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 5BX Llansanffraid 52.272924 -4.129506 254800 266000 SN548660
SY23 5BY Llansanffraid 52.292948 -4.161218 252703 268291 SN527682
SY23 5BZ Llansanffraid 52.286825 -4.145877 253729 267579 SN537675
SY23 5DA Llansanffraid 52.28553 -4.127017 255011 267397 SN550673
SY23 5DB Llanrhystyd 52.302688 -4.145309 253820 269342 SN538693
SY23 5DG Llanrhystyd 52.306158 -4.14489 253860 269727 SN538697
SY23 5DH Llanrhystyd 52.304943 -4.147428 253683 269597 SN536695
SY23 5DJ Llanrhystyd 52.306609 -4.157438 253006 269803 SN530698
SY23 5DL Llanrhystyd 52.306478 -4.144099 253915 269761 SN539697
SY23 5DN Llanrhystyd 52.307249 -4.14701 253719 269853 SN537698
SY23 5DP Llanrhystyd 52.330881 -4.120724 255588 272428 SN555724
SY23 5DQ Llanrhystyd 52.305813 -4.145577 253812 269690 SN538696
SY23 5DR Llanrhystyd 52.33766 -4.118788 255742 273178 SN557731
SY23 5DS Llanrhystyd 52.332036 -4.108272 256440 272532 SN564725
SY23 5DT Llanrhystyd 52.32782 -4.114443 256006 272075 SN560720
SY23 5DU Llanrhystyd 52.327405 -4.114304 256014 272029 SN560720
SY23 5DW Llanrhystyd 52.311105 -4.142797 254019 270273 SN540702
SY23 5DY Llanrhystyd 52.305589 -4.14008 254186 269654 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 52.288995 -4.108326 256297 267745 SN562677
SY23 5EG Llanrhystyd 52.286032 -4.102027 256717 267403 SN567674
SY23 5EH Llanrhystyd 52.283391 -4.109438 256203 267124 SN562671
SY23 5EJ Llanrhystyd 52.275754 -4.093726 257250 266244 SN572662
SY23 5EL Llanrhystyd 52.280923 -4.084118 257922 266800 SN579667
SY23 5EQ Llanrhystyd 52.282584 -4.117317 255663 267050 SN556670
SY23 5HA Llansanffraid 52.279794 -4.179226 251431 266865 SN514668
SY23 5HB Llansanffraid 52.279224 -4.180415 251348 266804 SN513668
SY23 5HD Llansanffraid 52.279345 -4.178706 251465 266814 SN514668
SY23 5HE Llansanffraid 52.280498 -4.178102 251510 266941 SN515669
SY23 5HF Llansanffraid 52.280491 -4.177516 251550 266939 SN515669
SY23 5HG Llansanffraid 52.281362 -4.177602 251547 267036 SN515670
SY23 5HH Llansanffraid 52.282066 -4.176786 251605 267113 SN516671
SY23 5HJ Llansanffraid 52.283631 -4.175954 251667 267285 SN516672
SY23 5HL Llansanffraid 52.281481 -4.177007 251588 267048 SN515670
SY23 5HN Llansanffraid 52.284387 -4.173015 251870 267363 SN518673
SY23 5HP Llansanffraid 52.283937 -4.182303 251235 267332 SN512673
SY23 5HQ Llansanffraid 52.281703 -4.178103 251514 267075 SN515670
SY23 5HR Llansanffraid 52.284372 -4.183541 251152 267383 SN511673
SY23 5HS Llansanffraid 52.283991 -4.18405 251116 267342 SN511673
SY23 5HT Llansanffraid 52.281556 -4.179063 251448 267061 SN514670
SY23 5HU Llansanffraid 52.279397 -4.177374 251556 266817 SN515668
SY23 5HW Llansanffraid 52.283459 -4.179904 251397 267274 SN513672
SY23 5HX Llansanffraid 52.280237 -4.176184 251640 266908 SN516669
SY23 5HY Llansanffraid 52.281932 -4.175446 251696 267095 SN516670
SY23 5HZ Llansanffraid 52.282261 -4.173717 251815 267128 SN518671
SY23 5JA Llansanffraid 52.282902 -4.17306 251862 267198 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 -4.171873 251950 267433 SN519674
SY23 5JG Llansanffraid 52.256909 -4.168769 252068 264298 SN520642
SY23 5JH Llansanffraid 52.247233 -4.181731 251151 263249 SN511632
SY23 5JJ Llansanffraid 52.248206 -4.180153 251262 263354 SN512633
SY23 5JL Aberaeron and Aberarth 52.242339 -4.214933 248868 262774 SN488627
SY23 5JN Aberaeron and Aberarth 52.251545 -4.200374 249893 263767 SN498637
SY23 5JP Llansanffraid 52.240926 -4.188218 250687 262561 SN506625
SY23 5JQ Llansanffraid 52.251624 -4.178196 251407 263730 SN514637
SY23 5JR Llansanffraid 52.23769 -4.173603 251674 262171 SN516621
SY23 5JS Llansanffraid 52.237703 -4.173618 251673 262172 SN516621
SY23 5JW Llansanffraid 52.245507 -4.180006 251263 263053 SN512630
SY23 5JY Llansanffraid 52.270831 -4.164979 252373 265839 SN523658
SY23 5JZ Llansanffraid 52.28367 -4.16776 252226 267273 SN522672
SY23 5LA Llansanffraid 52.277227 -4.166302 252304 266553 SN523665
SY23 5LB Llansanffraid 52.264753 -4.147975 253513 265129 SN535651
SY23 5LD Llansanffraid 52.26444 -4.140179 254044 265078 SN540650
SY23 5LE Llansanffraid 52.265727 -4.138116 254189 265217 SN541652
SY23 5LF Llansanffraid 52.264228 -4.13205 254598 265038 SN545650
SY23 5LG Llansanffraid 52.268875 -4.127143 254948 265545 SN549655
SY23 5LH Llansanffraid 52.268407 -4.135636 254367 265510 SN543655
SY23 5LJ Llansanffraid 52.271285 -4.131142 254683 265821 SN546658
SY23 5LL Llansanffraid 52.273177 -4.116956 255657 266003 SN556660
SY23 5LN Llansanffraid 52.276388 -4.132134 254632 266391 SN546663
SY23 5LP Llansanffraid 52.277175 -4.180813 251314 266577 SN513665
SY23 5LQ Llansanffraid 52.269519 -4.115815 255723 265594 SN557655
SY23 5LR Llansanffraid 52.286901 -4.169311 252131 267635 SN521676
SY23 5LS Llansanffraid 52.247186 -4.107647 256208 263094 SN562630
SY23 5LT Llansanffraid 52.278036 -4.178993 251441 266669 SN514666
SY23 5LU Llansanffraid 52.278521 -4.17953 251406 266724 SN514667
SY23 5LW Llansanffraid 52.278766 -4.149988 253422 266691 SN534666
SY23 5LX Llansanffraid 52.278738 -4.186079 250960 266762 SN509667
SY23 5LY Llansanffraid 52.27332 -4.189404 250715 266166 SN507661
SY23 5LZ Llansanffraid 52.272955 -4.180004 251355 266106 SN513661
SY23 5NA Llansanffraid 52.257642 -4.138225 254155 264318 SN541643
SY23 5NB Llansanffraid 52.256209 -4.135196 254357 264153 SN543641
SY23 5ND Llansanffraid 52.257895 -4.134676 254398 264339 SN543643
SY23 5NE Llansanffraid 52.249248 -4.136957 254214 263382 SN542633
SY23 5NF Llansanffraid 52.245612 -4.118705 255448 262941 SN554629
SY23 5NG Llansanffraid 52.244987 -4.14412 253711 262923 SN537629
SY23 5NH Llansanffraid 52.253872 -4.12868 254794 263880 SN547638
SY23 5NJ Llansanffraid 52.252959 -4.095994 257022 263713 SN570637
SY23 5NL Llansanffraid 52.249847 -4.082838 257910 263341 SN579633
SY23 5NN Llansanffraid 52.255199 -4.079469 258157 263930 SN581639
SY23 5NP Llansanffraid 52.243764 -4.09304 257194 262685 SN571626
SY23 5NQ Llansanffraid 52.238675 -4.136141 254235 262204 SN542622
SY23 5NR Llansanffraid 52.236666 -4.114178 255728 261937 SN557619
SY23 5NS Llanfihangel Ystrad 52.236467 -4.083896 257795 261855 SN577618
SY23 5NT Llansanffraid 52.256827 -4.133804 254454 264218 SN544642
SY23 5NW Llanrhystyd 52.26472 -4.071606 258724 264973 SN587649
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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