Postcodes in Ceredigion page 33 Unitary Authority

  1. All administrative areas

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

In 2021, Ceredigion contained approximately 30,900 households with a population of about 71,500

In 2011, Ceredigion contained approximately 31,559 households with a population of about 75,913

Wards in this Unitary Authority
Aberaeron and Aberarth ,   Aberporth and Y Ferwig ,   Aberystwyth Morfa a Glais ,   Aberystwyth Penparcau ,   Aberystwyth Rheidol ,   Beulah and Llangoedmor ,   Borth ,   Ceulan a Maesmawr ,   Ciliau Aeron ,   Faenor ,   Lampeter ,   Llanbadarn Fawr ,   Llandyfriog ,   Llandysilio and Llangrannog ,   Llandysul North and Troedyraur ,   Llandysul South ,   Llanfarian ,   Llanfihangel Ystrad ,   Llangeitho ,   Llangybi ,   Llannarth ,   Llanrhystyd ,   Llansanffraid ,   Llanwenog ,   Lledrod ,   Melindwr ,   Mwldan ,   New Quay and Llanllwchaearn ,   Penbryn ,   Teifi ,   Tirymynach ,   Trefeurig ,   Tregaron and Ystrad Fflur ,   Ystwyth
Parishes in this Unitary Authority
Aberaeron ,   Aberporth ,   Aberystwyth ,   Beulah ,   Blaenrheidol ,   Borth ,   Cardigan ,   Ceulanamaesmawr ,   Ciliau Aeron ,   Dyffryn Arth ,   Faenor ,   Geneu'r Glyn ,   Henfynyw ,   Lampeter ,   Llanarth ,   Llanbadarn Fawr ,   Llanddewi Brefi ,   Llandyfriog ,   Llandysiliogogo ,   Llandysul ,   Llanfair Clydogau ,   Llanfarian ,   Llanfihangel Ystrad ,   Llangeitho ,   Llangoedmor ,   Llangrannog ,   Llangwyryfon ,   Llangybi ,   Llangynfelyn ,   Llanilar ,   Llanllwchaiarn ,   Llanrhystyd ,   Llansantffraed ,   Llanwenog ,   Llanwnnen ,   Lledrod ,   Melindwr ,   Nantcwnlle ,   New Quay ,   Penbryn ,   Pontarfynach ,   Tirymynach ,   Trawsgoed ,   Trefeurig ,   Tregaron ,   Troedyraur ,   Y Ferwig ,   Ysbyty Ystwyth ,   Ysgubor-y-coed ,   Ystrad Fflur ,   Ystrad Meurig
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
SY23 5BS Llanrhystyd 52.303276 -4.144941 253847 269407 SN538694
SY23 5BT Llanrhystyd 52.303754 -4.147355 253684 269465 SN536694
SY23 5BU Llanrhystyd 52.30324 -4.151833 253377 269417 SN533694
SY23 5BW Llanrhystyd 52.305025 -4.14372 253936 269599 SN539695
SY23 5BX Llansanffraid 52.272938 -4.129521 254799 266002 SN547660
SY23 5BY Llansanffraid 52.292962 -4.161233 252702 268293 SN527682
SY23 5BZ Llanrhystyd 52.288716 -4.146525 253691 267791 SN536677
SY23 5DA Llansanffraid 52.285544 -4.127032 255010 267399 SN550673
SY23 5DB Llanrhystyd 52.302703 -4.145324 253819 269344 SN538693
SY23 5DG Llanrhystyd 52.306172 -4.144905 253859 269729 SN538697
SY23 5DH Llanrhystyd 52.304957 -4.147442 253682 269599 SN536695
SY23 5DJ Llanrhystyd 52.306609 -4.157439 253006 269803 SN530698
SY23 5DL Llanrhystyd 52.306492 -4.144113 253914 269763 SN539697
SY23 5DN Llanrhystyd 52.307249 -4.14701 253719 269853 SN537698
SY23 5DP Llanrhystyd 52.330896 -4.120738 255587 272430 SN555724
SY23 5DQ Llanrhystyd 52.305827 -4.145592 253811 269692 SN538696
SY23 5DR Llanrhystyd 52.337674 -4.118802 255741 273180 SN557731
SY23 5DS Llanrhystyd 52.332036 -4.108273 256440 272532 SN564725
SY23 5DT Llanrhystyd 52.327834 -4.114457 256005 272077 SN560720
SY23 5DU Llanrhystyd 52.327405 -4.114304 256014 272029 SN560720
SY23 5DW Llanrhystyd 52.31112 -4.142811 254018 270275 SN540702
SY23 5DY Llanrhystyd 52.305603 -4.140095 254185 269656 SN541696
SY23 5EA Llanrhystyd 52.30191 -4.133463 254625 269232 SN546692
SY23 5EB Llanrhystyd 52.300863 -4.132181 254709 269113 SN547691
SY23 5ED Llanrhystyd 52.294903 -4.131601 254729 268449 SN547684
SY23 5EE Llanrhystyd 52.292097 -4.119148 255569 268112 SN555681
SY23 5EF Llanrhystyd 52.289009 -4.108341 256296 267747 SN562677
SY23 5EG Llanrhystyd 52.286046 -4.102042 256716 267405 SN567674
SY23 5EH Llanrhystyd 52.283405 -4.109453 256202 267126 SN562671
SY23 5EJ Llanrhystyd 52.275754 -4.093727 257250 266244 SN572662
SY23 5EL Llanrhystyd 52.280923 -4.084118 257922 266800 SN579667
SY23 5EQ Llanrhystyd 52.282598 -4.117331 255662 267052 SN556670
SY23 5HA Llansanffraid 52.279808 -4.179241 251430 266867 SN514668
SY23 5HB Llansanffraid 52.279238 -4.18043 251347 266806 SN513668
SY23 5HD Llansanffraid 52.279359 -4.178721 251464 266816 SN514668
SY23 5HE Llansanffraid 52.280512 -4.178118 251509 266943 SN515669
SY23 5HF Llansanffraid 52.280505 -4.177531 251549 266941 SN515669
SY23 5HG Llansanffraid 52.281376 -4.177618 251546 267038 SN515670
SY23 5HH Llansanffraid 52.282066 -4.176786 251605 267113 SN516671
SY23 5HJ Llansanffraid 52.283645 -4.17597 251666 267287 SN516672
SY23 5HL Llansanffraid 52.281495 -4.177022 251587 267050 SN515670
SY23 5HN Llansanffraid 52.284401 -4.17303 251869 267365 SN518673
SY23 5HP Llansanffraid 52.283951 -4.182318 251234 267334 SN512673
SY23 5HQ Llansanffraid 52.281717 -4.178118 251513 267077 SN515670
SY23 5HR Llansanffraid 52.284386 -4.183557 251151 267385 SN511673
SY23 5HS Llansanffraid 52.283991 -4.184051 251116 267342 SN511673
SY23 5HT Llansanffraid 52.281556 -4.179063 251448 267061 SN514670
SY23 5HU Llansanffraid 52.279411 -4.177389 251555 266819 SN515668
SY23 5HW Llansanffraid 52.283473 -4.17992 251396 267276 SN513672
SY23 5HX Llansanffraid 52.280251 -4.176199 251639 266910 SN516669
SY23 5HY Llansanffraid 52.281946 -4.175461 251695 267097 SN516670
SY23 5HZ Llansanffraid 52.282275 -4.173733 251814 267130 SN518671
SY23 5JA Llansanffraid 52.282916 -4.173075 251861 267200 SN518671
SY23 5JB Llansanffraid 52.2856 -4.172854 251885 267498 SN518674
SY23 5JD Llansanffraid 52.285104 -4.173402 251846 267444 SN518674
SY23 5JE Llansanffraid 52.285033 -4.171874 251950 267433 SN519674
SY23 5JG Llansanffraid 52.256909 -4.168769 252068 264298 SN520642
SY23 5JH Llansanffraid 52.247246 -4.181747 251150 263250 SN511632
SY23 5JJ Llansanffraid 52.24822 -4.180168 251261 263356 SN512633
SY23 5JL Aberaeron and Aberarth 52.242339 -4.214934 248868 262774 SN488627
SY23 5JN Aberaeron and Aberarth 52.251558 -4.20039 249892 263769 SN498637
SY23 5JP Llansanffraid 52.24094 -4.188234 250686 262563 SN506625
SY23 5JQ Llansanffraid 52.251637 -4.178211 251406 263732 SN514637
SY23 5JR Llansanffraid 52.237703 -4.173619 251673 262173 SN516621
SY23 5JS Llansanffraid 52.247825 -4.181087 251197 263314 SN511633
SY23 5JW Llansanffraid 52.245507 -4.180006 251263 263053 SN512630
SY23 5JY Llansanffraid 52.270844 -4.164994 252372 265841 SN523658
SY23 5JZ Llansanffraid 52.2822 -4.161135 252673 267096 SN526670
SY23 5LA Llansanffraid 52.27724 -4.166317 252303 266555 SN523665
SY23 5LB Llansanffraid 52.265642 -4.145585 253679 265223 SN536652
SY23 5LD Llansanffraid 52.264454 -4.140194 254043 265080 SN540650
SY23 5LE Llansanffraid 52.265741 -4.13813 254188 265219 SN541652
SY23 5LF Llansanffraid 52.264241 -4.132064 254597 265040 SN545650
SY23 5LG Llansanffraid 52.268889 -4.127158 254947 265547 SN549655
SY23 5LH Llansanffraid 52.268421 -4.135651 254366 265512 SN543655
SY23 5LJ Llansanffraid 52.271298 -4.131157 254682 265823 SN546658
SY23 5LL Llansanffraid 52.27319 -4.116971 255656 266005 SN556660
SY23 5LN Llansanffraid 52.276388 -4.132134 254632 266391 SN546663
SY23 5LP Llansanffraid 52.277189 -4.180828 251313 266579 SN513665
SY23 5LQ Llansanffraid 52.269533 -4.115829 255722 265596 SN557655
SY23 5LR Llansanffraid 52.286915 -4.169326 252130 267637 SN521676
SY23 5LS Llansanffraid 52.247199 -4.107661 256207 263095 SN562630
SY23 5LT Llansanffraid 52.27805 -4.179009 251440 266671 SN514666
SY23 5LU Llansanffraid 52.278535 -4.179545 251405 266726 SN514667
SY23 5LW Llansanffraid 52.27878 -4.150002 253421 266693 SN534666
SY23 5LX Llansanffraid 52.278738 -4.186079 250960 266762 SN509667
SY23 5LY Llansanffraid 52.273334 -4.189419 250714 266168 SN507661
SY23 5LZ Llansanffraid 52.272969 -4.18002 251354 266108 SN513661
SY23 5NA Llansanffraid 52.257655 -4.13824 254154 264319 SN541643
SY23 5NB Llansanffraid 52.256209 -4.135196 254357 264153 SN543641
SY23 5ND Llansanffraid 52.257908 -4.134691 254397 264340 SN543643
SY23 5NE Llansanffraid 52.249262 -4.136972 254213 263384 SN542633
SY23 5NF Llansanffraid 52.245625 -4.11872 255447 262942 SN554629
SY23 5NG Llansanffraid 52.244987 -4.14412 253711 262923 SN537629
SY23 5NH Llansanffraid 52.253872 -4.128681 254794 263880 SN547638
SY23 5NJ Llansanffraid 52.252973 -4.096009 257021 263715 SN570637
SY23 5NL Llansanffraid 52.249861 -4.082853 257909 263343 SN579633
SY23 5NN Llansanffraid 52.255199 -4.079469 258157 263930 SN581639
SY23 5NP Llansanffraid 52.243764 -4.093041 257194 262685 SN571626
SY23 5NQ Llansanffraid 52.238675 -4.136141 254235 262204 SN542622
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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