Benllech postcodes
There are 72 postcodes in this built up area
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Active postcode 
Postcode no longer in use
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? |
|---|---|---|---|---|---|---|
| LL74 8PR | 53.323208 | -4.229738 | 251585 | 383016 | SH515830 | Yes |
| LL74 8PT | 53.315666 | -4.226738 | 251759 | 382171 | SH517821 | Yes |
| LL74 8PY | 53.314494 | -4.224539 | 251901 | 382036 | SH519820 | Yes |
| LL74 8QE | 53.318897 | -4.219804 | 252232 | 382516 | SH522825 | Yes |
| LL74 8QF | 53.318772 | -4.24335 | 250663 | 382551 | SH506825 | Yes |
| LL74 8QG | 53.322162 | -4.234218 | 251283 | 382909 | SH512829 | Yes |
| LL74 8QH | 53.315398 | -4.220923 | 252145 | 382129 | SH521821 | Yes |
| LL74 8QJ | 53.318893 | -4.226345 | 251796 | 382529 | SH517825 | No |
| LL74 8QP | 53.320421 | -4.226364 | 251800 | 382699 | SH518826 | No |
| LL74 8QQ | 53.318596 | -4.227771 | 251700 | 382499 | SH517824 | No |
| LL74 8RA | 53.314464 | -4.223247 | 251987 | 382030 | SH519820 | Yes |
| LL74 8RB | 53.314382 | -4.226711 | 251756 | 382028 | SH517820 | Yes |
| LL74 8RD | 53.314204 | -4.228533 | 251634 | 382012 | SH516820 | Yes |
| LL74 8RE | 53.31361 | -4.229973 | 251536 | 381949 | SH515819 | Yes |
| LL74 8RL | 53.31639 | -4.225059 | 251873 | 382248 | SH518822 | Yes |
| LL74 8RN | 53.316928 | -4.22324 | 251996 | 382304 | SH519823 | Yes |
| LL74 8RP | 53.315714 | -4.221795 | 252088 | 382166 | SH520821 | Yes |
| LL74 8RR | 53.31608 | -4.223391 | 251983 | 382210 | SH519822 | Yes |
| LL74 8RS | 53.325949 | -4.226878 | 251785 | 383315 | SH517833 | Yes |
| LL74 8RT | 53.31689 | -4.22528 | 251860 | 382304 | SH518823 | Yes |
| LL74 8RW | 53.315784 | -4.224802 | 251888 | 382180 | SH518821 | Yes |
| LL74 8SB | 53.317768 | -4.241721 | 250768 | 382436 | SH507824 | Yes |
| LL74 8SD | 53.32008 | -4.23977 | 250906 | 382689 | SH509826 | Yes |
| LL74 8SE | 53.320971 | -4.235417 | 251199 | 382779 | SH511827 | Yes |
| LL74 8SF | 53.32188 | -4.232927 | 251368 | 382875 | SH513828 | Yes |
| LL74 8SG | 53.322489 | -4.22922 | 251617 | 382935 | SH516829 | Yes |
| LL74 8SH | 53.322404 | -4.226558 | 251794 | 382920 | SH517829 | Yes |
| LL74 8SJ | 53.319804 | -4.241542 | 250787 | 382662 | SH507826 | Yes |
| LL74 8SL | 53.320879 | -4.227334 | 251737 | 382752 | SH517827 | Yes |
| LL74 8SN | 53.321596 | -4.226506 | 251795 | 382830 | SH517828 | Yes |
| LL74 8SP | 53.319398 | -4.222873 | 252029 | 382578 | SH520825 | Yes |
| LL74 8SR | 53.323711 | -4.22541 | 251875 | 383063 | SH518830 | Yes |
| LL74 8SS | 53.322916 | -4.225608 | 251859 | 382975 | SH518829 | Yes |
| LL74 8ST | 53.325987 | -4.226279 | 251825 | 383318 | SH518833 | Yes |
| LL74 8SU | 53.326324 | -4.226537 | 251809 | 383356 | SH518833 | Yes |
| LL74 8SW | 53.320768 | -4.222679 | 252047 | 382730 | SH520827 | Yes |
| LL74 8SX | 53.322699 | -4.224711 | 251918 | 382949 | SH519829 | Yes |
| LL74 8SZ | 53.315211 | -4.225618 | 251832 | 382118 | SH518821 | Yes |
| LL74 8TA | 53.315066 | -4.221837 | 252083 | 382094 | SH520820 | Yes |
| LL74 8TB | 53.323822 | -4.227172 | 251758 | 383079 | SH517830 | Yes |
| LL74 8TD | 53.321469 | -4.226059 | 251824 | 382815 | SH518828 | Yes |
| LL74 8TE | 53.320203 | -4.226969 | 251759 | 382676 | SH517826 | Yes |
| LL74 8TF | 53.319376 | -4.226475 | 251789 | 382583 | SH517825 | Yes |
| LL74 8TG | 53.320602 | -4.225818 | 251837 | 382718 | SH518827 | Yes |
| LL74 8TH | 53.319936 | -4.225859 | 251832 | 382644 | SH518826 | Yes |
| LL74 8TJ | 53.317538 | -4.228586 | 251642 | 382383 | SH516823 | Yes |
| LL74 8TL | 53.317938 | -4.228337 | 251660 | 382427 | SH516824 | Yes |
| LL74 8TN | 53.317596 | -4.226433 | 251786 | 382385 | SH517823 | Yes |
| LL74 8TP | 53.318701 | -4.227947 | 251689 | 382511 | SH516825 | Yes |
| LL74 8TQ | 53.319266 | -4.228481 | 251655 | 382575 | SH516825 | Yes |
| LL74 8TR | 53.316526 | -4.226477 | 251779 | 382266 | SH517822 | Yes |
| LL74 8TS | 53.316622 | -4.225671 | 251833 | 382275 | SH518822 | Yes |
| LL74 8TT | 53.317355 | -4.222962 | 252016 | 382351 | SH520823 | Yes |
| LL74 8TU | 53.318401 | -4.221875 | 252092 | 382465 | SH520824 | Yes |
| LL74 8TW | 53.323767 | -4.229127 | 251628 | 383077 | SH516830 | Yes |
| LL74 8TX | 53.317919 | -4.226955 | 251752 | 382422 | SH517824 | Yes |
| LL74 8TY | 53.318708 | -4.221771 | 252100 | 382499 | SH521824 | No |
| LL74 8TZ | 53.3196 | -4.227943 | 251692 | 382611 | SH516826 | Yes |
| LL74 8UA | 53.316094 | -4.228406 | 251649 | 382222 | SH516822 | Yes |
| LL74 8UB | 53.315539 | -4.230704 | 251494 | 382165 | SH514821 | Yes |
| LL74 8UD | 53.316744 | -4.230677 | 251500 | 382299 | SH515822 | No |
| LL74 8UE | 53.3179 | -4.229927 | 251554 | 382426 | SH515824 | Yes |
| LL74 8UF | 53.318443 | -4.230195 | 251538 | 382487 | SH515824 | Yes |
| LL74 8UG | 53.318451 | -4.225916 | 251823 | 382479 | SH518824 | Yes |
| LL74 8UH | 53.317698 | -4.227724 | 251700 | 382399 | SH517823 | No |
| LL74 8UJ | 53.324195 | -4.22499 | 251905 | 383116 | SH519831 | Yes |
| LL74 8UL | 53.314297 | -4.23169 | 251424 | 382029 | SH514820 | Yes |
| LL74 8UN | 53.320758 | -4.222258 | 252075 | 382728 | SH520827 | Yes |
| LL74 8WY | 53.320438 | -4.225915 | 251830 | 382700 | SH518827 | No |
| LL74 8XA | 53.314197 | -4.230814 | 251482 | 382016 | SH514820 | Yes |
| LL74 8ZD | 53.3188 | -4.228412 | 251658 | 382523 | SH516825 | No |
| LL74 8ZL | 53.318798 | -4.228547 | 251649 | 382523 | SH516825 | No |