Postcodes in Denbighshire page 18 Unitary Authority
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
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| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| LL18 1LU | Rhyl West | 53.316988 | -3.49365 | 300594 | 381047 | SJ005810 |
| LL18 1LW | Rhyl West | 53.315628 | -3.498165 | 300290 | 380902 | SJ002809 |
| LL18 1LY | Rhyl West | 53.317319 | -3.495929 | 300443 | 381087 | SJ004810 |
| LL18 1LZ | Rhyl West | 53.317532 | -3.493998 | 300572 | 381108 | SJ005811 |
| LL18 1NA | Rhyl West | 53.315692 | -3.497372 | 300343 | 380908 | SJ003809 |
| LL18 1NB | Rhyl West | 53.315399 | -3.497797 | 300314 | 380876 | SJ003808 |
| LL18 1ND | Rhyl West | 53.314903 | -3.498695 | 300253 | 380822 | SJ002808 |
| LL18 1NE | Rhyl West | 53.314761 | -3.49848 | 300267 | 380806 | SJ002808 |
| LL18 1NF | Rhyl West | 53.316259 | -3.50167 | 300058 | 380977 | SJ000809 |
| LL18 1NG | Rhyl West | 53.315458 | -3.500981 | 300102 | 380887 | SJ001808 |
| LL18 1NH | Rhyl West | 53.316287 | -3.502301 | 300016 | 380981 | SJ000809 |
| LL18 1NL | Rhyl West | 53.315283 | -3.501305 | 300080 | 380868 | SJ000808 |
| LL18 1NN | Rhyl West | 53.315843 | -3.502571 | 299997 | 380932 | SH999809 |
| LL18 1NP | Rhyl West | 53.315313 | -3.501832 | 300045 | 380872 | SJ000808 |
| LL18 1NR | Rhyl West | 53.315537 | -3.504016 | 299900 | 380900 | SH999809 |
| LL18 1NS | Rhyl West | 53.315216 | -3.502324 | 300012 | 380862 | SJ000808 |
| LL18 1NT | Rhyl West | 53.319357 | -3.4954 | 300483 | 381313 | SJ004813 |
| LL18 1NU | Rhyl West | 53.319244 | -3.495139 | 300500 | 381300 | SJ004812 |
| LL18 1NW | Rhyl West | 53.315639 | -3.502324 | 300013 | 380909 | SJ000809 |
| LL18 1NY | Rhyl West | 53.31903 | -3.494968 | 300511 | 381276 | SJ005812 |
| LL18 1PA | Rhyl West | 53.319389 | -3.496465 | 300412 | 381318 | SJ004813 |
| LL18 1PB | Rhyl West | 53.318328 | -3.495107 | 300500 | 381198 | SJ004811 |
| LL18 1PD | Rhyl West | 53.320162 | -3.49367 | 300600 | 381400 | SJ005814 |
| LL18 1PE | Rhyl West | 53.318457 | -3.495577 | 300469 | 381213 | SJ004812 |
| LL18 1PF | Rhyl West | 53.319017 | -3.495298 | 300489 | 381275 | SJ004812 |
| LL18 1PG | Rhyl West | 53.319023 | -3.496979 | 300377 | 381278 | SJ003812 |
| LL18 1PH | Rhyl West | 53.318325 | -3.498169 | 300296 | 381202 | SJ002812 |
| LL18 1PL | Rhyl West | 53.318355 | -3.498592 | 300268 | 381206 | SJ002812 |
| LL18 1PN | Rhyl West | 53.318667 | -3.495976 | 300443 | 381237 | SJ004812 |
| LL18 1PP | Rhyl West | 53.318165 | -3.496544 | 300404 | 381182 | SJ004811 |
| LL18 1PR | Rhyl West | 53.31731 | -3.496723 | 300390 | 381087 | SJ003810 |
| LL18 1PS | Rhyl West | 53.317717 | -3.497204 | 300359 | 381133 | SJ003811 |
| LL18 1PT | Rhyl West | 53.317487 | -3.49838 | 300280 | 381109 | SJ002811 |
| LL18 1PU | Rhyl West | 53.316511 | -3.498046 | 300300 | 381000 | SJ002810 |
| LL18 1PW | Rhyl West | 53.31821 | -3.497326 | 300352 | 381188 | SJ003811 |
| LL18 1PY | Rhyl West | 53.317697 | -3.498057 | 300302 | 381132 | SJ003811 |
| LL18 1RA | Rhyl West | 53.317555 | -3.500079 | 300167 | 381119 | SJ001811 |
| LL18 1RB | Rhyl West | 53.316946 | -3.499173 | 300226 | 381050 | SJ002810 |
| LL18 1RD | Rhyl West | 53.316365 | -3.498162 | 300292 | 380984 | SJ002809 |
| LL18 1RF | Rhyl West | 53.317298 | -3.499081 | 300233 | 381089 | SJ002810 |
| LL18 1RG | Rhyl West | 53.320585 | -3.490742 | 300796 | 381443 | SJ007814 |
| LL18 1RH | Rhyl West | 53.320715 | -3.490401 | 300819 | 381457 | SJ008814 |
| LL18 1RL | Rhyl West | 53.320297 | -3.490733 | 300796 | 381411 | SJ007814 |
| LL18 1RN | Rhyl West | 53.320428 | -3.491037 | 300776 | 381426 | SJ007814 |
| LL18 1RP | Rhyl West | 53.32068 | -3.49103 | 300777 | 381454 | SJ007814 |
| LL18 1RR | Rhyl West | 53.320492 | -3.491715 | 300731 | 381434 | SJ007814 |
| LL18 1RS | Rhyl West | 53.320316 | -3.491378 | 300753 | 381414 | SJ007814 |
| LL18 1RU | Rhyl West | 53.320162 | -3.49367 | 300600 | 381400 | SJ005814 |
| LL18 1RY | Rhyl West | 53.320414 | -3.492192 | 300699 | 381426 | SJ006814 |
| LL18 1SA | Rhyl West | 53.320296 | -3.492248 | 300695 | 381413 | SJ006814 |
| LL18 1SB | Rhyl West | 53.320906 | -3.493095 | 300640 | 381482 | SJ006814 |
| LL18 1SD | Rhyl West | 53.320879 | -3.49233 | 300691 | 381478 | SJ006814 |
| LL18 1SE | Rhyl West | 53.321137 | -3.491843 | 300724 | 381506 | SJ007815 |
| LL18 1SF | Rhyl West | 53.321098 | -3.491405 | 300753 | 381501 | SJ007815 |
| LL18 1SG | Rhyl West | 53.320996 | -3.491627 | 300738 | 381490 | SJ007814 |
| LL18 1SH | Rhyl West | 53.320678 | -3.492637 | 300670 | 381456 | SJ006814 |
| LL18 1SJ | Rhyl West | 53.320545 | -3.493878 | 300587 | 381443 | SJ005814 |
| LL18 1SL | Rhyl West | 53.320536 | -3.492482 | 300680 | 381440 | SJ006814 |
| LL18 1SN | Rhyl West | 53.320709 | -3.492998 | 300646 | 381460 | SJ006814 |
| LL18 1SP | Rhyl West | 53.320157 | -3.492634 | 300669 | 381398 | SJ006813 |
| LL18 1SQ | Rhyl West | 53.31789 | -3.495602 | 300466 | 381150 | SJ004811 |
| LL18 1SR | Rhyl West | 53.320676 | -3.493494 | 300613 | 381457 | SJ006814 |
| LL18 1SS | Rhyl West | 53.320238 | -3.493312 | 300624 | 381408 | SJ006814 |
| LL18 1ST | Rhyl West | 53.320809 | -3.494353 | 300556 | 381473 | SJ005814 |
| LL18 1SU | Rhyl West | 53.321105 | -3.493644 | 300604 | 381505 | SJ006815 |
| LL18 1SW | Rhyl West | 53.31971 | -3.492379 | 300685 | 381348 | SJ006813 |
| LL18 1SX | Rhyl West | 53.319301 | -3.490637 | 300800 | 381300 | SJ008813 |
| LL18 1SY | Rhyl West | 53.319456 | -3.493271 | 300625 | 381321 | SJ006813 |
| LL18 1SZ | Rhyl West | 53.31789 | -3.495602 | 300466 | 381150 | SJ004811 |
| LL18 1TA | Rhyl West | 53.319478 | -3.493676 | 300598 | 381324 | SJ005813 |
| LL18 1TB | Rhyl West | 53.318916 | -3.493327 | 300620 | 381261 | SJ006812 |
| LL18 1TD | Rhyl West | 53.319194 | -3.494103 | 300569 | 381293 | SJ005812 |
| LL18 1TE | Rhyl West | 53.319734 | -3.495473 | 300479 | 381355 | SJ004813 |
| LL18 1TF | Rhyl West | 53.319967 | -3.494113 | 300570 | 381379 | SJ005813 |
| LL18 1TG | Rhyl West | 53.319288 | -3.494525 | 300541 | 381304 | SJ005813 |
| LL18 1TH | Rhyl West | 53.320947 | -3.489794 | 300860 | 381482 | SJ008814 |
| LL18 1TJ | Rhyl West | 53.31789 | -3.495602 | 300466 | 381150 | SJ004811 |
| LL18 1TL | Rhyl West | 53.31941 | -3.49411 | 300569 | 381317 | SJ005813 |
| LL18 1TP | Rhyl West | 53.320199 | -3.490668 | 300800 | 381400 | SJ008813 |
| LL18 1TQ | Rhyl West | 53.32018 | -3.492169 | 300700 | 381400 | SJ007813 |
| LL18 1TR | Rhyl West | 53.320104 | -3.488909 | 300917 | 381387 | SJ009813 |
| LL18 1TS | Rhyl West | 53.320947 | -3.489794 | 300860 | 381482 | SJ008814 |
| LL18 1TT | Rhyl West | 53.320199 | -3.490668 | 300800 | 381400 | SJ008813 |
| LL18 1TU | Rhyl West | 53.319319 | -3.489136 | 300900 | 381300 | SJ009812 |
| LL18 1TW | Rhyl West | 53.320484 | -3.490124 | 300837 | 381431 | SJ008814 |
| LL18 1TX | Rhyl West | 53.319319 | -3.489136 | 300900 | 381300 | SJ009812 |
| LL18 1TY | Rhyl West | 53.319319 | -3.489136 | 300900 | 381300 | SJ009812 |
| LL18 1TZ | Rhyl West | 53.319319 | -3.489136 | 300900 | 381300 | SJ009812 |
| LL18 1UA | Rhyl West | 53.319777 | -3.488492 | 300944 | 381350 | SJ009813 |
| LL18 1UB | Rhyl West | 53.319981 | -3.489385 | 300885 | 381374 | SJ008813 |
| LL18 1UD | Rhyl West | 53.320199 | -3.490668 | 300800 | 381400 | SJ008813 |
| LL18 1UE | Rhyl West | 53.319319 | -3.489136 | 300900 | 381300 | SJ009812 |
| LL18 1UF | Rhyl West | 53.319346 | -3.487741 | 300993 | 381301 | SJ009813 |
| LL18 1UG | Rhyl West | 53.319319 | -3.489136 | 300900 | 381300 | SJ009812 |
| LL18 1UH | Rhyl West | 53.320129 | -3.489796 | 300858 | 381391 | SJ008813 |
| LL18 1UJ | Rhyl West | 53.317409 | -3.498077 | 300300 | 381100 | SJ003810 |
| LL18 1UL | Rhyl West | 53.316032 | -3.503959 | 299905 | 380955 | SH999809 |
| LL18 1UN | Rhyl West | 53.313847 | -3.506809 | 299710 | 380716 | SH997807 |
| LL18 1UP | Rhyl West | 53.318644 | -3.489909 | 300847 | 381226 | SJ008812 |
| LL18 1UQ | Rhyl West | 53.319319 | -3.489136 | 300900 | 381300 | SJ009812 |
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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
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