This page provides postcode data for the Sefton UK Metropolitan District.
In 2021, Sefton contained approximately 123,100 households with a population of about 279,300
In 2011, Sefton contained approximately 117,932 households with a population of about 273,809
Active postcode
Postcode no longer in use| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| L20 3EW | Derby | 53.449589 | -2.989673 | 334371 | 395215 | SJ343952 |
| L20 3EX | Derby | 53.453623 | -2.990957 | 334292 | 395665 | SJ342956 |
| L20 3EY | Derby | 53.453638 | -2.98921 | 334408 | 395665 | SJ344956 |
| L20 3FD | Linacre | 53.448263 | -2.990275 | 334329 | 395068 | SJ343950 |
| L20 3FE | Linacre | 53.448263 | -2.990275 | 334329 | 395068 | SJ343950 |
| L20 3FF | Derby | 53.446085 | -2.988387 | 334451 | 394824 | SJ344948 |
| L20 3FS | Derby | 53.449661 | -2.983125 | 334806 | 395217 | SJ348952 |
| L20 3GG | Derby | 53.451158 | -2.990192 | 334339 | 395390 | SJ343953 |
| L20 3HA | Derby | 53.453766 | -2.989996 | 334356 | 395680 | SJ343956 |
| L20 3HB | Derby | 53.453969 | -2.989338 | 334400 | 395702 | SJ344957 |
| L20 3HD | Derby | 53.453058 | -2.990823 | 334300 | 395602 | SJ343956 |
| L20 3HE | Derby | 53.453001 | -2.990114 | 334347 | 395595 | SJ343955 |
| L20 3HF | Derby | 53.45339 | -2.989882 | 334363 | 395638 | SJ343956 |
| L20 3HG | Derby | 53.453222 | -2.989442 | 334392 | 395619 | SJ343956 |
| L20 3HH | Derby | 53.454098 | -2.98901 | 334422 | 395716 | SJ344957 |
| L20 3HJ | Derby | 53.452792 | -2.989356 | 334397 | 395571 | SJ343955 |
| L20 3HL | Derby | 53.452388 | -2.989211 | 334406 | 395526 | SJ344955 |
| L20 3HN | Derby | 53.452769 | -2.988874 | 334429 | 395568 | SJ344955 |
| L20 3HQ | Derby | 53.454289 | -2.989798 | 334370 | 395738 | SJ343957 |
| L20 3HW | Derby | 53.452172 | -2.989297 | 334400 | 395502 | SJ344955 |
| L20 3HZ | Derby | 53.450697 | -2.987275 | 334532 | 395336 | SJ345953 |
| L20 3JA | Linacre | 53.448263 | -2.990275 | 334329 | 395068 | SJ343950 |
| L20 3JB | Derby | 53.454433 | -2.988687 | 334444 | 395753 | SJ344957 |
| L20 3JD | Derby | 53.452504 | -2.987226 | 334538 | 395537 | SJ345955 |
| L20 3JE | Derby | 53.454705 | -2.987292 | 334537 | 395782 | SJ345957 |
| L20 3JF | Derby | 53.450766 | -2.986523 | 334582 | 395343 | SJ345953 |
| L20 3JG | Derby | 53.452209 | -2.98478 | 334700 | 395502 | SJ347955 |
| L20 3JH | Derby | 53.453895 | -2.985225 | 334673 | 395690 | SJ346956 |
| L20 3JL | Derby | 53.452959 | -2.985445 | 334657 | 395586 | SJ346955 |
| L20 3JN | Derby | 53.453853 | -2.985977 | 334623 | 395686 | SJ346956 |
| L20 3JS | Derby | 53.454893 | -2.986348 | 334600 | 395802 | SJ346958 |
| L20 3JW | Derby | 53.454007 | -2.984821 | 334700 | 395702 | SJ347957 |
| L20 3JX | Derby | 53.453962 | -2.985844 | 334632 | 395698 | SJ346956 |
| L20 3JY | Derby | 53.45441 | -2.989288 | 334404 | 395751 | SJ344957 |
| L20 3JZ | Derby | 53.446319 | -2.987324 | 334522 | 394849 | SJ345948 |
| L20 3LB | Derby | 53.451298 | -2.986265 | 334600 | 395402 | SJ346954 |
| L20 3LD | Derby | 53.446085 | -2.988387 | 334451 | 394824 | SJ344948 |
| L20 3LE | Linacre | 53.446767 | -2.990677 | 334300 | 394902 | SJ343949 |
| L20 3LF | Linacre | 53.453046 | -2.992329 | 334200 | 395602 | SJ342956 |
| L20 3LG | Linacre | 53.447653 | -2.99008 | 334341 | 395000 | SJ343949 |
| L20 3LH | Linacre | 53.452147 | -2.992308 | 334200 | 395502 | SJ342955 |
| L20 3LJ | Linacre | 53.448565 | -2.990719 | 334300 | 395102 | SJ343951 |
| L20 3LL | Derby | 53.450931 | -2.989298 | 334398 | 395364 | SJ343953 |
| L20 3LN | Derby | 53.450715 | -2.988284 | 334465 | 395339 | SJ344953 |
| L20 3LP | Derby | 53.450199 | -2.988694 | 334437 | 395282 | SJ344952 |
| L20 3LQ | Linacre | 53.451626 | -2.991181 | 334274 | 395443 | SJ342954 |
| L20 3LR | Derby | 53.45042 | -2.988127 | 334475 | 395306 | SJ344953 |
| L20 3LT | Linacre | 53.452712 | -2.991387 | 334262 | 395564 | SJ342955 |
| L20 3LU | Linacre | 53.453494 | -2.99139 | 334263 | 395651 | SJ342956 |
| L20 3LW | Derby | 53.450213 | -2.989191 | 334404 | 395284 | SJ344952 |
| L20 3LZ | Derby | 53.455779 | -2.987874 | 334500 | 395902 | SJ345959 |
| L20 3NB | Derby | 53.446085 | -2.988387 | 334451 | 394824 | SJ344948 |
| L20 3ND | Linacre | 53.451008 | -2.990911 | 334291 | 395374 | SJ342953 |
| L20 3NE | Derby | 53.451961 | -2.986551 | 334582 | 395476 | SJ345954 |
| L20 3NF | Derby | 53.446811 | -2.986462 | 334580 | 394903 | SJ345949 |
| L20 3NH | Derby | 53.451019 | -2.986288 | 334598 | 395371 | SJ345953 |
| L20 3NJ | Derby | 53.446937 | -2.987519 | 334510 | 394918 | SJ345949 |
| L20 3NL | Linacre | 53.4414 | -2.987541 | 334500 | 394302 | SJ345943 |
| L20 3NN | Derby | 53.454905 | -2.984842 | 334700 | 395802 | SJ347958 |
| L20 3NP | Derby | 53.455133 | -2.984531 | 334721 | 395827 | SJ347958 |
| L20 3NQ | Netherton and Orrell | 53.469219 | -2.969084 | 335768 | 397380 | SJ357973 |
| L20 3NR | Derby | 53.45469 | -2.984807 | 334702 | 395778 | SJ347957 |
| L20 3NS | Derby | 53.454828 | -2.984404 | 334729 | 395793 | SJ347957 |
| L20 3NT | Derby | 53.454386 | -2.984634 | 334713 | 395744 | SJ347957 |
| L20 3NU | Derby | 53.453542 | -2.984479 | 334722 | 395650 | SJ347956 |
| L20 3NX | Derby | 53.453906 | -2.983916 | 334760 | 395690 | SJ347956 |
| L20 3NY | Derby | 53.45207 | -2.984174 | 334740 | 395486 | SJ347954 |
| L20 3NZ | Derby | 53.451569 | -2.985081 | 334679 | 395431 | SJ346954 |
| L20 3PA | Derby | 53.451454 | -2.983693 | 334771 | 395417 | SJ347954 |
| L20 3PB | Derby | 53.453957 | -2.990844 | 334300 | 395702 | SJ343957 |
| L20 3PD | Linacre | 53.452147 | -2.992308 | 334200 | 395502 | SJ342955 |
| L20 3PE | Linacre | 53.452693 | -2.991492 | 334255 | 395562 | SJ342955 |
| L20 3PF | Derby | 53.449682 | -2.98817 | 334471 | 395224 | SJ344952 |
| L20 3PG | Linacre | 53.452693 | -2.991492 | 334255 | 395562 | SJ342955 |
| L20 3PJ | Derby | 53.449862 | -2.987105 | 334542 | 395243 | SJ345952 |
| L20 3PL | Derby | 53.450041 | -2.98616 | 334605 | 395262 | SJ346952 |
| L20 3PN | Derby | 53.449948 | -2.989772 | 334365 | 395255 | SJ343952 |
| L20 3PP | Linacre | 53.445869 | -2.990656 | 334300 | 394802 | SJ343948 |
| L20 3PQ | Derby | 53.451248 | -2.990209 | 334338 | 395400 | SJ343953 |
| L20 3PT | Derby | 53.451454 | -2.990274 | 334334 | 395423 | SJ343954 |
| L20 3PU | Linacre | 53.444982 | -2.98913 | 334400 | 394702 | SJ344947 |
| L20 3PZ | Derby | 53.447678 | -2.989192 | 334400 | 395002 | SJ344950 |
| L20 3QA | Derby | 53.446433 | -2.988697 | 334431 | 394863 | SJ344948 |
| L20 3QE | Derby | 53.454715 | -2.987247 | 334540 | 395783 | SJ345957 |
| L20 3QF | Derby | 53.44678 | -2.989171 | 334400 | 394902 | SJ344949 |
| L20 3QG | Linacre | 53.44611 | -2.989668 | 334366 | 394828 | SJ343948 |
| L20 3QH | Derby | 53.447728 | -2.983171 | 334800 | 395002 | SJ348950 |
| L20 3QJ | Derby | 53.448018 | -2.982921 | 334817 | 395034 | SJ348950 |
| L20 3QL | Derby | 53.447538 | -2.982233 | 334862 | 394980 | SJ348949 |
| L20 3QN | Derby | 53.447534 | -2.98166 | 334900 | 394979 | SJ349949 |
| L20 3QQ | Derby | 53.447206 | -2.988745 | 334429 | 394949 | SJ344949 |
| L20 3QR | Linacre | 53.44854 | -2.99373 | 334100 | 395102 | SJ341951 |
| L20 3QY | Derby | 53.44728 | -2.98852 | 334444 | 394957 | SJ344949 |
| L20 3QZ | Derby | 53.446937 | -2.987519 | 334510 | 394918 | SJ345949 |
| L20 3RA | Derby | 53.44661 | -2.986864 | 334553 | 394881 | SJ345948 |
| L20 3RF | Derby | 53.450548 | -2.98572 | 334635 | 395318 | SJ346953 |
| L20 3RG | Linacre | 53.447041 | -2.990216 | 334331 | 394932 | SJ343949 |
| L20 3RL | Derby | 53.447683 | -2.984314 | 334724 | 394998 | SJ347949 |
| L20 3RP | Derby | 53.452099 | -2.990454 | 334323 | 395495 | SJ343954 |
| L20 3RR | Derby | 53.447678 | -2.989192 | 334400 | 395002 | SJ344950 |