Postcodes in Ceredigion page 32 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 4RP Melindwr 52.352826 -3.89543 271002 274443 SN710744
SY23 4RQ Melindwr 52.370674 -3.897648 270903 276432 SN709764
SY23 4RR Ystwyth 52.356463 -3.917437 269514 274887 SN695748
SY23 4RS Ystwyth 52.353569 -3.934992 268310 274597 SN683745
SY23 4RT Melindwr 52.373756 -3.85932 273521 276707 SN735767
SY23 4RW Ystwyth 52.347474 -3.890532 271320 273839 SN713738
SY23 4SA Ystwyth 52.355963 -4.022385 262366 275026 SN623750
SY23 4SB Ystwyth 52.351503 -4.017116 262711 274520 SN627745
SY23 4SD Ystwyth 52.342636 -4.003998 263577 273509 SN635735
SY23 4SE Ystwyth 52.334147 -4.002984 263620 272563 SN636725
SY23 4SF Ystwyth 52.33395 -4.0098 263155 272554 SN631725
SY23 4SG Ystwyth 52.336972 -4.000205 263818 272872 SN638728
SY23 4SH Lledrod 52.315217 -3.967283 265995 270391 SN659703
SY23 4SJ Ystwyth 52.321655 -3.964575 266199 271102 SN661711
SY23 4SL Llanrhystyd 52.329638 -4.016943 262655 272088 SN626720
SY23 4SN Llanrhystyd 52.322804 -4.007974 263245 271310 SN632713
SY23 4SP Llanrhystyd 52.311179 -4.046721 260568 270092 SN605700
SY23 4SQ Ystwyth 52.326148 -3.992115 264336 271653 SN643716
SY23 4SR Llanrhystyd 52.314383 -4.02985 261728 270416 SN617704
SY23 4SS Llanrhystyd 52.306812 -4.05582 259934 269624 SN599696
SY23 4ST Ystwyth 52.321919 -3.963824 266251 271129 SN662711
SY23 4SW Llanrhystyd 52.318287 -4.041737 260930 270873 SN609708
SY23 4TA Lledrod 52.316371 -3.989123 264510 270560 SN645705
SY23 4TB Lledrod 52.314933 -3.990158 264435 270402 SN644704
SY23 4TD Lledrod 52.31826 -3.999698 263795 270790 SN637707
SY23 4TE Lledrod 52.304715 -3.995157 264063 269275 SN640692
SY23 4TF Lledrod 52.292073 -3.99299 264172 267865 SN641678
SY23 4TG Lledrod 52.287981 -3.994654 264046 267413 SN640674
SY23 4TH Lledrod 52.284081 -3.993452 264116 266977 SN641669
SY23 4TJ Lledrod 52.277795 -3.991323 264242 266273 SN642662
SY23 4TL Lledrod 52.257595 -3.988924 264344 264022 SN643640
SY23 4TN Llangeitho 52.251824 -4.004782 263244 263410 SN632634
SY23 4TP Lledrod 52.268058 -4.013003 262733 265231 SN627652
SY23 4TQ Lledrod 52.283694 -3.993464 264114 266934 SN641669
SY23 4TR Lledrod 52.262902 -4.015862 262522 264663 SN625646
SY23 4TS Lledrod 52.258212 -4.014594 262594 264139 SN625641
SY23 4TT Lledrod 52.261909 -4.0339 261288 264587 SN612645
SY23 4TW Lledrod 52.258214 -4.003927 263322 264120 SN633641
SY23 4UA Llanfarian 52.380796 -4.072332 259044 277884 SN590778
SY23 4UB Llanfarian 52.380034 -4.073222 258981 277801 SN589778
SY23 4UD Llanfarian 52.379275 -4.073451 258963 277717 SN589777
SY23 4UE Llanfarian 52.379623 -4.073555 258957 277756 SN589777
SY23 4UF Llanfarian 52.379538 -4.073316 258973 277746 SN589777
SY23 4UG Llanfarian 52.380289 -4.071471 259101 277826 SN591778
SY23 4UH Llanfarian 52.381222 -4.070574 259165 277928 SN591779
SY23 4UJ Llanfarian 52.373132 -4.059119 259919 277006 SN599770
SY23 4UL Llanfarian 52.380493 -4.070628 259159 277847 SN591778
SY23 4UN Llanfarian 52.379874 -4.070041 259197 277777 SN591777
SY23 4UQ Llanfarian 52.380073 -4.07149 259099 277802 SN590778
SY23 4WA Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 4WB Llanfarian 52.403479 -4.043595 261071 280351 SN610803
SY23 4WD Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 4WE Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 4WF Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 4WG Ystwyth 52.350975 -3.999486 263910 274428 SN639744
SY23 4WH Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 4WJ Ystwyth 52.350975 -3.999486 263910 274428 SN639744
SY23 4WL Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 4WN Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 4WP Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 4WQ Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 4WR Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 4WS Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 4WT Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 4WY Llanfarian 52.403488 -4.043596 261071 280352 SN610803
SY23 4WZ Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 4YE Llanfarian 52.403488 -4.043596 261071 280352 SN610803
SY23 4ZZ Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 5AA Llanrhystyd 52.306221 -4.141694 254078 269728 SN540697
SY23 5AB Llanrhystyd 52.306192 -4.143791 253935 269729 SN539697
SY23 5AD Llanrhystyd 52.306238 -4.093625 257355 269634 SN573696
SY23 5AE Llanrhystyd 52.310907 -4.07467 258662 270116 SN586701
SY23 5AF Llanrhystyd 52.313056 -4.073641 258739 270353 SN587703
SY23 5AG Llanrhystyd 52.317825 -4.072925 258803 270882 SN588708
SY23 5AH Llanrhystyd 52.30727 -4.141364 254104 269844 SN541698
SY23 5AJ Llansanffraid 52.248308 -4.176847 251488 263359 SN514633
SY23 5AL Llanrhystyd 52.310238 -4.134406 254588 270160 SN545701
SY23 5AN Llanrhystyd 52.327518 -4.111492 256206 272036 SN562720
SY23 5AP Ystwyth 52.331507 -4.078261 258483 272414 SN584724
SY23 5AQ Llansanffraid 52.277998 -4.182334 251213 266672 SN512666
SY23 5AR Llanrhystyd 52.324587 -4.085686 257955 271659 SN579716
SY23 5AS Llanrhystyd 52.314554 -4.095748 257237 270563 SN572705
SY23 5AT Llanrhystyd 52.307273 -4.139735 254215 269841 SN542698
SY23 5AU Llansanffraid 52.282937 -4.1768 251607 267210 SN516672
SY23 5AW Llanrhystyd 52.329669 -4.099809 257009 272252 SN570722
SY23 5AX Llanrhystyd 52.308152 -4.136859 254414 269933 SN544699
SY23 5AY Llanrhystyd 52.305262 -4.134064 254595 269606 SN545696
SY23 5AZ Llanrhystyd 52.304748 -4.132177 254722 269545 SN547695
SY23 5BA Llanrhystyd 52.30159 -4.130279 254841 269190 SN548691
SY23 5BB Llanrhystyd 52.301097 -4.128701 254947 269132 SN549691
SY23 5BD Llanrhystyd 52.294387 -4.097142 257077 268323 SN570683
SY23 5BE Llanrhystyd 52.305217 -4.087826 257747 269509 SN577695
SY23 5BF Llanrhystyd 52.306125 -4.142027 254055 269718 SN540697
SY23 5BG Llanrhystyd 52.301791 -4.12011 255535 269192 SN555691
SY23 5BH Llansanffraid 52.278992 -4.181547 251270 266781 SN512667
SY23 5BJ Llanrhystyd 52.303499 -4.144071 253907 269430 SN539694
SY23 5BL Llansanffraid 52.28194 -4.176751 251607 267099 SN516670
SY23 5BN Llanrhystyd 52.304582 -4.144842 253858 269552 SN538695
SY23 5BP Llanrhystyd 52.303724 -4.14552 253809 269458 SN538694
SY23 5BQ Llansanffraid 52.284995 -4.184701 251075 267455 SN510674
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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