There are 1,102 postcodes in the built up area of Horwich. The area contains approximately 8,444 households with a population of about 19,375 (2011 census)
Active postcode
Postcode no longer in useThis table shows the first postcodes in the built up area, download the CSV file to get all the postcodes.
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| BL4 0FN | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 0LS | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 0ZW | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 4AF | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 4AJ | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 4AP | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 4AQ | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 4AR | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | Yes |
| BL4 4AS | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 4AT | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 4AU | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 4AW | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 4AX | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 4AY | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 4AZ | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | Yes |
| BL4 7FQ | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 9WY | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 9WZ | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL4 9XL | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 1DD | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 1FA | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL5 1FB | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 1FF | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 1JY | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL5 1WA | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 1WW | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 1WX | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 1WY | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 1WZ | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 1YY | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | Yes |
| BL5 2FF | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL5 2FG | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL5 2FN | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2FR | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2FT | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2FZ | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL5 2GD | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2GE | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2RL | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2WA | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2WB | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2WQ | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2WR | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2WS | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2WT | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2WU | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2WW | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2YS | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL5 2YT | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2YU | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2YW | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | Yes |
| BL5 2YX | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL5 2YY | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2ZF | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2ZS | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 2ZU | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3GA | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL5 3WD | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | Yes |
| BL5 3WF | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3WH | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3WJ | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3WL | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3WN | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3WP | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3WQ | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3WR | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3WS | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3WT | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3WU | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3WW | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3WY | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3WZ | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3XF | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL5 3XT | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3YH | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3YL | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3YN | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3YP | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL5 3YR | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL5 3YS | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL5 3YT | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL6 4AD | 53.577321 | -2.519403 | 365706 | 409095 | SD657090 | Yes |
| BL6 4AJ | 53.582711 | -2.511705 | 366220 | 409691 | SD662096 | Yes |
| BL6 4AL | 53.581454 | -2.515677 | 365956 | 409553 | SD659095 | Yes |
| BL6 4AN | 53.581738 | -2.518596 | 365763 | 409586 | SD657095 | Yes |
| BL6 4AP | 53.581471 | -2.519922 | 365675 | 409557 | SD656095 | Yes |
| BL6 4AR | 53.582386 | -2.520371 | 365646 | 409659 | SD656096 | Yes |
| BL6 4AS | 53.582174 | -2.519477 | 365705 | 409635 | SD657096 | Yes |
| BL6 4AT | 53.582553 | -2.51924 | 365721 | 409677 | SD657096 | Yes |
| BL6 4AU | 53.582697 | -2.521206 | 365591 | 409694 | SD655096 | Yes |
| BL6 4AW | 53.580962 | -2.51919 | 365723 | 409500 | SD657094 | Yes |
| BL6 4AX | 53.582312 | -2.522908 | 365478 | 409652 | SD654096 | Yes |
| BL6 4AY | 53.582891 | -2.522039 | 365536 | 409716 | SD655097 | Yes |
| BL6 4AZ | 53.583614 | -2.521172 | 365594 | 409796 | SD655097 | Yes |
| BL6 4BA | 53.584473 | -2.522073 | 365535 | 409892 | SD655098 | Yes |
| BL6 4BB | 53.583142 | -2.522163 | 365528 | 409744 | SD655097 | Yes |
| BL6 4BD | 53.583338 | -2.522543 | 365503 | 409766 | SD655097 | Yes |
| BL6 4BE | 53.58247 | -2.523786 | 365420 | 409670 | SD654096 | Yes |
| BL6 4BG | 53.581984 | -2.52384 | 365416 | 409616 | SD654096 | Yes |
| BL6 4BH | 53.581701 | -2.524879 | 365347 | 409585 | SD653095 | Yes |
| BL6 4BJ | 53.581203 | -2.525749 | 365289 | 409530 | SD652095 | Yes |
| BL6 4BL | 53.578004 | -2.527537 | 365168 | 409175 | SD651091 | Yes |
| BL6 4BN | 53.575902 | -2.527284 | 365183 | 408941 | SD651089 | No |
| BL6 4BP | 53.574602 | -2.526588 | 365228 | 408796 | SD652087 | Yes |
| BL6 4BQ | 53.581282 | -2.524194 | 365392 | 409538 | SD653095 | Yes |
| BL6 4BR | 53.578485 | -2.524567 | 365365 | 409227 | SD653092 | No |
| BL6 4BS | 53.577245 | -2.520293 | 365647 | 409087 | SD656090 | Yes |
| BL6 4BU | 53.58178 | -2.521134 | 365595 | 409592 | SD655095 | Yes |
| BL6 4BW | 53.581831 | -2.530122 | 365000 | 409602 | SD650096 | No |
| BL6 4BY | 53.581008 | -2.523118 | 365463 | 409507 | SD654095 | Yes |
| BL6 4FB | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL6 4FD | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL6 4FE | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL6 4FF | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL6 4FP | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL6 4FR | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL6 4FU | 53.57675 | -2.524516 | 365367 | 409034 | SD653090 | No |
| BL6 4FW | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL6 4FX | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL6 4GA | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL6 4GF | 53.585962 | -2.514448 | 366041 | 410054 | SD660100 | Yes |
| BL6 4GG | 53.580329 | -2.526221 | 365257 | 409433 | SD652094 | Yes |
| BL6 4GH | 53.579862 | -2.524116 | 365396 | 409380 | SD653093 | Yes |
| BL6 4GJ | 53.580614 | -2.524714 | 365357 | 409464 | SD653094 | Yes |
| BL6 4GL | 53.580285 | -2.52388 | 365412 | 409427 | SD654094 | Yes |
| BL6 4GP | 53.579961 | -2.522018 | 365535 | 409390 | SD655093 | Yes |
| BL6 4GQ | 53.579958 | -2.520674 | 365624 | 409389 | SD656093 | Yes |
| BL6 4GR | 53.579393 | -2.520289 | 365649 | 409326 | SD656093 | Yes |
| BL6 4GS | 53.577575 | -2.52078 | 365615 | 409124 | SD656091 | Yes |
| BL6 4GT | 53.575007 | -2.526503 | 365234 | 408841 | SD652088 | Yes |
| BL6 4GZ | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL6 4JE | 53.586727 | -2.516406 | 365912 | 410140 | SD659101 | Yes |
| BL6 4JF | 53.58466 | -2.516124 | 365929 | 409910 | SD659099 | Yes |
| BL6 4JG | 53.586485 | -2.516131 | 365930 | 410113 | SD659101 | Yes |
| BL6 4JH | 53.586984 | -2.514974 | 366007 | 410168 | SD660101 | Yes |
| BL6 4JL | 53.584632 | -2.518435 | 365776 | 409908 | SD657099 | Yes |
| BL6 4JQ | 53.585126 | -2.516492 | 365905 | 409962 | SD659099 | Yes |
| BL6 4LE | 53.582331 | -2.516352 | 365912 | 409651 | SD659096 | Yes |
| BL6 4LF | 53.583464 | -2.516457 | 365906 | 409777 | SD659097 | Yes |
| BL6 4LG | 53.584352 | -2.514761 | 366019 | 409875 | SD660098 | Yes |
| BL6 4LH | 53.588996 | -2.513321 | 366118 | 410391 | SD661103 | Yes |
| BL6 4LN | 53.583085 | -2.518688 | 365758 | 409736 | SD657097 | Yes |
| BL6 4LP | 53.584282 | -2.5184 | 365778 | 409869 | SD657098 | Yes |
| BL6 4LQ | 53.585602 | -2.514534 | 366035 | 410014 | SD660100 | No |
| BL6 4LR | 53.584727 | -2.519388 | 365713 | 409919 | SD657099 | Yes |
| BL6 4LS | 53.585435 | -2.517886 | 365813 | 409997 | SD658099 | Yes |
| BL6 4LT | 53.585039 | -2.518032 | 365803 | 409953 | SD658099 | Yes |
| BL6 4LU | 53.584865 | -2.520824 | 365618 | 409935 | SD656099 | Yes |
| BL6 4LW | 53.583886 | -2.520692 | 365626 | 409826 | SD656098 | Yes |
| BL6 4LX | 53.586178 | -2.520659 | 365630 | 410081 | SD656100 | Yes |
| BL6 4LY | 53.587172 | -2.521457 | 365578 | 410192 | SD655101 | Yes |
| BL6 4LZ | 53.586696 | -2.519246 | 365724 | 410138 | SD657101 | Yes |
| BL6 4NA | 53.587369 | -2.519435 | 365712 | 410213 | SD657102 | Yes |
| BL6 4ND | 53.583134 | -2.517752 | 365820 | 409741 | SD658097 | Yes |
| BL6 4NE | 53.583525 | -2.51889 | 365745 | 409785 | SD657097 | Yes |
| BL6 4NG | 53.588395 | -2.515157 | 365996 | 410325 | SD659103 | Yes |
| BL6 4NJ | 53.586482 | -2.52098 | 365609 | 410115 | SD656101 | Yes |
| BL6 4NL | 53.585554 | -2.521498 | 365574 | 410012 | SD655100 | Yes |
| BL6 4NQ | 53.587789 | -2.516026 | 365938 | 410258 | SD659102 | Yes |
| BL6 4NS | 53.578733 | -2.525265 | 365319 | 409255 | SD653092 | Yes |
| BL6 4NT | 53.578653 | -2.523135 | 365460 | 409245 | SD654092 | Yes |
| BL6 4NW | 53.583293 | -2.520458 | 365641 | 409760 | SD656097 | Yes |
| BL6 4NX | 53.57887 | -2.522714 | 365488 | 409269 | SD654092 | Yes |
| BL6 4NY | 53.577791 | -2.522837 | 365479 | 409149 | SD654091 | Yes |
| BL6 4NZ | 53.578085 | -2.525469 | 365305 | 409183 | SD653091 | Yes |
| BL6 4PT | 53.580959 | -2.524069 | 365400 | 409502 | SD654095 | No |
| BL6 4PW | 53.578502 | -2.520656 | 365624 | 409227 | SD656092 | Yes |
| BL6 4PX | 53.580959 | -2.524069 | 365400 | 409502 | SD654095 | No |
| BL6 4PZ | 53.579077 | -2.520617 | 365627 | 409291 | SD656092 | Yes |
| BL6 4QA | 53.578262 | -2.524036 | 365400 | 409202 | SD654092 | No |
| BL6 4QB | 53.579154 | -2.525557 | 365300 | 409302 | SD653093 | No |
| BL6 4QD | 53.578779 | -2.529208 | 365058 | 409262 | SD650092 | No |
| BL6 4QE | 53.579261 | -2.52796 | 365141 | 409315 | SD651093 | No |
| BL6 4QF | 53.578262 | -2.524036 | 365400 | 409202 | SD654092 | No |
| BL6 4QG | 53.578262 | -2.524036 | 365400 | 409202 | SD654092 | No |
| BL6 4QH | 53.578262 | -2.524036 | 365400 | 409202 | SD654092 | No |
| BL6 4QJ | 53.578262 | -2.524036 | 365400 | 409202 | SD654092 | No |
| BL6 4QL | 53.57978 | -2.528405 | 365112 | 409373 | SD651093 | No |
| BL6 4QN | 53.58006 | -2.524058 | 365400 | 409402 | SD654094 | No |
| BL6 4QP | 53.579161 | -2.524047 | 365400 | 409302 | SD654093 | No |
| BL6 4QR | 53.574922 | -2.525399 | 365307 | 408831 | SD653088 | Yes |
| BL6 4SA | 53.574945 | -2.524282 | 365381 | 408833 | SD653088 | Yes |
| BL6 4SB | 53.579496 | -2.529715 | 365025 | 409342 | SD650093 | Yes |
| BL6 4SD | 53.577272 | -2.53446 | 364709 | 409097 | SD647090 | Yes |
| BL6 4SE | 53.577272 | -2.53446 | 364709 | 409097 | SD647090 | Yes |
| BL6 4SF | 53.578704 | -2.533919 | 364746 | 409256 | SD647092 | Yes |
| BL6 4SG | 53.57549 | -2.520724 | 365617 | 408892 | SD656088 | Yes |
| BL6 4TB | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL6 4TD | 53.592644 | -2.53 | 365017 | 410805 | SD650108 | No |
| BL6 4TE | 53.579161 | -2.524047 | 365400 | 409302 | SD654093 | No |
| BL6 4TG | 53.579161 | -2.524047 | 365400 | 409302 | SD654093 | No |
| BL6 4TN | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL6 4TQ | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL6 4TW | 53.576155 | -2.522892 | 365474 | 408967 | SD654089 | Yes |
| BL6 4WA | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL6 4WL | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL6 4WN | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | Yes |
| BL6 4WP | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL6 4WQ | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |
| BL6 4WR | 53.588218 | -2.538918 | 364423 | 410317 | SD644103 | No |