Postcodes in Denbighshire page 22 Unitary Authority

  1. All administrative areas

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 3AJ Rhyl East 53.324957 -3.485415 301161 381922 SJ011819
LL18 3AL Rhyl West 53.323245 -3.488584 300946 381736 SJ009817
LL18 3AN Rhyl East 53.324135 -3.487174 301042 381833 SJ010818
LL18 3AP Rhyl East 53.32594 -3.482957 301327 382028 SJ013820
LL18 3AQ Rhyl East 53.3261 -3.484554 301221 382048 SJ012820
LL18 3AR Rhyl East 53.326275 -3.482083 301386 382064 SJ013820
LL18 3AS Rhyl East 53.326652 -3.480669 301481 382104 SJ014821
LL18 3AT Rhyl East 53.327186 -3.479622 301552 382162 SJ015821
LL18 3AU Rhyl East 53.327773 -3.47796 301664 382225 SJ016822
LL18 3AW Rhyl East 53.32532 -3.484407 301229 381961 SJ012819
LL18 3AY Rhyl East 53.328486 -3.475597 301823 382301 SJ018823
LL18 3BA Rhyl East 53.32879 -3.472049 302060 382330 SJ020823
LL18 3BB Rhyl East 53.328037 -3.471903 302068 382246 SJ020822
LL18 3BD Rhyl East 53.327411 -3.472362 302036 382177 SJ020821
LL18 3BE Rhyl East 53.328956 -3.470973 302132 382347 SJ021823
LL18 3BF Rhyl East 53.329356 -3.470612 302157 382391 SJ021823
LL18 3BG Rhyl East 53.327333 -3.47356 301956 382170 SJ019821
LL18 3BH Rhyl East 53.326886 -3.474851 301869 382122 SJ018821
LL18 3BJ Rhyl West 53.320625 -3.488177 300967 381444 SJ009814
LL18 3BL Rhyl East 53.32725 -3.478137 301651 382167 SJ016821
LL18 3BN Rhyl East 53.327703 -3.476351 301771 382215 SJ017822
LL18 3BP Rhyl East 53.326702 -3.477322 301704 382105 SJ017821
LL18 3BQ Rhyl East 53.325739 -3.480352 301500 382002 SJ014820
LL18 3BS Rhyl West 53.320991 -3.489136 300904 381486 SJ009814
LL18 3BT Rhyl West 53.321134 -3.489201 300900 381502 SJ008815
LL18 3BU Rhyl West 53.320621 -3.489273 300894 381445 SJ008814
LL18 3BW Rhyl East 53.328004 -3.473839 301939 382245 SJ019822
LL18 3BY Rhyl East 53.321871 -3.487065 301044 381581 SJ010815
LL18 3DA Rhyl West 53.321698 -3.48793 300986 381563 SJ009815
LL18 3DB Rhyl West 53.321405 -3.4884 300954 381531 SJ009815
LL18 3DD Rhyl East 53.322246 -3.486537 301080 381622 SJ010816
LL18 3DE Rhyl West 53.322018 -3.487505 301015 381598 SJ010815
LL18 3DF Rhyl East 53.322767 -3.48582 301129 381679 SJ011816
LL18 3DG Rhyl East 53.322959 -3.485601 301144 381700 SJ011816
LL18 3DH Rhyl East 53.32324 -3.486091 301112 381732 SJ011817
LL18 3DJ Rhyl East 53.325159 -3.482179 301377 381940 SJ013819
LL18 3DL Rhyl East 53.322969 -3.486262 301100 381702 SJ010817
LL18 3DN Rhyl East 53.323693 -3.484425 301224 381780 SJ012817
LL18 3DP Rhyl East 53.323806 -3.483964 301255 381792 SJ012817
LL18 3DQ Rhyl East 53.323838 -3.485737 301137 381798 SJ011817
LL18 3DR Rhyl East 53.324185 -3.484593 301214 381835 SJ012818
LL18 3DS Rhyl East 53.324231 -3.483033 301318 381838 SJ013818
LL18 3DT Rhyl East 53.323886 -3.484793 301200 381802 SJ011818
LL18 3DU Rhyl East 53.324828 -3.483459 301291 381905 SJ012819
LL18 3DW Rhyl East 53.322792 -3.48528 301165 381681 SJ011816
LL18 3DX Rhyl East 53.322421 -3.484772 301198 381639 SJ011816
LL18 3DY Rhyl East 53.324822 -3.481822 301400 381902 SJ013819
LL18 3EA Rhyl East 53.32572 -3.481853 301400 382002 SJ013820
LL18 3EB Rhyl West 53.322682 -3.488339 300961 381673 SJ009816
LL18 3ED Rhyl West 53.322051 -3.487732 301000 381602 SJ009816
LL18 3EE Rhyl West 53.323356 -3.487627 301010 381747 SJ010817
LL18 3EF Rhyl East 53.322317 -3.485143 301173 381628 SJ011816
LL18 3EG Rhyl West 53.322701 -3.487499 301017 381674 SJ010816
LL18 3EH Rhyl East 53.323192 -3.486375 301093 381727 SJ010817
LL18 3EL Rhyl East 53.32347 -3.4864 301092 381758 SJ010817
LL18 3EN Rhyl East 53.323044 -3.484493 301218 381708 SJ012817
LL18 3EP Rhyl East 53.324003 -3.486223 301105 381817 SJ011818
LL18 3ER Rhyl East 53.324322 -3.485123 301179 381851 SJ011818
LL18 3ES Rhyl East 53.324745 -3.484387 301229 381897 SJ012818
LL18 3ET Rhyl East 53.325242 -3.483443 301293 381951 SJ012819
LL18 3EU Rhyl East 53.325651 -3.482361 301366 381995 SJ013819
LL18 3EW Rhyl East 53.323186 -3.483942 301255 381723 SJ012817
LL18 3EY Rhyl West 53.32065 -3.486902 301052 381445 SJ010814
LL18 3HA Rhyl West 53.320254 -3.487669 301000 381402 SJ009814
LL18 3HB Rhyl West 53.319912 -3.487702 300997 381364 SJ009813
LL18 3HD Rhyl West 53.320041 -3.487467 301013 381378 SJ010813
LL18 3HE Rhyl West 53.319914 -3.488243 300961 381365 SJ009813
LL18 3HF Rhyl West 53.32032 -3.486696 301065 381408 SJ010814
LL18 3HG Rhyl East 53.321079 -3.484965 301182 381490 SJ011814
LL18 3HH Rhyl East 53.321209 -3.483198 301300 381502 SJ012815
LL18 3HL Rhyl East 53.322108 -3.483905 301255 381603 SJ012816
LL18 3HN Rhyl East 53.321981 -3.482534 301346 381587 SJ013815
LL18 3HP Rhyl East 53.321691 -3.482749 301331 381555 SJ013815
LL18 3HR Rhyl East 53.322433 -3.483046 301313 381638 SJ013816
LL18 3HS Rhyl East 53.322927 -3.482357 301360 381692 SJ013816
LL18 3HT Rhyl East 53.321209 -3.483198 301300 381502 SJ012815
LL18 3HU Rhyl East 53.322298 -3.481629 301407 381621 SJ014816
LL18 3HW Rhyl East 53.321209 -3.483198 301300 381502 SJ012815
LL18 3HY Rhyl East 53.322107 -3.483229 301300 381602 SJ012816
LL18 3LA Rhyl West 53.320289 -3.488436 300949 381407 SJ009814
LL18 3LB Rhyl West 53.320235 -3.48917 300900 381402 SJ008814
LL18 3LD Rhyl West 53.320235 -3.48917 300900 381402 SJ008814
LL18 3LE Rhyl West 53.320659 -3.489094 300906 381449 SJ009814
LL18 3LF Rhyl West 53.321385 -3.488519 300946 381529 SJ009815
LL18 3LG Rhyl West 53.320114 -3.48813 300969 381387 SJ009813
LL18 3LH Rhyl West 53.320078 -3.488083 300972 381383 SJ009813
LL18 3LL Rhyl West 53.320078 -3.488083 300972 381383 SJ009813
LL18 3LN Rhyl West 53.319337 -3.489138 300900 381302 SJ008813
LL18 3LP Rhyl West 53.320291 -3.484668 301200 381402 SJ011814
LL18 3LR Rhyl West 53.319992 -3.487089 301038 381372 SJ010813
LL18 3LS Rhyl West 53.320346 -3.486081 301106 381410 SJ011814
LL18 3LT Rhyl West 53.320273 -3.486168 301100 381402 SJ010814
LL18 3LU Rhyl East 53.321258 -3.486443 301084 381512 SJ010815
LL18 3LW Rhyl West 53.320625 -3.487457 301015 381443 SJ010814
LL18 3LY Rhyl West 53.321153 -3.4877 301000 381502 SJ009815
LL18 3NA Rhyl West 53.320411 -3.485933 301116 381417 SJ011814
LL18 3NB Rhyl East 53.323748 -3.482866 301328 381784 SJ013817
LL18 3ND Rhyl East 53.323008 -3.481624 301409 381700 SJ014816
LL18 3NE Rhyl East 53.32353 -3.481552 301415 381758 SJ014817
LL18 3NF Rhyl East 53.324194 -3.482431 301358 381833 SJ013818
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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