Postcodes in Isle of Anglesey page 25 Unitary Authority

  1. All administrative areas

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
LL68 9HD Twrcelyn 53.412393 -4.334671 244922 393160 SH449931
LL68 9HE Twrcelyn 53.413305 -4.333547 245000 393259 SH449932
LL68 9HF Twrcelyn 53.412749 -4.333035 245032 393196 SH450931
LL68 9HG Twrcelyn 53.413257 -4.332807 245049 393252 SH450932
LL68 9HH Twrcelyn 53.413241 -4.331768 245118 393248 SH451932
LL68 9HJ Twrcelyn 53.413862 -4.332178 245093 393318 SH450933
LL68 9HL Twrcelyn 53.414424 -4.331035 245171 393378 SH451933
LL68 9HN Twrcelyn 53.412497 -4.331186 245154 393164 SH451931
LL68 9HP Twrcelyn 53.412792 -4.331728 245119 393198 SH451931
LL68 9HR Twrcelyn 53.411895 -4.33347 245000 393102 SH449931
LL68 9HS Twrcelyn 53.411033 -4.333859 244971 393007 SH449930
LL68 9HT Twrcelyn 53.411856 -4.333167 245020 393097 SH450930
LL68 9HU Twrcelyn 53.411649 -4.329499 245263 393066 SH452930
LL68 9HW Twrcelyn 53.413368 -4.329864 245245 393258 SH452932
LL68 9HY Twrcelyn 53.410665 -4.325563 245521 392948 SH455929
LL68 9JA Twrcelyn 53.410216 -4.327359 245400 392902 SH453929
LL68 9LA Twrcelyn 53.416238 -4.341232 244500 393602 SH444936
LL68 9LB Twrcelyn 53.409834 -4.346899 244100 392902 SH440929
LL68 9LD Twrcelyn 53.398859 -4.334351 244894 391654 SH448916
LL68 9LE Twrcelyn 53.400197 -4.327986 245322 391789 SH453917
LL68 9LF Twrcelyn 53.387393 -4.300728 247088 390306 SH470903
LL68 9LH Twrcelyn 53.415353 -4.34007 244574 393501 SH445935
LL68 9LL Twrcelyn 53.408331 -4.329995 245218 392698 SH452926
LL68 9LN Twrcelyn 53.409657 -4.322845 245698 392830 SH456928
LL68 9LP Twrcelyn 53.402602 -4.322686 245683 392045 SH456920
LL68 9LR Twrcelyn 53.403996 -4.313886 246273 392181 SH462921
LL68 9LS Twrcelyn 53.408635 -4.31158 246443 392692 SH464926
LL68 9LT Twrcelyn 53.411212 -4.29592 247493 392945 SH474929
LL68 9LU Twrcelyn 53.405427 -4.298903 247274 392308 SH472923
LL68 9LW Twrcelyn 53.405516 -4.320814 245818 392365 SH458923
LL68 9LY Twrcelyn 53.402296 -4.306933 246729 391977 SH467919
LL68 9NA Twrcelyn 53.398292 -4.308055 246640 391534 SH466915
LL68 9NB Twrcelyn 53.39326 -4.313499 246260 390986 SH462909
LL68 9ND Twrcelyn 53.395967 -4.333742 244924 391331 SH449913
LL68 9NE Twrcelyn 53.388202 -4.30587 246749 390407 SH467904
LL68 9NF Twrcelyn 53.39188 -4.299286 247200 390802 SH471908
LL68 9NG Twrcelyn 53.397346 -4.302078 247034 391416 SH470914
LL68 9NH Twrcelyn 53.394536 -4.292089 247688 391082 SH476910
LL68 9NJ Twrcelyn 53.395646 -4.290464 247800 391202 SH477912
LL68 9NL Twrcelyn 53.396214 -4.286628 248057 391257 SH480912
LL68 9NN Twrcelyn 53.403218 -4.295038 247523 392054 SH475920
LL68 9NQ Twrcelyn 53.397298 -4.298074 247300 391402 SH472914
LL68 9NR Twrcelyn 53.388523 -4.378813 241900 390602 SH418906
LL68 9NS Twrcelyn 53.418064 -4.339828 244600 393802 SH445938
LL68 9NT Twrcelyn 53.406257 -4.339029 244610 392487 SH446924
LL68 9NU Twrcelyn 53.405113 -4.342788 244356 392368 SH443923
LL68 9NX Twrcelyn 53.408958 -4.347965 244026 392807 SH440928
LL68 9NY Twrcelyn 53.4049 -4.336713 244759 392331 SH447923
LL68 9PA Twrcelyn 53.399144 -4.340459 244489 391699 SH444916
LL68 9PB Twrcelyn 53.400383 -4.338707 244610 391833 SH446918
LL68 9PD Twrcelyn 53.401712 -4.347942 244001 392001 SH440920
LL68 9PE Twrcelyn 53.401622 -4.349802 243877 391995 SH438919
LL68 9PF Twrcelyn 53.397378 -4.354352 243559 391533 SH435915
LL68 9PG Twrcelyn 53.395185 -4.357074 243370 391295 SH433912
LL68 9PH Twrcelyn 53.399049 -4.346231 244105 391701 SH441917
LL68 9PJ Twrcelyn 53.372751 -4.365756 242710 388819 SH427888
LL68 9PL Twrcelyn 53.395491 -4.345192 244161 391303 SH441913
LL68 9PN Twrcelyn 53.396273 -4.350666 243800 391402 SH437914
LL68 9PP Twrcelyn 53.373692 -4.36414 242821 388920 SH428889
LL68 9PR Twrcelyn 53.373148 -4.363433 242866 388858 SH428888
LL68 9PS Twrcelyn 53.373009 -4.365004 242761 388846 SH427888
LL68 9PT Twrcelyn 53.372182 -4.364988 242759 388754 SH427887
LL68 9PU Twrcelyn 53.369067 -4.367476 242582 388413 SH425884
LL68 9PW Twrcelyn 53.375087 -4.366337 242680 389080 SH426890
LL68 9PY Twrcelyn 53.364983 -4.368963 242468 387962 SH424879
LL68 9RA Twrcelyn 53.357892 -4.360168 243027 387154 SH430871
LL68 9RB Twrcelyn 53.356516 -4.369289 242415 387021 SH424870
LL68 9RD Twrcelyn 53.380324 -4.358402 243227 389645 SH432896
LL68 9RE Twrcelyn 53.381232 -4.35337 243565 389735 SH435897
LL68 9RF Twrcelyn 53.379792 -4.347081 243978 389561 SH439895
LL68 9RG Twrcelyn 53.371469 -4.341451 244322 388623 SH443886
LL68 9RH Twrcelyn 53.370459 -4.367102 242612 388567 SH426885
LL68 9RL Twrcelyn 53.364131 -4.369306 242442 387868 SH424878
LL68 9RN Twrcelyn 53.402367 -4.348489 243967 392075 SH439920
LL68 9RP Twrcelyn 53.410907 -4.372644 242393 393078 SH423930
LL68 9RR Twrcelyn 53.412211 -4.38301 241709 393246 SH417932
LL68 9RS Twrcelyn 53.419334 -4.397706 240759 394071 SH407940
LL68 9RT Twrcelyn 53.412931 -4.360809 243187 393277 SH431932
LL68 9RU Twrcelyn 53.413991 -4.362222 243097 393398 SH430933
LL68 9RW Twrcelyn 53.407373 -4.359989 243221 392657 SH432926
LL68 9RX Twrcelyn 53.409 -4.350871 243833 392818 SH438928
LL68 9RY Twrcelyn 53.41591 -4.366106 242846 393620 SH428936
LL68 9SA Twrcelyn 53.419462 -4.367402 242773 394018 SH427940
LL68 9SB Twrcelyn 53.417745 -4.366493 242827 393825 SH428938
LL68 9SD Twrcelyn 53.420816 -4.368515 242704 394171 SH427941
LL68 9SE Twrcelyn 53.421121 -4.373499 242374 394216 SH423942
LL68 9SF Twrcelyn 53.422099 -4.37542 242250 394329 SH422943
LL68 9SG Twrcelyn 53.421863 -4.373254 242393 394298 SH423942
LL68 9SH Twrcelyn 53.42284 -4.37069 242567 394401 SH425944
LL68 9SL Twrcelyn 53.42225 -4.370988 242545 394336 SH425943
LL68 9SN Twrcelyn 53.422731 -4.369841 242623 394387 SH426943
LL68 9SP Twrcelyn 53.421268 -4.371566 242503 394228 SH425942
LL68 9SQ Twrcelyn 53.422829 -4.371698 242500 394402 SH424944
LL68 9SR Twrcelyn 53.420676 -4.371488 242506 394162 SH425941
LL68 9SS Twrcelyn 53.41961 -4.372662 242424 394046 SH424940
LL68 9ST Twrcelyn 53.4214 -4.375757 242225 394252 SH422942
LL68 9SU Twrcelyn 53.41998 -4.374384 242311 394091 SH423940
LL68 9SW Twrcelyn 53.421778 -4.37033 242587 394282 SH425942
LL68 9SY Twrcelyn 53.419354 -4.383213 241722 394041 SH417940
LL68 9TA Twrcelyn 53.413264 -4.3789 241986 393354 SH419933
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
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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