L23 postcodes Sefton
This is a list of postcodes in the L23 area covering the areas of Blundellsands, Brighton-le-Sands, Crosby, Little Crosby, Thornton, Sefton. The area contains approximately 12,644 households with a population of about 30,236 (2011 census)
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L23 0 L23 1 L23 2 L23 3 L23 4 L23 5 L23 6 L23 7 L23 8 L23 9Nearby districts
L22 L21 L72 L29 L30 L38 L20 L80 CH27 L75Click to view map
Key
Active postcode
Postcode no longer in use
Active postcode
Postcode no longer in use| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| L23 0AB | 53.485721 | -3.013587 | 332840 | 399257 | SJ328992 | Yes |
| L23 0QA | 53.482232 | -3.014845 | 332751 | 398870 | SJ327988 | Yes |
| L23 0QB | 53.481536 | -3.016335 | 332651 | 398794 | SJ326987 | Yes |
| L23 0QD | 53.482546 | -3.018062 | 332538 | 398908 | SJ325989 | Yes |
| L23 0QE | 53.481889 | -3.017112 | 332600 | 398834 | SJ326988 | Yes |
| L23 0QF | 53.483116 | -3.015529 | 332707 | 398969 | SJ327989 | Yes |
| L23 0QG | 53.481613 | -3.016804 | 332620 | 398803 | SJ326988 | Yes |
| L23 0QH | 53.485135 | -3.022238 | 332265 | 399200 | SJ322991 | Yes |
| L23 0QJ | 53.485121 | -3.021831 | 332292 | 399198 | SJ322991 | Yes |
| L23 0QL | 53.485155 | -3.020973 | 332349 | 399201 | SJ323992 | Yes |
| L23 0QN | 53.485163 | -3.023249 | 332198 | 399204 | SJ321992 | Yes |
| L23 0QP | 53.483463 | -3.024383 | 332120 | 399016 | SJ321990 | Yes |
| L23 0QQ | 53.482741 | -3.015294 | 332722 | 398927 | SJ327989 | Yes |
| L23 0QR | 53.485579 | -3.019777 | 332429 | 399247 | SJ324992 | Yes |
| L23 0QS | 53.484702 | -3.021444 | 332317 | 399151 | SJ323991 | Yes |
| L23 0QT | 53.484019 | -3.021443 | 332316 | 399075 | SJ323990 | Yes |
| L23 0QU | 53.484089 | -3.0195 | 332445 | 399081 | SJ324990 | Yes |
| L23 0QW | 53.484671 | -3.02399 | 332148 | 399150 | SJ321991 | Yes |
| L23 0QX | 53.48305 | -3.016989 | 332610 | 398963 | SJ326989 | Yes |
| L23 0QZ | 53.482979 | -3.017861 | 332552 | 398956 | SJ325989 | Yes |
| L23 0RA | 53.485338 | -3.019576 | 332442 | 399220 | SJ324992 | Yes |
| L23 0RB | 53.485134 | -3.019194 | 332467 | 399197 | SJ324991 | Yes |
| L23 0RD | 53.484005 | -3.01668 | 332632 | 399069 | SJ326990 | Yes |
| L23 0RE | 53.484914 | -3.018676 | 332501 | 399172 | SJ325991 | Yes |
| L23 0RF | 53.484728 | -3.01831 | 332525 | 399151 | SJ325991 | Yes |
| L23 0RG | 53.484516 | -3.017974 | 332547 | 399127 | SJ325991 | Yes |
| L23 0RH | 53.483427 | -3.015988 | 332677 | 399004 | SJ326990 | Yes |
| L23 0RJ | 53.481358 | -3.024558 | 332105 | 398782 | SJ321987 | Yes |
| L23 0RL | 53.483109 | -3.028926 | 331818 | 398981 | SJ318989 | Yes |
| L23 0RN | 53.4842 | -3.030715 | 331701 | 399104 | SJ317991 | Yes |
| L23 0RP | 53.484509 | -3.030331 | 331727 | 399138 | SJ317991 | Yes |
| L23 0RQ | 53.484321 | -3.017607 | 332571 | 399105 | SJ325991 | Yes |
| L23 0RS | 53.484276 | -3.028065 | 331877 | 399110 | SJ318991 | Yes |
| L23 0RT | 53.485008 | -3.025611 | 332041 | 399189 | SJ320991 | Yes |
| L23 0RU | 53.484315 | -3.026724 | 331966 | 399113 | SJ319991 | Yes |
| L23 0RW | 53.482761 | -3.027636 | 331903 | 398941 | SJ319989 | Yes |
| L23 0RX | 53.4822 | -3.022876 | 332218 | 398874 | SJ322988 | Yes |
| L23 0RY | 53.482537 | -3.013827 | 332819 | 398903 | SJ328989 | Yes |
| L23 0RZ | 53.48255 | -3.014415 | 332780 | 398905 | SJ327989 | Yes |
| L23 0SA | 53.481932 | -3.021589 | 332303 | 398843 | SJ323988 | Yes |
| L23 0SB | 53.482508 | -3.021452 | 332313 | 398907 | SJ323989 | Yes |
| L23 0SD | 53.4822 | -3.019621 | 332434 | 398871 | SJ324988 | Yes |
| L23 0SE | 53.482745 | -3.012672 | 332896 | 398925 | SJ328989 | Yes |
| L23 0SF | 53.482294 | -3.012872 | 332882 | 398875 | SJ328988 | Yes |
| L23 0SG | 53.486316 | -3.009155 | 333135 | 399319 | SJ331993 | Yes |
| L23 0SH | 53.481859 | -3.018573 | 332503 | 398832 | SJ325988 | Yes |
| L23 0SJ | 53.482226 | -3.018748 | 332492 | 398873 | SJ324988 | Yes |
| L23 0SL | 53.482717 | -3.021276 | 332325 | 398930 | SJ323989 | Yes |
| L23 0SN | 53.486046 | -3.010309 | 333058 | 399290 | SJ330992 | Yes |
| L23 0SP | 53.484199 | -3.024567 | 332109 | 399098 | SJ321990 | Yes |
| L23 0SQ | 53.486116 | -3.009391 | 333119 | 399297 | SJ331992 | Yes |
| L23 0SR | 53.48425 | -3.025939 | 332018 | 399105 | SJ320991 | Yes |
| L23 0SS | 53.483198 | -3.027014 | 331945 | 398989 | SJ319989 | Yes |
| L23 0ST | 53.481451 | -3.014721 | 332758 | 398783 | SJ327987 | Yes |
| L23 0SU | 53.48097 | -3.015312 | 332718 | 398730 | SJ327987 | Yes |
| L23 0SW | 53.485633 | -3.010179 | 333066 | 399244 | SJ330992 | Yes |
| L23 0SX | 53.483319 | -3.012776 | 332890 | 398989 | SJ328989 | Yes |
| L23 0SY | 53.490049 | -3.021527 | 332320 | 399746 | SJ323997 | Yes |
| L23 0SZ | 53.489909 | -3.021087 | 332349 | 399730 | SJ323997 | Yes |
| L23 0TA | 53.483878 | -3.012578 | 332904 | 399051 | SJ329990 | Yes |
| L23 0TB | 53.483437 | -3.011664 | 332964 | 399001 | SJ329990 | Yes |
| L23 0TD | 53.485218 | -3.01356 | 332841 | 399201 | SJ328992 | Yes |
| L23 0TE | 53.484662 | -3.013441 | 332848 | 399139 | SJ328991 | Yes |
| L23 0TF | 53.486554 | -3.010849 | 333023 | 399347 | SJ330993 | Yes |
| L23 0TG | 53.488513 | -3.018295 | 332532 | 399572 | SJ325995 | Yes |
| L23 0TH | 53.486787 | -3.008774 | 333161 | 399371 | SJ331993 | Yes |
| L23 0TJ | 53.48811 | -3.02228 | 332267 | 399531 | SJ322995 | Yes |
| L23 0TL | 53.484701 | -3.011995 | 332944 | 399142 | SJ329991 | Yes |
| L23 0TN | 53.484044 | -3.012085 | 332937 | 399069 | SJ329990 | Yes |
| L23 0TP | 53.490199 | -3.019783 | 332436 | 399761 | SJ324997 | Yes |
| L23 0TQ | 53.488327 | -3.017989 | 332552 | 399551 | SJ325995 | Yes |
| L23 0TR | 53.488853 | -3.022659 | 332243 | 399614 | SJ322996 | Yes |
| L23 0TT | 53.487163 | -3.019514 | 332449 | 399423 | SJ324994 | Yes |
| L23 0TU | 53.485701 | -3.017037 | 332611 | 399258 | SJ326992 | Yes |
| L23 0TW | 53.485188 | -3.010801 | 333024 | 399195 | SJ330991 | Yes |
| L23 0TX | 53.484527 | -3.015548 | 332708 | 399126 | SJ327991 | Yes |
| L23 0TY | 53.485535 | -3.017516 | 332579 | 399240 | SJ325992 | Yes |
| L23 0TZ | 53.484237 | -3.015842 | 332688 | 399094 | SJ326990 | Yes |
| L23 0UA | 53.475609 | -3.027268 | 331916 | 398145 | SJ319981 | Yes |
| L23 0UB | 53.487 | -3.017521 | 332581 | 399403 | SJ325994 | Yes |
| L23 0UD | 53.486994 | -3.017234 | 332600 | 399402 | SJ326994 | No |
| L23 0UE | 53.487969 | -3.01777 | 332566 | 399511 | SJ325995 | Yes |
| L23 0UF | 53.487801 | -3.017479 | 332585 | 399492 | SJ325994 | Yes |
| L23 0UG | 53.489029 | -3.018895 | 332493 | 399630 | SJ324996 | Yes |
| L23 0UH | 53.486805 | -3.0183 | 332529 | 399382 | SJ325993 | Yes |
| L23 0UJ | 53.486179 | -3.016868 | 332623 | 399311 | SJ326993 | Yes |
| L23 0UL | 53.485709 | -3.016133 | 332671 | 399258 | SJ326992 | Yes |
| L23 0UN | 53.485722 | -3.014566 | 332775 | 399258 | SJ327992 | Yes |
| L23 0UQ | 53.488879 | -3.01853 | 332517 | 399613 | SJ325996 | Yes |
| L23 0UR | 53.489367 | -3.021466 | 332323 | 399670 | SJ323996 | Yes |
| L23 0US | 53.486968 | -3.020248 | 332400 | 399402 | SJ324994 | No |
| L23 0UT | 53.486499 | -3.017313 | 332594 | 399347 | SJ325993 | Yes |
| L23 0UU | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 0UW | 53.485409 | -3.014423 | 332784 | 399223 | SJ327992 | Yes |
| L23 0UY | 53.487854 | -3.021776 | 332300 | 399502 | SJ323995 | No |
| L23 0WA | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 0WB | 53.475609 | -3.027268 | 331916 | 398145 | SJ319981 | No |
| L23 0WD | 53.475609 | -3.027268 | 331916 | 398145 | SJ319981 | No |
| L23 0WN | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 0WP | 53.475609 | -3.027268 | 331916 | 398145 | SJ319981 | No |
| L23 0WQ | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 0WR | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 0WS | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 0WT | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 0WU | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 0WW | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 0WX | 53.485409 | -3.014423 | 332784 | 399223 | SJ327992 | No |
| L23 0WY | 53.485409 | -3.014423 | 332784 | 399223 | SJ327992 | No |
| L23 0WZ | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 0XA | 53.48643 | -3.015894 | 332688 | 399338 | SJ326993 | No |
| L23 0XD | 53.486421 | -3.015894 | 332688 | 399337 | SJ326993 | No |
| L23 0XJ | 53.484982 | -3.01809 | 332540 | 399179 | SJ325991 | No |
| L23 0XP | 53.485209 | -3.015684 | 332700 | 399202 | SJ327992 | No |
| L23 0XQ | 53.475609 | -3.027268 | 331916 | 398145 | SJ319981 | No |
| L23 0XS | 53.485209 | -3.015684 | 332700 | 399202 | SJ327992 | No |
| L23 0XT | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 0XU | 53.485209 | -3.015684 | 332700 | 399202 | SJ327992 | No |
| L23 0XW | 53.485209 | -3.015684 | 332700 | 399202 | SJ327992 | No |
| L23 0XX | 53.484982 | -3.018075 | 332541 | 399179 | SJ325991 | No |
| L23 0XY | 53.485209 | -3.015684 | 332700 | 399202 | SJ327992 | No |
| L23 0XZ | 53.484982 | -3.018075 | 332541 | 399179 | SJ325991 | No |
| L23 0YA | 53.48643 | -3.015894 | 332688 | 399338 | SJ326993 | No |
| L23 0YB | 53.475609 | -3.027268 | 331916 | 398145 | SJ319981 | No |
| L23 0YD | 53.4884 | -3.023146 | 332210 | 399564 | SJ322995 | Yes |
| L23 0YE | 53.482157 | -3.025753 | 332027 | 398872 | SJ320988 | Yes |
| L23 0YW | 53.475609 | -3.027268 | 331916 | 398145 | SJ319981 | No |
| L23 0YX | 53.475609 | -3.027268 | 331916 | 398145 | SJ319981 | No |
| L23 0ZY | 53.482139 | -3.025707 | 332030 | 398870 | SJ320988 | No |
| L23 1AB | 53.502063 | -2.999744 | 333784 | 401062 | SD337010 | Yes |
| L23 1AD | 53.494676 | -2.995245 | 334071 | 400236 | SD340002 | Yes |
| L23 1AE | 53.496638 | -2.991627 | 334314 | 400451 | SD343004 | Yes |
| L23 1AF | 53.496532 | -2.992575 | 334251 | 400440 | SD342004 | Yes |
| L23 1AG | 53.497037 | -2.990114 | 334415 | 400494 | SD344004 | Yes |
| L23 1AH | 53.496543 | -2.991233 | 334340 | 400440 | SD343004 | Yes |
| L23 1AJ | 53.495838 | -2.992709 | 334241 | 400363 | SD342003 | Yes |
| L23 1AN | 53.499523 | -2.99171 | 334313 | 400772 | SD343007 | Yes |
| L23 1AP | 53.499224 | -2.991974 | 334295 | 400739 | SD342007 | Yes |
| L23 1AS | 53.499063 | -2.990779 | 334374 | 400720 | SD343007 | Yes |
| L23 1AT | 53.499094 | -2.991443 | 334330 | 400724 | SD343007 | Yes |
| L23 1AW | 53.499486 | -2.991784 | 334308 | 400768 | SD343007 | Yes |
| L23 1SZ | 53.500391 | -3.004032 | 333497 | 400880 | SD334008 | No |
| L23 1TA | 53.500391 | -3.004032 | 333497 | 400880 | SD334008 | Yes |
| L23 1TB | 53.499923 | -3.001925 | 333636 | 400826 | SD336008 | Yes |
| L23 1TD | 53.500154 | -3.002293 | 333612 | 400852 | SD336008 | Yes |
| L23 1TE | 53.49973 | -3.003519 | 333530 | 400806 | SD335008 | Yes |
| L23 1TF | 53.500577 | -3.000101 | 333758 | 400897 | SD337008 | Yes |
| L23 1TG | 53.497196 | -2.997007 | 333958 | 400518 | SD339005 | Yes |
| L23 1TH | 53.499197 | -3.000687 | 333717 | 400744 | SD337007 | Yes |
| L23 1TJ | 53.500999 | -3.002312 | 333612 | 400946 | SD336009 | Yes |
| L23 1TL | 53.502117 | -3.000741 | 333718 | 401069 | SD337010 | Yes |
| L23 1TN | 53.501994 | -2.998265 | 333882 | 401053 | SD338010 | Yes |
| L23 1TP | 53.500165 | -2.997695 | 333917 | 400849 | SD339008 | Yes |
| L23 1TQ | 53.497082 | -2.997758 | 333908 | 400506 | SD339005 | Yes |
| L23 1TR | 53.497509 | -2.992808 | 334237 | 400549 | SD342005 | Yes |
| L23 1TS | 53.494892 | -2.99727 | 333937 | 400262 | SD339002 | Yes |
| L23 1TT | 53.497057 | -2.996371 | 334000 | 400502 | SD340005 | No |
| L23 1TU | 53.497057 | -2.996371 | 334000 | 400502 | SD340005 | No |
| L23 1TW | 53.501391 | -2.999412 | 333805 | 400987 | SD338009 | No |
| L23 1TX | 53.497082 | -2.993356 | 334200 | 400502 | SD342005 | No |
| L23 1TY | 53.497762 | -2.996975 | 333961 | 400581 | SD339005 | Yes |
| L23 1TZ | 53.49733 | -2.994945 | 334095 | 400531 | SD340005 | Yes |
| L23 1UA | 53.49658 | -2.99752 | 333923 | 400450 | SD339004 | Yes |
| L23 1UB | 53.496399 | -2.997652 | 333914 | 400430 | SD339004 | Yes |
| L23 1UD | 53.496449 | -2.998165 | 333880 | 400436 | SD338004 | No |
| L23 1UE | 53.495845 | -2.997247 | 333940 | 400368 | SD339003 | Yes |
| L23 1UF | 53.496292 | -2.996534 | 333988 | 400417 | SD339004 | Yes |
| L23 1UG | 53.497045 | -2.997878 | 333900 | 400502 | SD339005 | No |
| L23 1UH | 53.498384 | -2.994638 | 334117 | 400648 | SD341006 | Yes |
| L23 1UJ | 53.497868 | -2.995123 | 334084 | 400591 | SD340005 | Yes |
| L23 1UL | 53.497956 | -2.996392 | 334000 | 400602 | SD340006 | No |
| L23 1UN | 53.499741 | -2.997941 | 333900 | 400802 | SD339008 | No |
| L23 1UP | 53.49924 | -2.999829 | 333774 | 400748 | SD337007 | Yes |
| L23 1UQ | 53.498842 | -2.99792 | 333900 | 400702 | SD339007 | No |
| L23 1UR | 53.499599 | -2.999867 | 333772 | 400788 | SD337007 | Yes |
| L23 1US | 53.500272 | -2.999959 | 333767 | 400863 | SD337008 | Yes |
| L23 1UT | 53.499964 | -2.999167 | 333819 | 400828 | SD338008 | Yes |
| L23 1UU | 53.497956 | -2.996392 | 334000 | 400602 | SD340006 | No |
| L23 1UW | 53.498569 | -2.997205 | 333947 | 400671 | SD339006 | Yes |
| L23 1UY | 53.495449 | -2.996258 | 334005 | 400323 | SD340003 | Yes |
| L23 1WY | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 1WZ | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 1XB | 53.501732 | -3.001636 | 333658 | 401027 | SD336010 | Yes |
| L23 1XD | 53.498971 | -2.994275 | 334142 | 400713 | SD341007 | Yes |
| L23 1XE | 53.49828 | -2.996354 | 334003 | 400638 | SD340006 | Yes |
| L23 1XF | 53.49614 | -2.99855 | 333854 | 400402 | SD338004 | Yes |
| L23 1XG | 53.497058 | -2.999566 | 333788 | 400505 | SD337005 | Yes |
| L23 1XH | 53.497453 | -2.997465 | 333928 | 400547 | SD339005 | Yes |
| L23 1XJ | 53.49662 | -2.993858 | 334166 | 400451 | SD341004 | Yes |
| L23 1XL | 53.499337 | -2.996816 | 333974 | 400756 | SD339007 | Yes |
| L23 1XN | 53.498855 | -2.996413 | 334000 | 400702 | SD340007 | No |
| L23 1XP | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 1XQ | 53.497436 | -2.998384 | 333867 | 400546 | SD338005 | Yes |
| L23 1XR | 53.475529 | -3.027145 | 331924 | 398136 | SJ319981 | No |
| L23 1XS | 53.496632 | -2.998833 | 333836 | 400457 | SD338004 | Yes |
| L23 1XT | 53.496711 | -2.998021 | 333890 | 400465 | SD338004 | Yes |
| L23 1XW | 53.498573 | -2.997853 | 333904 | 400672 | SD339006 | No |
| L23 1YW | 53.475609 | -3.027268 | 331916 | 398145 | SJ319981 | No |
| L23 1YX | 53.475609 | -3.027268 | 331916 | 398145 | SJ319981 | No |
| L23 1ZA | 53.498193 | -2.998101 | 333887 | 400630 | SD338006 | Yes |
| L23 1ZD | 53.4992 | -2.995984 | 334029 | 400740 | SD340007 | Yes |
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license