Postcodes in Denbighshire page 24 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 40,525 households with a population of about 93,692

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
LL18 3ZA Rhyl South West 53.3191 -3.484356 301218 381269 SJ012812
LL18 3ZB Rhyl South West 53.3191 -3.484356 301218 381269 SJ012812
LL18 3ZD Rhyl South West 53.3191 -3.484356 301218 381269 SJ012812
LL18 3ZE Rhyl South West 53.3191 -3.484356 301218 381269 SJ012812
LL18 3ZF Rhyl South West 53.3191 -3.484356 301218 381269 SJ012812
LL18 3ZG Rhyl East 53.325249 -3.475606 301815 381941 SJ018819
LL18 3ZH Rhyl East 53.328803 -3.450426 303500 382302 SJ034823
LL18 3ZJ Rhyl East 53.325249 -3.475606 301815 381941 SJ018819
LL18 3ZL Rhyl South West 53.3191 -3.484356 301218 381269 SJ012812
LL18 3ZN Rhyl South West 53.3191 -3.484356 301218 381269 SJ012812
LL18 3ZP Rhyl South West 53.3191 -3.484356 301218 381269 SJ012812
LL18 3ZQ Rhyl South West 53.3191 -3.484356 301218 381269 SJ012812
LL18 3ZR Rhyl South West 53.319091 -3.484356 301218 381268 SJ012812
LL18 3ZU Rhyl South West 53.3191 -3.484356 301218 381269 SJ012812
LL18 4AA Rhyl Tŷ Newydd 53.321147 -3.480223 301498 381491 SJ014814
LL18 4AB Rhyl Tŷ Newydd 53.321404 -3.480502 301480 381520 SJ014815
LL18 4AD Rhyl South West 53.319643 -3.47897 301578 381322 SJ015813
LL18 4AE Rhyl Tŷ Newydd 53.320026 -3.478533 301608 381364 SJ016813
LL18 4AF Rhyl South West 53.319044 -3.477944 301645 381254 SJ016812
LL18 4AG Rhyl South West 53.319021 -3.479084 301569 381253 SJ015812
LL18 4AH Rhyl Tŷ Newydd 53.320742 -3.478092 301639 381443 SJ016814
LL18 4AJ Rhyl Tŷ Newydd 53.32418 -3.460224 302837 381801 SJ028818
LL18 4AL Rhyl Tŷ Newydd 53.3219 -3.476766 301730 381570 SJ017815
LL18 4AN Rhyl Tŷ Newydd 53.320316 -3.479114 301570 381397 SJ015813
LL18 4AP Rhyl Tŷ Newydd 53.321459 -3.478943 301584 381524 SJ015815
LL18 4AQ Rhyl Tŷ Newydd 53.319882 -3.478588 301604 381348 SJ016813
LL18 4AR Rhyl Tŷ Newydd 53.321016 -3.477021 301711 381472 SJ017814
LL18 4AS Rhyl Tŷ Newydd 53.321735 -3.476295 301761 381551 SJ017815
LL18 4AT Rhyl Tŷ Newydd 53.321845 -3.478251 301631 381566 SJ016815
LL18 4AU Rhyl Tŷ Newydd 53.322569 -3.475678 301804 381643 SJ018816
LL18 4AW Rhyl Tŷ Newydd 53.32181 -3.477484 301682 381561 SJ016815
LL18 4AX Rhyl Tŷ Newydd 53.325141 -3.460286 302835 381908 SJ028819
LL18 4AY Rhyl Tŷ Newydd 53.322236 -3.475006 301848 381605 SJ018816
LL18 4AZ Rhyl Tŷ Newydd 53.323472 -3.463007 302650 381726 SJ026817
LL18 4BA Rhyl Tŷ Newydd 53.32314 -3.473191 301971 381703 SJ019817
LL18 4BB Rhyl Tŷ Newydd 53.322891 -3.472972 301985 381675 SJ019816
LL18 4BD Rhyl Tŷ Newydd 53.322583 -3.470949 302119 381638 SJ021816
LL18 4BE Rhyl Tŷ Newydd 53.323 -3.470663 302139 381684 SJ021816
LL18 4BG Rhyl Tŷ Newydd 53.323101 -3.471222 302102 381696 SJ021816
LL18 4BH Rhyl Tŷ Newydd 53.322503 -3.472343 302026 381631 SJ020816
LL18 4BJ Rhyl Tŷ Newydd 53.32065 -3.46216 302700 381411 SJ026814
LL18 4BL Rhyl Tŷ Newydd 53.321972 -3.47237 302023 381572 SJ020815
LL18 4BN Rhyl Tŷ Newydd 53.322267 -3.472515 302014 381605 SJ020816
LL18 4BP Rhyl Tŷ Newydd 53.321885 -3.469964 302183 381559 SJ021815
LL18 4BQ Rhyl Tŷ Newydd 53.32144 -3.463763 302595 381501 SJ025815
LL18 4BS Rhyl Tŷ Newydd 53.320591 -3.477171 301700 381425 SJ016814
LL18 4BT Rhyl South West 53.319751 -3.477548 301673 381332 SJ016813
LL18 4BU Rhyl Tŷ Newydd 53.323148 -3.470323 302162 381700 SJ021816
LL18 4BW Rhyl Tŷ Newydd 53.321728 -3.471025 302112 381543 SJ021815
LL18 4BX Rhyl Tŷ Newydd 53.323134 -3.46271 302669 381688 SJ026816
LL18 4BY Rhyl Tŷ Newydd 53.319976 -3.475348 301820 381354 SJ018813
LL18 4BZ Rhyl Tŷ Newydd 53.321962 -3.462986 302648 381558 SJ026815
LL18 4DA Rhyl Tŷ Newydd 53.319291 -3.472577 302003 381274 SJ020812
LL18 4DB Rhyl Tŷ Newydd 53.319995 -3.473052 301973 381353 SJ019813
LL18 4DD Rhyl Tŷ Newydd 53.319725 -3.472307 302022 381322 SJ020813
LL18 4DE Rhyl Tŷ Newydd 53.319435 -3.471787 302056 381289 SJ020812
LL18 4DF Rhyl Tŷ Newydd 53.319587 -3.470396 302149 381304 SJ021813
LL18 4DG Rhyl Tŷ Newydd 53.320193 -3.469411 302216 381370 SJ022813
LL18 4DH Rhyl Tŷ Newydd 53.31988 -3.469235 302227 381335 SJ022813
LL18 4DJ Rhyl Tŷ Newydd 53.319537 -3.462047 302705 381287 SJ027812
LL18 4DL Rhyl Tŷ Newydd 53.319345 -3.460809 302787 381264 SJ027812
LL18 4DN Rhyl Tŷ Newydd 53.319513 -3.468382 302283 381293 SJ022812
LL18 4DP Rhyl Tŷ Newydd 53.318826 -3.468673 302262 381217 SJ022812
LL18 4DQ Rhyl Tŷ Newydd 53.320096 -3.463402 302616 381351 SJ026813
LL18 4DR Rhyl Trellewelyn 53.31843 -3.46875 302256 381173 SJ022811
LL18 4DS Rhyl Tŷ Newydd 53.319027 -3.464807 302520 381234 SJ025812
LL18 4DT Rhyl Tŷ Newydd 53.318931 -3.460915 302779 381218 SJ027812
LL18 4DU Rhyl Trellewelyn 53.318942 -3.457748 302990 381215 SJ029812
LL18 4DW Rhyl South West 53.318579 -3.471247 302090 381193 SJ020811
LL18 4DX Rhyl Tŷ Newydd 53.320129 -3.462187 302697 381353 SJ026813
LL18 4DY Rhyl Tŷ Newydd 53.320617 -3.453136 303301 381395 SJ033813
LL18 4DZ Rhyl Tŷ Newydd 53.320398 -3.464373 302552 381386 SJ025813
LL18 4EA Rhyl Tŷ Newydd 53.319696 -3.471015 302108 381317 SJ021813
LL18 4EB Rhyl Trellewelyn 53.317173 -3.462026 302701 381024 SJ027810
LL18 4ED Rhyl Trellewelyn 53.317227 -3.462734 302654 381031 SJ026810
LL18 4EE Rhyl Trellewelyn 53.318415 -3.459682 302860 381159 SJ028811
LL18 4EF Rhyl Trellewelyn 53.317776 -3.459014 302903 381087 SJ029810
LL18 4EG Rhyl Trellewelyn 53.318 -3.459127 302896 381112 SJ028811
LL18 4EH Rhyl Trellewelyn 53.318325 -3.458252 302955 381147 SJ029811
LL18 4EJ Rhyl Tŷ Newydd 53.320333 -3.462374 302685 381376 SJ026813
LL18 4EL Rhyl Tŷ Newydd 53.320138 -3.459215 302895 381350 SJ028813
LL18 4EN Rhyl Trellewelyn 53.318411 -3.463735 302590 381164 SJ025811
LL18 4EP Rhyl South West 53.315029 -3.472581 301993 380800 SJ019807
LL18 4EQ Rhyl Tŷ Newydd 53.320924 -3.464061 302574 381444 SJ025814
LL18 4ER Rhyl South West 53.315029 -3.472581 301993 380800 SJ019807
LL18 4ES Rhyl Trellewelyn 53.314638 -3.472222 302016 380756 SJ020807
LL18 4ET Rhyl Trellewelyn 53.314977 -3.470282 302146 380791 SJ021807
LL18 4EU Rhyl Trellewelyn 53.314647 -3.469295 302211 380753 SJ022807
LL18 4EW Rhyl Trellewelyn 53.315549 -3.461761 302715 380843 SJ027808
LL18 4EX Rhyl Tŷ Newydd 53.319774 -3.463271 302624 381315 SJ026813
LL18 4EY Rhyl Trellewelyn 53.315316 -3.468328 302277 380826 SJ022808
LL18 4EZ Rhyl Tŷ Newydd 53.320934 -3.463986 302579 381445 SJ025814
LL18 4FA Rhyl Trellewelyn 53.315581 -3.455442 303136 380838 SJ031808
LL18 4FB Rhyl Trellewelyn 53.316551 -3.456271 303083 380947 SJ030809
LL18 4FD Rhyl Tŷ Newydd 53.319719 -3.459696 302862 381304 SJ028813
LL18 4FE Rhyl Tŷ Newydd 53.320415 -3.460816 302789 381383 SJ027813
LL18 4FF Rhyl Tŷ Newydd 53.320823 -3.460559 302807 381428 SJ028814
LL18 4FG Rhyl Trellewelyn 53.318171 -3.457587 302999 381129 SJ029811
LL18 4FH Rhyl Trellewelyn 53.317761 -3.455141 303161 381080 SJ031810
LL18 4FJ Rhyl Trellewelyn 53.318646 -3.454765 303188 381178 SJ031811
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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