Postcodes in Denbighshire page 20 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 2EU Rhyl South West 53.314481 -3.477696 301651 380746 SJ016807
LL18 2EW Rhyl South West 53.316675 -3.483431 301274 380998 SJ012809
LL18 2EY Rhyl South West 53.313908 -3.479643 301520 380685 SJ015806
LL18 2EZ Rhyl South West 53.313908 -3.478967 301565 380684 SJ015806
LL18 2HA Rhyl South West 53.313569 -3.481627 301387 380650 SJ013806
LL18 2HB Rhyl South West 53.313174 -3.481614 301387 380606 SJ013806
LL18 2HD Rhyl South West 53.312242 -3.481386 301400 380502 SJ013805
LL18 2HE Rhyl South West 53.312814 -3.482367 301336 380567 SJ013805
LL18 2HF Rhyl South West 53.312242 -3.481386 301400 380502 SJ013805
LL18 2HG Rhyl South West 53.31237 -3.484063 301222 380520 SJ012805
LL18 2HH Rhyl South West 53.312802 -3.484753 301177 380569 SJ011805
LL18 2HJ Rhyl South 53.308815 -3.485095 301145 380126 SJ011801
LL18 2HL Rhyl South West 53.313879 -3.482013 301362 380685 SJ013806
LL18 2HN Rhyl South West 53.314752 -3.480497 301465 380780 SJ014807
LL18 2HP Rhyl South West 53.313113 -3.47996 301497 380597 SJ014805
LL18 2HR Rhyl South West 53.312354 -3.478853 301569 380511 SJ015805
LL18 2HS Rhyl South West 53.314749 -3.476339 301742 380774 SJ017807
LL18 2HT Rhyl South 53.314735 -3.475288 301812 380771 SJ018807
LL18 2HU Rhyl South 53.313646 -3.47465 301852 380649 SJ018806
LL18 2HW Rhyl South West 53.313157 -3.479346 301538 380601 SJ015806
LL18 2HX Rhyl South West 53.313174 -3.481599 301388 380606 SJ013806
LL18 2HY Rhyl South 53.313818 -3.475301 301809 380669 SJ018806
LL18 2JH Rhyl South West 53.313524 -3.493905 300569 380662 SJ005806
LL18 2JJ Rhyl South West 53.312617 -3.493828 300572 380561 SJ005805
LL18 2JL Rhyl South West 53.31333 -3.493568 300591 380640 SJ005806
LL18 2JN Rhyl South West 53.313207 -3.494764 300511 380628 SJ005806
LL18 2JP Rhyl South West 53.312802 -3.492679 300649 380580 SJ006805
LL18 2LA Rhyl South 53.311901 -3.474019 301890 380454 SJ018804
LL18 2LB Rhyl South 53.311945 -3.477053 301688 380463 SJ016804
LL18 2LD Rhyl South 53.312341 -3.476977 301694 380507 SJ016805
LL18 2LE Rhyl South 53.310955 -3.473521 301921 380348 SJ019803
LL18 2LF Rhyl South 53.312896 -3.475765 301776 380567 SJ017805
LL18 2LG Rhyl South 53.311864 -3.474829 301836 380451 SJ018804
LL18 2LH Rhyl South 53.311658 -3.473365 301933 380426 SJ019804
LL18 2LJ Rhyl South 53.3113 -3.476866 301699 380391 SJ016803
LL18 2LL Rhyl South 53.311039 -3.47471 301842 380359 SJ018803
LL18 2LN Rhyl South 53.310622 -3.476422 301727 380315 SJ017803
LL18 2LP Rhyl South 53.311112 -3.476814 301702 380370 SJ017803
LL18 2LQ Rhyl South 53.311523 -3.476243 301741 380415 SJ017804
LL18 2LR Rhyl South 53.305471 -3.469145 302200 379732 SJ021797
LL18 2LS Rhyl South 53.305652 -3.471193 302064 379755 SJ020797
LL18 2LT Rhyl South 53.305881 -3.47087 302086 379780 SJ020797
LL18 2LU Rhyl South 53.30712 -3.473194 301934 379921 SJ019799
LL18 2LW Rhyl South 53.310887 -3.476821 301701 380345 SJ017803
LL18 2LX Rhyl South 53.312486 -3.478332 301604 380525 SJ016805
LL18 2LY Rhyl South 53.308181 -3.475332 301794 380042 SJ017800
LL18 2LZ Rhyl South 53.311964 -3.477684 301646 380466 SJ016804
LL18 2NA Rhyl South 53.309456 -3.476907 301692 380186 SJ016801
LL18 2NB Rhyl South 53.31053 -3.478745 301572 380308 SJ015803
LL18 2ND Rhyl South 53.308539 -3.475464 301786 380082 SJ017800
LL18 2NE Rhyl South 53.309711 -3.476631 301711 380214 SJ017802
LL18 2NF Rhyl South 53.308942 -3.474893 301825 380126 SJ018801
LL18 2NG Rhyl South 53.310867 -3.474749 301839 380340 SJ018803
LL18 2NH Rhyl South 53.309787 -3.474172 301875 380219 SJ018802
LL18 2NJ Rhyl South 53.310846 -3.472827 301967 380335 SJ019803
LL18 2NL Rhyl South 53.309779 -3.474772 301835 380219 SJ018802
LL18 2NN Rhyl South 53.308933 -3.474142 301875 380124 SJ018801
LL18 2NP Rhyl South 53.3085 -3.474292 301864 380076 SJ018800
LL18 2NR Rhyl South 53.310383 -3.473952 301891 380285 SJ018802
LL18 2NS Rhyl South 53.310034 -3.475276 301802 380248 SJ018802
LL18 2NT Rhyl South 53.307224 -3.470616 302106 379929 SJ021799
LL18 2NU Rhyl South 53.307882 -3.471194 302069 380003 SJ020800
LL18 2NW Rhyl South 53.30838 -3.473823 301895 380062 SJ018800
LL18 2NY Rhyl South 53.307102 -3.471768 302029 379917 SJ020799
LL18 2PA Rhyl South 53.307284 -3.471549 302044 379937 SJ020799
LL18 2PB Rhyl South 53.306343 -3.469896 302152 379830 SJ021798
LL18 2PD Rhyl South West 53.316159 -3.480081 301496 380936 SJ014809
LL18 2PE Rhyl South West 53.314956 -3.479979 301500 380802 SJ014808
LL18 2PF Rhyl South West 53.317099 -3.481149 301427 381042 SJ014810
LL18 2PG Rhyl South West 53.3167 -3.479964 301505 380996 SJ015809
LL18 2PH Rhyl South West 53.316003 -3.477463 301670 380915 SJ016809
LL18 2PJ Rhyl South 53.309546 -3.472572 301981 380190 SJ019801
LL18 2PL Rhyl South West 53.316896 -3.477929 301641 381015 SJ016810
LL18 2PN Rhyl Trellewelyn 53.312668 -3.47235 302003 380537 SJ020805
LL18 2PP Rhyl South 53.314241 -3.47386 301906 380714 SJ019807
LL18 2PR Rhyl Trellewelyn 53.313385 -3.472554 301991 380617 SJ019806
LL18 2PS Rhyl South 53.311504 -3.471949 302027 380407 SJ020804
LL18 2PT Rhyl South 53.312803 -3.47306 301956 380553 SJ019805
LL18 2PU Rhyl South 53.311702 -3.472722 301976 380430 SJ019804
LL18 2PW Rhyl Trellewelyn 53.314586 -3.473571 301926 380752 SJ019807
LL18 2PX Rhyl South West 53.315348 -3.478837 301577 380844 SJ015808
LL18 2PY Rhyl South 53.310537 -3.473822 301900 380302 SJ018803
LL18 2QA Rhyl South West 53.315388 -3.492904 300640 380868 SJ006808
LL18 2QD Rhyl South West 53.31367 -3.485113 301155 380666 SJ011806
LL18 2RA Rhyl South 53.31342 -3.474087 301889 380623 SJ018806
LL18 2RB Rhyl South 53.312367 -3.473405 301932 380505 SJ019805
LL18 2RD Rhyl South 53.309558 -3.470156 302142 380188 SJ021801
LL18 2RE Rhyl South 53.310028 -3.472139 302011 380243 SJ020802
LL18 2RF Rhyl South 53.306867 -3.468908 302219 379887 SJ022798
LL18 2RG Rhyl South 53.307931 -3.470145 302139 380007 SJ021800
LL18 2RH Rhyl South 53.306171 -3.469214 302197 379810 SJ021798
LL18 2RL Rhyl South 53.305075 -3.468441 302246 379687 SJ022796
LL18 2RN Rhyl South 53.311214 -3.48012 301482 380386 SJ014803
LL18 2RP Rhyl South 53.311307 -3.478487 301591 380394 SJ015803
LL18 2RR Rhyl South 53.311725 -3.479507 301524 380442 SJ015804
LL18 2RS Rhyl South 53.312129 -3.480332 301470 380488 SJ014804
LL18 2RT Rhyl South 53.304284 -3.470605 302100 379602 SJ020796
LL18 2RU Rhuddlan 53.297725 -3.460792 302739 378859 SJ027788
LL18 2RW Rhyl South 53.310922 -3.478308 301602 380351 SJ016803
LL18 2RX Rhuddlan 53.297396 -3.461981 302659 378824 SJ026788
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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