Postcodes in Denbighshire page 42 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

Website: https://www.denbighshire.gov.uk/

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
LL21 0NN Edeirnion 52.976737 -3.437772 303556 343122 SJ035431
LL21 0NX Edeirnion 52.959575 -3.403959 305789 341168 SJ057411
LL21 0RZ Edeirnion 52.980133 -3.369428 308152 343410 SJ081434
LL21 0SJ Edeirnion 52.920225 -3.439246 303331 336838 SJ033368
LL21 0SL Edeirnion 52.920407 -3.439862 303290 336859 SJ032368
LL21 0SN Edeirnion 52.931318 -3.42368 304402 338051 SJ044380
LL21 0SP Edeirnion 52.923385 -3.432984 303759 337181 SJ037371
LL21 0SQ Edeirnion 52.922621 -3.435175 303610 337099 SJ036370
LL21 0SR Edeirnion 52.923844 -3.436659 303513 337237 SJ035372
LL21 0SS Edeirnion 52.92195 -3.437117 303478 337027 SJ034370
LL21 0ST Edeirnion 52.923528 -3.440441 303258 337207 SJ032372
LL21 0SU Edeirnion 52.921201 -3.438877 303358 336946 SJ033369
LL21 0SW Edeirnion 52.924086 -3.43442 303664 337261 SJ036372
LL21 0SX Edeirnion 52.922142 -3.448681 302701 337064 SJ027370
LL21 0SY Edeirnion 52.918958 -3.461307 301845 336727 SJ018367
LL21 0TA Edeirnion 52.930522 -3.45082 302576 337999 SJ025379
LL21 0TB Edeirnion 52.914457 -3.446387 302838 336206 SJ028362
LL21 0TD Edeirnion 52.914332 -3.438872 303343 336182 SJ033361
LL21 0TE Edeirnion 52.894791 -3.446014 302819 334018 SJ028340
LL21 0TF Edeirnion 52.923521 -3.435086 303618 337199 SJ036371
LL21 0TG Edeirnion 52.922918 -3.435914 303561 337133 SJ035371
LL21 0TH Edeirnion 52.921836 -3.436146 303543 337013 SJ035370
LL21 0TJ Edeirnion 52.922884 -3.438695 303374 337133 SJ033371
LL21 0TL Edeirnion 52.922613 -3.438091 303414 337102 SJ034371
LL21 0TN Edeirnion 52.923393 -3.437492 303456 337188 SJ034371
LL21 0TP Edeirnion 52.922565 -3.439814 303298 337099 SJ032370
LL21 0TQ Edeirnion 52.923521 -3.438046 303419 337203 SJ034372
LL21 0TR Edeirnion 52.919755 -3.440227 303264 336787 SJ032367
LL21 0TT Edeirnion 52.921301 -3.440278 303264 336959 SJ032369
LL21 0TU Edeirnion 52.924186 -3.437339 303468 337276 SJ034372
LL21 0TW Edeirnion 52.921679 -3.439428 303322 337000 SJ033369
LL21 0UD Edeirnion 52.981367 -3.378568 307541 343559 SJ075435
LL21 0WY Edeirnion 52.980747 -3.373857 307856 343484 SJ078434
LL21 0YJ Edeirnion 52.981492 -3.374 307848 343567 SJ078435
LL21 0ZA Edeirnion 52.981492 -3.374 307848 343567 SJ078435
LL21 0ZB Edeirnion 52.920795 -3.439726 303300 336902 SJ032369
LL21 0ZD Edeirnion 52.981492 -3.374 307848 343567 SJ078435
LL21 0ZE Edeirnion 52.969589 -3.439352 303434 342329 SJ034423
LL21 0ZF Edeirnion 52.969589 -3.439352 303434 342329 SJ034423
LL21 0ZG Edeirnion 52.969589 -3.439352 303434 342329 SJ034423
LL21 0ZH Edeirnion 52.969589 -3.439352 303434 342329 SJ034423
LL21 0ZJ Edeirnion 52.969589 -3.439352 303434 342329 SJ034423
LL21 0ZL Edeirnion 52.969589 -3.439352 303434 342329 SJ034423
LL21 0ZP Edeirnion 52.981492 -3.374 307848 343567 SJ078435
LL21 0ZY Edeirnion 52.981483 -3.373999 307848 343566 SJ078435
LL21 1AA Edeirnion 52.981492 -3.374 307848 343567 SJ078435
LL21 1AB Edeirnion 52.981492 -3.374 307848 343567 SJ078435
LL21 1AD Edeirnion 52.981492 -3.374 307848 343567 SJ078435
LL21 1AE Edeirnion 52.981492 -3.374 307848 343567 SJ078435
LL21 1AF Edeirnion 52.981483 -3.373999 307848 343566 SJ078435
LL21 1AG Edeirnion 52.981492 -3.374 307848 343567 SJ078435
LL21 1AH Edeirnion 52.981492 -3.374 307848 343567 SJ078435
LL21 1AJ Edeirnion 52.981492 -3.374 307848 343567 SJ078435
LL21 1AL Edeirnion 52.981492 -3.374 307848 343567 SJ078435
LL21 1AN Edeirnion 52.981492 -3.374 307848 343567 SJ078435
LL21 1AP Edeirnion 52.981492 -3.374 307848 343567 SJ078435
LL21 1AQ Edeirnion 52.981483 -3.373999 307848 343566 SJ078435
LL21 1AR Edeirnion 52.981483 -3.373999 307848 343566 SJ078435
LL21 1AS Edeirnion 52.981483 -3.373999 307848 343566 SJ078435
LL21 1AT Edeirnion 52.981483 -3.373999 307848 343566 SJ078435
LL21 1AU Edeirnion 52.981483 -3.373999 307848 343566 SJ078435
LL21 1AW Edeirnion 52.981483 -3.373999 307848 343566 SJ078435
LL21 9AA Edeirnion 52.989429 -3.368665 308223 344443 SJ082444
LL21 9AB Edeirnion 52.988115 -3.371886 308004 344301 SJ080443
LL21 9AD Edeirnion 52.987845 -3.370313 308109 344269 SJ081442
LL21 9AE Edeirnion 52.988612 -3.370903 308071 344355 SJ080443
LL21 9AF Edeirnion 52.988201 -3.371456 308033 344310 SJ080443
LL21 9AG Edeirnion 52.982638 -3.333341 310580 343643 SJ105436
LL21 9AH Edeirnion 52.982191 -3.329931 310808 343589 SJ108435
LL21 9AJ Llanfair Dyffryn Clwyd Gwyddelwern 53.01628 -3.276702 314449 347316 SJ144473
LL21 9AL Edeirnion 52.982578 -3.330718 310756 343633 SJ107436
LL21 9AN Edeirnion 52.983136 -3.326624 311032 343690 SJ110436
LL21 9AP Edeirnion 52.981654 -3.324895 311145 343523 SJ111435
LL21 9AR Edeirnion 52.981822 -3.32353 311237 343540 SJ112435
LL21 9AS Edeirnion 52.982248 -3.323185 311261 343587 SJ112435
LL21 9AT Edeirnion 52.983249 -3.32128 311391 343696 SJ113436
LL21 9AU Edeirnion 52.983836 -3.320285 311459 343760 SJ114437
LL21 9AW Edeirnion 52.983082 -3.3226 311302 343679 SJ113436
LL21 9AY Edeirnion 52.982228 -3.321785 311355 343583 SJ113435
LL21 9BA Edeirnion 52.981982 -3.322045 311337 343556 SJ113435
LL21 9BB Edeirnion 52.98249 -3.321629 311366 343612 SJ113436
LL21 9BD Edeirnion 52.982352 -3.317126 311668 343591 SJ116435
LL21 9BE Edeirnion 52.984019 -3.318339 311590 343778 SJ115437
LL21 9BF Edeirnion 52.980729 -3.371577 308009 343479 SJ080434
LL21 9BG Edeirnion 52.984563 -3.3041 312547 343821 SJ125438
LL21 9BH Edeirnion 52.980697 -3.293393 313258 343378 SJ132433
LL21 9BL Edeirnion 52.985258 -3.280688 314120 343870 SJ141438
LL21 9BN Edeirnion 52.983732 -3.273791 314580 343692 SJ145436
LL21 9BP Edeirnion 52.980257 -3.259107 315559 343288 SJ155432
LL21 9BS Edeirnion 52.985983 -3.246343 316427 343910 SJ164439
LL21 9BT Edeirnion 52.986278 -3.388393 306892 344118 SJ068441
LL21 9BU Edeirnion 52.995108 -3.377471 307644 345086 SJ076450
LL21 9BW Edeirnion 52.978804 -3.268925 314897 343138 SJ148431
LL21 9BY Edeirnion 53.000337 -3.358191 308949 345643 SJ089456
LL21 9DA Llanfair Dyffryn Clwyd Gwyddelwern 53.005481 -3.334969 310518 346186 SJ105461
LL21 9DB Llanfair Dyffryn Clwyd Gwyddelwern 53.003531 -3.358768 308917 345999 SJ089459
LL21 9DD Edeirnion 52.995185 -3.401612 306024 345126 SJ060451
LL21 9DE Llanfair Dyffryn Clwyd Gwyddelwern 53.004454 -3.380094 307488 346129 SJ074461
LL21 9DF Llanfair Dyffryn Clwyd Gwyddelwern 53.007998 -3.379923 307507 346523 SJ075465
LL21 9DG Llanfair Dyffryn Clwyd Gwyddelwern 53.008715 -3.380855 307446 346604 SJ074466
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
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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