Postcodes in Conwy page 31 Unitary Authority

  1. All administrative areas

This page provides postcode data for the Conwy UK Unitary Authority.

In 2021, Conwy contained approximately 52,200 households with a population of about 114,800

In 2011, Conwy contained approximately 51,177 households with a population of about 115,233

Wards in this Unitary Authority
Betws-y-Coed and Trefriw ,   Betws-yn-Rhos ,   Bryn ,   Caerhun ,   Colwyn ,   Conwy ,   Craig-y-don ,   Deganwy ,   Eglwys-bach a Llangernyw ,   Eirias ,   Gele and Llanddulas ,   Glyn ,   Glyn y Marl ,   Gogarth Mostyn ,   Kinmel Bay ,   Llandrillo-yn-Rhos ,   Llanrwst a Llanddoged ,   Llansanffraid ,   Llansannan ,   Llysfaen ,   Mochdre ,   Pandy ,   Pen-sarn Pentre Mawr ,   Penmaenmawr ,   Penrhyn ,   Rhiw ,   Towyn ,   Tudno ,   Uwch Aled ,   Uwch Conwy
Parishes in this Unitary Authority
Abergele ,   Betws yn Rhos ,   Betws-y-Coed ,   Bro Garmon ,   Bro Machno ,   Caerhun ,   Capel Curig ,   Cerrigydrudion ,   Colwyn Bay ,   Conwy ,   Dolgarrog ,   Dolwyddelan ,   Eglwysbach ,   Henryd ,   Kinmel Bay and Towyn ,   Llanddoged and Maenan ,   Llanddulas and Rhyd-y-Foel ,   Llandudno ,   Llanfair Talhaiarn ,   Llanfairfechan ,   Llanfihangel Glyn Myfyr ,   Llangernyw ,   Llangwm ,   Llannefydd ,   Llanrwst ,   Llansanffraid Glan Conwy ,   Llansannan ,   Llysfaen ,   Mochdre ,   Old Colwyn ,   Penmaenmawr ,   Pentrefoelas ,   Rhos-on-Sea ,   Trefriw ,   Ysbyty Ifan
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
LL29 9UN Colwyn 53.282886 -3.695566 287054 377554 SH870775
LL29 9UP Colwyn 53.287289 -3.698861 286846 378049 SH868780
LL29 9UR Colwyn 53.288424 -3.699311 286819 378176 SH868781
LL29 9UT Colwyn 53.287755 -3.69957 286800 378102 SH867781
LL29 9UU Colwyn 53.288176 -3.699721 286791 378149 SH867781
LL29 9UW Colwyn 53.285857 -3.697754 286916 377888 SH869778
LL29 9UY Colwyn 53.287979 -3.700299 286752 378128 SH867781
LL29 9YA Colwyn 53.288025 -3.700855 286715 378134 SH867781
LL29 9YF Eirias 53.290286 -3.705566 286407 378393 SH864783
LL29 9YG Eirias 53.289947 -3.702837 286588 378351 SH865783
LL29 9YH Eirias 53.289888 -3.705085 286438 378348 SH864783
LL29 9YJ Rhiw 53.297745 -3.729407 284838 379261 SH848792
LL29 9YN Llysfaen 53.287899 -3.680583 288066 378088 SH880780
LL29 9YP Colwyn 53.290033 -3.683517 287876 378330 SH878783
LL29 9YW Llysfaen 53.289393 -3.668939 288846 378236 SH888782
LL29 9ZA Llysfaen 53.289078 -3.669617 288800 378202 SH887782
LL29 9ZD Rhiw 53.297745 -3.729407 284838 379261 SH848792
LL29 9ZE Rhiw 53.297745 -3.729407 284838 379261 SH848792
LL29 9ZF Rhiw 53.297745 -3.729407 284838 379261 SH848792
LL29 9ZG Colwyn 53.289453 -3.692691 287263 378280 SH872782
LL29 9ZH Rhiw 53.297745 -3.729407 284838 379261 SH848792
LL29 9ZJ Colwyn 53.289453 -3.692691 287263 378280 SH872782
LL29 9ZL Rhiw 53.297745 -3.729407 284838 379261 SH848792
LL29 9ZN Colwyn 53.289453 -3.692691 287263 378280 SH872782
LL29 9ZP Rhiw 53.297745 -3.729407 284838 379261 SH848792
LL29 9ZQ Colwyn 53.289453 -3.692691 287263 378280 SH872782
LL29 9ZR Rhiw 53.297745 -3.729407 284838 379261 SH848792
LL29 9ZS Rhiw 53.297745 -3.729407 284838 379261 SH848792
LL29 9ZT Rhiw 53.297745 -3.729407 284838 379261 SH848792
LL29 9ZU Rhiw 53.297745 -3.729407 284838 379261 SH848792
LL30 1AA Tudno 53.321343 -3.82477 278550 382044 SH785820
LL30 1AB Tudno 53.321033 -3.825658 278490 382011 SH784820
LL30 1AD Tudno 53.321343 -3.82477 278550 382044 SH785820
LL30 1AE Tudno 53.321456 -3.824415 278574 382056 SH785820
LL30 1AF Gogarth Mostyn 53.322217 -3.825258 278520 382142 SH785821
LL30 1AG Tudno 53.321966 -3.824046 278600 382112 SH785821
LL30 1AH Tudno 53.32251 -3.823739 278622 382172 SH786821
LL30 1AJ Craig-y-don 53.316643 -3.815217 279173 381505 SH791815
LL30 1AL Tudno 53.322585 -3.822901 278678 382179 SH786821
LL30 1AN Tudno 53.322976 -3.823218 278658 382223 SH786822
LL30 1AP Gogarth Mostyn 53.323205 -3.824099 278600 382250 SH785822
LL30 1AQ Craig-y-don 53.320511 -3.809751 279548 381926 SH795819
LL30 1AR Tudno 53.322784 -3.822279 278720 382200 SH787821
LL30 1AS Tudno 53.322394 -3.8201 278864 382153 SH788821
LL30 1AT Tudno 53.322695 -3.821615 278764 382189 SH787821
LL30 1AU Craig-y-don 53.313576 -3.812385 279353 381159 SH793811
LL30 1AW Tudno 53.322727 -3.823628 278630 382196 SH786821
LL30 1AX Craig-y-don 53.320947 -3.81064 279490 381976 SH794819
LL30 1AY Tudno 53.322267 -3.819044 278934 382137 SH789821
LL30 1AZ Craig-y-don 53.32128 -3.811239 279451 382014 SH794820
LL30 1BA Tudno 53.322122 -3.818497 278970 382120 SH789821
LL30 1BB Tudno 53.321922 -3.816867 279078 382095 SH790820
LL30 1BD Craig-y-don 53.321887 -3.81149 279436 382082 SH794820
LL30 1BE Craig-y-don 53.321893 -3.812902 279342 382085 SH793820
LL30 1BF Craig-y-don 53.321883 -3.807647 279692 382075 SH796820
LL30 1BG Craig-y-don 53.321863 -3.809553 279565 382076 SH795820
LL30 1BH Craig-y-don 53.32187 -3.807301 279715 382073 SH797820
LL30 1BJ Craig-y-don 53.320964 -3.811301 279446 381979 SH794819
LL30 1BL Tudno 53.318814 -3.814964 279196 381746 SH791817
LL30 1BN Craig-y-don 53.321916 -3.806612 279761 382077 SH797820
LL30 1BP Craig-y-don 53.320357 -3.806276 279779 381903 SH797819
LL30 1BQ Craig-y-don 53.319229 -3.803 279994 381772 SH799817
LL30 1BS Craig-y-don 53.319791 -3.806267 279778 381840 SH797818
LL30 1BT Craig-y-don 53.320512 -3.807318 279710 381922 SH797819
LL30 1BU Tudno 53.321726 -3.820327 278847 382079 SH788820
LL30 1BW Craig-y-don 53.321236 -3.805818 279812 382000 SH798819
LL30 1BX Craig-y-don 53.321188 -3.813112 279326 382007 SH793820
LL30 1BY Tudno 53.313687 -3.82572 278465 381194 SH784811
LL30 1BZ Tudno 53.32186 -3.814492 279236 382084 SH792820
LL30 1DA Gogarth Mostyn 53.318829 -3.829257 278244 381772 SH782817
LL30 1DB Tudno 53.319429 -3.827061 278392 381835 SH783818
LL30 1DD Tudno 53.320701 -3.825613 278492 381974 SH784819
LL30 1DE Tudno 53.32103 -3.824081 278595 382008 SH785820
LL30 1DF Tudno 53.320515 -3.82487 278541 381952 SH785819
LL30 1DG Tudno 53.320056 -3.825466 278500 381902 SH784819
LL30 1DH Tudno 53.319848 -3.825547 278494 381879 SH784818
LL30 1DJ Craig-y-don 53.321574 -3.806643 279758 382039 SH797820
LL30 1DL Tudno 53.31872 -3.824673 278549 381752 SH785817
LL30 1DN Tudno 53.320513 -3.825545 278496 381953 SH784819
LL30 1DP Tudno 53.320634 -3.825896 278473 381967 SH784819
LL30 1DQ Craig-y-don 53.321334 -3.807098 279727 382013 SH797820
LL30 1DR Tudno 53.319567 -3.826856 278406 381850 SH784818
LL30 1DS Tudno 53.319821 -3.826687 278418 381878 SH784818
LL30 1DT Craig-y-don 53.315945 -3.813236 279303 381424 SH793814
LL30 1DU Tudno 53.319181 -3.82681 278408 381807 SH784818
LL30 1DW Tudno 53.320971 -3.825024 278532 382003 SH785820
LL30 1DX Craig-y-don 53.314973 -3.812128 279374 381314 SH793813
LL30 1DY Tudno 53.319135 -3.826913 278401 381802 SH784818
LL30 1DZ Craig-y-don 53.320662 -3.806949 279735 381938 SH797819
LL30 1EA Tudno 53.318895 -3.826107 278454 381774 SH784817
LL30 1EB Tudno 53.317993 -3.825738 278476 381673 SH784816
LL30 1ED Tudno 53.317649 -3.828246 278308 381639 SH783816
LL30 1EE Tudno 53.317338 -3.826851 278400 381602 SH783816
LL30 1EF Tudno 53.31767 -3.827481 278359 381640 SH783816
LL30 1EG Tudno 53.316898 -3.825601 278482 381551 SH784815
LL30 1EH Tudno 53.3166 -3.825108 278514 381517 SH785815
LL30 1EJ Craig-y-don 53.319332 -3.806863 279737 381790 SH797817
LL30 1EL Tudno 53.316968 -3.823983 278590 381556 SH785815
LL30 1EN Tudno 53.316273 -3.823608 278613 381478 SH786814
LL30 1EP Tudno 53.317533 -3.822926 278662 381617 SH786816
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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