Postcodes in Conwy page 42 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
LL31 9JD Glyn y Marl 53.288192 -3.796754 280323 378309 SH803783
LL31 9JE Glyn y Marl 53.28535 -3.787157 280955 377977 SH809779
LL31 9JF Glyn y Marl 53.288341 -3.777741 281591 378294 SH815782
LL31 9JG Penrhyn 53.292539 -3.770004 282118 378748 SH821787
LL31 9JH Penrhyn 53.303812 -3.771251 282066 380004 SH820800
LL31 9JJ Penrhyn 53.304751 -3.767373 282327 380102 SH823801
LL31 9JL Penrhyn 53.308202 -3.772802 281975 380495 SH819804
LL31 9JN Penrhyn 53.306764 -3.775861 281767 380340 SH817803
LL31 9JP Penrhyn 53.307285 -3.777098 281686 380400 SH816803
LL31 9JQ Penrhyn 53.296798 -3.768863 282206 379220 SH822792
LL31 9JR Penrhyn 53.308007 -3.779935 281499 380485 SH814804
LL31 9JS Penrhyn 53.306454 -3.776662 281713 380307 SH817803
LL31 9JT Penrhyn 53.30397 -3.776946 281687 380031 SH816800
LL31 9JU Penrhyn 53.304498 -3.780149 281475 380095 SH814800
LL31 9JW Penrhyn 53.306128 -3.776315 281735 380270 SH817802
LL31 9JX Penrhyn 53.299707 -3.785356 281115 379571 SH811795
LL31 9JY Penrhyn 53.298913 -3.785079 281131 379482 SH811794
LL31 9JZ Penrhyn 53.29897 -3.777668 281625 379476 SH816794
LL31 9LA Glyn y Marl 53.288466 -3.807193 279628 378357 SH796783
LL31 9LB Glyn y Marl 53.288537 -3.805969 279710 378363 SH797783
LL31 9LD Glyn y Marl 53.28951 -3.807117 279636 378473 SH796784
LL31 9LE Glyn y Marl 53.289839 -3.8068 279658 378509 SH796785
LL31 9LF Glyn y Marl 53.289713 -3.805493 279745 378493 SH797784
LL31 9LG Glyn y Marl 53.289183 -3.802002 279976 378428 SH799784
LL31 9LH Glyn y Marl 53.289692 -3.803887 279852 378488 SH798784
LL31 9LJ Glyn y Marl 53.287838 -3.804181 279827 378282 SH798782
LL31 9LL Glyn y Marl 53.287049 -3.806836 279648 378199 SH796781
LL31 9LN Glyn y Marl 53.285687 -3.807154 279623 378048 SH796780
LL31 9LP Glyn y Marl 53.289469 -3.805119 279769 378465 SH797784
LL31 9LQ Glyn y Marl 53.293853 -3.815271 279105 378970 SH791789
LL31 9LR Glyn y Marl 53.288363 -3.803303 279887 378339 SH798783
LL31 9LS Glyn y Marl 53.288097 -3.792808 280586 378292 SH805782
LL31 9LT Glyn y Marl 53.284866 -3.811631 279322 377964 SH793779
LL31 9LU Glyn y Marl 53.284327 -3.812763 279245 377906 SH792779
LL31 9LW Glyn y Marl 53.288817 -3.801866 279984 378387 SH799783
LL31 9LX Glyn y Marl 53.285787 -3.81194 279304 378067 SH793780
LL31 9LY Glyn y Marl 53.286229 -3.805898 279708 378106 SH797781
LL31 9LZ Glyn y Marl 53.293965 -3.812706 279276 378978 SH792789
LL31 9NA Glyn y Marl 53.284176 -3.809097 279489 377883 SH794778
LL31 9NB Glyn y Marl 53.284176 -3.809082 279490 377883 SH794778
LL31 9ND Glyn y Marl 53.284231 -3.806552 279659 377885 SH796778
LL31 9NE Glyn y Marl 53.284609 -3.80898 279498 377931 SH794779
LL31 9NF Glyn y Marl 53.279907 -3.804251 279800 377400 SH798773
LL31 9NG Glyn y Marl 53.285893 -3.806109 279693 378069 SH796780
LL31 9NH Glyn y Marl 53.284597 -3.806849 279640 377926 SH796779
LL31 9NJ Glyn y Marl 53.281947 -3.793567 280518 377609 SH805776
LL31 9NL Glyn y Marl 53.284112 -3.807369 279604 377873 SH796778
LL31 9NN Glyn y Marl 53.283956 -3.807032 279626 377855 SH796778
LL31 9NP Glyn y Marl 53.283913 -3.80568 279716 377848 SH797778
LL31 9NQ Glyn y Marl 53.294905 -3.812299 279306 379082 SH793790
LL31 9NR Glyn y Marl 53.283627 -3.805477 279729 377816 SH797778
LL31 9NS Glyn y Marl 53.285714 -3.805355 279743 378048 SH797780
LL31 9NT Glyn y Marl 53.285202 -3.81136 279341 378001 SH793780
LL31 9NU Glyn y Marl 53.28511 -3.812121 279290 377992 SH792779
LL31 9NW Glyn y Marl 53.283885 -3.806354 279671 377846 SH796778
LL31 9NX Glyn y Marl 53.280813 -3.7931 280546 377482 SH805774
LL31 9NY Glyn y Marl 53.287022 -3.810435 279408 378202 SH794782
LL31 9NZ Glyn y Marl 53.282078 -3.795058 280419 377626 SH804776
LL31 9PA Glyn y Marl 53.28779 -3.811383 279347 378289 SH793782
LL31 9PB Glyn y Marl 53.287978 -3.812678 279261 378312 SH792783
LL31 9PD Glyn y Marl 53.287687 -3.812305 279285 378279 SH792782
LL31 9PE Glyn y Marl 53.288669 -3.811582 279336 378387 SH793783
LL31 9PF Glyn y Marl 53.288833 -3.810167 279431 378403 SH794784
LL31 9PG Glyn y Marl 53.291177 -3.810881 279390 378665 SH793786
LL31 9PH Glyn y Marl 53.292193 -3.811611 279344 378779 SH793787
LL31 9PJ Deganwy 53.297328 -3.832642 277957 379386 SH779793
LL31 9PL Glyn y Marl 53.280731 -3.795571 280381 377477 SH803774
LL31 9PN Glyn y Marl 53.280383 -3.80363 279843 377452 SH798774
LL31 9PP Glyn y Marl 53.286889 -3.815752 279053 378196 SH790781
LL31 9PQ Glyn y Marl 53.289149 -3.812517 279275 378442 SH792784
LL31 9PR Glyn y Marl 53.288333 -3.814692 279128 378355 SH791783
LL31 9PS Glyn y Marl 53.28743 -3.814425 279143 378254 SH791782
LL31 9PT Glyn y Marl 53.288655 -3.813682 279196 378389 SH791783
LL31 9PU Glyn y Marl 53.289419 -3.813714 279196 378474 SH791784
LL31 9PW Glyn y Marl 53.281482 -3.802236 279939 377572 SH799775
LL31 9PX Deganwy 53.29639 -3.834612 277823 379285 SH778792
LL31 9PY Glyn y Marl 53.290143 -3.8134 279219 378554 SH792785
LL31 9PZ Deganwy 53.295733 -3.831748 278012 379207 SH780792
LL31 9QA Penrhyn 53.297934 -3.786107 281060 379375 SH810793
LL31 9QB Penrhyn 53.297261 -3.789122 280857 379305 SH808793
LL31 9QD Penrhyn 53.294361 -3.787065 280986 378979 SH809789
LL31 9QE Glyn y Marl 53.292947 -3.793278 280568 378832 SH805788
LL31 9QF Penrhyn 53.296855 -3.791641 280688 379264 SH806792
LL31 9QG Glyn y Marl 53.293035 -3.789054 280850 378835 SH808788
LL31 9QH Deganwy 53.296898 -3.834304 277845 379341 SH778793
LL31 9QJ Glyn y Marl 53.284251 -3.805319 279741 377885 SH797778
LL31 9QN Glyn y Marl 53.284692 -3.806377 279672 377936 SH796779
LL31 9RA Glyn y Marl 53.290949 -3.814067 279177 378645 SH791786
LL31 9RB Glyn y Marl 53.290481 -3.811869 279322 378589 SH793785
LL31 9RD Glyn y Marl 53.292153 -3.814235 279169 378779 SH791787
LL31 9RE Glyn y Marl 53.293018 -3.815307 279100 378877 SH790788
LL31 9RF Glyn y Marl 53.29316 -3.817774 278936 378897 SH789788
LL31 9RG Glyn y Marl 53.292552 -3.818753 278869 378831 SH788788
LL31 9RH Glyn y Marl 53.290258 -3.815295 279093 378570 SH790785
LL31 9RL Glyn y Marl 53.29257 -3.815768 279068 378828 SH790788
LL31 9RN Glyn y Marl 53.288637 -3.814866 279117 378389 SH791783
LL31 9RP Glyn y Marl 53.289413 -3.814704 279130 378475 SH791784
LL31 9RR Tudno 53.313671 -3.825716 278465 381192 SH784811
LL31 9RT Glyn y Marl 53.285965 -3.791759 280650 378053 SH806780
LL31 9RU Glyn y Marl 53.284747 -3.817042 278961 377960 SH789779
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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