Postcodes in Mostyn, Flintshire Unitary Authority

  1. All administrative areas
  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 9AS53.306866-3.29196314009379659SJ140796Yes
CH8 9AU53.307251-3.292107314000379702SJ139797No
CH8 9AW53.307433-3.291002314074379721SJ140797Yes
CH8 9AY53.308381-3.291525314041379827SJ140798Yes
CH8 9AZ53.309086-3.291111314070379905SJ140799Yes
CH8 9DP53.298336-3.226296318368378633SJ183786Yes
CH8 9DQ53.299276-3.227538318287378739SJ182787Yes
CH8 9DS53.298062-3.225808318400378602SJ183786No
CH8 9DT53.302904-3.238327317575379155SJ175791No
CH8 9DU53.294053-3.237186317634378169SJ176781Yes
CH8 9DX53.300793-3.232999317926378914SJ179789Yes
CH8 9DZ53.305969-3.248741316887379508SJ168795Yes
CH8 9ED53.302678-3.24881316876379142SJ168791Yes
CH8 9EE53.304135-3.246992317000379302SJ169793No
CH8 9EF53.305657-3.245895317076379470SJ170794Yes
CH8 9EG53.301189-3.257095316321378986SJ163789Yes
CH8 9EJ53.30431-3.250043316797379325SJ167793Yes
CH8 9EP53.29787-3.255527316419378615SJ164786Yes
CH8 9EQ53.297763-3.265607315747378615SJ157786Yes
CH8 9ES53.292597-3.249146316834378021SJ168780Yes
CH8 9EU53.31298-3.260758316100380302SJ160803No
CH8 9EZ53.31966-3.274226315216381061SJ152810Yes
CH8 9FP53.308184-3.256895316348379764SJ163797Yes
CH8 9GA53.309096-3.25395316546379862SJ165798Yes
CH8 9HD53.318641-3.271073315424380944SJ154809Yes
CH8 9HE53.319005-3.269027315561380982SJ155809Yes
CH8 9HF53.311397-3.25744316318380122SJ163801Yes
CH8 9HN53.317818-3.284965314497380869SJ144808Yes
CH8 9HW53.313706-3.263466315921380386SJ159803Yes
CH8 9HX53.314258-3.262342315997380446SJ159804Yes
CH8 9JD53.308813-3.253536316573379830SJ165798Yes
CH8 9NS53.309729-3.262989315945379943SJ159799Yes
CH8 9NT53.307588-3.2606316100379702SJ160797No
CH8 9NU53.308531-3.262338315986379809SJ159798Yes
CH8 9NX53.307623-3.258124316265379703SJ162797Yes
CH8 9NY53.306729-3.255111316464379600SJ164795Yes
CH8 9NZ53.305432-3.251066316731379451SJ167794Yes
CH8 9PD53.307339-3.25603316404379669SJ164796Yes
CH8 9PE53.309021-3.259396316183379860SJ161798Yes
CH8 9PF53.309045-3.257115316335379860SJ163798Yes
CH8 9PG53.308102-3.255332316452379753SJ164797Yes
CH8 9PJ53.308258-3.257543316305379773SJ163797Yes
CH8 9PN53.309688-3.258365316253379933SJ162799Yes
CH8 9PQ53.307084-3.253861316548379638SJ165796Yes
CH8 9PR53.309356-3.260817316089379899SJ160798Yes
CH8 9PS53.309155-3.261201316063379877SJ160798Yes
CH8 9PT53.308441-3.259004316208379795SJ162797Yes
CH8 9PY53.309673-3.262312315990379936SJ159799Yes
CH8 9PZ53.308951-3.262591315970379856SJ159798Yes
CH8 9QA53.312695-3.269786315498380281SJ154802Yes
CH8 9QB53.30726-3.266923315678379673SJ156796Yes
CH8 9QD53.30929-3.269655315500379902SJ154799No
CH8 9QE53.312937-3.270694315438380309SJ154803Yes
CH8 9QF53.313065-3.266314315730380318SJ157803Yes
CH8 9QH53.310813-3.276004315080380079SJ150800Yes
CH8 9QL53.313451-3.270544315449380366SJ154803Yes
CH8 9QP53.310108-3.277184315000380002SJ149800No
CH8 9QR53.312755-3.266666315706380284SJ157802Yes
CH8 9QS53.304607-3.248266316916379356SJ169793Yes
CH8 9QU53.312195-3.264443315853380219SJ158802Yes
CH8 9QW53.31337-3.26808315613380354SJ156803Yes
CH8 9QX53.313413-3.267421315657380358SJ156803Yes
CH8 9QY53.312751-3.26623315735380283SJ157802Yes
CH8 9QZ53.311933-3.268788315563380195SJ155801Yes
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 ]