Postcodes in Flintshire page 47 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
CH8 7SB Holywell West 53.262791 -3.21324 319171 374664 SJ191746
CH8 7SD Holywell West 53.273163 -3.226611 318299 375833 SJ182758
CH8 7SE Holywell West 53.262119 -3.212966 319188 374589 SJ191745
CH8 7SF Holywell West 53.262044 -3.214163 319108 374582 SJ191745
CH8 7SG Holywell West 53.266046 -3.215776 319008 375029 SJ190750
CH8 7SH Holywell West 53.261666 -3.214213 319104 374540 SJ191745
CH8 7SJ Holywell West 53.262771 -3.210751 319337 374659 SJ193746
CH8 7SL Holywell Central 53.27085 -3.218042 318866 375566 SJ188755
CH8 7SN Holywell West 53.262132 -3.216115 318978 374594 SJ189745
CH8 7SP Holywell West 53.268237 -3.216933 318935 375274 SJ189752
CH8 7SQ Holywell West 53.265847 -3.21679 318940 375008 SJ189750
CH8 7SR Holywell Central 53.274078 -3.222423 318580 375930 SJ185759
CH8 7SS Holywell Central 53.272557 -3.21815 318862 375756 SJ188757
CH8 7ST Holywell Central 53.271907 -3.220231 318722 375686 SJ187756
CH8 7SU Holywell Central 53.274087 -3.222408 318581 375931 SJ185759
CH8 7SW Holywell West 53.263714 -3.21616 318978 374770 SJ189747
CH8 7SX Holywell West 53.261599 -3.217269 318900 374536 SJ188745
CH8 7SY Holywell West 53.262482 -3.217099 318913 374634 SJ189746
CH8 7TA Holywell Central 53.27293 -3.22209 318600 375802 SJ185758
CH8 7TB Holywell Central 53.272583 -3.22172 318624 375763 SJ186757
CH8 7TD Holywell Central 53.274353 -3.222775 318557 375961 SJ185759
CH8 7TE Holywell Central 53.27385 -3.221816 318620 375904 SJ186759
CH8 7TF Holywell Central 53.273017 -3.220623 318698 375810 SJ186758
CH8 7TG Holywell Central 53.273673 -3.221496 318641 375884 SJ186758
CH8 7TH Holywell Central 53.272355 -3.221234 318656 375737 SJ186757
CH8 7TJ Holywell Central 53.274072 -3.221253 318658 375928 SJ186759
CH8 7TL Holywell East 53.27282 -3.216148 318996 375783 SJ189757
CH8 7TN Holywell Central 53.272645 -3.220957 318675 375769 SJ186757
CH8 7TP Holywell Central 53.27386 -3.219117 318800 375902 SJ187759
CH8 7TQ Holywell Central 53.272771 -3.223555 318502 375786 SJ185757
CH8 7TR Holywell Central 53.273003 -3.220262 318722 375808 SJ187758
CH8 7TS Holywell East 53.273434 -3.21768 318895 375853 SJ188758
CH8 7TT Holywell East 53.273624 -3.217521 318906 375874 SJ189758
CH8 7TU Holywell Central 53.271164 -3.21904 318800 375602 SJ187756
CH8 7TW Holywell Central 53.272647 -3.219862 318748 375768 SJ187757
CH8 7TX Holywell Central 53.271838 -3.218985 318805 375677 SJ188756
CH8 7TY Holywell Central 53.270897 -3.217878 318877 375571 SJ188755
CH8 7TZ Holywell Central 53.269345 -3.217519 318898 375398 SJ188753
CH8 7UA Holywell Central 53.271769 -3.214319 319116 375664 SJ191756
CH8 7UB Holywell Central 53.274078 -3.222423 318580 375930 SJ185759
CH8 7UD Holywell Central 53.269546 -3.218155 318856 375421 SJ188754
CH8 7UE Holywell Central 53.27386 -3.219117 318800 375902 SJ187759
CH8 7UF Holywell Central 53.270281 -3.21837 318843 375503 SJ188755
CH8 7UG Holywell Central 53.272932 -3.224519 318438 375805 SJ184758
CH8 7UH Holywell Central 53.274107 -3.217744 318892 375928 SJ188759
CH8 7UJ Holywell West 53.273319 -3.22885 318150 375853 SJ181758
CH8 7UL Holywell Central 53.273463 -3.218341 318851 375857 SJ188758
CH8 7UN Holywell Central 53.271323 -3.21747 318905 375618 SJ189756
CH8 7UP Holywell Central 53.272096 -3.218377 318846 375705 SJ188757
CH8 7UQ Holywell West 53.27425 -3.228366 318184 375956 SJ181759
CH8 7UR Holywell Central 53.271492 -3.221209 318656 375641 SJ186756
CH8 7US Holywell Central 53.27017 -3.220392 318708 375493 SJ187754
CH8 7UT Holywell West 53.271089 -3.223717 318488 375599 SJ184755
CH8 7UU Holywell Central 53.270784 -3.220964 318671 375562 SJ186755
CH8 7UW Holywell Central 53.271617 -3.215979 319005 375649 SJ190756
CH8 7UX Holywell Central 53.272417 -3.224775 318420 375748 SJ184757
CH8 7UY Holywell Central 53.2731 -3.225739 318357 375825 SJ183758
CH8 7UZ Holywell Central 53.27257 -3.223954 318475 375764 SJ184757
CH8 7WA Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 7WB Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 7WD Holywell Central 53.278643 -3.219058 318813 376434 SJ188764
CH8 7WE Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 7WF Holywell Central 53.278643 -3.219058 318813 376434 SJ188764
CH8 7WG Holywell Central 53.278643 -3.219058 318813 376434 SJ188764
CH8 7WH Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 7WJ Flint: Coleshill and Trelawny 53.246462 -3.141769 323909 372769 SJ239727
CH8 7WL Holywell Central 53.272915 -3.223589 318500 375802 SJ184758
CH8 7WN Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 7WP Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 7WQ Holywell Central 53.278643 -3.219058 318813 376434 SJ188764
CH8 7WR Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 7WS Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 7WT Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 7WU Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 7WW Holywell Central 53.278643 -3.219058 318813 376434 SJ188764
CH8 7WX Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 7WY Holywell Central 53.278643 -3.219058 318813 376434 SJ188764
CH8 7WZ Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 7XA Holywell Central 53.271148 -3.22054 318700 375602 SJ186756
CH8 7XB Holywell West 53.282476 -3.239582 317452 376884 SJ174768
CH8 7XD Holywell West 53.276448 -3.229689 318100 376202 SJ180762
CH8 7XE Holywell West 53.282467 -3.239611 317450 376883 SJ174768
CH8 7XF Holywell Central 53.27234 -3.219119 318797 375733 SJ187757
CH8 7XG Holywell Central 53.272087 -3.219307 318784 375705 SJ187757
CH8 7XH Greenfield 53.289229 -3.210553 319400 377602 SJ193776
CH8 7XL Greenfield 53.284074 -3.218838 318838 377038 SJ188770
CH8 7XP Greenfield 53.285471 -3.220258 318746 377195 SJ187771
CH8 7XT Greenfield 53.289229 -3.210553 319400 377602 SJ193776
CH8 7XW Greenfield 53.284584 -3.219977 318763 377096 SJ187770
CH8 7XX Greenfield 53.289838 -3.209866 319447 377669 SJ194776
CH8 7XZ Greenfield 53.289229 -3.210553 319400 377602 SJ193776
CH8 7YA Greenfield 53.289229 -3.210553 319400 377602 SJ193776
CH8 7YJ Greenfield 53.289229 -3.210553 319400 377602 SJ193776
CH8 7YL Greenfield 53.289229 -3.210553 319400 377602 SJ193776
CH8 7YN Greenfield 53.289229 -3.210553 319400 377602 SJ193776
CH8 7YP Greenfield 53.289229 -3.210553 319400 377602 SJ193776
CH8 7YR Greenfield 53.289229 -3.210553 319400 377602 SJ193776
CH8 7YS Greenfield 53.289229 -3.210553 319400 377602 SJ193776
CH8 7YU Greenfield 53.289229 -3.210553 319400 377602 SJ193776
CH8 7YW Greenfield 53.289229 -3.210553 319400 377602 SJ193776
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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