Postcodes in Denbighshire page 14 Unitary Authority

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This page provides postcode data for the Denbighshire UK Unitary Authority.

In 2021, Denbighshire contained approximately 42,400 households with a population of about 95,800

In 2011, Denbighshire contained approximately 40,523 households with a population of about 93,686

Wards in this Unitary Authority
Alyn Valley ,   Bodelwyddan ,   Denbigh Caledfryn Henllan ,   Denbigh Lower ,   Dyserth ,   Edeirnion ,   Efenechdyd ,   Llandyrnog ,   Llanfair Dyffryn Clwyd Gwyddelwern ,   Llangollen ,   Llanrhaeadr-yng-Nghinmeirch ,   Moel Famau ,   Prestatyn Central ,   Prestatyn East ,   Prestatyn Meliden ,   Prestatyn North ,   Prestatyn South West ,   Rhuddlan ,   Rhyl East ,   Rhyl South ,   Rhyl South West ,   Rhyl Trellewelyn ,   Rhyl Tŷ Newydd ,   Rhyl West ,   Ruthin ,   St Asaph East ,   St Asaph West ,   Trefnant ,   Tremeirchion
Parishes in this Unitary Authority
Aberwheeler ,   Betws Gwerfil Goch ,   Bodelwyddan ,   Bodfari ,   Bryneglwys ,   Cefnmeiriadog ,   Clocaenog ,   Corwen ,   Cwm ,   Cyffylliog ,   Cynwyd ,   Denbigh ,   Derwen ,   Dyserth ,   Efenechtyd ,   Gwyddelwern ,   Henllan ,   Llanarmon-yn-Ial ,   Llanbedr Dyffryn Clwyd ,   Llandegla ,   Llandrillo ,   Llandyrnog ,   Llanelidan ,   Llanfair Dyffryn Clwyd ,   Llanferres ,   Llangollen ,   Llangynhafal ,   Llanrhaeadr-yng-Nghinmeirch ,   Llantysilio ,   Llanynys ,   Nantglyn ,   Prestatyn ,   Rhuddlan ,   Rhyl ,   Ruthin ,   St. Asaph ,   Trefnant ,   Tremeirchion ,   Waen
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
LL16 9AF Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9AG Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9AH Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9AJ Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9AL Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9AN Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9AP Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9AQ Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9AR Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9AS Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9AT Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9AU Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9AW Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9AX Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9AY Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9AZ Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9BA Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9BB Denbigh Caledfryn Henllan 53.183142 -3.418657 305294 366056 SJ052660
LL16 9BD Denbigh Caledfryn Henllan 53.183157 -3.418658 305294 366058 SJ052660
LL16 9BE Denbigh Caledfryn Henllan 53.183157 -3.418658 305294 366058 SJ052660
LL16 9BF Denbigh Caledfryn Henllan 53.183157 -3.418658 305294 366058 SJ052660
LL16 9BG Denbigh Caledfryn Henllan 53.183157 -3.418658 305294 366058 SJ052660
LL16 9BH Denbigh Caledfryn Henllan 53.183157 -3.418658 305294 366058 SJ052660
LL16 9BJ Denbigh Caledfryn Henllan 53.183157 -3.418658 305294 366058 SJ052660
LL16 9BL Denbigh Caledfryn Henllan 53.183157 -3.418658 305294 366058 SJ052660
LL16 9BN Denbigh Caledfryn Henllan 53.183157 -3.418658 305294 366058 SJ052660
LL16 9BP Denbigh Caledfryn Henllan 53.183157 -3.418658 305294 366058 SJ052660
LL17 0AA Tremeirchion 53.271126 -3.420684 305353 375846 SJ053758
LL17 0AB Tremeirchion 53.268406 -3.420309 305372 375543 SJ053755
LL17 0AD Tremeirchion 53.267097 -3.426098 304983 375405 SJ049754
LL17 0AE Tremeirchion 53.266407 -3.42591 304994 375328 SJ049753
LL17 0AF St Asaph East 53.258399 -3.445148 303693 374463 SJ036744
LL17 0AG Tremeirchion 53.266512 -3.427608 304881 375342 SJ048753
LL17 0AH Tremeirchion 53.267891 -3.437056 304254 375508 SJ042755
LL17 0AJ St Asaph East 53.25537 -3.442138 303887 374122 SJ038741
LL17 0AL Tremeirchion 53.269648 -3.409584 306090 375667 SJ060756
LL17 0AN Tremeirchion 53.264644 -3.411638 305942 375113 SJ059751
LL17 0AP Tremeirchion 53.258918 -3.386309 307619 374443 SJ076744
LL17 0AQ St Asaph East 53.255167 -3.443315 303808 374101 SJ038741
LL17 0AR Tremeirchion 53.258243 -3.383259 307821 374364 SJ078743
LL17 0AS Tremeirchion 53.257085 -3.380673 307991 374232 SJ079742
LL17 0AT Tremeirchion 53.252545 -3.381621 307918 373728 SJ079737
LL17 0AU Tremeirchion 53.245814 -3.383742 307762 372982 SJ077729
LL17 0AW Tremeirchion 53.262578 -3.399246 306764 374867 SJ067748
LL17 0AX St Asaph East 53.255683 -3.442988 303831 374158 SJ038741
LL17 0AY Tremeirchion 53.244209 -3.390989 307275 372813 SJ072728
LL17 0AZ Trefnant 53.233049 -3.428712 304733 371621 SJ047716
LL17 0BA Tremeirchion 53.236712 -3.404681 306345 371997 SJ063719
LL17 0BB Trefnant 53.232718 -3.415547 305611 371567 SJ056715
LL17 0BD Trefnant 53.239163 -3.420135 305319 372290 SJ053722
LL17 0BE Trefnant 53.238202 -3.430742 304609 372197 SJ046721
LL17 0BF Trefnant 53.229029 -3.433327 304416 371180 SJ044711
LL17 0BG Trefnant 53.232512 -3.429849 304656 371563 SJ046715
LL17 0BH St Asaph East 53.241343 -3.434173 304387 372551 SJ043725
LL17 0BJ Trefnant 53.231909 -3.428524 304743 371494 SJ047714
LL17 0BL Trefnant 53.231831 -3.42981 304657 371487 SJ046714
LL17 0BN Trefnant 53.230109 -3.429453 304677 371295 SJ046712
LL17 0BP Trefnant 53.229004 -3.436173 304226 371181 SJ042711
LL17 0BQ Trefnant 53.230939 -3.428462 304745 371386 SJ047713
LL17 0BS Trefnant 53.223182 -3.436577 304186 370534 SJ041705
LL17 0BT Trefnant 53.228198 -3.433659 304392 371088 SJ043710
LL17 0BU St Asaph East 53.258192 -3.441438 303940 374435 SJ039744
LL17 0BW Trefnant 53.229583 -3.434349 304349 371243 SJ043712
LL17 0BX Trefnant 53.23124 -3.427393 304817 371418 SJ048714
LL17 0BY St Asaph East 53.258553 -3.44133 303948 374475 SJ039744
LL17 0BZ Trefnant 53.232627 -3.428683 304734 371574 SJ047715
LL17 0DA St Asaph East 53.258762 -3.440408 304010 374497 SJ040744
LL17 0DB St Asaph East 53.258249 -3.44198 303904 374442 SJ039744
LL17 0DD St Asaph East 53.25904 -3.442666 303860 374531 SJ038745
LL17 0DE St Asaph East 53.260385 -3.444495 303741 374683 SJ037746
LL17 0DF St Asaph East 53.259497 -3.444285 303753 374584 SJ037745
LL17 0DG St Asaph East 53.264551 -3.443242 303834 375145 SJ038751
LL17 0DH St Asaph East 53.264915 -3.448082 303512 375192 SJ035751
LL17 0DJ St Asaph East 53.259164 -3.444319 303750 374547 SJ037745
LL17 0DL St Asaph East 53.258072 -3.443158 303825 374424 SJ038744
LL17 0DN St Asaph East 53.259045 -3.441497 303938 374530 SJ039745
LL17 0DP St Asaph East 53.259812 -3.44578 303654 374621 SJ036746
LL17 0DQ St Asaph East 53.261322 -3.446536 303607 374790 SJ036747
LL17 0DR St Asaph East 53.259528 -3.439355 304082 374581 SJ040745
LL17 0DS Tremeirchion 53.263884 -3.422603 305209 375043 SJ052750
LL17 0DT Tremeirchion 53.258931 -3.412019 305904 374478 SJ059744
LL17 0DU Tremeirchion 53.257902 -3.407023 306235 374357 SJ062743
LL17 0DW St Asaph East 53.259936 -3.442201 303893 374630 SJ038746
LL17 0DX St Asaph East 53.261867 -3.444575 303739 374848 SJ037748
LL17 0DY Tremeirchion 53.247852 -3.407758 306164 373240 SJ061732
LL17 0DZ St Asaph East 53.262383 -3.443424 303817 374904 SJ038749
LL17 0EA St Asaph East 53.260732 -3.44091 303981 374717 SJ039747
LL17 0EB St Asaph West 53.255405 -3.448105 303489 374134 SJ034741
LL17 0ED St Asaph West 53.255169 -3.448292 303476 374108 SJ034741
LL17 0EE Tremeirchion 53.24618 -3.38239 307853 373021 SJ078730
LL17 0EF St Asaph West 53.254209 -3.448051 303490 374001 SJ034740
LL17 0EG St Asaph West 53.255564 -3.448981 303431 374153 SJ034741
LL17 0EH St Asaph West 53.254723 -3.448786 303442 374059 SJ034740
LL17 0EJ St Asaph East 53.252135 -3.435899 304296 373754 SJ042737
LL17 0EL St Asaph West 53.251658 -3.448624 303446 373718 SJ034737
LL17 0EN Trefnant 53.244178 -3.440652 303961 372875 SJ039728
LL17 0EP Trefnant 53.234671 -3.441816 303862 371819 SJ038718
LL17 0EQ St Asaph East 53.252779 -3.435441 304328 373825 SJ043738
LL17 0ER St Asaph West 53.252403 -3.451016 303288 373804 SJ032738
LL17 0ES St Asaph West 53.254495 -3.448314 303473 374033 SJ034740
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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