Postcodes in Isle of Anglesey page 9 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
LL61 6YD Bro Aberffraw 53.167133 -4.319384 245052 365848 SH450658
LL61 6YE Bro Aberffraw 53.166682 -4.319435 245047 365798 SH450657
LL61 6YF Bro Aberffraw 53.164632 -4.322661 244824 365577 SH448655
LL61 6YG Bro Aberffraw 53.166203 -4.322356 244850 365751 SH448657
LL61 6YH Bro Aberffraw 53.166768 -4.321504 244909 365812 SH449658
LL61 6YJ Bro Aberffraw 53.166572 -4.323708 244761 365795 SH447657
LL61 6YL Bro Aberffraw 53.167523 -4.321066 244941 365895 SH449658
LL61 6YN Bro Aberffraw 53.16701 -4.323402 244783 365843 SH447658
LL61 6YP Bro Aberffraw 53.16597 -4.325067 244668 365731 SH446657
LL61 6YQ Bro Aberffraw 53.166631 -4.317906 245149 365789 SH451657
LL61 6YR Bro Aberffraw 53.166044 -4.324487 244707 365738 SH447657
LL61 6YS Bro Aberffraw 53.166784 -4.327131 244533 365826 SH445658
LL61 6YT Bro Aberffraw 53.167066 -4.325096 244670 365853 SH446658
LL61 6YU Bro Aberffraw 53.168802 -4.322332 244861 366040 SH448660
LL61 6YW Bro Aberffraw 53.165423 -4.324065 244733 365668 SH447656
LL61 6YY Bro Aberffraw 53.164536 -4.329463 244369 365581 SH443655
LL61 6YZ Bro Aberffraw 53.166545 -4.324619 244700 365794 SH446657
LL62 5AA Bro Aberffraw 53.204238 -4.402866 239611 370159 SH396701
LL62 5AB Bro Aberffraw 53.200028 -4.403873 239528 369693 SH395696
LL62 5AD Bro Aberffraw 53.195419 -4.405457 239405 369184 SH394691
LL62 5AE Bro Aberffraw 53.197829 -4.400097 239772 369440 SH397694
LL62 5AF Bro Aberffraw 53.196041 -4.39558 240067 369231 SH400692
LL62 5AG Bro Aberffraw 53.196614 -4.393441 240212 369290 SH402692
LL62 5AH Bro Aberffraw 53.199448 -4.388897 240526 369595 SH405695
LL62 5AL Bro Aberffraw 53.194963 -4.389681 240457 369098 SH404690
LL62 5AN Bro Aberffraw 53.193284 -4.389124 240488 368910 SH404689
LL62 5AP Bro Aberffraw 53.190888 -4.397868 239895 368663 SH398686
LL62 5AR Bro Aberffraw 53.193882 -4.387555 240595 368973 SH405689
LL62 5AS Bro Aberffraw 53.192735 -4.386473 240663 368843 SH406688
LL62 5AT Bro Aberffraw 53.192078 -4.386512 240658 368770 SH406687
LL62 5AU Bro Aberffraw 53.192788 -4.385174 240750 368846 SH407688
LL62 5AW Bro Aberffraw 53.191193 -4.392061 240284 368684 SH402686
LL62 5AY Bro Aberffraw 53.192955 -4.383581 240857 368861 SH408688
LL62 5BA Bro Aberffraw 53.185431 -4.379466 241104 368015 SH411680
LL62 5BB Bro Aberffraw 53.193656 -4.385401 240738 368943 SH407689
LL62 5BD Bro Aberffraw 53.19395 -4.385073 240761 368975 SH407689
LL62 5BE Bro Aberffraw 53.193489 -4.463811 235500 369102 SH354691
LL62 5BG Bro Aberffraw 53.194405 -4.38435 240811 369024 SH408690
LL62 5BL Bro Aberffraw 53.204043 -4.414281 238848 370163 SH388701
LL62 5BN Bro Aberffraw 53.207659 -4.414214 238866 370565 SH388705
LL62 5BP Bro Aberffraw 53.213138 -4.414942 238838 371176 SH388711
LL62 5BS Bro Aberffraw 53.210433 -4.418429 238595 370883 SH385708
LL62 5BT Bro Aberffraw 53.204064 -4.434453 237501 370211 SH375702
LL62 5BU Bro Aberffraw 53.211006 -4.437078 237352 370989 SH373709
LL62 5BW Bro Aberffraw 53.20918 -4.409702 239173 370724 SH391707
LL62 5BY Bro Aberffraw 53.218295 -4.4315 237752 371787 SH377717
LL62 5DA Bro Aberffraw 53.220727 -4.419788 238543 372031 SH385720
LL62 5DB Bro Aberffraw 53.221346 -4.418939 238602 372098 SH386720
LL62 5DD Bro Aberffraw 53.227153 -4.408794 239301 372721 SH393727
LL62 5DE Cefni 53.232868 -4.391552 240473 373318 SH404733
LL62 5DF Cefni 53.223093 -4.378618 241300 372202 SH412722
LL62 5DG Cefni 53.223431 -4.377034 241407 372236 SH414722
LL62 5DH Cefni 53.227079 -4.380727 241174 372650 SH411726
LL62 5DL Cefni 53.224289 -4.371867 241755 372320 SH417723
LL62 5DN Cefni 53.231957 -4.361488 242476 373150 SH424731
LL62 5DP Cefni 53.235998 -4.35588 242865 373587 SH428735
LL62 5DQ Cefni 53.236566 -4.35257 243088 373643 SH430736
LL62 5DR Cefni 53.236231 -4.35363 243016 373608 SH430736
LL62 5DS Cefni 53.236453 -4.351964 243128 373629 SH431736
LL62 5DT Cefni 53.235676 -4.351697 243143 373542 SH431735
LL62 5DU Cefni 53.234294 -4.352475 243086 373390 SH430733
LL62 5DW Cefni 53.234457 -4.357849 242728 373420 SH427734
LL62 5DX Cefni 53.234682 -4.353276 243034 373435 SH430734
LL62 5DY Cefni 53.229685 -4.352732 243052 372878 SH430728
LL62 5EA Cefni 53.228459 -4.35199 243097 372740 SH430727
LL62 5EB Cefni 53.231755 -4.354913 242914 373113 SH429731
LL62 5ED Cefni 53.237056 -4.360569 242556 373715 SH425737
LL62 5EE Cefni 53.239608 -4.367424 242108 374014 SH421740
LL62 5EF Cefni 53.232931 -4.375837 241522 373290 SH415732
LL62 5EG Cefni 53.227177 -4.384822 240901 372670 SH409726
LL62 5EH Cefni 53.241922 -4.378553 241374 374296 SH413742
LL62 5EP Bro Aberffraw 53.198475 -4.402843 239591 369518 SH395695
LL62 5ER Bro Aberffraw 53.205095 -4.389751 240490 370225 SH404702
LL62 5ES Bro Aberffraw 53.209285 -4.384338 240867 370679 SH408706
LL62 5ET Bro Aberffraw 53.20956 -4.381403 241064 370703 SH410707
LL62 5EU Bro Aberffraw 53.202864 -4.38175 241016 369959 SH410699
LL62 5EY Bro Aberffraw 53.201722 -4.3714 241703 369809 SH417698
LL62 5HA Bro Aberffraw 53.200189 -4.369353 241834 369634 SH418696
LL62 5HB Bro Aberffraw 53.207207 -4.370909 241756 370418 SH417704
LL62 5HD Cefni 53.209897 -4.35993 242499 370693 SH424706
LL62 5HE Bro Aberffraw 53.201728 -4.35111 243058 369765 SH430697
LL62 5HF Bro Aberffraw 53.202755 -4.36057 242430 369900 SH424698
LL62 5HG Bro Aberffraw 53.196333 -4.375159 241432 369218 SH414692
LL62 5HH Bro Aberffraw 53.196602 -4.376088 241371 369250 SH413692
LL62 5HL Bro Aberffraw 53.202064 -4.396051 240058 369902 SH400699
LL62 5HP Bro Aberffraw 53.201495 -4.413134 238915 369877 SH389698
LL62 5HR Bro Aberffraw 53.202766 -4.420049 238458 370034 SH384700
LL62 5HS Bro Aberffraw 53.198437 -4.41982 238457 369552 SH384695
LL62 5HT Bro Aberffraw 53.196178 -4.422148 238293 369306 SH382693
LL62 5HU Bro Aberffraw 53.196331 -4.422591 238264 369324 SH382693
LL62 5HY Bro Aberffraw 53.195931 -4.422793 238249 369280 SH382692
LL62 5LA Bro Aberffraw 53.195577 -4.421635 238325 369238 SH383692
LL62 5LB Bro Aberffraw 53.19472 -4.419985 238432 369139 SH384691
LL62 5LD Bro Aberffraw 53.191532 -4.42777 237900 368802 SH378688
LL62 5LE Bro Aberffraw 53.193062 -4.414861 238768 368943 SH387689
LL62 5LF Bro Aberffraw 53.192647 -4.414913 238763 368897 SH387688
LL62 5LG Bro Aberffraw 53.192492 -4.412823 238902 368875 SH389688
LL62 5LH Bro Aberffraw 53.192892 -4.411723 238977 368917 SH389689
LL62 5LL Bro Aberffraw 53.191771 -4.404893 239429 368777 SH394687
LL62 5LN Bro Aberffraw 53.191211 -4.410805 239032 368728 SH390687
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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