Postcodes in Conwy page 17 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
LL27 0SQ Betws-y-Coed and Trefriw 53.148484 -3.825761 277993 362818 SH779628
LL27 0SX Betws-y-Coed and Trefriw 53.150986 -3.829112 277776 363102 SH777631
LL27 0SZ Betws-y-Coed and Trefriw 53.15105 -3.828442 277821 363108 SH778631
LL27 0TJ Betws-y-Coed and Trefriw 53.151043 -3.827754 277867 363106 SH778631
LL27 0TQ Betws-y-Coed and Trefriw 53.151421 -3.828293 277832 363149 SH778631
LL27 0TX Betws-y-Coed and Trefriw 53.151569 -3.826236 277970 363162 SH779631
LL27 0TZ Betws-y-Coed and Trefriw 53.151623 -3.825685 278007 363167 SH780631
LL27 0UJ Betws-y-Coed and Trefriw 53.151226 -3.826386 277959 363124 SH779631
LL27 0UQ Betws-y-Coed and Trefriw 53.151727 -3.825345 278030 363178 SH780631
LL27 0UX Betws-y-Coed and Trefriw 53.150995 -3.826735 277935 363099 SH779630
LL27 0UZ Betws-y-Coed and Trefriw 53.149098 -3.82794 277849 362890 SH778628
LL27 0YJ Betws-y-Coed and Trefriw 53.140152 -3.830895 277626 361900 SH776618
LL27 0YQ Betws-y-Coed and Trefriw 53.143261 -3.824583 278057 362235 SH780622
LL27 0YX Betws-y-Coed and Trefriw 53.136003 -3.849779 276351 361471 SH763614
LL27 0YZ Betws-y-Coed and Trefriw 53.127325 -3.839496 277014 360488 SH770604
LL27 0ZA Betws-y-Coed and Trefriw 53.14962 -3.828486 277814 362949 SH778629
LL27 0ZB Llanrwst a Llanddoged 53.139115 -3.799275 279738 361731 SH797617
LL28 4AA Llandrillo-yn-Rhos 53.304707 -3.754407 283191 380076 SH831800
LL28 4AB Llandrillo-yn-Rhos 53.305128 -3.750222 283471 380116 SH834801
LL28 4AD Llandrillo-yn-Rhos 53.30256 -3.750027 283477 379830 SH834798
LL28 4AE Llandrillo-yn-Rhos 53.301209 -3.748936 283546 379678 SH835796
LL28 4AF Llandrillo-yn-Rhos 53.303306 -3.748812 283560 379911 SH835799
LL28 4AG Llandrillo-yn-Rhos 53.301263 -3.749554 283505 379685 SH835796
LL28 4AH Llandrillo-yn-Rhos 53.302117 -3.750144 283468 379781 SH834797
LL28 4AJ Llandrillo-yn-Rhos 53.308355 -3.747187 283682 380470 SH836804
LL28 4AL Llandrillo-yn-Rhos 53.301936 -3.750842 283421 379762 SH834797
LL28 4AN Llandrillo-yn-Rhos 53.301369 -3.750308 283455 379698 SH834796
LL28 4AP Llandrillo-yn-Rhos 53.302313 -3.74724 283662 379798 SH836797
LL28 4AQ Llandrillo-yn-Rhos 53.309071 -3.748027 283628 380551 SH836805
LL28 4AR Llandrillo-yn-Rhos 53.301474 -3.743769 283891 379699 SH838796
LL28 4AS Llandrillo-yn-Rhos 53.300609 -3.746961 283676 379608 SH836796
LL28 4AT Llandrillo-yn-Rhos 53.300742 -3.744655 283830 379619 SH838796
LL28 4AU Llandrillo-yn-Rhos 53.300942 -3.743868 283883 379640 SH838796
LL28 4AW Llandrillo-yn-Rhos 53.300777 -3.750809 283420 379633 SH834796
LL28 4AX Llandrillo-yn-Rhos 53.308656 -3.746268 283744 380502 SH837805
LL28 4AY Llandrillo-yn-Rhos 53.300582 -3.745099 283800 379602 SH837796
LL28 4AZ Llandrillo-yn-Rhos 53.309786 -3.74768 283653 380630 SH836806
LL28 4BA Llandrillo-yn-Rhos 53.300914 -3.743296 283921 379636 SH839796
LL28 4BB Llandrillo-yn-Rhos 53.301001 -3.742895 283948 379645 SH839796
LL28 4BD Llandrillo-yn-Rhos 53.308269 -3.74939 283535 380464 SH835804
LL28 4BE Llandrillo-yn-Rhos 53.302605 -3.748753 283562 379833 SH835798
LL28 4BF Llandrillo-yn-Rhos 53.302641 -3.748755 283562 379837 SH835798
LL28 4BG Llandrillo-yn-Rhos 53.302634 -3.746788 283693 379833 SH836798
LL28 4BH Llandrillo-yn-Rhos 53.30163 -3.750274 283458 379727 SH834797
LL28 4BJ Llandrillo-yn-Rhos 53.309854 -3.7504 283472 380642 SH834806
LL28 4BL Llandrillo-yn-Rhos 53.299545 -3.731776 284685 379465 SH846794
LL28 4BN Llandrillo-yn-Rhos 53.299545 -3.731791 284684 379465 SH846794
LL28 4BP Llandrillo-yn-Rhos 53.299687 -3.731902 284677 379481 SH846794
LL28 4BQ Llandrillo-yn-Rhos 53.310023 -3.748726 283584 380658 SH835806
LL28 4BS Llandrillo-yn-Rhos 53.29981 -3.733332 284582 379497 SH845794
LL28 4BT Llandrillo-yn-Rhos 53.299884 -3.73257 284633 379504 SH846795
LL28 4BU Llandrillo-yn-Rhos 53.299988 -3.732229 284656 379515 SH846795
LL28 4BX Llandrillo-yn-Rhos 53.309162 -3.746109 283756 380558 SH837805
LL28 4BY Llandrillo-yn-Rhos 53.300888 -3.733976 284542 379618 SH845796
LL28 4BZ Llandrillo-yn-Rhos 53.308628 -3.745757 283778 380498 SH837804
LL28 4DA Llandrillo-yn-Rhos 53.300803 -3.736149 284397 379612 SH843796
LL28 4DB Llandrillo-yn-Rhos 53.300408 -3.733612 284565 379564 SH845795
LL28 4DD Llandrillo-yn-Rhos 53.30111 -3.739718 284160 379652 SH841796
LL28 4DE Llandrillo-yn-Rhos 53.301317 -3.736049 284405 379669 SH844796
LL28 4DF Llandrillo-yn-Rhos 53.301482 -3.738863 284218 379692 SH842796
LL28 4DG Llandrillo-yn-Rhos 53.300473 -3.733479 284574 379571 SH845795
LL28 4DH Llandrillo-yn-Rhos 53.301428 -3.740736 284093 379689 SH840796
LL28 4DJ Llandrillo-yn-Rhos 53.312446 -3.748975 283574 380928 SH835809
LL28 4DL Llandrillo-yn-Rhos 53.301597 -3.739618 284168 379706 SH841797
LL28 4DN Llandrillo-yn-Rhos 53.301832 -3.739522 284175 379732 SH841797
LL28 4DP Llandrillo-yn-Rhos 53.302193 -3.742508 283977 379777 SH839797
LL28 4DQ Llandrillo-yn-Rhos 53.312007 -3.751974 283373 380884 SH833808
LL28 4DR Llandrillo-yn-Rhos 53.30285 -3.740014 284145 379846 SH841798
LL28 4DS Llandrillo-yn-Rhos 53.302066 -3.737656 284300 379755 SH842797
LL28 4DT Llandrillo-yn-Rhos 53.303166 -3.738075 284275 379878 SH842798
LL28 4DU Llandrillo-yn-Rhos 53.304445 -3.739163 284206 380022 SH842800
LL28 4DW Llandrillo-yn-Rhos 53.302856 -3.74144 284050 379849 SH840798
LL28 4DX Llandrillo-yn-Rhos 53.300697 -3.739686 284161 379606 SH841796
LL28 4DY Llandrillo-yn-Rhos 53.304722 -3.739865 284160 380054 SH841800
LL28 4DZ Llandrillo-yn-Rhos 53.300737 -3.737557 284303 379607 SH843796
LL28 4EA Llandrillo-yn-Rhos 53.303907 -3.739681 284170 379963 SH841799
LL28 4EB Llandrillo-yn-Rhos 53.304403 -3.740797 284097 380020 SH840800
LL28 4ED Llandrillo-yn-Rhos 53.303461 -3.740654 284104 379915 SH841799
LL28 4EE Llandrillo-yn-Rhos 53.302347 -3.739393 284185 379789 SH841797
LL28 4EF Llandrillo-yn-Rhos 53.302682 -3.738611 284238 379825 SH842798
LL28 4EG Rhiw 53.299793 -3.737563 284300 379502 SH842795
LL28 4EH Llandrillo-yn-Rhos 53.2999 -3.732075 284666 379505 SH846795
LL28 4EJ Llandrillo-yn-Rhos 53.309503 -3.75717 283020 380614 SH830806
LL28 4EL Llandrillo-yn-Rhos 53.301918 -3.73795 284280 379739 SH842797
LL28 4EN Llandrillo-yn-Rhos 53.308026 -3.739594 284187 380421 SH841804
LL28 4EP Llandrillo-yn-Rhos 53.306377 -3.739842 284166 380238 SH841802
LL28 4EQ Llandrillo-yn-Rhos 53.3133 -3.750211 283494 381025 SH834810
LL28 4ER Llandrillo-yn-Rhos 53.30514 -3.740782 284100 380102 SH840801
LL28 4ES Llandrillo-yn-Rhos 53.308534 -3.750301 283475 380495 SH834804
LL28 4ET Llandrillo-yn-Rhos 53.305558 -3.740514 284119 380148 SH841801
LL28 4EU Llandrillo-yn-Rhos 53.305256 -3.739631 284177 380113 SH841801
LL28 4EW Llandrillo-yn-Rhos 53.313061 -3.751192 283428 381000 SH834809
LL28 4EX Llandrillo-yn-Rhos 53.308606 -3.756413 283068 380513 SH830805
LL28 4EY Llandrillo-yn-Rhos 53.308075 -3.740481 284128 380428 SH841804
LL28 4EZ Llandrillo-yn-Rhos 53.308586 -3.757133 283020 380512 SH830805
LL28 4FA Llandrillo-yn-Rhos 53.313573 -3.742656 283998 381043 SH839810
LL28 4FB Llandrillo-yn-Rhos 53.301051 -3.741336 284052 379648 SH840796
LL28 4FD Llandrillo-yn-Rhos 53.300304 -3.732752 284622 379551 SH846795
LL28 4HA Llandrillo-yn-Rhos 53.306475 -3.741121 284081 380251 SH840802
LL28 4HB Llandrillo-yn-Rhos 53.308237 -3.740533 284125 380446 SH841804
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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