Postcodes in Conwy page 50 Unitary Authority

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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 51,175 households with a population of about 115,226

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
LL34 6NY Penmaenmawr 53.266266 -3.937301 270889 376115 SH708761
LL34 6PA Penmaenmawr 53.266377 -3.936542 270940 376126 SH709761
LL34 6PB Penmaenmawr 53.265744 -3.936839 270918 376056 SH709760
LL34 6PD Penmaenmawr 53.265865 -3.93548 271009 376067 SH710760
LL34 6PE Penmaenmawr 53.266337 -3.935217 271028 376119 SH710761
LL34 6PF Penmaenmawr 53.266089 -3.93549 271009 376092 SH710760
LL34 6PG Penmaenmawr 53.266282 -3.936282 270957 376115 SH709761
LL34 6PH Penmaenmawr 53.266829 -3.935842 270988 376175 SH709761
LL34 6PL Penmaenmawr 53.266718 -3.936089 270971 376163 SH709761
LL34 6PN Penmaenmawr 53.266754 -3.935011 271043 376165 SH710761
LL34 6PR Penmaenmawr 53.272929 -3.915526 272361 376817 SH723768
LL34 6PS Penmaenmawr 53.276414 -3.906814 272952 377189 SH729771
LL34 6PT Penmaenmawr 53.277584 -3.903912 273149 377314 SH731773
LL34 6PU Penmaenmawr 53.277181 -3.902694 273229 377267 SH732772
LL34 6PW Penmaenmawr 53.280189 -3.893888 273825 377586 SH738775
LL34 6PY Penmaenmawr 53.276263 -3.903313 273185 377166 SH731771
LL34 6RA Penmaenmawr 53.274258 -3.903899 273140 376944 SH731769
LL34 6RB Penmaenmawr 53.273708 -3.903938 273136 376883 SH731768
LL34 6RD Penmaenmawr 53.273217 -3.902098 273257 376825 SH732768
LL34 6RE Penmaenmawr 53.274262 -3.906377 272975 376949 SH729769
LL34 6RF Penmaenmawr 53.27424 -3.902173 273255 376939 SH732769
LL34 6RG Penmaenmawr 53.275324 -3.900782 273351 377057 SH733770
LL34 6RH Penmaenmawr 53.275623 -3.89949 273438 377088 SH734770
LL34 6RL Penmaenmawr 53.278181 -3.899768 273427 377373 SH734773
LL34 6RN Penmaenmawr 53.278165 -3.898508 273511 377369 SH735773
LL34 6RP Penmaenmawr 53.277172 -3.900357 273385 377262 SH733772
LL34 6RR Penmaenmawr 53.276613 -3.901679 273295 377202 SH732772
LL34 6RS Penmaenmawr 53.277371 -3.899807 273422 377283 SH734772
LL34 6RU Penmaenmawr 53.278046 -3.901442 273315 377361 SH733773
LL34 6RW Penmaenmawr 53.27759 -3.900717 273362 377309 SH733773
LL34 6RY Penmaenmawr 53.278715 -3.901715 273299 377436 SH732774
LL34 6SA Penmaenmawr 53.278397 -3.903021 273211 377403 SH732774
LL34 6SB Penmaenmawr 53.278704 -3.89954 273444 377431 SH734774
LL34 6SD Penmaenmawr 53.278487 -3.90019 273400 377408 SH733774
LL34 6SF Penmaenmawr 53.272493 -3.908473 272830 376756 SH728767
LL34 6SG Penmaenmawr 53.273124 -3.898884 273471 376809 SH734768
LL34 6SH Penmaenmawr 53.273077 -3.9001 273390 376806 SH733768
LL34 6SL Penmaenmawr 53.273163 -3.899276 273445 376814 SH734768
LL34 6SN Penmaenmawr 53.273343 -3.899269 273446 376834 SH734768
LL34 6SP Penmaenmawr 53.271573 -3.887328 274237 376616 SH742766
LL34 6SR Penmaenmawr 53.271135 -3.884777 274406 376563 SH744765
LL34 6SS Penmaenmawr 53.271472 -3.884522 274424 376600 SH744765
LL34 6ST Penmaenmawr 53.271412 -3.88431 274438 376593 SH744765
LL34 6SU Penmaenmawr 53.271253 -3.884224 274443 376575 SH744765
LL34 6SW Penmaenmawr 53.271981 -3.893885 273801 376673 SH738766
LL34 6SY Penmaenmawr 53.271107 -3.884311 274437 376559 SH744765
LL34 6TA Penmaenmawr 53.272003 -3.884017 274459 376658 SH744766
LL34 6TB Penmaenmawr 53.27461 -3.882287 274582 376945 SH745769
LL34 6TD Penmaenmawr 53.274229 -3.888765 274149 376914 SH741769
LL34 6TE Penmaenmawr 53.274407 -3.889432 274105 376935 SH741769
LL34 6TF Penmaenmawr 53.274778 -3.888744 274152 376975 SH741769
LL34 6TG Penmaenmawr 53.275202 -3.890922 274008 377026 SH740770
LL34 6TH Penmaenmawr 53.276461 -3.893123 273865 377170 SH738771
LL34 6TL Penmaenmawr 53.276375 -3.890614 274032 377156 SH740771
LL34 6TN Penmaenmawr 53.27642 -3.895146 273730 377169 SH737771
LL34 6TP Penmaenmawr 53.277489 -3.896888 273617 377291 SH736772
LL34 6TR Penmaenmawr 53.278621 -3.897508 273579 377418 SH735774
LL34 6TW Penmaenmawr 53.277343 -3.896375 273651 377274 SH736772
LL34 6TY Penmaenmawr 53.277389 -3.898083 273537 377282 SH735772
LL34 6UA Penmaenmawr 53.276608 -3.898574 273502 377196 SH735771
LL34 6UB Penmaenmawr 53.277025 -3.899405 273448 377244 SH734772
LL34 6UD Penmaenmawr 53.278672 -3.896025 273678 377421 SH736774
LL34 6UE Penmaenmawr 53.279923 -3.892994 273884 377555 SH738775
LL34 6UF Penmaenmawr 53.280591 -3.889453 274122 377623 SH741776
LL34 6UG Penmaenmawr 53.278889 -3.89365 273837 377441 SH738774
LL34 6UH Penmaenmawr 53.285082 -3.890939 274036 378125 SH740781
LL34 6UL Penmaenmawr 53.280213 -3.900264 273400 377600 SH733775
LL34 6UN Penmaenmawr 53.280578 -3.89941 273458 377639 SH734776
LL34 6UR Penmaenmawr 53.272883 -3.908937 272800 376800 SH727768
LL34 6UT Penmaenmawr 53.268206 -3.920275 272030 376300 SH720763
LL34 6UU Penmaenmawr 53.268222 -3.920279 272030 376302 SH720763
LL34 6UW Penmaenmawr 53.277284 -3.895634 273700 377266 SH736772
LL34 6UY Penmaenmawr 53.268912 -3.919407 272090 376377 SH720763
LL34 6WA Penmaenmawr 53.268912 -3.919407 272090 376377 SH720763
LL34 6WE Penmaenmawr 53.270893 -3.915252 272373 376590 SH723765
LL34 6WY Penmaenmawr 53.268017 -3.921961 271917 376282 SH719762
LL34 6YA Penmaenmawr 53.269072 -3.922264 271900 376400 SH718763
LL34 6YB Penmaenmawr 53.269691 -3.917927 272191 376461 SH721764
LL34 6YD Penmaenmawr 53.269919 -3.918238 272171 376487 SH721764
LL34 6YE Penmaenmawr 53.270462 -3.916387 272296 376544 SH722765
LL34 6YF Penmaenmawr 53.27083 -3.915264 272372 376583 SH723765
LL34 6YG Penmaenmawr 53.268856 -3.914501 272417 376362 SH724763
LL34 6YH Penmaenmawr 53.268774 -3.915652 272340 376355 SH723763
LL34 6YJ Penmaenmawr 53.269145 -3.918323 272163 376401 SH721764
LL34 6YL Penmaenmawr 53.267491 -3.915463 272349 376212 SH723762
LL34 6YN Penmaenmawr 53.268381 -3.91493 272387 376310 SH723763
LL34 6YP Penmaenmawr 53.266019 -3.912005 272575 376042 SH725760
LL34 6YR Penmaenmawr 53.265063 -3.896428 273611 375908 SH736759
LL34 6YS Penmaenmawr 53.269807 -3.88755 274217 376420 SH742764
LL34 6YT Penmaenmawr 53.265303 -3.882931 274512 375911 SH745759
LL34 6YU Penmaenmawr 53.270218 -3.884884 274396 376461 SH743764
LL34 6YW Penmaenmawr 53.268284 -3.91428 272430 376298 SH724762
LL34 6ZA Tudno 53.313671 -3.825716 278465 381192 SH784811
LL34 6ZB Tudno 53.313706 -3.825747 278463 381196 SH784811
LL34 6ZD Penmaenmawr 53.270893 -3.915252 272373 376590 SH723765
LL34 6ZE Tudno 53.313671 -3.825716 278465 381192 SH784811
LL34 6ZF Tudno 53.313671 -3.825716 278465 381192 SH784811
LL34 6ZG Tudno 53.313671 -3.825716 278465 381192 SH784811
LL34 6ZH Tudno 53.313671 -3.825716 278465 381192 SH784811
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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