Postcodes in Alyn Valley, Denbighshire Unitary Authority

  1. All administrative areas
  2. Denbighshire

This page provides postcode data for the Alyn Valley UK Unitary Authority.

In 2011, Alyn Valley contained approximately 681 households with a population of about 1,646

Other 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
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

80 postcodes, 69 active
Postcode Latitude Longitude Easting Northing Grid reference Active?
CH7 4BF53.111798-3.192339320285357844SJ202578Yes
CH7 4BR53.109537-3.18288320914357582SJ209575Yes
CH7 4BS53.099487-3.155437322733356434SJ227564Yes
CH7 4BT53.112993-3.193269320225357978SJ202579Yes
CH7 4BU53.110538-3.178037321240357688SJ212576Yes
CH7 4BX53.112666-3.190959320379357939SJ203579Yes
CH7 4BY53.112468-3.19185320319357918SJ203579Yes
CH7 4BZ53.114426-3.196506320011358141SJ200581Yes
CH7 4DA53.110168-3.192668320260357663SJ202576Yes
CH7 4DB53.114489-3.185705320734358136SJ207581Yes
CH7 4DD53.124582-3.185042320797359258SJ207592Yes
CH7 4DE53.118884-3.188561320551358628SJ205586No
CH7 4DJ53.113321-3.197312319955358019SJ199580Yes
CH7 4DN53.095107-3.200196319728355996SJ197559Yes
CH7 4DQ53.097005-3.16563322046356169SJ220561No
CH7 4FB53.114196-3.197919319916358117SJ199581Yes
CH7 4PR53.095934-3.212585318900356102SJ189561No
CH7 4PU53.095934-3.212585318900356102SJ189561No
CH7 4PX53.0974-3.209863319085356262SJ190562Yes
CH7 4PY53.096845-3.213133318865356204SJ188562Yes
CH7 4PZ53.095633-3.212098318932356068SJ189560Yes
CH7 4QA53.097543-3.18397320819356249SJ208562Yes
CH7 4QB53.100524-3.170759321709356566SJ217565No
CH7 4QD53.106998-3.222501318257357344SJ182573Yes
CH7 4QE53.097676-3.211857318952356295SJ189562Yes
CH7 4QF53.096285-3.213431318844356142SJ188561Yes
CH7 4QG53.096877-3.212686318895356207SJ188562Yes
CH7 4QH53.093161-3.240985316993355826SJ169558Yes
CH7 4QJ53.092973-3.219968318400355781SJ184557Yes
CH7 4QL53.090384-3.217341318571355490SJ185554Yes
CH7 4QN53.097474-3.207027319275356267SJ192562Yes
CH7 4QP53.097918-3.174243321471356280SJ214562Yes
CH7 4QQ53.095576-3.217742318554356068SJ185560Yes
CH7 4QR53.097096-3.171069321682356185SJ216561Yes
CH7 4QS53.094049-3.15998322419355834SJ224558Yes
CH7 4QT53.091208-3.153483322849355511SJ228555Yes
CH7 4QU53.089282-3.180383321044355326SJ210553Yes
CH7 4QW53.095828-3.184655320770356059SJ207560Yes
CH7 4QX53.08797-3.212495318891355216SJ188552Yes
CH7 4QY53.09596-3.210017319072356102SJ190561Yes
CH7 4QZ53.085389-3.219679318405354937SJ184549No
CH7 4TB53.102272-3.19923319806356792SJ198567Yes
CH7 4TD53.109324-3.201518319666357579SJ196575Yes
CH7 5TA53.113686-3.218104318564358083SJ185580Yes
CH7 5TB53.104158-3.199373319800357002SJ198570No
CH7 5TD53.107693-3.205446319400357402SJ194574No
CH7 5TE53.112264-3.210295319084357916SJ190579No
CH7 5TF53.112599-3.209229319156357952SJ191579Yes
CH7 5TG53.122809-3.208469319226359087SJ192590Yes
CH7 5TQ53.113021-3.212797318918358003SJ189580Yes
LL11 3AA53.059081-3.165322321998351950SJ219519Yes
LL11 3AB53.058328-3.187833320488351891SJ204518Yes
LL11 3AD53.057238-3.205962319271351790SJ192517Yes
LL11 3AE53.060518-3.182745320833352129SJ208521Yes
LL11 3AF53.055676-3.200383319642351610SJ196516Yes
LL11 3AG53.05855-3.197076319869351926SJ198519Yes
LL11 3AH53.066142-3.188586320452352761SJ204527Yes
LL11 3AL53.073793-3.190319320350353614SJ203536Yes
LL11 3AN53.058032-3.194928320012351866SJ200518Yes
LL11 3AP53.061773-3.199299319726352287SJ197522Yes
LL11 3AQ53.061013-3.199756319694352203SJ196522Yes
LL11 3AR53.062132-3.200264319662352328SJ196523Yes
LL11 3AS53.062687-3.201414319586352391SJ195523Yes
LL11 3AT53.069691-3.226847317895353199SJ178531Yes
LL11 3AU53.063126-3.22102318273352462SJ182524Yes
LL11 3AW53.061536-3.199681319700352261SJ196522Yes
LL11 3AX53.060232-3.198809319756352115SJ197521Yes
LL11 3AY53.053137-3.226318317899351357SJ178513Yes
LL11 3AZ53.059874-3.197769319825352074SJ198520Yes
LL11 3BA53.051967-3.215975318590351215SJ185512Yes
LL11 3BB53.047719-3.226119317902350754SJ179507Yes
LL11 3BE53.034466-3.208727319043349260SJ190492Yes
LL11 3BF53.081942-3.168985321794354497SJ217544No
LL11 3BG53.049008-3.188517320425350855SJ204508Yes
LL11 3BH53.029752-3.207268319132348734SJ191487Yes
LL11 3BJ53.063179-3.19989319689352444SJ196524Yes
LL11 3BL53.063377-3.200687319636352467SJ196524No
LL11 3EJ53.059966-3.196667319899352083SJ198520Yes
LL11 3FA53.039973-3.196635319864349859SJ198498Yes
LL20 8DR53.024078-3.204768319289348100SJ192480Yes
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




© 2025 Chris Bell [ Email ] [ Bluesky ] [ Strava ] [ Privacy ]