Postcodes in Conwy page 21 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 51,179 households with a population of about 115,239

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
LL28 5ND Llansanffraid 53.26649 -3.794888 280387 375892 SH803758
LL28 5NE Llansanffraid 53.26573 -3.793402 280484 375805 SH804758
LL28 5NF Llansanffraid 53.264859 -3.792196 280562 375706 SH805757
LL28 5NG Llansanffraid 53.263336 -3.79657 280266 375544 SH802755
LL28 5NH Llansanffraid 53.265491 -3.796196 280297 375783 SH802757
LL28 5NJ Llansanffraid 53.269747 -3.792955 280525 376251 SH805762
LL28 5NL Llansanffraid 53.265131 -3.796166 280298 375743 SH802757
LL28 5NN Llansanffraid 53.263344 -3.794876 280379 375542 SH803755
LL28 5NP Llansanffraid 53.26201 -3.794491 280401 375393 SH804753
LL28 5NR Llansanffraid 53.257243 -3.794051 280417 374862 SH804748
LL28 5NS Llansanffraid 53.2703 -3.791419 280629 376310 SH806763
LL28 5NT Llansanffraid 53.272419 -3.785598 281023 376536 SH810765
LL28 5NU Llansanffraid 53.269755 -3.788831 280800 376245 SH807762
LL28 5NW Llansanffraid 53.263903 -3.789382 280747 375595 SH807755
LL28 5NX Llansanffraid 53.270529 -3.790558 280687 376334 SH806763
LL28 5NY Llansanffraid 53.269361 -3.788695 280808 376201 SH808762
LL28 5PA Llansanffraid 53.268777 -3.788671 280808 376136 SH808761
LL28 5PB Llansanffraid 53.267026 -3.784969 281050 375935 SH810759
LL28 5PD Llansanffraid 53.264589 -3.777805 281521 375652 SH815756
LL28 5PE Llansanffraid 53.268973 -3.771314 281966 376129 SH819761
LL28 5PF Llansanffraid 53.266934 -3.759053 282778 375882 SH827758
LL28 5PG Llansanffraid 53.259416 -3.758655 282784 375045 SH827750
LL28 5PH Llansanffraid 53.258285 -3.761592 282585 374924 SH825749
LL28 5PL Llansanffraid 53.255368 -3.778772 281431 374628 SH814746
LL28 5PN Llansanffraid 53.248679 -3.754617 283024 373844 SH830738
LL28 5PP Llansanffraid 53.248267 -3.781729 281214 373843 SH812738
LL28 5PR Llansanffraid 53.262667 -3.795643 280326 375468 SH803754
LL28 5PS Llansanffraid 53.278384 -3.792507 280579 377211 SH805772
LL28 5PT Llansanffraid 53.263738 -3.794998 280372 375586 SH803755
LL28 5PU Llansanffraid 53.26312 -3.796021 280302 375519 SH803755
LL28 5PW Llansanffraid 53.247346 -3.770555 281957 373722 SH819737
LL28 5PY Llansanffraid 53.262964 -3.79624 280287 375502 SH802755
LL28 5RA Llansanffraid 53.249281 -3.796806 280211 373981 SH802739
LL28 5RB Llansanffraid 53.246098 -3.800449 279959 373633 SH799736
LL28 5RD Eglwys-bach a Llangernyw 53.240967 -3.797926 280113 373058 SH801730
LL28 5RE Eglwys-bach a Llangernyw 53.234565 -3.799186 280011 372348 SH800723
LL28 5RF Eglwys-bach a Llangernyw 53.231956 -3.793952 280353 372049 SH803720
LL28 5RG Eglwys-bach a Llangernyw 53.228469 -3.793222 280392 371660 SH803716
LL28 5RH Eglwys-bach a Llangernyw 53.228483 -3.794691 280294 371664 SH802716
LL28 5RJ Caerhun 53.229643 -3.821378 278516 371838 SH785718
LL28 5RL Eglwys-bach a Llangernyw 53.226881 -3.790025 280601 371478 SH806714
LL28 5RN Eglwys-bach a Llangernyw 53.227373 -3.79857 280032 371547 SH800715
LL28 5RP Eglwys-bach a Llangernyw 53.233857 -3.804955 279624 372279 SH796722
LL28 5RQ Eglwys-bach a Llangernyw 53.228826 -3.794615 280300 371702 SH802717
LL28 5RR Eglwys-bach a Llangernyw 53.228451 -3.818151 278728 371700 SH787716
LL28 5RS Eglwys-bach a Llangernyw 53.228383 -3.819077 278666 371694 SH786716
LL28 5RT Caerhun 53.228912 -3.826261 278188 371765 SH781717
LL28 5RU Caerhun 53.233784 -3.816279 278868 372290 SH788722
LL28 5RW Eglwys-bach a Llangernyw 53.228484 -3.81601 278871 371700 SH788716
LL28 5RX Caerhun 53.22944 -3.822283 278455 371817 SH784718
LL28 5RY Eglwys-bach a Llangernyw 53.223527 -3.816819 278803 371150 SH788711
LL28 5SA Eglwys-bach a Llangernyw 53.212253 -3.807985 279361 369881 SH793698
LL28 5SB Eglwys-bach a Llangernyw 53.236126 -3.774827 281641 372481 SH816724
LL28 5SD Eglwys-bach a Llangernyw 53.221194 -3.774209 281641 370819 SH816708
LL28 5SE Eglwys-bach a Llangernyw 53.22774 -3.761971 282476 371527 SH824715
LL28 5SF Eglwys-bach a Llangernyw 53.219452 -3.784278 280964 370642 SH809706
LL28 5SG Eglwys-bach a Llangernyw 53.235013 -3.787292 280806 372378 SH808723
LL28 5SH Llansanffraid 53.2435 -3.789085 280710 373325 SH807733
LL28 5SL Llansanffraid 53.246077 -3.790481 280624 373614 SH806736
LL28 5SP Llansanffraid 53.269279 -3.797134 280245 376206 SH802762
LL28 5SR Llansanffraid 53.270709 -3.794735 280409 376361 SH804763
LL28 5SS Llansanffraid 53.26877 -3.796348 280296 376148 SH802761
LL28 5ST Llansanffraid 53.266868 -3.797273 280229 375938 SH802759
LL28 5SU Llansanffraid 53.270046 -3.795157 280379 376288 SH803762
LL28 5SW Llansanffraid 53.26719 -3.797931 280186 375975 SH801759
LL28 5SX Llansanffraid 53.272103 -3.796458 280298 376519 SH802765
LL28 5SY Llansanffraid 53.264045 -3.799629 280064 375628 SH800756
LL28 5TA Llansanffraid 53.263001 -3.798535 280134 375510 SH801755
LL28 5TB Llansanffraid 53.262379 -3.798029 280166 375440 SH801754
LL28 5TD Llansanffraid 53.259451 -3.801415 279932 375120 SH799751
LL28 5TE Llansanffraid 53.257974 -3.79624 280273 374947 SH802749
LL28 5TF Llansanffraid 53.25594 -3.792198 280537 374714 SH805747
LL28 5TG Llansanffraid 53.255201 -3.792931 280486 374633 SH804746
LL28 5TH Llansanffraid 53.252531 -3.791126 280599 374333 SH805743
LL28 5TL Llansanffraid 53.253319 -3.800932 279947 374437 SH799744
LL28 5TN Llansanffraid 53.249682 -3.812501 279165 374052 SH791740
LL28 5TP Eglwys-bach a Llangernyw 53.238709 -3.795029 280300 372802 SH802728
LL28 5TS Eglwys-bach a Llangernyw 53.224676 -3.791985 280464 371236 SH804712
LL28 5TT Eglwys-bach a Llangernyw 53.223134 -3.79234 280436 371065 SH804710
LL28 5TU Eglwys-bach a Llangernyw 53.222795 -3.790933 280529 371025 SH805710
LL28 5TW Llansanffraid 53.252264 -3.796331 280251 374312 SH802743
LL28 5TY Eglwys-bach a Llangernyw 53.220178 -3.793984 280318 370739 SH803707
LL28 5UA Eglwys-bach a Llangernyw 53.217962 -3.793667 280333 370492 SH803704
LL28 5UB Eglwys-bach a Llangernyw 53.218097 -3.79186 280454 370504 SH804705
LL28 5UD Eglwys-bach a Llangernyw 53.217125 -3.793138 280366 370398 SH803703
LL28 5UE Eglwys-bach a Llangernyw 53.214925 -3.773186 281692 370120 SH816701
LL28 5UF Eglwys-bach a Llangernyw 53.209922 -3.794484 280256 369599 SH802695
LL28 5UG Eglwys-bach a Llangernyw 53.205696 -3.793319 280322 369127 SH803691
LL28 5UH Eglwys-bach a Llangernyw 53.211188 -3.778992 281294 369714 SH812697
LL28 5UJ Rhiw 53.291776 -3.7442 283836 378621 SH838786
LL28 5UL Eglwys-bach a Llangernyw 53.205443 -3.782063 281073 369080 SH810690
LL28 5UN Eglwys-bach a Llangernyw 53.198446 -3.779782 281206 368298 SH812682
LL28 5UP Eglwys-bach a Llangernyw 53.225773 -3.791986 280467 371358 SH804713
LL28 5UR Eglwys-bach a Llangernyw 53.218612 -3.792346 280423 370562 SH804705
LL28 5UT Rhiw 53.290671 -3.743555 283876 378497 SH838784
LL28 5UU Rhiw 53.293362 -3.743979 283855 378797 SH838787
LL28 5UW Eglwys-bach a Llangernyw 53.200423 -3.787664 280685 368531 SH806685
LL28 5UY Rhiw 53.293095 -3.746804 283666 378772 SH836787
LL28 5UZ Rhiw 53.292848 -3.747139 283643 378745 SH836787
LL28 5WA Llansanffraid 53.273724 -3.781933 281271 376675 SH812766
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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