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 51,179 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
LL30 3BH Penrhyn 53.318874 -3.781243 281442 381696 SH814816
LL30 3BL Penrhyn 53.318333 -3.781283 281438 381636 SH814816
LL30 3BN Penrhyn 53.31816 -3.781411 281429 381617 SH814816
LL30 3BP Penrhyn 53.319086 -3.782035 281390 381721 SH813817
LL30 3BS Penrhyn 53.318585 -3.782465 281360 381666 SH813816
LL30 3BT Penrhyn 53.318729 -3.783159 281314 381683 SH813816
LL30 3BU Penrhyn 53.318196 -3.782086 281384 381622 SH813816
LL30 3BW Penrhyn 53.318809 -3.781874 281400 381690 SH813816
LL30 3BY Penrhyn 53.317656 -3.782066 281384 381562 SH813815
LL30 3DA Penrhyn 53.31781 -3.783286 281303 381581 SH813815
LL30 3DB Penrhyn 53.317224 -3.782165 281376 381514 SH813815
LL30 3DD Penrhyn 53.317535 -3.781761 281404 381548 SH814815
LL30 3DE Penrhyn 53.31704 -3.783088 281314 381495 SH813814
LL30 3DF Penrhyn 53.316067 -3.783198 281304 381387 SH813813
LL30 3DG Penrhyn 53.316026 -3.784157 281240 381384 SH812813
LL30 3DH Penrhyn 53.315747 -3.78356 281279 381352 SH812813
LL30 3DL Penrhyn 53.315677 -3.784037 281247 381345 SH812813
LL30 3DN Penrhyn 53.315509 -3.784451 281219 381327 SH812813
LL30 3DP Penrhyn 53.315272 -3.78288 281323 381298 SH813812
LL30 3DR Penrhyn 53.313624 -3.790227 280829 381127 SH808811
LL30 3DS Craig-y-don 53.31754 -3.791111 280781 381564 SH807815
LL30 3DT Craig-y-don 53.320769 -3.780782 281478 381906 SH814819
LL30 3DU Craig-y-don 53.314736 -3.791654 280737 381253 SH807812
LL30 3DW Penrhyn 53.315585 -3.782953 281319 381333 SH813813
LL30 3DX Penrhyn 53.315302 -3.783887 281256 381303 SH812813
LL30 3DY Penrhyn 53.316534 -3.782017 281384 381437 SH813814
LL30 3EA Penrhyn 53.314765 -3.783699 281267 381243 SH812812
LL30 3ED Penrhyn 53.318389 -3.778733 281608 381638 SH816816
LL30 3EE Penrhyn 53.31747 -3.779461 281557 381537 SH815815
LL30 3EF Penrhyn 53.317608 -3.776942 281725 381548 SH817815
LL30 3EG Penrhyn 53.317252 -3.777888 281661 381510 SH816815
LL30 3EH Penrhyn 53.316927 -3.774346 281896 381468 SH818814
LL30 3EJ Penrhyn 53.315889 -3.77875 281600 381360 SH815813
LL30 3EL Penrhyn 53.316618 -3.7727 282005 381431 SH820814
LL30 3EN Penrhyn 53.316522 -3.773804 281931 381422 SH819814
LL30 3EP Penrhyn 53.316641 -3.774845 281862 381437 SH818814
LL30 3EQ Penrhyn 53.312767 -3.779623 281533 381014 SH815810
LL30 3ER Penrhyn 53.31417 -3.776589 281739 381165 SH817811
LL30 3ES Penrhyn 53.31531 -3.776696 281735 381292 SH817812
LL30 3ET Penrhyn 53.315301 -3.778527 281613 381294 SH816812
LL30 3EU Penrhyn 53.315423 -3.777557 281678 381306 SH816813
LL30 3EW Penrhyn 53.317398 -3.776528 281752 381524 SH817815
LL30 3EX Penrhyn 53.318878 -3.783375 281300 381700 SH813816
LL30 3EY Penrhyn 53.315801 -3.776927 281721 381347 SH817813
LL30 3EZ Penrhyn 53.315559 -3.778118 281641 381322 SH816813
LL30 3FA Penrhyn 53.31234 -3.77995 281510 380967 SH815809
LL30 3FB Penrhyn 53.313764 -3.779724 281529 381125 SH815811
LL30 3FD Penrhyn 53.31348 -3.781259 281426 381096 SH814810
LL30 3FE Penrhyn 53.314238 -3.781696 281399 381181 SH813811
LL30 3FF Penrhyn 53.313888 -3.780991 281445 381141 SH814811
LL30 3FG Penrhyn 53.314748 -3.780021 281512 381235 SH815812
LL30 3FH Penrhyn 53.314014 -3.779194 281565 381152 SH815811
LL30 3FJ Penrhyn 53.313841 -3.778166 281633 381131 SH816811
LL30 3FL Penrhyn 53.314681 -3.780888 281454 381229 SH814812
LL30 3FN Penrhyn 53.31486 -3.782142 281371 381251 SH813812
LL30 3FP Penrhyn 53.313913 -3.782343 281355 381146 SH813811
LL30 3FQ Penrhyn 53.314299 -3.782989 281313 381190 SH813811
LL30 3HA Penrhyn 53.31626 -3.775099 281844 381395 SH818813
LL30 3HB Penrhyn 53.314329 -3.774389 281886 381179 SH818811
LL30 3HD Penrhyn 53.316048 -3.775436 281821 381372 SH818813
LL30 3HE Penrhyn 53.315152 -3.775219 281833 381272 SH818812
LL30 3HF Penrhyn 53.314755 -3.77292 281985 381224 SH819812
LL30 3HG Penrhyn 53.314295 -3.77179 282059 381171 SH820811
LL30 3HH Penrhyn 53.314818 -3.771677 282068 381229 SH820812
LL30 3HL Penrhyn 53.314782 -3.770519 282145 381223 SH821812
LL30 3HN Penrhyn 53.315197 -3.770372 282156 381269 SH821812
LL30 3HP Penrhyn 53.313713 -3.769845 282187 381103 SH821811
LL30 3HR Penrhyn 53.313784 -3.770493 282144 381112 SH821811
LL30 3HS Penrhyn 53.313768 -3.772189 282031 381113 SH820811
LL30 3HT Penrhyn 53.312917 -3.771988 282042 381018 SH820810
LL30 3HU Penrhyn 53.313138 -3.773424 281947 381045 SH819810
LL30 3HW Penrhyn 53.314054 -3.770474 282146 381142 SH821811
LL30 3HX Penrhyn 53.314478 -3.775206 281832 381197 SH818811
LL30 3HY Penrhyn 53.311961 -3.775176 281827 380917 SH818809
LL30 3HZ Penrhyn 53.313054 -3.776032 281773 381040 SH817810
LL30 3LA Penrhyn 53.310848 -3.777502 281669 380797 SH816807
LL30 3LB Penrhyn 53.310609 -3.778951 281572 380773 SH815807
LL30 3LD Penrhyn 53.31032 -3.776759 281717 380737 SH817807
LL30 3LE Penrhyn 53.312254 -3.775474 281808 380950 SH818809
LL30 3LF Penrhyn 53.312896 -3.775215 281827 381021 SH818810
LL30 3LG Penrhyn 53.315441 -3.772724 282000 381300 SH819812
LL30 3LH Penrhyn 53.31612 -3.770575 282145 381372 SH821813
LL30 3LL Penrhyn 53.31554 -3.770311 282161 381307 SH821813
LL30 3LN Penrhyn 53.3166 -3.769769 282200 381424 SH822814
LL30 3LP Penrhyn 53.316973 -3.768238 282303 381463 SH823814
LL30 3LR Penrhyn 53.316475 -3.772106 282044 381414 SH820814
LL30 3LS Penrhyn 53.316635 -3.766798 282398 381423 SH823814
LL30 3LT Penrhyn 53.317246 -3.770426 282158 381497 SH821814
LL30 3LU Penrhyn 53.316361 -3.770735 282135 381399 SH821813
LL30 3LW Penrhyn 53.315838 -3.767786 282330 381336 SH823813
LL30 3LY Penrhyn 53.316891 -3.766508 282418 381451 SH824814
LL30 3NA Penrhyn 53.315487 -3.766616 282407 381295 SH824812
LL30 3NB Penrhyn 53.314501 -3.768241 282296 381188 SH822811
LL30 3ND Penrhyn 53.314628 -3.768141 282303 381202 SH823812
LL30 3NE Penrhyn 53.312439 -3.765439 282477 380954 SH824809
LL30 3NF Penrhyn 53.312629 -3.766573 282402 380977 SH824809
LL30 3NH Penrhyn 53.318142 -3.766307 282435 381590 SH824815
LL30 3NL Penrhyn 53.317669 -3.774632 281879 381551 SH818815
LL30 3NN Penrhyn 53.317818 -3.774263 281904 381567 SH819815
LL30 3NP Penrhyn 53.318447 -3.774289 281904 381637 SH819816
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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