Postcodes in Flintshire page 15 Unitary Authority

  1. All administrative areas

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

In 2021, Flintshire contained approximately 66,900 households with a population of about 155,000

In 2011, Flintshire contained approximately 63,799 households with a population of about 152,546

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
Parishes in this Unitary Authority
Argoed ,   Bagillt ,   Broughton and Bretton ,   Brynford ,   Buckley ,   Caerwys ,   Cilcain ,   Connah's Quay ,   Flint ,   Gwernaffield with Pantymwyn ,   Gwernymynydd ,   Halkyn ,   Hawarden ,   Higher Kinnerton ,   Holywell ,   Hope ,   Leeswood and Pontblyddyn ,   Llanasa ,   Llanfynydd ,   Mold ,   Mostyn ,   Nannerch ,   Nercwys ,   Northop ,   Northop Hall ,   Penyffordd ,   Queensferry ,   Saltney ,   Sealand ,   Shotton ,   Trelawnyd and Gwaenysgor ,   Treuddyn ,   Whitford ,   Ysceifiog
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
CH5 3WZ Hawarden: Ewloe 53.18769 -3.042627 330429 366130 SJ304661
CH5 3XA Hawarden: Ewloe 53.187781 -3.056787 329483 366154 SJ294661
CH5 3XB Hawarden: Ewloe 53.18794 -3.05305 329733 366168 SJ297661
CH5 3XD Hawarden: Ewloe 53.187908 -3.057689 329423 366169 SJ294661
CH5 3XE Hawarden: Ewloe 53.188323 -3.057489 329437 366215 SJ294662
CH5 3XF Hawarden: Ewloe 53.188402 -3.056713 329489 366223 SJ294662
CH5 3XG Hawarden: Ewloe 53.188234 -3.052309 329783 366200 SJ297661
CH5 3XH Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3XJ Hawarden: Ewloe 53.187912 -3.056192 329523 366168 SJ295661
CH5 3XL Hawarden: Ewloe 53.188204 -3.051679 329825 366196 SJ298661
CH5 3XN Hawarden: Ewloe 53.186481 -3.058417 329372 366011 SJ293660
CH5 3XP Hawarden: Ewloe 53.188266 -3.055842 329547 366207 SJ295662
CH5 3XQ Hawarden: Ewloe 53.188132 -3.05069 329891 366187 SJ298661
CH5 3XR Hawarden: Ewloe 53.186336 -3.057545 329430 365994 SJ294659
CH5 3XS Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3XT Hawarden: Ewloe 53.189213 -3.049324 329984 366306 SJ299663
CH5 3XU Hawarden: Ewloe 53.18769 -3.042627 330429 366130 SJ304661
CH5 3XW Hawarden: Ewloe 53.187781 -3.056773 329484 366154 SJ294661
CH5 3XX Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3XY Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3XZ Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3YA Hawarden: Ewloe 53.187917 -3.057689 329423 366170 SJ294661
CH5 3YB Hawarden: Ewloe 53.190369 -3.05278 329755 366438 SJ297664
CH5 3YD Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3YE Hawarden: Ewloe 53.187966 -3.058199 329389 366176 SJ293661
CH5 3YF Hawarden: Ewloe 53.188454 -3.054933 329608 366227 SJ296662
CH5 3YH Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3YJ Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3YL Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3YQ Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3YR Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3YS Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3YT Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3ZA Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3ZB Hawarden: Ewloe 53.18769 -3.042627 330429 366130 SJ304661
CH5 3ZD Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3ZE Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3ZF Hawarden: Ewloe 53.18769 -3.042627 330429 366130 SJ304661
CH5 3ZG Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3ZH Hawarden: Ewloe 53.18769 -3.042627 330429 366130 SJ304661
CH5 3ZJ Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3ZL Hawarden: Ewloe 53.18769 -3.042627 330429 366130 SJ304661
CH5 3ZN Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3ZP Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3ZQ Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3ZR Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3ZS Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 3ZT Hawarden: Ewloe 53.18769 -3.042627 330429 366130 SJ304661
CH5 3ZU Hawarden: Ewloe 53.18769 -3.042627 330429 366130 SJ304661
CH5 3ZW Hawarden: Ewloe 53.18769 -3.042627 330429 366130 SJ304661
CH5 3ZY Queensferry and Sealand 53.208675 -3.017188 332162 368440 SJ321684
CH5 4AA Connah's Quay Central 53.221184 -3.061968 329192 369875 SJ291698
CH5 4AB Connah's Quay Central 53.221058 -3.061021 329255 369860 SJ292698
CH5 4AD Connah's Quay Central 53.221067 -3.061935 329194 369862 SJ291698
CH5 4AE Connah's Quay Central 53.220173 -3.062422 329160 369763 SJ291697
CH5 4AF Connah's Quay Central 53.220454 -3.062219 329174 369794 SJ291697
CH5 4AG Connah's Quay: Golftyn 53.221946 -3.064173 329046 369962 SJ290699
CH5 4AH Connah's Quay Central 53.221877 -3.062868 329133 369953 SJ291699
CH5 4AJ Connah's Quay: Golftyn 53.222909 -3.067103 328852 370072 SJ288700
CH5 4AL Connah's Quay Central 53.21974 -3.06659 328881 369719 SJ288697
CH5 4AN Connah's Quay Central 53.220883 -3.063488 329090 369843 SJ290698
CH5 4AP Connah's Quay Central 53.219981 -3.064799 329001 369744 SJ290697
CH5 4AQ Connah's Quay: Golftyn 53.222572 -3.065552 328955 370033 SJ289700
CH5 4AR Connah's Quay: Golftyn 53.223604 -3.067794 328807 370150 SJ288701
CH5 4AS Connah's Quay: Golftyn 53.224506 -3.071442 328565 370254 SJ285702
CH5 4AT Connah's Quay Central 53.219971 -3.062926 329126 369741 SJ291697
CH5 4AU Connah's Quay Central 53.219648 -3.063862 329063 369706 SJ290697
CH5 4AW Connah's Quay Central 53.220479 -3.064391 329029 369799 SJ290697
CH5 4AX Connah's Quay: Golftyn 53.222025 -3.063396 329098 369970 SJ290699
CH5 4AY Connah's Quay: Golftyn 53.222588 -3.064848 329002 370034 SJ290700
CH5 4AZ Connah's Quay: Golftyn 53.22323 -3.066362 328902 370107 SJ289701
CH5 4BA Connah's Quay: Golftyn 53.223602 -3.066985 328861 370149 SJ288701
CH5 4BB Connah's Quay: Golftyn 53.22384 -3.071545 328557 370180 SJ285701
CH5 4BD Connah's Quay Central 53.219276 -3.066264 328902 369667 SJ289696
CH5 4BE Connah's Quay: Golftyn 53.223299 -3.073778 328407 370122 SJ284701
CH5 4BF Connah's Quay: Golftyn 53.217065 -3.078145 328105 369433 SJ281694
CH5 4BG Connah's Quay: Golftyn 53.221698 -3.074861 328332 369945 SJ283699
CH5 4BH Connah's Quay: Golftyn 53.223412 -3.076118 328251 370137 SJ282701
CH5 4BJ Connah's Quay: Golftyn 53.22701 -3.076852 328208 370538 SJ282705
CH5 4BL Connah's Quay: Golftyn 53.227803 -3.080662 327955 370630 SJ279706
CH5 4BN Connah's Quay: Golftyn 53.22361 -3.071105 328586 370154 SJ285701
CH5 4BP Connah's Quay: Golftyn 53.231856 -3.080764 327955 371081 SJ279710
CH5 4BQ Connah's Quay: Golftyn 53.222775 -3.074993 328325 370065 SJ283700
CH5 4BR Connah's Quay: Golftyn 53.225999 -3.078354 328106 370427 SJ281704
CH5 4BS Connah's Quay Central 53.221842 -3.06474 329008 369951 SJ290699
CH5 4BT Connah's Quay: Wepre 53.210432 -3.050965 329909 368668 SJ299686
CH5 4BU Connah's Quay: Golftyn 53.222122 -3.074692 328344 369992 SJ283699
CH5 4BW Connah's Quay: Golftyn 53.218227 -3.071959 328520 369556 SJ285695
CH5 4BX Connah's Quay: Golftyn 53.222595 -3.073086 328452 370043 SJ284700
CH5 4BY Connah's Quay: Golftyn 53.223696 -3.074507 328359 370167 SJ283701
CH5 4BZ Connah's Quay: Golftyn 53.223555 -3.075282 328307 370152 SJ283701
CH5 4DA Connah's Quay: Wepre 53.21479 -3.04598 330249 369148 SJ302691
CH5 4DB Connah's Quay Central 53.219817 -3.058055 329451 369719 SJ294697
CH5 4DD Connah's Quay: Wepre 53.215458 -3.047704 330135 369224 SJ301692
CH5 4DE Connah's Quay: Wepre 53.215832 -3.048087 330110 369266 SJ301692
CH5 4DF Connah's Quay: Wepre 53.216225 -3.04949 330017 369311 SJ300693
CH5 4DG Connah's Quay: Golftyn 53.222812 -3.075893 328265 370070 SJ282700
CH5 4DH Connah's Quay Central 53.217678 -3.052865 329794 369476 SJ297694
CH5 4DJ Connah's Quay Central 53.218764 -3.056112 329579 369600 SJ295695
CH5 4DL Connah's Quay Central 53.219833 -3.059253 329371 369722 SJ293697
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 ]