This page provides postcode data for the Sefton, unparished area parish. Sefton, unparished area contains approximately 90,527 households with a population of about 207,848 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| L23 9UH | 53.493893 | -3.000728 | 333706 | 400154 | SD337001 | Yes |
| L23 9UJ | 53.493753 | -3.000257 | 333737 | 400138 | SD337001 | Yes |
| L23 9UL | 53.495211 | -3.003201 | 333544 | 400303 | SD335003 | Yes |
| L23 9UN | 53.497207 | -3.005374 | 333403 | 400527 | SD334005 | Yes |
| L23 9UP | 53.495669 | -3.004418 | 333464 | 400355 | SD334003 | Yes |
| L23 9UQ | 53.493942 | -3.003488 | 333523 | 400162 | SD335001 | Yes |
| L23 9UR | 53.494307 | -3.002788 | 333570 | 400202 | SD335002 | Yes |
| L23 9US | 53.494898 | -3.002018 | 333622 | 400267 | SD336002 | Yes |
| L23 9UT | 53.498123 | -3.003255 | 333545 | 400627 | SD335006 | Yes |
| L23 9UU | 53.49734 | -3.003417 | 333533 | 400540 | SD335005 | Yes |
| L23 9UW | 53.497158 | -3.004724 | 333446 | 400521 | SD334005 | Yes |
| L23 9UX | 53.496953 | -3.003498 | 333527 | 400497 | SD335004 | Yes |
| L23 9UY | 53.494558 | -3.000744 | 333706 | 400228 | SD337002 | Yes |
| L23 9UZ | 53.495116 | -3.001722 | 333642 | 400291 | SD336002 | Yes |
| L23 9WA | 53.475609 | -3.027268 | 331916 | 398145 | SJ319981 | Yes |
| L23 9WS | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 9WY | 53.475609 | -3.027268 | 331916 | 398145 | SJ319981 | No |
| L23 9WZ | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 9XA | 53.496323 | -3.001373 | 333667 | 400425 | SD336004 | Yes |
| L23 9XB | 53.496931 | -3.001825 | 333638 | 400493 | SD336004 | Yes |
| L23 9XD | 53.49647 | -3.001 | 333692 | 400441 | SD336004 | Yes |
| L23 9XE | 53.498704 | -3.003706 | 333516 | 400692 | SD335006 | Yes |
| L23 9XF | 53.497845 | -3.002193 | 333615 | 400595 | SD336005 | Yes |
| L23 9XG | 53.494575 | -3.007256 | 333274 | 400236 | SD332002 | Yes |
| L23 9XH | 53.495642 | -3.001101 | 333684 | 400349 | SD336003 | Yes |
| L23 9XJ | 53.495365 | -3.00839 | 333200 | 400325 | SD332003 | Yes |
| L23 9XL | 53.494429 | -3.009634 | 333116 | 400222 | SD331002 | Yes |
| L23 9XN | 53.490691 | -3.005265 | 333400 | 399802 | SJ334998 | No |
| L23 9XP | 53.495052 | -3.008292 | 333206 | 400290 | SD332002 | Yes |
| L23 9XQ | 53.494363 | -3.006874 | 333299 | 400212 | SD332002 | Yes |
| L23 9XR | 53.492977 | -3.010248 | 333073 | 400061 | SD330000 | Yes |
| L23 9XS | 53.492093 | -3.009533 | 333119 | 399962 | SJ331999 | Yes |
| L23 9XT | 53.495549 | -3.010098 | 333087 | 400347 | SD330003 | Yes |
| L23 9XW | 53.49404 | -3.009896 | 333098 | 400179 | SD330001 | Yes |
| L23 9YA | 53.475609 | -3.027268 | 331916 | 398145 | SJ319981 | No |
| L23 9YB | 53.491461 | -3.004559 | 333448 | 399887 | SJ334998 | Yes |
| L23 9YD | 53.475609 | -3.027268 | 331916 | 398145 | SJ319981 | No |
| L23 9YE | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 9YF | 53.487854 | -3.010141 | 333072 | 399491 | SJ330994 | Yes |
| L23 9YG | 53.487685 | -3.012006 | 332948 | 399474 | SJ329994 | Yes |
| L23 9YH | 53.492369 | -3.001235 | 333670 | 399985 | SJ336999 | Yes |
| L23 9YJ | 53.49581 | -3.008973 | 333162 | 400375 | SD331003 | Yes |
| L23 9YL | 53.496222 | -3.008139 | 333218 | 400420 | SD332004 | Yes |
| L23 9YN | 53.495945 | -3.00361 | 333518 | 400385 | SD335003 | Yes |
| L23 9YP | 53.493683 | -2.998914 | 333826 | 400129 | SD338001 | Yes |
| L23 9YQ | 53.488 | -3.010989 | 333016 | 399508 | SJ330995 | Yes |
| L23 9YR | 53.491387 | -3.001604 | 333644 | 399876 | SJ336998 | Yes |
| L23 9YS | 53.491589 | -3.005286 | 333400 | 399902 | SJ334999 | No |
| L23 9YT | 53.495023 | -3.009618 | 333118 | 400288 | SD331002 | Yes |
| L23 9YU | 53.493939 | -3.011311 | 333004 | 400169 | SD330001 | Yes |
| L23 9YX | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 9YY | 53.493336 | -3.011357 | 333000 | 400102 | SD330001 | No |
| L23 9YZ | 53.493336 | -3.011357 | 333000 | 400102 | SD330001 | No |
| L29 7YX | 53.475609 | -3.027268 | 331916 | 398145 | SJ319981 | No |
| L29 9WZ | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L30 0AA | 53.494708 | -2.983699 | 334837 | 400229 | SD348002 | Yes |
| L30 0AD | 53.494117 | -2.984605 | 334776 | 400164 | SD347001 | Yes |
| L30 0AE | 53.492665 | -2.985129 | 334739 | 400003 | SD347000 | Yes |
| L30 0AF | 53.489976 | -2.987448 | 334581 | 399706 | SJ345997 | Yes |
| L30 0PA | 53.490484 | -2.981476 | 334978 | 399757 | SJ349997 | Yes |
| L30 0PB | 53.490302 | -2.981788 | 334957 | 399737 | SJ349997 | Yes |
| L30 0PD | 53.490498 | -2.980873 | 335018 | 399758 | SJ350997 | Yes |
| L30 0PE | 53.490947 | -2.980854 | 335020 | 399808 | SJ350998 | Yes |
| L30 0PF | 53.491114 | -2.985711 | 334698 | 399831 | SJ346998 | Yes |
| L30 0PG | 53.491667 | -2.985136 | 334737 | 399892 | SJ347998 | Yes |
| L30 0PH | 53.491804 | -2.983843 | 334823 | 399906 | SJ348999 | Yes |
| L30 0PJ | 53.492265 | -2.985722 | 334699 | 399959 | SJ346999 | Yes |
| L30 0PL | 53.49227 | -2.985104 | 334740 | 399959 | SJ347999 | Yes |
| L30 0PN | 53.492124 | -2.984227 | 334798 | 399942 | SJ347999 | Yes |
| L30 0PP | 53.492713 | -2.983683 | 334835 | 400007 | SD348000 | Yes |
| L30 0PQ | 53.491678 | -2.98604 | 334677 | 399894 | SJ346998 | Yes |
| L30 0PR | 53.49339 | -2.984407 | 334788 | 400083 | SD347000 | Yes |
| L30 0PS | 53.493345 | -2.983306 | 334861 | 400077 | SD348000 | Yes |
| L30 0PT | 53.493437 | -2.983021 | 334880 | 400087 | SD348000 | Yes |
| L30 0PU | 53.493713 | -2.98345 | 334852 | 400118 | SD348001 | Yes |
| L30 0PW | 53.492479 | -2.983708 | 334833 | 399981 | SJ348999 | Yes |
| L30 0PX | 53.493809 | -2.981538 | 334979 | 400127 | SD349001 | Yes |
| L30 0PY | 53.494007 | -2.981482 | 334983 | 400149 | SD349001 | Yes |
| L30 0PZ | 53.494205 | -2.981456 | 334985 | 400171 | SD349001 | Yes |
| L30 0QA | 53.494474 | -2.982653 | 334906 | 400202 | SD349002 | Yes |
| L30 0QB | 53.494879 | -2.982557 | 334913 | 400247 | SD349002 | Yes |
| L30 0QD | 53.495149 | -2.982548 | 334914 | 400277 | SD349002 | Yes |
| L30 0QE | 53.493997 | -2.982748 | 334899 | 400149 | SD348001 | Yes |
| L30 0QF | 53.490025 | -2.98038 | 335050 | 399705 | SJ350997 | Yes |
| L30 0QG | 53.489918 | -2.984749 | 334760 | 399697 | SJ347996 | Yes |
| L30 0QH | 53.492804 | -2.982479 | 334915 | 400016 | SD349000 | Yes |
| L30 0QJ | 53.492242 | -2.983039 | 334877 | 399954 | SJ348999 | Yes |
| L30 0QL | 53.491793 | -2.984068 | 334808 | 399905 | SJ348999 | Yes |
| L30 0QN | 53.494936 | -2.981111 | 335009 | 400252 | SD350002 | No |
| L30 0QP | 53.491025 | -2.980162 | 335066 | 399816 | SJ350998 | Yes |
| L30 0QQ | 53.4898 | -2.981551 | 334972 | 399681 | SJ349996 | Yes |
| L30 0QR | 53.49416 | -2.9804 | 335055 | 400165 | SD350001 | Yes |
| L30 0QS | 53.493702 | -2.979304 | 335127 | 400113 | SD351001 | Yes |
| L30 0QT | 53.494528 | -2.9838 | 334830 | 400209 | SD348002 | No |
| L30 0QU | 53.492898 | -2.985209 | 334734 | 400029 | SD347000 | No |
| L30 0QW | 53.495364 | -2.981589 | 334978 | 400300 | SD349002 | No |
| L30 0QY | 53.492439 | -2.979878 | 335087 | 399973 | SJ350999 | Yes |
| L30 0QZ | 53.494647 | -2.979175 | 335137 | 400218 | SD351002 | Yes |
| L30 0RA | 53.493891 | -2.975887 | 335354 | 400131 | SD353001 | Yes |
| L30 0RB | 53.493881 | -2.974997 | 335413 | 400129 | SD354001 | Yes |
| L30 0RD | 53.494135 | -2.973556 | 335509 | 400156 | SD355001 | Yes |
| L30 0RE | 53.49494 | -2.977403 | 335255 | 400249 | SD352002 | Yes |
| L30 0RF | 53.494687 | -2.977563 | 335244 | 400221 | SD352002 | Yes |
| L30 0RG | 53.490389 | -2.987548 | 334575 | 399752 | SJ345997 | Yes |
| L30 0RL | 53.492855 | -2.980596 | 335040 | 400020 | SD350000 | Yes |
| L30 1AB | 53.473071 | -2.96069 | 336331 | 397801 | SJ363978 | No |
| L30 1AD | 53.479777 | -2.970651 | 335680 | 398556 | SJ356985 | Yes |
| L30 1BA | 53.475723 | -2.959469 | 336416 | 398095 | SJ364980 | No |
| L30 1BB | 53.47529 | -2.96193 | 336252 | 398049 | SJ362980 | Yes |
| L30 1BD | 53.475704 | -2.962979 | 336183 | 398096 | SJ361980 | Yes |
| L30 1NY | 53.471726 | -2.962482 | 336210 | 397653 | SJ362976 | Yes |
| L30 1PA | 53.475723 | -2.959469 | 336416 | 398095 | SJ364980 | Yes |
| L30 1PB | 53.476441 | -2.959636 | 336406 | 398175 | SJ364981 | Yes |
| L30 1PD | 53.476181 | -2.959524 | 336413 | 398146 | SJ364981 | Yes |
| L30 1PF | 53.475368 | -2.960094 | 336374 | 398056 | SJ363980 | Yes |
| L30 1PG | 53.475784 | -2.958642 | 336471 | 398101 | SJ364981 | Yes |
| L30 1PH | 53.474056 | -2.963334 | 336157 | 397913 | SJ361979 | Yes |
| L30 1PJ | 53.474834 | -2.964978 | 336049 | 398001 | SJ360980 | Yes |
| L30 1PL | 53.475597 | -2.967361 | 335892 | 398088 | SJ358980 | Yes |
| L30 1PN | 53.477043 | -2.959664 | 336405 | 398242 | SJ364982 | Yes |
| L30 1PP | 53.476585 | -2.968559 | 335814 | 398199 | SJ358981 | Yes |
| L30 1PQ | 53.475814 | -2.958175 | 336502 | 398104 | SJ365981 | Yes |
| L30 1PR | 53.474836 | -2.963607 | 336140 | 398000 | SJ361979 | Yes |
| L30 1PS | 53.47585 | -2.967096 | 335910 | 398116 | SJ359981 | Yes |
| L30 1PT | 53.474344 | -2.96447 | 336082 | 397946 | SJ360979 | Yes |
| L30 1PU | 53.476485 | -2.963087 | 336177 | 398183 | SJ361981 | Yes |
| L30 1PW | 53.476728 | -2.959642 | 336406 | 398207 | SJ364982 | Yes |
| L30 1PX | 53.477582 | -2.967482 | 335887 | 398309 | SJ358983 | Yes |
| L30 1PY | 53.476108 | -2.965309 | 336029 | 398143 | SJ360981 | Yes |
| L30 1PZ | 53.476134 | -2.964315 | 336095 | 398145 | SJ360981 | Yes |
| L30 1QA | 53.477393 | -2.963093 | 336178 | 398284 | SJ361982 | Yes |
| L30 1QB | 53.478754 | -2.964796 | 336067 | 398437 | SJ360984 | Yes |
| L30 1QD | 53.478799 | -2.964857 | 336063 | 398442 | SJ360984 | Yes |
| L30 1QE | 53.475712 | -2.9642 | 336102 | 398098 | SJ361980 | Yes |
| L30 1QF | 53.475393 | -2.96362 | 336140 | 398062 | SJ361980 | Yes |
| L30 1QG | 53.478834 | -2.964918 | 336059 | 398446 | SJ360984 | Yes |
| L30 1QH | 53.478459 | -2.964684 | 336074 | 398404 | SJ360984 | Yes |
| L30 1QJ | 53.478984 | -2.967499 | 335888 | 398465 | SJ358984 | Yes |
| L30 1QL | 53.479232 | -2.966856 | 335931 | 398492 | SJ359984 | Yes |
| L30 1QN | 53.477285 | -2.969825 | 335731 | 398278 | SJ357982 | Yes |
| L30 1QP | 53.478612 | -2.967987 | 335855 | 398424 | SJ358984 | Yes |
| L30 1QQ | 53.479464 | -2.966033 | 335986 | 398517 | SJ359985 | Yes |
| L30 1QR | 53.478018 | -2.969209 | 335773 | 398359 | SJ357983 | Yes |
| L30 1QS | 53.478003 | -2.969857 | 335730 | 398358 | SJ357983 | Yes |
| L30 1QT | 53.47807 | -2.967131 | 335911 | 398363 | SJ359983 | Yes |
| L30 1QU | 53.478325 | -2.96679 | 335934 | 398391 | SJ359983 | Yes |
| L30 1QW | 53.477861 | -2.970833 | 335665 | 398343 | SJ356983 | Yes |
| L30 1QX | 53.47762 | -2.968402 | 335826 | 398314 | SJ358983 | Yes |
| L30 1QY | 53.478908 | -2.966969 | 335923 | 398456 | SJ359984 | Yes |
| L30 1QZ | 53.478284 | -2.967422 | 335892 | 398387 | SJ358983 | Yes |
| L30 1RA | 53.478287 | -2.95808 | 336512 | 398379 | SJ365983 | Yes |
| L30 1RE | 53.478109 | -2.964616 | 336078 | 398365 | SJ360983 | Yes |
| L30 1RF | 53.478049 | -2.965277 | 336034 | 398359 | SJ360983 | Yes |
| L30 1RG | 53.477485 | -2.966214 | 335971 | 398297 | SJ359982 | Yes |
| L30 1RH | 53.476697 | -2.966874 | 335926 | 398210 | SJ359982 | Yes |
| L30 1RJ | 53.475954 | -2.966571 | 335945 | 398127 | SJ359981 | No |
| L30 1RL | 53.478371 | -2.961111 | 336311 | 398391 | SJ363983 | Yes |
| L30 1RN | 53.478042 | -2.962912 | 336191 | 398356 | SJ361983 | Yes |
| L30 1RP | 53.478601 | -2.961538 | 336283 | 398417 | SJ362984 | Yes |
| L30 1RQ | 53.477191 | -2.966885 | 335926 | 398265 | SJ359982 | Yes |
| L30 1RR | 53.478222 | -2.960625 | 336343 | 398374 | SJ363983 | Yes |
| L30 1RS | 53.47897 | -2.961426 | 336291 | 398458 | SJ362984 | Yes |
| L30 1RT | 53.480225 | -2.961861 | 336264 | 398598 | SJ362985 | Yes |
| L30 1RU | 53.480241 | -2.964333 | 336100 | 398602 | SJ361986 | No |
| L30 1RW | 53.479833 | -2.964821 | 336067 | 398557 | SJ360985 | Yes |
| L30 1RX | 53.480241 | -2.964333 | 336100 | 398602 | SJ361986 | No |
| L30 1RY | 53.479311 | -2.962669 | 336209 | 398497 | SJ362984 | Yes |
| L30 1RZ | 53.47907 | -2.962392 | 336227 | 398470 | SJ362984 | Yes |
| L30 1SA | 53.479848 | -2.964083 | 336116 | 398558 | SJ361985 | Yes |
| L30 1SB | 53.48028 | -2.962857 | 336198 | 398605 | SJ361986 | Yes |
| L30 1SD | 53.481502 | -2.96519 | 336045 | 398743 | SJ360987 | Yes |
| L30 1SE | 53.480728 | -2.965338 | 336034 | 398657 | SJ360986 | Yes |
| L30 1SF | 53.475772 | -2.961218 | 336300 | 398102 | SJ363981 | No |
| L30 1SG | 53.47752 | -2.965145 | 336042 | 398300 | SJ360982 | Yes |
| L30 1SH | 53.476747 | -2.965142 | 336041 | 398214 | SJ360982 | Yes |
| L30 1SJ | 53.47711 | -2.964683 | 336072 | 398254 | SJ360982 | Yes |
| L30 1SL | 53.473246 | -2.961206 | 336297 | 397821 | SJ362978 | Yes |
| L30 1SN | 53.480241 | -2.964333 | 336100 | 398602 | SJ361986 | No |
| L30 1SP | 53.478219 | -2.964332 | 336097 | 398377 | SJ360983 | Yes |
| L30 1SQ | 53.476824 | -2.965581 | 336012 | 398223 | SJ360982 | Yes |
| L30 1SR | 53.478902 | -2.965462 | 336023 | 398454 | SJ360984 | Yes |
| L30 1SS | 53.479208 | -2.968784 | 335803 | 398491 | SJ358984 | Yes |
| L30 1ST | 53.477921 | -2.958946 | 336454 | 398339 | SJ364983 | Yes |
| L30 1SU | 53.478432 | -2.965798 | 336000 | 398402 | SJ360984 | No |
| L30 1SW | 53.47963 | -2.967679 | 335877 | 398537 | SJ358985 | Yes |
| L30 1SX | 53.478432 | -2.965798 | 336000 | 398402 | SJ360984 | No |
| L30 1SY | 53.476991 | -2.963927 | 336122 | 398240 | SJ361982 | No |
| L30 1SZ | 53.476991 | -2.963927 | 336122 | 398240 | SJ361982 | No |
| L30 1TB | 53.476081 | -2.957428 | 336552 | 398133 | SJ365981 | Yes |
| L30 1TH | 53.475989 | -2.966587 | 335944 | 398131 | SJ359981 | Yes |
| L30 1WL | 53.469219 | -2.969084 | 335768 | 397380 | SJ357973 | Yes |
| L30 1WN | 53.469219 | -2.969084 | 335768 | 397380 | SJ357973 | No |
| L30 1WP | 53.469219 | -2.969084 | 335768 | 397380 | SJ357973 | No |
| L30 1WQ | 53.469219 | -2.969084 | 335768 | 397380 | SJ357973 | No |
| L30 1WR | 53.469219 | -2.969084 | 335768 | 397380 | SJ357973 | No |
| L30 1WS | 53.450599 | -2.991413 | 334257 | 395329 | SJ342953 | No |
| L30 1WT | 53.469219 | -2.969084 | 335768 | 397380 | SJ357973 | No |
| L30 1WW | 53.450599 | -2.991413 | 334257 | 395329 | SJ342953 | No |
| L30 1WX | 53.450599 | -2.991413 | 334257 | 395329 | SJ342953 | No |
| L30 1WZ | 53.450599 | -2.991413 | 334257 | 395329 | SJ342953 | No |