Postcodes in Flintshire page 35 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
CH7 4DU Gwernaffield and Gwernymynydd 53.142289 -3.167125 322028 361208 SJ220612
CH7 4DW Gwernaffield and Gwernymynydd 53.136186 -3.181549 321052 360545 SJ210605
CH7 4DX Gwernaffield and Gwernymynydd 53.144852 -3.167912 321980 361494 SJ219614
CH7 4DY Gwernaffield and Gwernymynydd 53.143121 -3.177509 321335 361312 SJ213613
CH7 4DZ Gwernaffield and Gwernymynydd 53.131027 -3.153039 322950 359940 SJ229599
CH7 4EA Gwernaffield and Gwernymynydd 53.139086 -3.162793 322312 360847 SJ223608
CH7 4EB Gwernaffield and Gwernymynydd 53.131907 -3.136367 324067 360020 SJ240600
CH7 4ED Gwernaffield and Gwernymynydd 53.151106 -3.140403 323831 362160 SJ238621
CH7 4EE Mold: Broncoed 53.15564 -3.135304 324180 362659 SJ241626
CH7 4EF Gwernaffield and Gwernymynydd 53.152384 -3.13459 324222 362296 SJ242622
CH7 4EG Gwernaffield and Gwernymynydd 53.14666 -3.156718 322732 361683 SJ227616
CH7 4EH Gwernaffield and Gwernymynydd 53.141177 -3.154866 322846 361071 SJ228610
CH7 4EJ Gwernaffield and Gwernymynydd 53.142998 -3.153375 322949 361272 SJ229612
CH7 4EL Gwernaffield and Gwernymynydd 53.139502 -3.149544 323199 360879 SJ231608
CH7 4EN Gwernaffield and Gwernymynydd 53.124421 -3.154805 322820 359207 SJ228592
CH7 4EP Gwernaffield and Gwernymynydd 53.140377 -3.149283 323218 360976 SJ232609
CH7 4EQ Gwernaffield and Gwernymynydd 53.150406 -3.159824 322531 362103 SJ225621
CH7 4ER Gwernaffield and Gwernymynydd 53.14161 -3.151888 323046 361116 SJ230611
CH7 4ES Gwernaffield and Gwernymynydd 53.139056 -3.149263 323217 360829 SJ232608
CH7 4ET Gwernaffield and Gwernymynydd 53.138344 -3.148496 323267 360749 SJ232607
CH7 4EU Gwernaffield and Gwernymynydd 53.138088 -3.147966 323302 360720 SJ233607
CH7 4EW Gwernaffield and Gwernymynydd 53.140445 -3.136608 324066 360970 SJ240609
CH7 4EX Gwernaffield and Gwernymynydd 53.13551 -3.144026 323561 360429 SJ235604
CH7 4EY Gwernaffield and Gwernymynydd 53.139253 -3.137159 324027 360838 SJ240608
CH7 4EZ Gwernaffield and Gwernymynydd 53.137597 -3.147639 323323 360665 SJ233606
CH7 4FA Treuddyn 53.13066 -3.119938 325164 359864 SJ251598
CH7 4GA Leeswood 53.136886 -3.083477 327614 360519 SJ276605
CH7 4GZ Mold: Broncoed 53.158392 -3.141763 323753 362972 SJ237629
CH7 4HA Leeswood 53.137812 -3.08347 327616 360622 SJ276606
CH7 4HB Buckley: Bistre East 53.155014 -3.06192 329086 362514 SJ290625
CH7 4HD Mold: Broncoed 53.158222 -3.134221 324257 362945 SJ242629
CH7 4HE Gwernaffield and Gwernymynydd 53.15555 -3.127764 324684 362641 SJ246626
CH7 4HF Leeswood 53.147173 -3.108511 325957 361689 SJ259616
CH7 4HG Leeswood 53.142745 -3.088662 327277 361176 SJ272611
CH7 4HH Leeswood 53.139094 -3.084863 327525 360766 SJ275607
CH7 4HJ Leeswood 53.138736 -3.084615 327541 360726 SJ275607
CH7 4HL Leeswood 53.137155 -3.083558 327609 360549 SJ276605
CH7 4HN Hope 53.130096 -3.067897 328645 359748 SJ286597
CH7 4HP Leeswood 53.13458 -3.068127 328637 360247 SJ286602
CH7 4HQ Leeswood 53.142193 -3.088006 327320 361114 SJ273611
CH7 4HR Leeswood 53.134365 -3.080932 327780 360236 SJ277602
CH7 4HS Leeswood 53.135718 -3.082416 327683 360388 SJ276603
CH7 4HT Leeswood 53.134239 -3.08196 327711 360223 SJ277602
CH7 4HU Leeswood 53.136962 -3.081012 327779 360525 SJ277605
CH7 4HW Leeswood 53.136237 -3.081667 327734 360445 SJ277604
CH7 4HX Leeswood 53.137437 -3.081188 327768 360578 SJ277605
CH7 4HY Leeswood 53.142171 -3.071635 328415 361095 SJ284610
CH7 4HZ Leeswood 53.145638 -3.074995 328196 361484 SJ281614
CH7 4JA Leeswood 53.146271 -3.08144 327766 361561 SJ277615
CH7 4JB Leeswood 53.14471 -3.084122 327584 361390 SJ275613
CH7 4JD Leeswood 53.151782 -3.085422 327509 362178 SJ275621
CH7 4JE Leeswood 53.152321 -3.08542 327510 362238 SJ275622
CH7 4JF Buckley: Bistre East 53.155135 -3.069535 328577 362535 SJ285625
CH7 4JG Buckley: Bistre East 53.156928 -3.059006 329284 362724 SJ292627
CH7 4JH Buckley: Bistre West 53.154817 -3.085797 327489 362516 SJ274625
CH7 4JJ Leeswood 53.136191 -3.082787 327659 360441 SJ276604
CH7 4JL Argoed and New Brighton 53.157215 -3.096731 326762 362794 SJ267627
CH7 4JN Treuddyn 53.113482 -3.116085 325392 357949 SJ253579
CH7 4JP Argoed and New Brighton 53.153936 -3.105261 326186 362438 SJ261624
CH7 4JQ Buckley: Bistre East 53.156422 -3.059278 329265 362668 SJ292626
CH7 4JR Leeswood 53.152938 -3.106312 326114 362328 SJ261623
CH7 4JS Buckley: Bistre East 53.155393 -3.083703 327630 362578 SJ276625
CH7 4JT Buckley: Bistre East 53.155066 -3.084099 327603 362542 SJ276625
CH7 4JW Argoed and New Brighton 53.154554 -3.101628 326430 362503 SJ264625
CH7 4JX Treuddyn 53.114074 -3.122884 324938 358022 SJ249580
CH7 4LA Leeswood 53.145616 -3.125037 324849 361533 SJ248615
CH7 4LB Leeswood 53.14366 -3.118901 325256 361309 SJ252613
CH7 4LD Treuddyn 53.116311 -3.10192 326345 358249 SJ263582
CH7 4LE Treuddyn 53.110296 -3.121247 325041 357600 SJ250575
CH7 4LF Treuddyn 53.096882 -3.140268 323744 356128 SJ237561
CH7 4LG Treuddyn 53.115581 -3.103037 326269 358169 SJ262581
CH7 4LH Treuddyn 53.113533 -3.113517 325564 357952 SJ255579
CH7 4LJ Treuddyn 53.113983 -3.110496 325767 357999 SJ257579
CH7 4LL Treuddyn 53.112894 -3.114487 325498 357882 SJ254578
CH7 4LN Treuddyn 53.114982 -3.118052 325263 358118 SJ252581
CH7 4LP Treuddyn 53.114995 -3.11862 325225 358120 SJ252581
CH7 4LQ Treuddyn 53.113405 -3.101173 326390 357925 SJ263579
CH7 4LR Treuddyn 53.113485 -3.114816 325477 357948 SJ254579
CH7 4LS Treuddyn 53.115863 -3.113323 325581 358211 SJ255582
CH7 4LT Treuddyn 53.114968 -3.119531 325164 358118 SJ251581
CH7 4LU Treuddyn 53.113782 -3.121382 325038 357988 SJ250579
CH7 4LW Treuddyn 53.113159 -3.123577 324890 357921 SJ248579
CH7 4LX Treuddyn 53.113603 -3.120436 325101 357967 SJ251579
CH7 4LY Treuddyn 53.114302 -3.121605 325024 358046 SJ250580
CH7 4LZ Treuddyn 53.116032 -3.121172 325056 358238 SJ250582
CH7 4NA Treuddyn 53.116553 -3.122097 324995 358297 SJ249582
CH7 4NB Treuddyn 53.117308 -3.12119 325057 358380 SJ250583
CH7 4ND Treuddyn 53.118498 -3.119906 325145 358511 SJ251585
CH7 4NE Treuddyn 53.11909 -3.120071 325135 358577 SJ251585
CH7 4NF Treuddyn 53.113555 -3.124529 324827 357966 SJ248579
CH7 4NG Treuddyn 53.119353 -3.119749 325157 358606 SJ251586
CH7 4NH Treuddyn 53.119001 -3.12089 325080 358568 SJ250585
CH7 4NJ Treuddyn 53.114259 -3.125145 324787 358045 SJ247580
CH7 4NL Treuddyn 53.116917 -3.124527 324833 358340 SJ248583
CH7 4NN Treuddyn 53.11219 -3.128123 324584 357818 SJ245578
CH7 4NP Treuddyn 53.110595 -3.120059 325121 357632 SJ251576
CH7 4NQ Treuddyn 53.119172 -3.119954 325143 358586 SJ251585
CH7 4NR Treuddyn 53.105899 -3.132724 324265 357123 SJ242571
CH7 4NS Treuddyn 53.094336 -3.131061 324356 355835 SJ243558
CH7 4NT Treuddyn 53.086794 -3.143316 323522 355009 SJ235550
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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