Postcodes in Conwy page 38 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
LL30 3BL Penrhyn 53.318333 -3.781284 281438 381636 SH814816
LL30 3BN Penrhyn 53.31816 -3.781411 281429 381617 SH814816
LL30 3BP Penrhyn 53.319086 -3.782036 281390 381721 SH813817
LL30 3BS Penrhyn 53.318585 -3.782465 281360 381666 SH813816
LL30 3BT Penrhyn 53.318745 -3.783162 281314 381685 SH813816
LL30 3BU Penrhyn 53.318213 -3.782089 281384 381624 SH813816
LL30 3BW Penrhyn 53.318809 -3.781874 281400 381690 SH813816
LL30 3BY Penrhyn 53.317656 -3.782066 281384 381562 SH813815
LL30 3DA Penrhyn 53.317826 -3.783289 281303 381583 SH813815
LL30 3DB Penrhyn 53.317241 -3.782169 281376 381516 SH813815
LL30 3DD Penrhyn 53.317535 -3.781761 281404 381548 SH814815
LL30 3DE Penrhyn 53.317056 -3.783092 281314 381497 SH813814
LL30 3DF Penrhyn 53.316084 -3.783202 281304 381389 SH813813
LL30 3DG Penrhyn 53.316042 -3.784161 281240 381386 SH812813
LL30 3DH Penrhyn 53.315764 -3.783564 281279 381354 SH812813
LL30 3DL Penrhyn 53.315693 -3.784041 281247 381347 SH812813
LL30 3DN Penrhyn 53.315525 -3.784454 281219 381329 SH812813
LL30 3DP Penrhyn 53.315288 -3.782883 281323 381300 SH813812
LL30 3DR Penrhyn 53.313641 -3.79023 280829 381129 SH808811
LL30 3DS Craig-y-don 53.317556 -3.791115 280781 381566 SH807815
LL30 3DT Craig-y-don 53.320786 -3.780785 281478 381908 SH814819
LL30 3DU Craig-y-don 53.314752 -3.791658 280737 381255 SH807812
LL30 3DW Penrhyn 53.315602 -3.782956 281319 381335 SH813813
LL30 3DX Penrhyn 53.315318 -3.78389 281256 381305 SH812813
LL30 3DY Penrhyn 53.316551 -3.78202 281384 381439 SH813814
LL30 3EA Penrhyn 53.314782 -3.783703 281267 381245 SH812812
LL30 3ED Penrhyn 53.319196 -3.780073 281521 381730 SH815817
LL30 3EE Penrhyn 53.31747 -3.779461 281557 381537 SH815815
LL30 3EF Penrhyn 53.317624 -3.776945 281725 381550 SH817815
LL30 3EG Penrhyn 53.317269 -3.777891 281661 381512 SH816815
LL30 3EH Penrhyn 53.316944 -3.77435 281896 381470 SH818814
LL30 3EJ Penrhyn 53.315889 -3.77875 281600 381360 SH815813
LL30 3EL Penrhyn 53.316618 -3.7727 282005 381431 SH820814
LL30 3EN Penrhyn 53.316538 -3.773808 281931 381424 SH819814
LL30 3EP Penrhyn 53.316658 -3.774848 281862 381439 SH818814
LL30 3EQ Penrhyn 53.312784 -3.779627 281533 381016 SH815810
LL30 3ER Penrhyn 53.314186 -3.776592 281739 381167 SH817811
LL30 3ES Penrhyn 53.315327 -3.7767 281735 381294 SH817812
LL30 3ET Penrhyn 53.315317 -3.778531 281613 381296 SH816812
LL30 3EU Penrhyn 53.31544 -3.77756 281678 381308 SH816813
LL30 3EW Penrhyn 53.317415 -3.776531 281752 381526 SH817815
LL30 3EX Penrhyn 53.318895 -3.783379 281300 381702 SH812817
LL30 3EY Penrhyn 53.315818 -3.77693 281721 381349 SH817813
LL30 3EZ Penrhyn 53.315575 -3.778121 281641 381324 SH816813
LL30 3FA Penrhyn 53.312356 -3.779954 281510 380969 SH815809
LL30 3FB Penrhyn 53.31378 -3.779728 281529 381127 SH815811
LL30 3FD Penrhyn 53.313496 -3.781262 281426 381098 SH814810
LL30 3FE Penrhyn 53.314254 -3.781699 281399 381183 SH813811
LL30 3FF Penrhyn 53.313905 -3.780994 281445 381143 SH814811
LL30 3FG Penrhyn 53.314765 -3.780024 281512 381237 SH815812
LL30 3FH Penrhyn 53.314031 -3.779198 281565 381154 SH815811
LL30 3FJ Penrhyn 53.313857 -3.77817 281633 381133 SH816811
LL30 3FL Penrhyn 53.314698 -3.780892 281454 381231 SH814812
LL30 3FN Penrhyn 53.314877 -3.782146 281371 381253 SH813812
LL30 3FP Penrhyn 53.31393 -3.782346 281355 381148 SH813811
LL30 3FQ Penrhyn 53.314316 -3.782993 281313 381192 SH813811
LL30 3HA Penrhyn 53.316276 -3.775103 281844 381397 SH818813
LL30 3HB Penrhyn 53.314345 -3.774392 281886 381181 SH818811
LL30 3HD Penrhyn 53.316065 -3.775439 281821 381374 SH818813
LL30 3HE Penrhyn 53.315169 -3.775222 281833 381274 SH818812
LL30 3HF Penrhyn 53.314772 -3.772924 281985 381226 SH819812
LL30 3HG Penrhyn 53.314312 -3.771794 282059 381173 SH820811
LL30 3HH Penrhyn 53.314835 -3.77168 282068 381231 SH820812
LL30 3HL Penrhyn 53.314798 -3.770523 282145 381225 SH821812
LL30 3HN Penrhyn 53.315214 -3.770375 282156 381271 SH821812
LL30 3HP Penrhyn 53.313729 -3.769848 282187 381105 SH821811
LL30 3HR Penrhyn 53.313801 -3.770497 282144 381114 SH821811
LL30 3HS Penrhyn 53.313784 -3.772192 282031 381115 SH820811
LL30 3HT Penrhyn 53.312933 -3.771992 282042 381020 SH820810
LL30 3HU Penrhyn 53.313155 -3.773427 281947 381047 SH819810
LL30 3HW Penrhyn 53.314071 -3.770478 282146 381144 SH821811
LL30 3HX Penrhyn 53.314495 -3.775209 281832 381199 SH818811
LL30 3HY Penrhyn 53.311978 -3.77518 281827 380919 SH818809
LL30 3HZ Penrhyn 53.313071 -3.776036 281773 381042 SH817810
LL30 3LA Penrhyn 53.310865 -3.777505 281669 380799 SH816807
LL30 3LB Penrhyn 53.310609 -3.778951 281572 380773 SH815807
LL30 3LD Penrhyn 53.310336 -3.776763 281717 380739 SH817807
LL30 3LE Penrhyn 53.31227 -3.775477 281808 380952 SH818809
LL30 3LF Penrhyn 53.312912 -3.775219 281827 381023 SH818810
LL30 3LG Penrhyn 53.315458 -3.772727 282000 381302 SH819813
LL30 3LH Penrhyn 53.316137 -3.770578 282145 381374 SH821813
LL30 3LL Penrhyn 53.315556 -3.770314 282161 381309 SH821813
LL30 3LN Penrhyn 53.316616 -3.769773 282200 381426 SH821814
LL30 3LP Penrhyn 53.31699 -3.768242 282303 381465 SH823814
LL30 3LR Penrhyn 53.316492 -3.772109 282044 381416 SH820814
LL30 3LS Penrhyn 53.316651 -3.766802 282398 381425 SH823814
LL30 3LT Penrhyn 53.317263 -3.77043 282158 381499 SH821814
LL30 3LU Penrhyn 53.316377 -3.770738 282135 381401 SH821814
LL30 3LW Penrhyn 53.315855 -3.767789 282330 381338 SH823813
LL30 3LY Penrhyn 53.316907 -3.766512 282418 381453 SH824814
LL30 3NA Penrhyn 53.315503 -3.766619 282407 381297 SH824812
LL30 3NB Penrhyn 53.314517 -3.768245 282296 381190 SH822811
LL30 3ND Penrhyn 53.314645 -3.768145 282303 381204 SH823812
LL30 3NE Penrhyn 53.312455 -3.765442 282477 380956 SH824809
LL30 3NF Penrhyn 53.312645 -3.766576 282402 380979 SH824809
LL30 3NH Penrhyn 53.318142 -3.766308 282435 381590 SH824815
LL30 3NL Penrhyn 53.317686 -3.774636 281879 381553 SH818815
LL30 3NN Penrhyn 53.317835 -3.774267 281904 381569 SH819815
LL30 3NP Penrhyn 53.318464 -3.774293 281904 381639 SH819816
LL30 3NR Penrhyn 53.319417 -3.775503 281826 381747 SH818817
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




© 2025 Chris Bell [ Email ] [ Bluesky ] [ Strava ] [ Privacy ]