Postcodes in Flintshire page 52 Unitary Authority

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

Parishes in this Unitary Authority
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
CH8 9RH Llanasa and Trelawnyd 53.350895 -3.31829 312345 384589 SJ123845
CH8 9RJ Llanasa and Trelawnyd 53.350089 -3.320444 312200 384502 SJ121845
CH8 9RL Llanasa and Trelawnyd 53.344603 -3.325577 311847 383898 SJ118838
CH8 9RN Llanasa and Trelawnyd 53.350056 -3.323447 312000 384502 SJ120845
CH8 9RP Llanasa and Trelawnyd 53.352412 -3.318517 312333 384758 SJ123847
CH8 9RQ Llanasa and Trelawnyd 53.350593 -3.318792 312311 384556 SJ123845
CH8 9RR Llanasa and Trelawnyd 53.351717 -3.319548 312263 384682 SJ122846
CH8 9RS Llanasa and Trelawnyd 53.352432 -3.322349 312078 384765 SJ120847
CH8 9RT Llanasa and Trelawnyd 53.351207 -3.321034 312163 384627 SJ121846
CH8 9RU Llanasa and Trelawnyd 53.351903 -3.318997 312300 384702 SJ123847
CH8 9RW Llanasa and Trelawnyd 53.350988 -3.320472 312200 384602 SJ121846
CH8 9RX Llanasa and Trelawnyd 53.350056 -3.323447 312000 384502 SJ120845
CH8 9RY Llanasa and Trelawnyd 53.350988 -3.320472 312200 384602 SJ121846
CH8 9RZ Llanasa and Trelawnyd 53.350988 -3.320472 312200 384602 SJ121846
CH8 9SA Llanasa and Trelawnyd 53.350389 -3.322646 312054 384538 SJ120845
CH8 9SB Llanasa and Trelawnyd 53.352137 -3.319786 312248 384729 SJ122847
CH8 9SD Llanasa and Trelawnyd 53.327494 -3.291291 314095 381953 SJ140819
CH8 9SH Llanasa and Trelawnyd 53.328174 -3.292453 314019 382030 SJ140820
CH8 9SJ Llanasa and Trelawnyd 53.328443 -3.293392 313957 382061 SJ139820
CH8 9SL Llanasa and Trelawnyd 53.328746 -3.294392 313891 382096 SJ138820
CH8 9SN Llanasa and Trelawnyd 53.329709 -3.297605 313679 382207 SJ136822
CH8 9SP Llanasa and Trelawnyd 53.328868 -3.294756 313867 382110 SJ138821
CH8 9SR Llanasa and Trelawnyd 53.330055 -3.298877 313595 382247 SJ135822
CH8 9ST Llanasa and Trelawnyd 53.330206 -3.299857 313530 382265 SJ135822
CH8 9SU Llanasa and Trelawnyd 53.330351 -3.300613 313480 382282 SJ134822
CH8 9SW Llanasa and Trelawnyd 53.330219 -3.298717 313606 382265 SJ136822
CH8 9SX Llanasa and Trelawnyd 53.329407 -3.295644 313809 382171 SJ138821
CH8 9SY Llanasa and Trelawnyd 53.32719 -3.294525 313879 381923 SJ138819
CH8 9SZ Llanasa and Trelawnyd 53.33099 -3.30299 313323 382356 SJ133823
CH8 9TD Llanasa and Trelawnyd 53.329813 -3.301287 313434 382223 SJ134822
CH8 9TE Llanasa and Trelawnyd 53.330563 -3.301775 313403 382307 SJ134823
CH8 9TF Llanasa and Trelawnyd 53.330654 -3.302469 313357 382318 SJ133823
CH8 9TG Llanasa and Trelawnyd 53.330668 -3.303686 313276 382321 SJ132823
CH8 9TJ Llanasa and Trelawnyd 53.328769 -3.297261 313700 382102 SJ137821
CH8 9TL Llanasa and Trelawnyd 53.328769 -3.297261 313700 382102 SJ137821
CH8 9TN Llanasa and Trelawnyd 53.328764 -3.293582 313945 382097 SJ139820
CH8 9TQ Llanasa and Trelawnyd 53.330594 -3.303023 313320 382312 SJ133823
CH8 9TR Llanasa and Trelawnyd 53.329796 -3.297037 313717 382216 SJ137822
CH8 9TS Llanasa and Trelawnyd 53.330068 -3.296835 313731 382246 SJ137822
CH8 9TT Llanasa and Trelawnyd 53.330074 -3.297976 313655 382248 SJ136822
CH8 9TW Llanasa and Trelawnyd 53.329033 -3.294476 313886 382128 SJ138821
CH8 9UB Llanasa and Trelawnyd 53.330554 -3.297661 313677 382301 SJ136823
CH8 9UD Llanasa and Trelawnyd 53.330149 -3.298474 313622 382257 SJ136822
CH8 9UE Llanasa and Trelawnyd 53.330356 -3.299276 313569 382281 SJ135822
CH8 9UF Llanasa and Trelawnyd 53.33054 -3.300543 313485 382303 SJ134823
CH8 9UG Llanasa and Trelawnyd 53.330736 -3.301555 313418 382326 SJ134823
CH8 9UJ Llanasa and Trelawnyd 53.331051 -3.299057 313585 382358 SJ135823
CH8 9UL Llanasa and Trelawnyd 53.331317 -3.299366 313565 382388 SJ135823
CH8 9UN Llanasa and Trelawnyd 53.33117 -3.298806 313602 382371 SJ136823
CH8 9UP Llanasa and Trelawnyd 53.331615 -3.29921 313576 382421 SJ135824
CH8 9UQ Llanasa and Trelawnyd 53.331383 -3.304849 313200 382402 SJ131824
CH8 9UR Llanasa and Trelawnyd 53.331057 -3.301805 313402 382362 SJ134823
CH8 9US Llanasa and Trelawnyd 53.331511 -3.304687 313211 382416 SJ132824
CH8 9UT Llanasa and Trelawnyd 53.329986 -3.300241 313504 382241 SJ135822
CH8 9UU Llanasa and Trelawnyd 53.334107 -3.313057 312659 382715 SJ126827
CH8 9UZ Llanasa and Trelawnyd 53.334862 -3.315468 312500 382802 SJ124828
CH8 9WA Llanasa and Trelawnyd 53.334862 -3.315468 312500 382802 SJ124828
CH8 9XR Llanasa and Trelawnyd 53.33436 -3.313695 312617 382744 SJ126827
CH8 9ZA Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 9ZB Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 9ZD Llanasa and Trelawnyd 53.323886 -3.294921 313846 381556 SJ138815
CH8 9ZE Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 9ZF Llanasa and Trelawnyd 53.323886 -3.294921 313846 381556 SJ138815
CH8 9ZG Llanasa and Trelawnyd 53.323886 -3.294921 313846 381556 SJ138815
CH8 9ZH Flint: Coleshill and Trelawny 53.246462 -3.141769 323909 372769 SJ239727
CH8 9ZJ Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 9ZL Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 9ZQ Flint: Coleshill and Trelawny 53.246462 -3.141754 323910 372769 SJ239727
CH8 9ZW Flint: Coleshill and Trelawny 53.246462 -3.141769 323909 372769 SJ239727
LL11 1YR Llanfynydd 53.089206 -3.070542 328400 355202 SJ284552
LL11 5EF Llanfynydd 53.090603 -3.068158 328562 355355 SJ285553
LL11 5EG Llanfynydd 53.090878 -3.068538 328537 355386 SJ285553
LL11 5EH Llanfynydd 53.091639 -3.069901 328447 355472 SJ284554
LL11 5EL Llanfynydd 53.088671 -3.061122 329030 355133 SJ290551
LL11 5EN Llanfynydd 53.093681 -3.063799 328859 355693 SJ288556
LL11 5EP Llanfynydd 53.094753 -3.055433 329421 355804 SJ294558
LL11 5ER Llanfynydd 53.094913 -3.058632 329207 355825 SJ292558
LL11 5ES Llanfynydd 53.093062 -3.052539 329612 355613 SJ296556
LL11 5ET Llanfynydd 53.088017 -3.053715 329525 355053 SJ295550
LL11 5EU Llanfynydd 53.096216 -3.05163 329678 355963 SJ296559
LL11 5EW Llanfynydd 53.09418 -3.055165 329438 355740 SJ294557
LL11 5EY Llanfynydd 53.097487 -3.052288 329636 356105 SJ296561
LL11 5HA Llanfynydd 53.097894 -3.049939 329794 356148 SJ297561
LL11 5HB Llanfynydd 53.096204 -3.048912 329860 355959 SJ298559
LL11 5HD Llanfynydd 53.094054 -3.046022 330050 355717 SJ300557
LL11 5HE Llanfynydd 53.09657 -3.05131 329700 356002 SJ297560
LL11 5HF Llanfynydd 53.094516 -3.070883 328386 355793 SJ283557
LL11 5HG Llanfynydd 53.10124 -3.07689 327995 356547 SJ279565
LL11 5HH Llanfynydd 53.103099 -3.079999 327790 356757 SJ277567
LL11 5HL Llanfynydd 53.100932 -3.06919 328510 356505 SJ285565
LL11 5HN Llanfynydd 53.104592 -3.080947 327729 356924 SJ277569
LL11 5HP Llanfynydd 53.11568 -3.076564 328041 358153 SJ280581
LL11 5HR Llanfynydd 53.104055 -3.089522 327154 356873 SJ271568
LL11 5HS Llanfynydd 53.099536 -3.104822 326122 356386 SJ261563
LL11 5HT Llanfynydd 53.095756 -3.119763 325115 355981 SJ251559
LL11 5HU Llanfynydd 53.097954 -3.096044 326707 356201 SJ267562
LL11 5HW Llanfynydd 53.109927 -3.074538 328167 357511 SJ281575
LL11 5HY Llanfynydd 53.094177 -3.085524 327405 355770 SJ274557
LL11 5HZ Llanfynydd 53.094518 -3.079634 327800 355802 SJ278558
LL11 5LA Llanfynydd 53.096764 -3.076823 327992 356049 SJ279560
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Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
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