 178744 | SU028787 |
| SN15 4AL | Lyneham | 51.506586 | -1.961459 | 402772 | 178629 | SU027786 |
| SN15 4AN | Lyneham | 51.50627 | -1.959961 | 402876 | 178594 | SU028785 |
| SN15 4AP | Lyneham | 51.50494 | -1.959775 | 402889 | 178446 | SU028784 |
| SN15 4AQ | Lyneham | 51.507933 | -1.957121 | 403073 | 178779 | SU030787 |
| SN15 4AR | Lyneham | 51.505282 | -1.961244 | 402787 | 178484 | SU027784 |
| SN15 4AS | Lyneham | 51.514837 | -1.988646 | 400885 | 179546 | SU008795 |
| SN15 4AT | Brinkworth | 51.542325 | -2.007256 | 399593 | 182603 | ST995826 |
| SN15 4AU | Kington | 51.51013 | -2.055998 | 396210 | 179024 | ST962790 |
| SN15 4AW | Lyneham | 51.505803 | -1.961129 | 402795 | 178542 | SU027785 |