Postcodes in Isle of Anglesey page 5 Unitary Authority

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This page provides postcode data for the Isle of Anglesey UK Unitary Authority.

In 2021, Isle of Anglesey contained approximately 30,800 households with a population of about 68,900

In 2011, Isle of Anglesey contained approximately 30,594 households with a population of about 69,751

Wards in this Unitary Authority
Aethwy ,   Bodowyr ,   Bro Aberffraw ,   Bro'r Llynnoedd ,   Canolbarth Môn ,   Cefni ,   Crigyll ,   Lligwy ,   Parc a'r Mynydd ,   Seiriol ,   Talybolion ,   Tref Cybi ,   Twrcelyn ,   Ynys Gybi
Parishes in this Unitary Authority
Aberffraw ,   Amlwch ,   Beaumaris ,   Bodedern ,   Bodffordd ,   Bodorgan ,   Bryngwran ,   Cwm Cadnant ,   Cylch-y-Garn ,   Holyhead ,   Llanbadrig ,   Llanddaniel Fab ,   Llanddona ,   Llanddyfnan ,   Llaneilian ,   Llaneugrad ,   Llanfachraeth ,   Llanfaelog ,   Llanfaethlu ,   Llanfair Pwllgwyngyll ,   Llanfair-Mathafarn-Eithaf ,   Llanfair-yn-Neubwll ,   Llanfihangel Ysgeifiog ,   Llangefni ,   Llangoed ,   Llangristiolus ,   Llanidan ,   Llannerch-y-medd ,   Mechell ,   Menai Bridge ,   Moelfre ,   Penmynydd ,   Pentraeth ,   Rhoscolyn ,   Rhosybol ,   Rhosyr ,   Trearddur ,   Tref Alaw ,   Trewalchmai ,   Valley
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
LL59 5TS Seiriol 53.239478 -4.146507 256848 373534 SH568735
LL59 5TT Seiriol 53.242752 -4.149855 256636 373905 SH566739
LL59 5TU Seiriol 53.241666 -4.148286 256737 373781 SH567737
LL59 5TW Seiriol 53.243325 -4.151017 256560 373971 SH565739
LL59 5TY Seiriol 53.242429 -4.147335 256803 373864 SH568738
LL59 5UA Seiriol 53.242227 -4.145077 256953 373837 SH569738
LL59 5UB Seiriol 53.240808 -4.141044 257217 373671 SH572736
LL59 5UD Seiriol 53.242146 -4.140097 257285 373818 SH572738
LL59 5UE Seiriol 53.243173 -4.141438 257199 373935 SH571739
LL59 5UF Seiriol 53.243806 -4.140819 257242 374004 SH572740
LL59 5UG Seiriol 53.242795 -4.143002 257093 373896 SH570738
LL59 5UH Seiriol 53.24587 -4.152478 256471 374257 SH564742
LL59 5UL Seiriol 53.244484 -4.152049 256495 374102 SH564741
LL59 5UN Seiriol 53.243659 -4.150449 256599 374007 SH565740
LL59 5UP Seiriol 53.24363 -4.149083 256690 374001 SH566740
LL59 5UR Seiriol 53.244093 -4.147793 256778 374050 SH567740
LL59 5UT Seiriol 53.237153 -4.155278 256255 373293 SH562732
LL59 5UU Seiriol 53.243121 -4.145416 256933 373937 SH569739
LL59 5UW Seiriol 53.244491 -4.149216 256684 374097 SH566740
LL59 5UY Seiriol 53.242903 -4.144467 256996 373911 SH569739
LL59 5WA Seiriol 53.242779 -4.145893 256900 373900 SH569738
LL59 5WQ Aethwy 53.226051 -4.163604 255662 372075 SH556720
LL59 5WY Aethwy 53.226068 -4.163611 255662 372077 SH556720
LL59 5YA Seiriol 53.243392 -4.139314 257341 373955 SH573739
LL59 5YB Seiriol 53.244794 -4.148827 256711 374130 SH567741
LL59 5YD Seiriol 53.244404 -4.137042 257496 374063 SH574740
LL59 5YE Seiriol 53.247014 -4.138871 257383 374357 SH573743
LL59 5YF Seiriol 53.241246 -4.150133 256612 373738 SH566737
LL59 5YG Seiriol 53.243303 -4.145245 256945 373957 SH569739
LL59 5YH Seiriol 53.245411 -4.147979 256770 374197 SH567741
LL59 5ZQ Seiriol 53.234854 -4.158579 256027 373044 SH560730
LL59 5ZR Aethwy 53.23414 -4.159771 255945 372967 SH559729
LL59 5ZW Aethwy 53.23414 -4.159771 255945 372967 SH559729
LL60 6AA Bodowyr 53.231906 -4.282503 247747 372973 SH477729
LL60 6AB Bodowyr 53.236848 -4.26713 248790 373490 SH487734
LL60 6AD Bodowyr 53.229469 -4.281574 247800 372700 SH477726
LL60 6AE Bodowyr 53.229046 -4.294712 246922 372681 SH469726
LL60 6AF Bodowyr 53.220608 -4.274801 248221 371700 SH482716
LL60 6AG Bodowyr 53.224655 -4.263375 248998 372126 SH489721
LL60 6AH Aethwy 53.223752 -4.244616 250247 371986 SH502719
LL60 6AJ Bodowyr 53.228463 -4.293242 247018 372613 SH470726
LL60 6AL Aethwy 53.22352 -4.234456 250924 371939 SH509719
LL60 6AN Aethwy 53.225082 -4.243217 250345 372131 SH503721
LL60 6AP Bodowyr 53.222 -4.257417 249386 371818 SH493718
LL60 6AQ Bodowyr 53.206041 -4.304378 246194 370143 SH461701
LL60 6AR Bodowyr 53.225807 -4.263795 248974 372255 SH489722
LL60 6AS Bodowyr 53.22922 -4.244986 250241 372595 SH502725
LL60 6AT Aethwy 53.227644 -4.228863 251312 372386 SH513723
LL60 6AU Aethwy 53.227928 -4.226206 251490 372412 SH514724
LL60 6AW Aethwy 53.22325 -4.247401 250059 371936 SH500719
LL60 6AX Bodowyr 53.226686 -4.290255 247211 372409 SH472724
LL60 6AY Aethwy 53.22538 -4.230223 251213 372137 SH512721
LL60 6AZ Bodowyr 53.222675 -4.283779 247629 371949 SH476719
LL60 6BA Aethwy 53.226077 -4.229935 251235 372214 SH512722
LL60 6BB Aethwy 53.226763 -4.228887 251307 372288 SH513722
LL60 6BE Bodowyr 53.221955 -4.251213 249800 371800 SH497717
LL60 6BH Bodowyr 53.222457 -4.281545 247777 371920 SH477719
LL60 6BL Bodowyr 53.22276 -4.269912 248555 371929 SH485719
LL60 6BN Bodowyr 53.223143 -4.273872 248292 371980 SH482719
LL60 6BP Bodowyr 53.222481 -4.269432 248586 371897 SH485718
LL60 6BS Bodowyr 53.222553 -4.271813 248427 371910 SH484719
LL60 6BT Bodowyr 53.221529 -4.273661 248300 371800 SH483718
LL60 6BU Bodowyr 53.222669 -4.275145 248205 371930 SH482719
LL60 6BW Bodowyr 53.222461 -4.268158 248671 371892 SH486718
LL60 6BY Bodowyr 53.222618 -4.276406 248121 371927 SH481719
LL60 6DA Bodowyr 53.222745 -4.277291 248062 371943 SH480719
LL60 6DB Bodowyr 53.223028 -4.275194 248203 371970 SH482719
LL60 6DD Bodowyr 53.221968 -4.277055 248075 371856 SH480718
LL60 6DE Bodowyr 53.221801 -4.277771 248027 371839 SH480718
LL60 6DF Bodowyr 53.219116 -4.275241 248186 371535 SH481715
LL60 6DG Bodowyr 53.221063 -4.276398 248116 371754 SH481717
LL60 6DH Bodowyr 53.220735 -4.275686 248162 371716 SH481717
LL60 6DJ Bodowyr 53.219787 -4.275411 248177 371610 SH481716
LL60 6DL Bodowyr 53.219738 -4.275115 248197 371604 SH481716
LL60 6DN Bodowyr 53.219404 -4.269105 248597 371554 SH485715
LL60 6DP Bodowyr 53.21455 -4.270421 248492 371017 SH484710
LL60 6DQ Bodowyr 53.223439 -4.277208 248070 372020 SH480720
LL60 6DR Bodowyr 53.215986 -4.26826 248641 371172 SH486711
LL60 6DS Bodowyr 53.212951 -4.268015 248647 370834 SH486708
LL60 6DT Bodowyr 53.212281 -4.266881 248720 370757 SH487707
LL60 6DU Bodowyr 53.210721 -4.260478 249142 370570 SH491705
LL60 6DW Bodowyr 53.220917 -4.267562 248705 371719 SH487717
LL60 6DY Bodowyr 53.211805 -4.260236 249162 370690 SH491706
LL60 6DZ Bodowyr 53.210751 -4.256062 249437 370564 SH494705
LL60 6EA Bodowyr 53.209938 -4.255764 249454 370473 SH494704
LL60 6EB Bodowyr 53.210505 -4.255285 249488 370535 SH494705
LL60 6ED Bodowyr 53.209959 -4.254687 249526 370473 SH495704
LL60 6EE Bodowyr 53.207847 -4.256029 249429 370241 SH494702
LL60 6EF Bodowyr 53.208925 -4.256115 249427 370361 SH494703
LL60 6EG Bodowyr 53.209117 -4.253076 249631 370376 SH496703
LL60 6EH Bodowyr 53.210587 -4.24902 249907 370531 SH499705
LL60 6EL Bodowyr 53.210639 -4.246291 250089 370531 SH500705
LL60 6EN Bodowyr 53.2124 -4.246832 250059 370728 SH500707
LL60 6EP Bodowyr 53.208164 -4.245937 250104 370255 SH501702
LL60 6EQ Bodowyr 53.210512 -4.248261 249957 370521 SH499705
LL60 6ER Bodowyr 53.208567 -4.246018 250100 370300 SH500702
LL60 6ES Bodowyr 53.210564 -4.25406 249570 370539 SH495705
LL60 6ET Bodowyr 53.214241 -4.255017 249519 370950 SH495709
LL60 6EU Bodowyr 53.211104 -4.25307 249638 370597 SH496705
LL60 6EW Bodowyr 53.207315 -4.248513 249929 370166 SH499701
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




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