Postcodes in Conwy Unitary Authority
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
Click to view map
Key
Active postcode
Postcode no longer in use
Active postcode
Postcode no longer in use| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| LL16 5BL | Llansannan | 53.178623 | -3.487477 | 300685 | 365647 | SJ006656 |
| LL16 5BN | Llansannan | 53.178966 | -3.511595 | 299074 | 365719 | SH990657 |
| LL16 5BP | Llansannan | 53.200385 | -3.468827 | 301981 | 368042 | SJ019680 |
| LL16 5BT | Llansannan | 53.19106 | -3.481351 | 301123 | 367022 | SJ011670 |
| LL16 5BU | Llansannan | 53.185055 | -3.506467 | 299431 | 366389 | SH994663 |
| LL16 5BY | Llansannan | 53.181938 | -3.533025 | 297649 | 366080 | SH976660 |
| LL16 5BZ | Llansannan | 53.184115 | -3.51887 | 298600 | 366302 | SH985663 |
| LL16 5DA | Llansannan | 53.191872 | -3.526718 | 298094 | 367176 | SH980671 |
| LL16 5DD | Llansannan | 53.19976 | -3.505186 | 299551 | 368023 | SH995680 |
| LL16 5DE | Llansannan | 53.199795 | -3.481622 | 301125 | 367994 | SJ011679 |
| LL16 5DF | Llansannan | 53.203985 | -3.474311 | 301623 | 368450 | SJ016684 |
| LL16 5DG | Llansannan | 53.205966 | -3.486357 | 300823 | 368687 | SJ008686 |
| LL16 5DH | Llansannan | 53.205751 | -3.511295 | 299157 | 368698 | SH991686 |
| LL16 5DL | Llansannan | 53.213086 | -3.499213 | 299981 | 369497 | SH999694 |
| LL16 5DN | Llansannan | 53.215874 | -3.497004 | 300135 | 369804 | SJ001698 |
| LL16 5DP | Llansannan | 53.220383 | -3.495933 | 300217 | 370304 | SJ002703 |
| LL16 5DR | Llansannan | 53.223764 | -3.502223 | 299805 | 370689 | SH998706 |
| LL16 5DS | Llansannan | 53.228274 | -3.510306 | 299276 | 371202 | SH992712 |
| LL16 5DT | Llansannan | 53.235533 | -3.512809 | 299126 | 372013 | SH991720 |
| LL16 5DU | Llansannan | 53.23531 | -3.521132 | 298570 | 372000 | SH985719 |
| LL16 5DW | Llansannan | 53.215382 | -3.488211 | 300721 | 369737 | SJ007697 |
| LL16 5DY | Llansannan | 53.231526 | -3.526032 | 298234 | 371586 | SH982715 |
| LL16 5EA | Llansannan | 53.223326 | -3.527493 | 298117 | 370676 | SH981706 |
| LL16 5EB | Llansannan | 53.209998 | -3.50249 | 299755 | 369158 | SH997691 |
| LL16 5ED | Llansannan | 53.221756 | -3.524471 | 298315 | 370497 | SH983704 |
| LL16 5EE | Llansannan | 53.217459 | -3.52655 | 298166 | 370022 | SH981700 |
| LL16 5EF | Llansannan | 53.230889 | -3.536376 | 297542 | 371530 | SH975715 |
| LL16 5EG | Llansannan | 53.231417 | -3.54907 | 296696 | 371607 | SH966716 |
| LL16 5EH | Llansannan | 53.229028 | -3.557838 | 296105 | 371354 | SH961713 |
| LL16 5EL | Llansannan | 53.223813 | -3.555177 | 296270 | 370770 | SH962707 |
| LL16 5EN | Llansannan | 53.221225 | -3.549601 | 296636 | 370474 | SH966704 |
| LL16 5EP | Llansannan | 53.20664 | -3.538743 | 297326 | 368836 | SH973688 |
| LL16 5EQ | Llansannan | 53.223605 | -3.528162 | 298073 | 370708 | SH980707 |
| LL16 5ER | Llansannan | 53.205158 | -3.530964 | 297842 | 368660 | SH978686 |
| LL16 5ES | Llansannan | 53.21175 | -3.522363 | 298432 | 369381 | SH984693 |
| LL16 5ET | Llansannan | 53.213251 | -3.510421 | 299233 | 369531 | SH992695 |
| LL16 5EU | Llansannan | 53.21707 | -3.503381 | 299712 | 369946 | SH997699 |
| LL16 5EW | Llansannan | 53.215279 | -3.542917 | 297068 | 369803 | SH970698 |
| LL16 5EY | Llansannan | 53.219275 | -3.513164 | 299064 | 370205 | SH990702 |
| LL16 5EZ | Llansannan | 53.218375 | -3.511096 | 299200 | 370102 | SH991701 |
| LL16 5HA | Llansannan | 53.21216 | -3.504932 | 299597 | 369402 | SH995694 |
| LL16 5HB | Llansannan | 53.214714 | -3.557334 | 296104 | 369761 | SH961697 |
| LL16 5HD | Llansannan | 53.204946 | -3.557743 | 296053 | 368675 | SH960686 |
| LL16 5HE | Llansannan | 53.178776 | -3.589086 | 293895 | 365810 | SH938658 |
| LL16 5HF | Llansannan | 53.179092 | -3.593662 | 293590 | 365852 | SH935658 |
| LL16 5HG | Llansannan | 53.178981 | -3.595947 | 293437 | 365843 | SH934658 |
| LL16 5HH | Llansannan | 53.179093 | -3.596311 | 293413 | 365856 | SH934658 |
| LL16 5HJ | Llansannan | 53.178636 | -3.596159 | 293422 | 365805 | SH934658 |
| LL16 5HL | Llansannan | 53.179206 | -3.597901 | 293307 | 365871 | SH933658 |
| LL16 5HN | Llansannan | 53.178302 | -3.598316 | 293277 | 365771 | SH932657 |
| LL16 5HP | Llansannan | 53.179069 | -3.595397 | 293474 | 365852 | SH934658 |
| LL16 5HQ | Llansannan | 53.179074 | -3.590968 | 293770 | 365846 | SH937658 |
| LL16 5HR | Llansannan | 53.178308 | -3.597164 | 293354 | 365770 | SH933657 |
| LL16 5HS | Llansannan | 53.176172 | -3.596247 | 293410 | 365531 | SH934655 |
| LL16 5HT | Llansannan | 53.179301 | -3.600224 | 293152 | 365885 | SH931658 |
| LL16 5HU | Llansannan | 53.184541 | -3.598264 | 293296 | 366465 | SH932664 |
| LL16 5HW | Llansannan | 53.17945 | -3.5958 | 293448 | 365895 | SH934658 |
| LL16 5HX | Llansannan | 53.178593 | -3.598088 | 293293 | 365803 | SH932658 |
| LL16 5HY | Llansannan | 53.188131 | -3.586633 | 294082 | 366847 | SH940668 |
| LL16 5HZ | Llansannan | 53.177565 | -3.596314 | 293409 | 365686 | SH934656 |
| LL16 5LA | Llansannan | 53.191362 | -3.576904 | 294740 | 367192 | SH947671 |
| LL16 5LB | Llansannan | 53.186163 | -3.581173 | 294442 | 366620 | SH944666 |
| LL16 5LD | Llansannan | 53.179382 | -3.615506 | 292131 | 365917 | SH921659 |
| LL16 5LE | Betws-yn-Rhos | 53.181618 | -3.62828 | 291283 | 366185 | SH912661 |
| LL16 5LF | Llansannan | 53.171568 | -3.633465 | 290911 | 365075 | SH909650 |
| LL16 5LG | Llansannan | 53.164756 | -3.634627 | 290816 | 364319 | SH908643 |
| LL16 5LH | Llansannan | 53.171427 | -3.610808 | 292425 | 365025 | SH924650 |
| LL16 5LJ | Llansannan | 53.177325 | -3.595437 | 293467 | 365658 | SH934656 |
| LL16 5LL | Llansannan | 53.165603 | -3.597381 | 293308 | 364357 | SH933643 |
| LL16 5LN | Llansannan | 53.155091 | -3.599563 | 293136 | 363191 | SH931631 |
| LL16 5LP | Llansannan | 53.149945 | -3.629683 | 291109 | 362664 | SH911626 |
| LL16 5LR | Llansannan | 53.157549 | -3.620578 | 291737 | 363496 | SH917634 |
| LL16 5LS | Llansannan | 53.153656 | -3.532974 | 297585 | 362934 | SH975629 |
| LL16 5LT | Llansannan | 53.148626 | -3.541737 | 296987 | 362387 | SH969623 |
| LL16 5LU | Llansannan | 53.155411 | -3.549503 | 296484 | 363153 | SH964631 |
| LL16 5LW | Llansannan | 53.14238 | -3.62539 | 291377 | 361816 | SH913618 |
| LL16 5LY | Llansannan | 53.154723 | -3.553352 | 296225 | 363082 | SH962630 |
| LL16 5NA | Llansannan | 53.155623 | -3.553264 | 296233 | 363182 | SH962631 |
| LL16 5NB | Llansannan | 53.160022 | -3.570849 | 295068 | 363697 | SH950636 |
| LL16 5ND | Llansannan | 53.166565 | -3.586586 | 294032 | 364448 | SH940644 |
| LL16 5NE | Llansannan | 53.153849 | -3.588285 | 293887 | 363036 | SH938630 |
| LL16 5NF | Llansannan | 53.151562 | -3.579079 | 294497 | 362768 | SH944627 |
| LL16 5NG | Llansannan | 53.168459 | -3.574598 | 294838 | 364641 | SH948646 |
| LL16 5NH | Llansannan | 53.168969 | -3.550814 | 296429 | 364663 | SH964646 |
| LL16 5NL | Llansannan | 53.185359 | -3.558275 | 295970 | 366497 | SH959664 |
| LL16 5NN | Llansannan | 53.174393 | -3.565688 | 295448 | 365288 | SH954652 |
| LL16 5NP | Llansannan | 53.163508 | -3.55871 | 295888 | 364067 | SH958640 |
| LL16 5NR | Llansannan | 53.193961 | -3.562509 | 295708 | 367460 | SH957674 |
| LL16 5NS | Llansannan | 53.137184 | -3.571794 | 294949 | 361158 | SH949611 |
| LL16 5NW | Llansannan | 53.177827 | -3.579355 | 294543 | 365690 | SH945656 |
| LL16 5PB | Llansannan | 53.166603 | -3.469334 | 301870 | 364285 | SJ018642 |
| LL16 5PD | Llansannan | 53.161568 | -3.477448 | 301316 | 363736 | SJ013637 |
| LL16 5PR | Llansannan | 53.15641 | -3.490926 | 300403 | 363181 | SJ004631 |
| LL16 5PT | Llansannan | 53.151807 | -3.507396 | 299291 | 362692 | SH992626 |
| LL16 5RR | Llansannan | 53.182296 | -3.477652 | 301350 | 366042 | SJ013660 |
| LL16 5RS | Llansannan | 53.170215 | -3.485435 | 300802 | 364709 | SJ008647 |
| LL16 5RT | Llansannan | 53.17094 | -3.487166 | 300688 | 364792 | SJ006647 |
| LL16 5RU | Llansannan | 53.16179 | -3.48489 | 300819 | 363771 | SJ008637 |
| LL16 5RY | Llansannan | 53.160837 | -3.498543 | 299904 | 363684 | SH999636 |
| LL16 5SA | Llansannan | 53.163062 | -3.513086 | 298937 | 363952 | SH989639 |
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
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