Postcodes in Mostyn, Flintshire Unitary Authority

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  2. Flintshire

This page provides postcode data for the Mostyn UK Unitary Authority.

In 2011, Mostyn contained approximately 763 households with a population of about 1,852

Other wards in this Unitary Authority
Argoed and New Brighton ,   Bagillt ,   Broughton North East ,   Broughton South ,   Brynford and Halkyn ,   Buckley: Bistre East ,   Buckley: Bistre West ,   Buckley: Mountain ,   Buckley: Pentrobin ,   Caergwrle ,   Caerwys ,   Cilcain ,   Connah's Quay Central ,   Connah's Quay South ,   Connah's Quay: Golftyn ,   Connah's Quay: Wepre ,   Flint: Castle ,   Flint: Coleshill and Trelawny ,   Flint: Oakenholt ,   Greenfield ,   Gwernaffield and Gwernymynydd ,   Hawarden: Aston ,   Hawarden: Ewloe ,   Hawarden: Mancot ,   Higher Kinnerton ,   Holywell Central ,   Holywell East ,   Holywell West ,   Hope ,   Leeswood ,   Llanasa and Trelawnyd ,   Llanfynydd ,   Mold East ,   Mold South ,   Mold West ,   Mold: Broncoed ,   Mostyn ,   Northop ,   Pen-y-ffordd ,   Queensferry and Sealand ,   Saltney Ferry ,   Shotton East and Shotton Higher ,   Shotton West ,   Treuddyn ,   Whitford
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

64 postcodes, 56 active
Postcode Latitude Longitude Easting Northing Grid reference Active?
CH8 9AS53.306793-3.292003314006379651SJ140796Yes
CH8 9AU53.307234-3.292106314000379700SJ139797No
CH8 9AW53.307416-3.291001314074379719SJ140797Yes
CH8 9AY53.308364-3.291525314041379825SJ140798Yes
CH8 9AZ53.309069-3.291111314070379903SJ140799Yes
CH8 9DP53.298319-3.226295318368378631SJ183786Yes
CH8 9DQ53.299276-3.227538318287378739SJ182787Yes
CH8 9DS53.298045-3.225807318400378600SJ183785No
CH8 9DT53.302887-3.238326317575379153SJ175791No
CH8 9DU53.294035-3.237184317634378167SJ176781Yes
CH8 9DX53.300793-3.232999317926378914SJ179789Yes
CH8 9DZ53.305969-3.248741316887379508SJ168795Yes
CH8 9ED53.302661-3.248809316876379140SJ168791Yes
CH8 9EE53.304118-3.24699317000379300SJ170792No
CH8 9EF53.305683-3.245956317072379473SJ170794Yes
CH8 9EG53.301172-3.257094316321378984SJ163789Yes
CH8 9EJ53.304293-3.250042316797379323SJ167793Yes
CH8 9EP53.297853-3.255526316419378613SJ164786Yes
CH8 9EQ53.297746-3.265606315747378613SJ157786Yes
CH8 9ES53.292597-3.249146316834378021SJ168780Yes
CH8 9EU53.312963-3.260757316100380300SJ161803No
CH8 9EZ53.319643-3.274225315216381059SJ152810Yes
CH8 9FP53.308184-3.256895316348379764SJ163797Yes
CH8 9GA53.309079-3.253949316546379860SJ165798Yes
CH8 9HD53.318641-3.271073315424380944SJ154809Yes
CH8 9HE53.319006-3.268937315567380982SJ155809Yes
CH8 9HF53.311397-3.257439316318380122SJ163801Yes
CH8 9HN53.317801-3.284964314497380867SJ144808Yes
CH8 9HW53.313689-3.263466315921380384SJ159803Yes
CH8 9HX53.31424-3.262341315997380444SJ159804Yes
CH8 9JD53.308813-3.253536316573379830SJ165798Yes
CH8 9NS53.309712-3.262988315945379941SJ159799Yes
CH8 9NT53.307571-3.260598316100379700SJ161797No
CH8 9NU53.308514-3.262337315986379807SJ159798Yes
CH8 9NX53.307606-3.258123316265379701SJ162797Yes
CH8 9NY53.306712-3.25511316464379598SJ164795Yes
CH8 9NZ53.305415-3.251065316731379449SJ167794Yes
CH8 9PD53.307322-3.256029316404379667SJ164796Yes
CH8 9PE53.309004-3.259395316183379858SJ161798Yes
CH8 9PF53.309028-3.257114316335379858SJ163798Yes
CH8 9PG53.308085-3.255331316452379751SJ164797Yes
CH8 9PJ53.308241-3.257542316305379771SJ163797Yes
CH8 9PN53.309671-3.258364316253379931SJ162799Yes
CH8 9PQ53.307067-3.25386316548379636SJ165796Yes
CH8 9PR53.309339-3.260816316089379897SJ160798Yes
CH8 9PS53.309138-3.2612316063379875SJ160798Yes
CH8 9PT53.308441-3.259004316208379795SJ162797Yes
CH8 9PY53.309656-3.262311315990379934SJ159799Yes
CH8 9PZ53.308934-3.26259315970379854SJ159798Yes
CH8 9QA53.312678-3.269785315498380279SJ154802Yes
CH8 9QB53.30726-3.266923315678379673SJ156796Yes
CH8 9QD53.309273-3.269654315500379900SJ154799No
CH8 9QE53.31292-3.270693315438380307SJ154803Yes
CH8 9QF53.313048-3.266314315730380316SJ157803Yes
CH8 9QH53.310796-3.276003315080380077SJ150800Yes
CH8 9QL53.313434-3.270543315449380364SJ154803Yes
CH8 9QP53.310091-3.277183315000380000SJ149799No
CH8 9QR53.312738-3.266665315706380282SJ157802Yes
CH8 9QS53.30459-3.248265316916379354SJ169793Yes
CH8 9QU53.312195-3.264442315853380219SJ158802Yes
CH8 9QW53.313353-3.268079315613380352SJ156803Yes
CH8 9QX53.313396-3.26742315657380356SJ156803Yes
CH8 9QY53.312734-3.266229315735380281SJ157802Yes
CH8 9QZ53.311916-3.268787315563380193SJ155801Yes
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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