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 1AL | Chippenham Hardenhuish | 51.467787 | -2.118699 | 391851 | 174320 | ST918743 |
| SN15 1AN | Chippenham Hardenhuish | 51.469542 | -2.116919 | 391975 | 174515 | ST919745 |
| SN15 1AP | Chippenham Hardenhuish | 51.470208 | -2.116517 | 392003 | 174589 | ST920745 |
| SN15 1AQ | Chippenham Hardenhuish | 51.472077 | -2.117314 | 391948 | 174797 | ST919747 |
| SN15 1AR | Chippenham Hardenhuish | 51.46994 | -2.115178 | 392096 | 174559 | ST920745 |
| SN15 1AS | Chippenham Hardenhuish | 51.4708 | -2.117397 | 391942 | 174655 | ST919746 |
| SN15 1AT | Chippenham Hardenhuish | 51.471448 | -2.117111 | 391962 | 174727 | ST919747 |
| SN15 1AU | Chippenham Hardenhuish | 51.471648 | -2.115513 | 392073 | 174749 | ST920747 |
| SN15 1AW | Chippenham Hardenhuish | 51.469138 | -2.116241 | 392022 | 174470 | ST920744 |
| SN15 1AX | Chippenham Hardenhuish | 51.470793 | -2.115396 | 392081 | 174654 | ST920746 |
| SN15 1AY | Chippenham Hardenhuish | 51.470066 | -2.114213 | 392163 | 174573 | ST921745 |
| SN15 1AZ | Chippenham Hardenhuish | 51.469285 | -2.113707 | 392198 | 174486 | ST921744 |
| SN15 1BA | Chippenham Hardenhuish | 51.470139 | -2.113278 | 392228 | 174581 | ST922745 |
| SN15 1BB | Chippenham Hardenhuish | 51.470901 | -2.116044 | 392036 | 174666 | ST920746 |
| SN15 1BD | Chippenham Hardenhuish | 51.471451 | -2.114318 | 392156 | 174727 | ST921747 |
| SN15 1BE | Chippenham Hardenhuish | 51.47057 | -2.114027 | 392176 | 174629 | ST921746 |
| SN15 1BF | Chippenham Hardenhuish | 51.470777 | -2.113495 | 392213 | 174652 | ST922746 |
| SN15 1BG | Chippenham Hardenhuish | 51.470976 | -2.112977 | 392249 | 174674 | ST922746 |
| SN15 1BH | Chippenham Hardenhuish | 51.471632 | -2.112691 | 392269 | 174747 | ST922747 |
| SN15 1BJ | Chippenham Hardens & Central | 51.464346 | -2.115581 | 392067 | 173937 | ST920739 |
| SN15 1BL | Chippenham Hardens & Central | 51.465622 | -2.116606 | 391996 | 174079 | ST919740 |
| SN15 1BN | Chippenham Hardenhuish | 51.473348 | -2.122947 | 391557 | 174939 | ST915749 |
| SN15 1BP | Chippenham Hardens & Central | 51.464345 | -2.116416 | 392009 | 173937 | ST920739 |
| SN15 1BQ | Chippenham Hardenhuish | 51.472047 | -2.111929 | 392322 | 174793 | ST923747 |
| SN15 1BS | Chippenham Hardens & Central | 51.464652 | -2.116114 | 392030 | 173971 | ST920739 |
| SN15 1BT | Chippenham Hardens & Central | 51.465551 | -2.115296 | 392087 | 174071 | ST920740 |
| SN15 1BU | Chippenham Hardens & Central | 51.465715 | -2.113857 | 392187 | 174089 | ST921740 |
| SN15 1BW | Chippenham Hardenhuish | 51.472762 | -2.124486 | 391450 | 174874 | ST914748 |
| SN15 1BX | Chippenham Hardens & Central | 51.465713 | -2.115671 | 392061 | 174089 | ST920740 |
| SN15 1BY | Chippenham Hardens & Central | 51.466189 | -2.116061 | 392034 | 174142 | ST920741 |
| SN15 1BZ | Chippenham Monkton | 51.466668 | -2.114018 | 392176 | 174195 | ST921741 |
| SN15 1DA | Chippenham Monkton | 51.467415 | -2.112767 | 392263 | 174278 | ST922742 |
| SN15 1DB | Chippenham Hardenhuish | 51.467243 | -2.114336 | 392154 | 174259 | ST921742 |
| SN15 1DD | Chippenham Hardenhuish | 51.468438 | -2.114871 | 392117 | 174392 | ST921743 |
| SN15 1DE | Chippenham Hardenhuish | 51.468464 | -2.116254 | 392021 | 174395 | ST920743 |
| SN15 1DF | Chippenham Hardenhuish | 51.469247 | -2.114931 | 392113 | 174482 | ST921744 |
| SN15 1DG | Chippenham Hardenhuish | 51.46879 | -2.113663 | 392201 | 174431 | ST922744 |
| SN15 1DH | Chippenham Hardenhuish | 51.470302 | -2.112026 | 392315 | 174599 | ST923745 |
| SN15 1DJ | Chippenham Monkton | 51.470096 | -2.111579 | 392346 | 174576 | ST923745 |
| SN15 1DL | Chippenham Hardenhuish | 51.471266 | -2.110372 | 392430 | 174706 | ST924747 |
| SN15 1DN | Chippenham Monkton | 51.469944 | -2.110873 | 392395 | 174559 | ST923745 |
| SN15 1DP | Chippenham Hardenhuish | 51.471953 | -2.115571 | 392069 | 174783 | ST920747 |
| SN15 1DQ | Chippenham Monkton | 51.467648 | -2.113473 | 392214 | 174304 | ST922743 |
| SN15 1DR | Chippenham Hardenhuish | 51.471823 | -2.120121 | 391753 | 174769 | ST917747 |
| SN15 1DS | Chippenham Hardens & Central | 51.464831 | -2.116719 | 391988 | 173991 | ST919739 |
| SN15 1DT | Chippenham Hardenhuish | 51.471963 | -2.12362 | 391510 | 174785 | ST915747 |
| SN15 1DU | Chippenham Hardenhuish | 51.471417 | -2.120854 | 391702 | 174724 | ST917747 |
| SN15 1DW | Chippenham Hardenhuish | 51.472756 | -2.113284 | 392228 | 174872 | ST922748 |
| SN15 1DX | Chippenham Hardenhuish | 51.473097 | -2.113299 | 392227 | 174910 | ST922749 |
| SN15 1DY | Chippenham Hardenhuish | 51.470539 | -2.118332 | 391877 | 174626 | ST918746 |
| SN15 1DZ | Chippenham Hardenhuish | 51.470762 | -2.119628 | 391787 | 174651 | ST917746 |
| SN15 1EA | Chippenham Hardenhuish | 51.470338 | -2.121585 | 391651 | 174604 | ST916746 |
| SN15 1EB | Chippenham Monkton | 51.466291 | -2.113354 | 392222 | 174153 | ST922741 |
| SN15 1ED | Chippenham Hardenhuish | 51.470977 | -2.111984 | 392318 | 174674 | ST923746 |
| SN15 1EE | Chippenham Monkton | 51.460092 | -2.116822 | 391980 | 173464 | ST919734 |
| SN15 1EF | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 1EG | Chippenham Monkton | 51.460919 | -2.117602 | 391926 | 173556 | ST919735 |
| SN15 1EH | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 1EJ | Chippenham Hardens & Central | 51.46037 | -2.117859 | 391908 | 173495 | ST919734 |
| SN15 1EL | Chippenham Hardens & Central | 51.460657 | -2.118076 | 391893 | 173527 | ST918735 |
| SN15 1EN | Chippenham Monkton | 51.460865 | -2.116968 | 391970 | 173550 | ST919735 |
| SN15 1EP | Chippenham Monkton | 51.460938 | -2.116465 | 392005 | 173558 | ST920735 |
| SN15 1EQ | Chippenham Hardens & Central | 51.461125 | -2.117775 | 391914 | 173579 | ST919735 |
| SN15 1ER | Chippenham Monkton | 51.461038 | -2.11491 | 392113 | 173569 | ST921735 |
| SN15 1ES | Chippenham Hardens & Central | 51.460486 | -2.118623 | 391855 | 173508 | ST918735 |
| SN15 1ET | Chippenham Hardens & Central | 51.460836 | -2.119099 | 391822 | 173547 | ST918735 |
| SN15 1EU | Chippenham Monkton | 51.460506 | -2.116406 | 392009 | 173510 | ST920735 |
| SN15 1EW | Chippenham Monkton | 51.460739 | -2.117083 | 391962 | 173536 | ST919735 |
| SN15 1EX | Chippenham Hardens & Central | 51.459822 | -2.117268 | 391949 | 173434 | ST919734 |
| SN15 1EY | Chippenham Hardens & Central | 51.459597 | -2.117095 | 391961 | 173409 | ST919734 |
| SN15 1EZ | Chippenham Hardens & Central | 51.459515 | -2.117972 | 391900 | 173400 | ST919733 |
| SN15 1FA | Chippenham Monkton | 51.461657 | -2.116913 | 391974 | 173638 | ST919736 |
| SN15 1FB | Chippenham Hardens & Central | 51.465993 | -2.114405 | 392149 | 174120 | ST921741 |
| SN15 1FD | Chippenham Hardenhuish | 51.471982 | -2.114218 | 392163 | 174786 | ST921747 |
| SN15 1FE | Chippenham Hardenhuish | 51.471421 | -2.117758 | 391917 | 174724 | ST919747 |
| SN15 1FF | Chippenham Lowden & Rowden | 51.460353 | -2.124999 | 391412 | 173494 | ST914734 |
| SN15 1FG | Chippenham Lowden & Rowden | 51.459661 | -2.124579 | 391441 | 173417 | ST914734 |
| SN15 1FH | Chippenham Hardens & Central | 51.465912 | -2.114678 | 392130 | 174111 | ST921741 |
| SN15 1FJ | Chippenham Hardens & Central | 51.465259 | -2.119528 | 391793 | 174039 | ST917740 |
| SN15 1FL | Chippenham Hardenhuish | 51.471918 | -2.115269 | 392090 | 174779 | ST920747 |
| SN15 1FN | Chippenham Hardens & Central | 51.465839 | -2.115052 | 392104 | 174103 | ST921741 |
| SN15 1FP | Chippenham Hardenhuish | 51.472579 | -2.110159 | 392445 | 174852 | ST924748 |
| SN15 1FQ | Chippenham Hardenhuish | 51.473343 | -2.110147 | 392446 | 174937 | ST924749 |
| SN15 1FR | Chippenham Hardenhuish | 51.471896 | -2.109553 | 392487 | 174776 | ST924747 |
| SN15 1FS | Chippenham Hardenhuish | 51.47328 | -2.110622 | 392413 | 174930 | ST924749 |
| SN15 1FT | Chippenham Hardenhuish | 51.473801 | -2.111343 | 392363 | 174988 | ST923749 |
| SN15 1FU | Chippenham Hardenhuish | 51.473816 | -2.113863 | 392188 | 174990 | ST921749 |
| SN15 1FW | Chippenham Hardenhuish | 51.473339 | -2.114538 | 392141 | 174937 | ST921749 |
| SN15 1FX | Chippenham Hardenhuish | 51.473565 | -2.113257 | 392230 | 174962 | ST922749 |
| SN15 1FY | Chippenham Hardens & Central | 51.459462 | -2.117886 | 391906 | 173394 | ST919733 |
| SN15 1FZ | Chippenham Hardenhuish | 51.474808 | -2.120402 | 391734 | 175101 | ST917751 |
| SN15 1GB | Chippenham Hardenhuish | 51.474332 | -2.119738 | 391780 | 175048 | ST917750 |
| SN15 1GD | Chippenham Hardenhuish | 51.474324 | -2.118759 | 391848 | 175047 | ST918750 |
| SN15 1GE | Chippenham Monkton | 51.46857 | -2.108854 | 392535 | 174406 | ST925744 |
| SN15 1GF | Chippenham Monkton | 51.466321 | -2.110144 | 392445 | 174156 | ST924741 |
| SN15 1GG | Chippenham Monkton | 51.468373 | -2.108278 | 392575 | 174384 | ST925743 |
| SN15 1GH | Chippenham Monkton | 51.461065 | -2.114752 | 392124 | 173572 | ST921735 |
| SN15 1GJ | Chippenham Hardenhuish | 51.473747 | -2.12014 | 391752 | 174983 | ST917749 |
| SN15 1GN | Chippenham Monkton | 51.465871 | -2.110474 | 392422 | 174106 | ST924741 |
| SN15 1GP | Chippenham Cepen Park & Derriads | 51.46489 | -2.144157 | 390082 | 174001 | ST900740 |