AL4 postcodes St Albans
This is a list of postcodes in the AL4 area covering the areas of St Albans, Colney Heath, London Colney, Jersey Farm, Marshalswick, Oaklands, Sandridge, Smallford, Tyttenhanger, Wheathampstead. The area contains approximately 10,792 households with a population of about 27,221 (2011 census)
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Key
Active postcode
Postcode no longer in use
Active postcode
Postcode no longer in use| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| AL4 0AA | 51.740203 | -0.305836 | 517074 | 205969 | TL170059 | Yes |
| AL4 0AB | 51.740966 | -0.305097 | 517123 | 206055 | TL171060 | Yes |
| AL4 0AD | 51.743941 | -0.303798 | 517205 | 206388 | TL172063 | Yes |
| AL4 0AE | 51.742496 | -0.304591 | 517154 | 206226 | TL171062 | Yes |
| AL4 0AF | 51.747856 | -0.283573 | 518591 | 206856 | TL185068 | No |
| AL4 0AG | 51.747537 | -0.295015 | 517802 | 206802 | TL178068 | Yes |
| AL4 0AH | 51.738894 | -0.306696 | 517018 | 205822 | TL170058 | Yes |
| AL4 0AJ | 51.745065 | -0.30251 | 517291 | 206515 | TL172065 | Yes |
| AL4 0AL | 51.747834 | -0.301841 | 517330 | 206824 | TL173068 | No |
| AL4 0AN | 51.733419 | -0.289436 | 518224 | 205241 | TL182052 | Yes |
| AL4 0AP | 51.747834 | -0.301841 | 517330 | 206824 | TL173068 | No |
| AL4 0AQ | 51.74403 | -0.303056 | 517256 | 206399 | TL172063 | Yes |
| AL4 0AR | 51.747834 | -0.301841 | 517330 | 206824 | TL173068 | No |
| AL4 0AS | 51.745059 | -0.301482 | 517362 | 206516 | TL173065 | Yes |
| AL4 0AT | 51.739623 | -0.304858 | 517143 | 205906 | TL171059 | Yes |
| AL4 0AU | 51.747834 | -0.301841 | 517330 | 206824 | TL173068 | No |
| AL4 0AW | 51.749603 | -0.286824 | 518362 | 207045 | TL183070 | Yes |
| AL4 0AX | 51.747834 | -0.301841 | 517330 | 206824 | TL173068 | No |
| AL4 0AY | 51.744666 | -0.301062 | 517392 | 206473 | TL173064 | Yes |
| AL4 0AZ | 51.744701 | -0.301582 | 517356 | 206476 | TL173064 | Yes |
| AL4 0BA | 51.747481 | -0.300464 | 517426 | 206787 | TL174067 | Yes |
| AL4 0BB | 51.75809 | -0.297211 | 517623 | 207972 | TL176079 | Yes |
| AL4 0BD | 51.747871 | -0.300652 | 517412 | 206830 | TL174068 | Yes |
| AL4 0BE | 51.748461 | -0.299819 | 517468 | 206897 | TL174068 | Yes |
| AL4 0BF | 51.746567 | -0.301295 | 517371 | 206684 | TL173066 | Yes |
| AL4 0BG | 51.746711 | -0.30071 | 517411 | 206701 | TL174067 | Yes |
| AL4 0BH | 51.747317 | -0.300919 | 517395 | 206768 | TL173067 | Yes |
| AL4 0BJ | 51.748388 | -0.298532 | 517557 | 206891 | TL175068 | Yes |
| AL4 0BL | 51.747816 | -0.299959 | 517460 | 206825 | TL174068 | Yes |
| AL4 0BN | 51.747555 | -0.299375 | 517501 | 206797 | TL175067 | Yes |
| AL4 0BP | 51.760184 | -0.304595 | 517108 | 208193 | TL171081 | Yes |
| AL4 0BQ | 51.745602 | -0.298014 | 517600 | 206582 | TL175065 | Yes |
| AL4 0BS | 51.7609 | -0.301872 | 517294 | 208277 | TL172082 | Yes |
| AL4 0BT | 51.761688 | -0.299133 | 517481 | 208369 | TL174083 | Yes |
| AL4 0BU | 51.762548 | -0.295855 | 517705 | 208470 | TL177084 | Yes |
| AL4 0BW | 51.760091 | -0.306279 | 516992 | 208180 | TL169081 | Yes |
| AL4 0BX | 51.75971 | -0.304786 | 517096 | 208140 | TL170081 | Yes |
| AL4 0BY | 51.748023 | -0.296894 | 517671 | 206853 | TL176068 | Yes |
| AL4 0BZ | 51.747655 | -0.301949 | 517323 | 206804 | TL173068 | No |
| AL4 0DA | 51.746281 | -0.300828 | 517404 | 206653 | TL174066 | Yes |
| AL4 0DB | 51.745913 | -0.29961 | 517489 | 206614 | TL174066 | Yes |
| AL4 0DD | 51.746235 | -0.300105 | 517454 | 206649 | TL174066 | Yes |
| AL4 0DE | 51.745788 | -0.300933 | 517398 | 206598 | TL173065 | Yes |
| AL4 0DF | 51.748806 | -0.2963 | 517710 | 206941 | TL177069 | Yes |
| AL4 0DG | 51.747843 | -0.296264 | 517715 | 206834 | TL177068 | Yes |
| AL4 0DH | 51.752497 | -0.302854 | 517248 | 207341 | TL172073 | Yes |
| AL4 0DJ | 51.751588 | -0.298455 | 517554 | 207247 | TL175072 | Yes |
| AL4 0DL | 51.751778 | -0.297274 | 517635 | 207270 | TL176072 | Yes |
| AL4 0DN | 51.751355 | -0.295972 | 517726 | 207225 | TL177072 | Yes |
| AL4 0DP | 51.750663 | -0.29849 | 517554 | 207144 | TL175071 | Yes |
| AL4 0DQ | 51.74688 | -0.297459 | 517635 | 206725 | TL176067 | Yes |
| AL4 0DR | 51.749779 | -0.298958 | 517524 | 207045 | TL175070 | Yes |
| AL4 0DS | 51.751395 | -0.301258 | 517361 | 207221 | TL173072 | Yes |
| AL4 0DT | 51.74835 | -0.295868 | 517741 | 206891 | TL177068 | Yes |
| AL4 0DU | 51.752006 | -0.302467 | 517276 | 207287 | TL172072 | Yes |
| AL4 0DW | 51.751027 | -0.296303 | 517704 | 207188 | TL177071 | Yes |
| AL4 0DX | 51.751329 | -0.297943 | 517590 | 207219 | TL175072 | Yes |
| AL4 0DY | 51.746945 | -0.296327 | 517713 | 206734 | TL177067 | Yes |
| AL4 0DZ | 51.74648 | -0.298416 | 517570 | 206679 | TL175066 | Yes |
| AL4 0EA | 51.746192 | -0.298397 | 517572 | 206647 | TL175066 | Yes |
| AL4 0EB | 51.74613 | -0.299081 | 517525 | 206639 | TL175066 | Yes |
| AL4 0ED | 51.746594 | -0.299469 | 517497 | 206690 | TL174066 | Yes |
| AL4 0EE | 51.753667 | -0.304129 | 517157 | 207469 | TL171074 | Yes |
| AL4 0EF | 51.753334 | -0.304127 | 517158 | 207432 | TL171074 | Yes |
| AL4 0EG | 51.753099 | -0.302817 | 517249 | 207408 | TL172074 | Yes |
| AL4 0EH | 51.753188 | -0.300872 | 517383 | 207421 | TL173074 | Yes |
| AL4 0EJ | 51.753394 | -0.302676 | 517258 | 207441 | TL172074 | Yes |
| AL4 0EL | 51.754834 | -0.303984 | 517164 | 207599 | TL171075 | Yes |
| AL4 0EN | 51.757596 | -0.305344 | 517063 | 207904 | TL170079 | Yes |
| AL4 0EP | 51.759102 | -0.306272 | 516995 | 208070 | TL169080 | Yes |
| AL4 0EQ | 51.752894 | -0.301028 | 517373 | 207388 | TL173073 | Yes |
| AL4 0ER | 51.759353 | -0.304365 | 517126 | 208101 | TL171081 | Yes |
| AL4 0ES | 51.758945 | -0.304742 | 517101 | 208055 | TL171080 | Yes |
| AL4 0ET | 51.757688 | -0.304847 | 517097 | 207915 | TL170079 | Yes |
| AL4 0EU | 51.754771 | -0.303406 | 517204 | 207593 | TL172075 | Yes |
| AL4 0EW | 51.758769 | -0.30627 | 516996 | 208033 | TL169080 | Yes |
| AL4 0EX | 51.747561 | -0.297288 | 517645 | 206801 | TL176068 | Yes |
| AL4 0EY | 51.745476 | -0.298613 | 517559 | 206567 | TL175065 | Yes |
| AL4 0EZ | 51.746055 | -0.297012 | 517668 | 206634 | TL176066 | Yes |
| AL4 0FA | 51.747834 | -0.301841 | 517330 | 206824 | TL173068 | No |
| AL4 0FB | 51.747834 | -0.301841 | 517330 | 206824 | TL173068 | No |
| AL4 0FD | 51.747834 | -0.301841 | 517330 | 206824 | TL173068 | No |
| AL4 0FE | 51.739423 | -0.305952 | 517068 | 205882 | TL170058 | Yes |
| AL4 0FF | 51.746746 | -0.298768 | 517545 | 206708 | TL175067 | Yes |
| AL4 0FG | 51.746758 | -0.298984 | 517530 | 206709 | TL175067 | Yes |
| AL4 0FH | 51.747417 | -0.260427 | 520190 | 206845 | TL201068 | Yes |
| AL4 0FJ | 51.747865 | -0.298407 | 517567 | 206833 | TL175068 | Yes |
| AL4 0FL | 51.758696 | -0.304317 | 517131 | 208028 | TL171080 | Yes |
| AL4 0FN | 51.74218 | -0.298244 | 517593 | 206201 | TL175062 | Yes |
| AL4 0FQ | 51.749051 | -0.297725 | 517611 | 206966 | TL176069 | Yes |
| AL4 0FR | 51.758458 | -0.273723 | 519243 | 208051 | TL192080 | Yes |
| AL4 0FS | 51.737346 | -0.249604 | 520964 | 205743 | TL209057 | Yes |
| AL4 0FT | 51.751977 | -0.277607 | 518992 | 207324 | TL189073 | Yes |
| AL4 0FU | 51.740744 | -0.250139 | 520918 | 206120 | TL209061 | Yes |
| AL4 0FW | 51.752839 | -0.297843 | 517593 | 207387 | TL175073 | Yes |
| AL4 0FX | 51.753065 | -0.298602 | 517540 | 207411 | TL175074 | Yes |
| AL4 0FY | 51.753623 | -0.298625 | 517537 | 207473 | TL175074 | Yes |
| AL4 0FZ | 51.73989 | -0.278763 | 518944 | 205978 | TL189059 | Yes |
| AL4 0GA | 51.747834 | -0.301841 | 517330 | 206824 | TL173068 | No |
| AL4 0GB | 51.740796 | -0.300165 | 517464 | 206044 | TL174060 | Yes |
| AL4 0GD | 51.740843 | -0.29912 | 517536 | 206051 | TL175060 | Yes |
| AL4 0GE | 51.740546 | -0.300304 | 517455 | 206016 | TL174060 | Yes |
| AL4 0GF | 51.740063 | -0.300511 | 517442 | 205962 | TL174059 | Yes |
| AL4 0GG | 51.739738 | -0.301059 | 517405 | 205925 | TL174059 | Yes |
| AL4 0GH | 51.740898 | -0.301059 | 517402 | 206054 | TL174060 | Yes |
| AL4 0GJ | 51.747856 | -0.283573 | 518591 | 206856 | TL185068 | No |
| AL4 0GL | 51.739649 | -0.301714 | 517360 | 205914 | TL173059 | Yes |
| AL4 0GN | 51.74097 | -0.30165 | 517361 | 206061 | TL173060 | Yes |
| AL4 0GP | 51.739867 | -0.301894 | 517347 | 205938 | TL173059 | Yes |
| AL4 0GQ | 51.740175 | -0.302042 | 517336 | 205972 | TL173059 | Yes |
| AL4 0GR | 51.739531 | -0.302254 | 517323 | 205900 | TL173058 | Yes |
| AL4 0GS | 51.740073 | -0.30306 | 517266 | 205959 | TL172059 | Yes |
| AL4 0GT | 51.740303 | -0.303428 | 517240 | 205984 | TL172059 | Yes |
| AL4 0GU | 51.740872 | -0.302363 | 517312 | 206049 | TL173060 | Yes |
| AL4 0GW | 51.741171 | -0.302497 | 517302 | 206082 | TL173060 | Yes |
| AL4 0GX | 51.741393 | -0.301692 | 517357 | 206108 | TL173061 | Yes |
| AL4 0GY | 51.741926 | -0.301194 | 517390 | 206168 | TL173061 | Yes |
| AL4 0GZ | 51.758501 | -0.307642 | 516902 | 208001 | TL169080 | No |
| AL4 0HA | 51.754422 | -0.268357 | 519624 | 207611 | TL196076 | Yes |
| AL4 0HB | 51.752721 | -0.266423 | 519762 | 207425 | TL197074 | Yes |
| AL4 0HD | 51.753571 | -0.267999 | 519651 | 207517 | TL196075 | Yes |
| AL4 0HE | 51.752867 | -0.270228 | 519499 | 207435 | TL194074 | Yes |
| AL4 0HF | 51.750496 | -0.269855 | 519531 | 207172 | TL195071 | Yes |
| AL4 0HG | 51.754998 | -0.259845 | 520210 | 207689 | TL202076 | Yes |
| AL4 0HH | 51.752639 | -0.2645 | 519895 | 207419 | TL198074 | Yes |
| AL4 0HJ | 51.753076 | -0.264309 | 519907 | 207468 | TL199074 | Yes |
| AL4 0HL | 51.755117 | -0.270374 | 519483 | 207685 | TL194076 | Yes |
| AL4 0HN | 51.755989 | -0.267327 | 519691 | 207787 | TL196077 | Yes |
| AL4 0HP | 51.755101 | -0.268056 | 519643 | 207687 | TL196076 | Yes |
| AL4 0HQ | 51.752138 | -0.264128 | 519922 | 207364 | TL199073 | Yes |
| AL4 0HR | 51.756108 | -0.271104 | 519430 | 207794 | TL194077 | Yes |
| AL4 0HS | 51.75781 | -0.273096 | 519288 | 207980 | TL192079 | Yes |
| AL4 0HT | 51.759306 | -0.278241 | 518929 | 208138 | TL189081 | Yes |
| AL4 0HU | 51.757678 | -0.275738 | 519106 | 207961 | TL191079 | Yes |
| AL4 0HW | 51.757709 | -0.261392 | 520096 | 207988 | TL200079 | Yes |
| AL4 0HX | 51.756911 | -0.278042 | 518949 | 207872 | TL189078 | Yes |
| AL4 0HY | 51.756506 | -0.284114 | 518531 | 207817 | TL185078 | Yes |
| AL4 0HZ | 51.755946 | -0.287671 | 518287 | 207749 | TL182077 | Yes |
| AL4 0JA | 51.755531 | -0.288165 | 518254 | 207702 | TL182077 | Yes |
| AL4 0JB | 51.758245 | -0.271486 | 519398 | 208031 | TL193080 | Yes |
| AL4 0JD | 51.756643 | -0.289253 | 518176 | 207824 | TL181078 | No |
| AL4 0JE | 51.7627 | -0.288995 | 518178 | 208498 | TL181084 | Yes |
| AL4 0JF | 51.751869 | -0.264775 | 519878 | 207333 | TL198073 | Yes |
| AL4 0JG | 51.750066 | -0.295789 | 517742 | 207082 | TL177070 | Yes |
| AL4 0JH | 51.742638 | -0.300718 | 517421 | 206248 | TL174062 | Yes |
| AL4 0JJ | 51.749838 | -0.281369 | 518738 | 207080 | TL187070 | Yes |
| AL4 0JL | 51.751356 | -0.277588 | 518995 | 207255 | TL189072 | No |
| AL4 0JN | 51.749992 | -0.29753 | 517622 | 207071 | TL176070 | No |
| AL4 0JP | 51.742419 | -0.301726 | 517352 | 206222 | TL173062 | Yes |
| AL4 0JQ | 51.7472 | -0.299692 | 517480 | 206757 | TL174067 | Yes |
| AL4 0JR | 51.750933 | -0.281848 | 518702 | 207201 | TL187072 | No |
| AL4 0JS | 51.750891 | -0.278953 | 518902 | 207201 | TL189072 | No |
| AL4 0JT | 51.7512 | -0.279173 | 518886 | 207235 | TL188072 | No |
| AL4 0JU | 51.751944 | -0.277768 | 518981 | 207320 | TL189073 | No |
| AL4 0JW | 51.750182 | -0.292018 | 518002 | 207101 | TL180071 | No |
| AL4 0JX | 51.74997 | -0.283029 | 518623 | 207092 | TL186070 | No |
| AL4 0JY | 51.750587 | -0.277849 | 518979 | 207169 | TL189071 | Yes |
| AL4 0JZ | 51.750674 | -0.277049 | 519034 | 207180 | TL190071 | Yes |
| AL4 0LA | 51.750127 | -0.280228 | 518816 | 207114 | TL188071 | Yes |
| AL4 0LB | 51.751042 | -0.273949 | 519247 | 207226 | TL192072 | Yes |
| AL4 0LD | 51.759901 | -0.299925 | 517431 | 208169 | TL174081 | Yes |
| AL4 0LE | 51.734539 | -0.291001 | 518113 | 205363 | TL181053 | Yes |
| AL4 0LF | 51.747655 | -0.301949 | 517323 | 206804 | TL173068 | No |
| AL4 0LG | 51.738636 | -0.24505 | 521275 | 205894 | TL212058 | Yes |
| AL4 0LH | 51.757742 | -0.296818 | 517651 | 207934 | TL176079 | Yes |
| AL4 0LJ | 51.760884 | -0.298308 | 517540 | 208281 | TL175082 | Yes |
| AL4 0LL | 51.747476 | -0.279126 | 518899 | 206821 | TL188068 | No |
| AL4 0LN | 51.75796 | -0.295723 | 517726 | 207960 | TL177079 | Yes |
| AL4 0LP | 51.757249 | -0.271046 | 519431 | 207921 | TL194079 | Yes |
| AL4 0LQ | 51.751296 | -0.275953 | 519108 | 207251 | TL191072 | Yes |
| AL4 0LR | 51.750686 | -0.2736 | 519272 | 207187 | TL192071 | Yes |
| AL4 0LS | 51.751237 | -0.274984 | 519175 | 207246 | TL191072 | Yes |
| AL4 0LT | 51.759885 | -0.296955 | 517636 | 208172 | TL176081 | Yes |
| AL4 0LU | 51.759924 | -0.296606 | 517660 | 208177 | TL176081 | Yes |
| AL4 0LW | 51.750848 | -0.276057 | 519102 | 207201 | TL191072 | No |
| AL4 0LX | 51.747834 | -0.301841 | 517330 | 206824 | TL173068 | No |
| AL4 0LY | 51.750848 | -0.276057 | 519102 | 207201 | TL191072 | No |
| AL4 0LZ | 51.750848 | -0.276057 | 519102 | 207201 | TL191072 | No |
| AL4 0NA | 51.730473 | -0.297106 | 517702 | 204901 | TL177049 | No |
| AL4 0NB | 51.747856 | -0.283573 | 518591 | 206856 | TL185068 | No |
| AL4 0ND | 51.740882 | -0.266095 | 519816 | 206109 | TL198061 | Yes |
| AL4 0NE | 51.743314 | -0.242768 | 521420 | 206418 | TL214064 | Yes |
| AL4 0NF | 51.730671 | -0.295882 | 517786 | 204925 | TL177049 | Yes |
| AL4 0NG | 51.73755 | -0.278591 | 518962 | 205718 | TL189057 | Yes |
| AL4 0NH | 51.740083 | -0.26559 | 519853 | 206021 | TL198060 | Yes |
| AL4 0NJ | 51.738359 | -0.266351 | 519805 | 205828 | TL198058 | Yes |
| AL4 0NL | 51.741837 | -0.264972 | 519891 | 206217 | TL198062 | Yes |
| AL4 0NN | 51.740855 | -0.264865 | 519901 | 206108 | TL199061 | Yes |
| AL4 0NP | 51.740466 | -0.261665 | 520123 | 206070 | TL201060 | Yes |
| AL4 0NQ | 51.741845 | -0.268564 | 519643 | 206212 | TL196062 | Yes |
| AL4 0NR | 51.739955 | -0.263582 | 519992 | 206010 | TL199060 | Yes |
| AL4 0NS | 51.738783 | -0.257341 | 520426 | 205890 | TL204058 | Yes |
| AL4 0NT | 51.76052 | -0.297974 | 517564 | 208241 | TL175082 | Yes |
| AL4 0NU | 51.738338 | -0.254606 | 520616 | 205845 | TL206058 | Yes |
| AL4 0NW | 51.74119 | -0.265634 | 519847 | 206144 | TL198061 | Yes |
| AL4 0NX | 51.735368 | -0.244786 | 521302 | 205531 | TL213055 | Yes |
| AL4 0NY | 51.734541 | -0.24476 | 521306 | 205439 | TL213054 | Yes |
| AL4 0NZ | 51.73212 | -0.247025 | 521156 | 205166 | TL211051 | Yes |
| AL4 0PA | 51.73778 | -0.254541 | 520622 | 205783 | TL206057 | Yes |
| AL4 0PB | 51.73382 | -0.259197 | 520311 | 205335 | TL203053 | 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