Postcodes in Flintshire page 23 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
CH6 5SE Flint: Oakenholt 53.241319 -3.116428 325591 372170 SJ255721
CH6 5SF Flint: Oakenholt 53.238307 -3.11049 325982 371829 SJ259718
CH6 5SG Flint: Coleshill and Trelawny 53.222509 -3.140548 323948 370103 SJ239701
CH6 5SH Flint: Coleshill and Trelawny 53.238727 -3.130131 324672 371896 SJ246718
CH6 5SJ Connah's Quay: Golftyn 53.232363 -3.091204 327259 371148 SJ272711
CH6 5SL Flint: Coleshill and Trelawny 53.222852 -3.137651 324142 370138 SJ241701
CH6 5SN Flint: Coleshill and Trelawny 53.224339 -3.13817 324110 370304 SJ241703
CH6 5SP Flint: Oakenholt 53.240824 -3.118378 325460 372117 SJ254721
CH6 5SQ Flint: Castle 53.248187 -3.131654 324587 372950 SJ245729
CH6 5SR Flint: Oakenholt 53.239653 -3.11577 325632 371984 SJ256719
CH6 5SS Flint: Oakenholt 53.239094 -3.114931 325687 371921 SJ256719
CH6 5ST Flint: Oakenholt 53.234922 -3.111182 325930 371453 SJ259714
CH6 5SU Flint: Oakenholt 53.22303 -3.100509 326622 370119 SJ266701
CH6 5SW Flint: Coleshill and Trelawny 53.241989 -3.14718 323540 372277 SJ235722
CH6 5SX Flint: Oakenholt 53.2304 -3.103304 326448 370942 SJ264709
CH6 5SY Flint: Oakenholt 53.233544 -3.105693 326294 371294 SJ262712
CH6 5SZ Flint: Oakenholt 53.234519 -3.106198 326262 371403 SJ262714
CH6 5TA Flint: Coleshill and Trelawny 53.237589 -3.1307 324632 371770 SJ246717
CH6 5TB Flint: Coleshill and Trelawny 53.237108 -3.131152 324601 371717 SJ246717
CH6 5TD Flint: Oakenholt 53.234246 -3.10541 326314 371372 SJ263713
CH6 5TE Connah's Quay: Golftyn 53.23231 -3.093361 327115 371144 SJ271711
CH6 5TF Connah's Quay: Golftyn 53.2207 -3.089634 327344 369849 SJ273698
CH6 5TG Flint: Coleshill and Trelawny 53.236069 -3.130705 324629 371601 SJ246716
CH6 5TH Connah's Quay: Golftyn 53.229191 -3.086451 327571 370790 SJ275707
CH6 5TJ Flint: Coleshill and Trelawny 53.236189 -3.132326 324521 371616 SJ245716
CH6 5TL Flint: Coleshill and Trelawny 53.236568 -3.127392 324851 371653 SJ248716
CH6 5TN Flint: Coleshill and Trelawny 53.235561 -3.131171 324597 371545 SJ245715
CH6 5TP Flint: Coleshill and Trelawny 53.236799 -3.130499 324644 371682 SJ246716
CH6 5TQ Flint: Coleshill and Trelawny 53.236767 -3.132941 324481 371681 SJ244716
CH6 5TR Flint: Coleshill and Trelawny 53.243335 -3.146436 323592 372426 SJ235724
CH6 5TS Flint: Coleshill and Trelawny 53.246498 -3.149369 323402 372781 SJ234727
CH6 5TT Flint: Coleshill and Trelawny 53.247727 -3.148682 323450 372917 SJ234729
CH6 5TU Flint: Coleshill and Trelawny 53.247127 -3.149415 323400 372851 SJ234728
CH6 5TW Flint: Coleshill and Trelawny 53.235117 -3.13065 324631 371495 SJ246714
CH6 5TX Flint: Coleshill and Trelawny 53.243361 -3.144504 323721 372427 SJ237724
CH6 5TY Flint: Coleshill and Trelawny 53.242676 -3.146704 323573 372353 SJ235723
CH6 5TZ Flint: Coleshill and Trelawny 53.242503 -3.145126 323678 372332 SJ236723
CH6 5UA Flint: Coleshill and Trelawny 53.242351 -3.145961 323622 372316 SJ236723
CH6 5UB Flint: Coleshill and Trelawny 53.242621 -3.128015 324820 372327 SJ248723
CH6 5UD Flint: Coleshill and Trelawny 53.241947 -3.128013 324819 372252 SJ248722
CH6 5UE Flint: Coleshill and Trelawny 53.241963 -3.127219 324872 372253 SJ248722
CH6 5UF Flint: Coleshill and Trelawny 53.238728 -3.146928 323551 371914 SJ235719
CH6 5UG Flint: Coleshill and Trelawny 53.239097 -3.145949 323617 371954 SJ236719
CH6 5UH Flint: Coleshill and Trelawny 53.23889 -3.1441 323740 371929 SJ237719
CH6 5UJ Flint: Coleshill and Trelawny 53.238931 -3.143532 323778 371933 SJ237719
CH6 5UL Flint: Coleshill and Trelawny 53.230587 -3.140912 323938 371002 SJ239710
CH6 5UN Flint: Coleshill and Trelawny 53.223107 -3.135381 324294 370164 SJ242701
CH6 5UP Flint: Coleshill and Trelawny 53.236216 -3.12945 324713 371616 SJ247716
CH6 5UQ Flint: Coleshill and Trelawny 53.239015 -3.145152 323670 371944 SJ236719
CH6 5UR Flint: Coleshill and Trelawny 53.223528 -3.137459 324156 370213 SJ241702
CH6 5US Flint: Coleshill and Trelawny 53.237571 -3.129681 324700 371767 SJ246717
CH6 5UT Flint: Coleshill and Trelawny 53.238221 -3.130402 324653 371840 SJ246718
CH6 5UU Flint: Coleshill and Trelawny 53.22426 -3.134932 324326 370292 SJ243702
CH6 5UW Flint: Coleshill and Trelawny 53.239675 -3.143776 323763 372016 SJ237720
CH6 5UX Flint: Coleshill and Trelawny 53.225361 -3.13565 324280 370415 SJ242704
CH6 5UY Bagillt 53.26344 -3.159688 322744 374677 SJ227746
CH6 5UZ Flint: Castle 53.246444 -3.137153 324217 372762 SJ242727
CH6 5WA Flint: Coleshill and Trelawny 53.224767 -3.140458 323958 370354 SJ239703
CH6 5WB Flint: Oakenholt 53.238416 -3.116142 325605 371847 SJ256718
CH6 5WD Flint: Oakenholt 53.237218 -3.113473 325781 371711 SJ257717
CH6 5WE Flint: Coleshill and Trelawny 53.246445 -3.141769 323909 372767 SJ239727
CH6 5WF Flint: Oakenholt 53.238086 -3.113001 325814 371807 SJ258718
CH6 5WG Flint: Oakenholt 53.236632 -3.113864 325754 371646 SJ257716
CH6 5WH Flint: Oakenholt 53.236593 -3.114282 325726 371642 SJ257716
CH6 5WJ Flint: Oakenholt 53.236218 -3.113702 325764 371600 SJ257715
CH6 5WL Flint: Oakenholt 53.235885 -3.114009 325743 371563 SJ257715
CH6 5WN Flint: Oakenholt 53.237116 -3.113845 325756 371700 SJ257716
CH6 5WP Flint: Oakenholt 53.236348 -3.115204 325664 371616 SJ256716
CH6 5WQ Flint: Oakenholt 53.236723 -3.114735 325696 371657 SJ256716
CH6 5WR Flint: Oakenholt 53.241168 -3.117892 325493 372155 SJ254721
CH6 5WS Flint: Coleshill and Trelawny 53.246445 -3.141754 323910 372767 SJ239727
CH6 5WT Flint: Oakenholt 53.239229 -3.115758 325632 371937 SJ256719
CH6 5WU Flint: Oakenholt 53.238238 -3.115942 325618 371827 SJ256718
CH6 5WW Flint: Coleshill and Trelawny 53.246445 -3.141754 323910 372767 SJ239727
CH6 5WX Flint: Oakenholt 53.238072 -3.115609 325640 371808 SJ256718
CH6 5WY Flint: Oakenholt 53.238495 -3.115365 325657 371855 SJ256718
CH6 5XA Flint: Castle 53.25291 -3.133951 324442 373478 SJ244734
CH6 5XB Flint: Coleshill and Trelawny 53.246445 -3.141754 323910 372767 SJ239727
CH6 5XD Flint: Coleshill and Trelawny 53.246445 -3.141754 323910 372767 SJ239727
CH6 5XE Flint: Coleshill and Trelawny 53.242375 -3.128309 324800 372300 SJ247722
CH6 5XF Flint: Oakenholt 53.239314 -3.117169 325538 371948 SJ255719
CH6 5XG Flint: Coleshill and Trelawny 53.23632 -3.12686 324886 371625 SJ248716
CH6 5XH Flint: Coleshill and Trelawny 53.236928 -3.126217 324930 371692 SJ249716
CH6 5XN Flint: Coleshill and Trelawny 53.242375 -3.128309 324800 372300 SJ247722
CH6 5XP Flint: Coleshill and Trelawny 53.23959 -3.146966 323550 372010 SJ235720
CH6 5XQ Flint: Coleshill and Trelawny 53.242375 -3.128309 324800 372300 SJ247722
CH6 5XR Flint: Coleshill and Trelawny 53.242375 -3.128309 324800 372300 SJ247722
CH6 5XS Flint: Coleshill and Trelawny 53.242375 -3.128309 324800 372300 SJ247722
CH6 5XT Flint: Coleshill and Trelawny 53.242375 -3.128309 324800 372300 SJ247722
CH6 5XW Flint: Coleshill and Trelawny 53.240017 -3.145569 323644 372056 SJ236720
CH6 5YA Flint: Coleshill and Trelawny 53.248564 -3.150503 323330 373012 SJ233730
CH6 5YB Flint: Coleshill and Trelawny 53.248136 -3.149203 323416 372963 SJ234729
CH6 5YE Flint: Coleshill and Trelawny 53.248122 -3.149727 323381 372962 SJ233729
CH6 5YG Flint: Coleshill and Trelawny 53.241476 -3.14811 323477 372221 SJ234722
CH6 5YH Flint: Coleshill and Trelawny 53.242204 -3.146286 323600 372300 SJ236723
CH6 5YJ Flint: Coleshill and Trelawny 53.246445 -3.141769 323909 372767 SJ239727
CH6 5YL Flint: Coleshill and Trelawny 53.247841 -3.141356 323939 372922 SJ239729
CH6 5YN Flint: Coleshill and Trelawny 53.249002 -3.141417 323937 373051 SJ239730
CH6 5YP Flint: Coleshill and Trelawny 53.242565 -3.148933 323424 372343 SJ234723
CH6 5YR Flint: Coleshill and Trelawny 53.241826 -3.150053 323348 372262 SJ233722
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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