Postcodes in Ceredigion page 31 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 4JF Lledrod 52.273931 -4.006043 263226 265871 SN632658
SY23 4JG Lledrod 52.275481 -4.02171 262162 266074 SN621660
SY23 4JH Lledrod 52.272805 -4.032464 261420 265796 SN614657
SY23 4JJ Llanrhystyd 52.271689 -4.053813 259960 265713 SN599657
SY23 4JL Llanrhystyd 52.285166 -4.050331 260240 267206 SN602672
SY23 4JN Llanrhystyd 52.275056 -4.066458 259108 266112 SN591661
SY23 4JQ Lledrod 52.271381 -4.02532 261903 265624 SN619656
SY23 4JT Ystwyth 52.369789 -4.002466 263765 276526 SN637765
SY23 4JU Ystwyth 52.362368 -4.007976 263367 275711 SN633757
SY23 4JW Lledrod 52.311187 -3.984592 264803 269975 SN648699
SY23 4JX Ystwyth 52.36353 -3.992973 264392 275812 SN643758
SY23 4JY Ystwyth 52.366328 -3.981113 265208 276101 SN652761
SY23 4JZ Ystwyth 52.363607 -3.969623 265982 275777 SN659757
SY23 4LA Ystwyth 52.366667 -3.962944 266446 276105 SN664761
SY23 4LB Ystwyth 52.367044 -3.961404 266552 276144 SN665761
SY23 4LD Ystwyth 52.372461 -3.937713 268181 276703 SN681767
SY23 4LE Ystwyth 52.367221 -3.922178 269223 276092 SN692760
SY23 4LF Ystwyth 52.371352 -3.952075 267200 276606 SN672766
SY23 4LG Ystwyth 52.361005 -3.956833 266845 275464 SN668754
SY23 4LH Ystwyth 52.357277 -3.945213 267625 275028 SN676750
SY23 4LJ Ystwyth 52.356034 -3.944204 267690 274888 SN676748
SY23 4LL Ystwyth 52.350516 -3.949512 267312 274284 SN673742
SY23 4LN Ystwyth 52.348531 -3.948867 267350 274062 SN673740
SY23 4LP Ystwyth 52.356131 -4.019382 262571 275039 SN625750
SY23 4LQ Ystwyth 52.357107 -3.944604 267666 275008 SN676750
SY23 4LR Llanfarian 52.395194 -4.068626 259342 279478 SN593794
SY23 4LT Llanfarian 52.392282 -4.060774 259867 279139 SN598791
SY23 4LU Llanfarian 52.389136 -4.046225 260847 278761 SN608787
SY23 4LX Llanfarian 52.38628 -4.046063 260849 278443 SN608784
SY23 4LY Ystwyth 52.37725 -4.01369 263024 277377 SN630773
SY23 4LZ Ystwyth 52.373791 -4.010374 263239 276986 SN632769
SY23 4NA Ystwyth 52.376284 -3.998073 264084 277240 SN640772
SY23 4NB Ystwyth 52.38152 -3.995224 264294 277817 SN642778
SY23 4ND Ystwyth 52.374707 -3.977448 265483 277026 SN654770
SY23 4NE Melindwr 52.380999 -3.948313 267485 277672 SN674776
SY23 4NF Melindwr 52.386246 -3.92828 268864 278219 SN688782
SY23 4NG Melindwr 52.381201 -3.938213 268173 277676 SN681776
SY23 4NH Melindwr 52.379548 -3.943636 267799 277502 SN677775
SY23 4NJ Ystwyth 52.358974 -4.02242 262373 275361 SN623753
SY23 4NL Ystwyth 52.356896 -4.0319 261721 275148 SN617751
SY23 4NN Llanfarian 52.368318 -4.067047 259364 276486 SN593764
SY23 4NP Ystwyth 52.364237 -4.048379 260622 275996 SN606759
SY23 4NR Ystwyth 52.355927 -4.035468 261475 275047 SN614750
SY23 4NS Ystwyth 52.356044 -4.031817 261724 275053 SN617750
SY23 4NT Ystwyth 52.357093 -4.030367 261826 275167 SN618751
SY23 4NU Ystwyth 52.356438 -4.029779 261864 275093 SN618750
SY23 4NW Ystwyth 52.36124 -4.056803 260039 275679 SN600756
SY23 4NX Ystwyth 52.356548 -4.029123 261909 275104 SN619751
SY23 4NY Ystwyth 52.362227 -4.02884 261946 275735 SN619757
SY23 4NZ Ystwyth 52.356649 -4.024282 262239 275106 SN622751
SY23 4PA Ystwyth 52.356741 -4.021026 262461 275110 SN624751
SY23 4PB Ystwyth 52.357319 -4.020861 262474 275174 SN624751
SY23 4PD Ystwyth 52.358499 -4.020768 262484 275305 SN624753
SY23 4PE Ystwyth 52.356819 -4.020148 262521 275117 SN625751
SY23 4PF Ystwyth 52.348623 -3.988089 264679 274145 SN646741
SY23 4PG Ystwyth 52.355639 -4.023956 262258 274993 SN622749
SY23 4PH Ystwyth 52.349409 -4.043215 260927 274337 SN609743
SY23 4PJ Ystwyth 52.354432 -4.052772 260292 274914 SN602749
SY23 4PL Ystwyth 52.345177 -4.061167 259691 273901 SN596739
SY23 4PN Ystwyth 52.339766 -4.054353 260138 273286 SN601732
SY23 4PP Aberystwyth Penparcau 52.396514 -4.07126 259167 279630 SN591796
SY23 4PQ Ystwyth 52.33254 -4.045843 260695 272466 SN606724
SY23 4PR Llanfarian 52.38944 -4.069577 259259 278840 SN592788
SY23 4PS Ystwyth 52.356211 -4.024658 262212 275058 SN622750
SY23 4PT Llanfarian 52.395091 -4.069841 259259 279469 SN592794
SY23 4PU Llanfarian 52.39264 -4.069638 259265 279196 SN592791
SY23 4PW Ystwyth 52.357852 -4.020239 262518 275232 SN625752
SY23 4PX Llanfarian 52.393402 -4.068219 259364 279278 SN593792
SY23 4PY Llanfarian 52.389279 -4.077726 258704 278838 SN587788
SY23 4PZ Llanfarian 52.39363 -4.087014 258086 279340 SN580793
SY23 4QA Llanfarian 52.385537 -4.075757 258826 278418 SN588784
SY23 4QB Llanfarian 52.390471 -4.069258 259284 278954 SN592789
SY23 4QD Llanfarian 52.389218 -4.067391 259407 278811 SN594788
SY23 4QE Llanfarian 52.371214 -4.047336 260715 276770 SN607767
SY23 4QF Llanfarian 52.388865 -4.083394 258317 278803 SN583788
SY23 4QG Llanfarian 52.375253 -4.094463 257520 277311 SN575773
SY23 4QH Llanfarian 52.36051 -4.101873 256968 275686 SN569756
SY23 4QJ Llanfarian 52.356368 -4.107756 256554 275237 SN565752
SY23 4QL Llanfarian 52.343911 -4.086683 257949 273810 SN579738
SY23 4QN Llanfarian 52.353188 -4.07919 258489 274827 SN584748
SY23 4QP Llanfarian 52.391127 -4.068774 259319 279026 SN593790
SY23 4QQ Llanfarian 52.373437 -4.108598 256552 277137 SN565771
SY23 4QR Ystwyth 52.355497 -4.024875 262195 274979 SN621749
SY23 4QS Llanfarian 52.390212 -4.067585 259397 278922 SN593789
SY23 4QT Ystwyth 52.342422 -4.032264 261651 273539 SN616735
SY23 4QU Melindwr 52.37914 -3.879366 272172 277341 SN721773
SY23 4QW Llanfarian 52.360925 -4.079436 258497 275688 SN584756
SY23 4QX Melindwr 52.373817 -3.868592 272890 276730 SN728767
SY23 4QY Melindwr 52.375719 -3.858051 273613 276923 SN736769
SY23 4QZ Melindwr 52.371268 -3.856924 273677 276426 SN736764
SY23 4RA Melindwr 52.373344 -3.858113 273602 276659 SN736766
SY23 4RB Melindwr 52.356931 -3.854869 273776 274828 SN737748
SY23 4RD Melindwr 52.371574 -3.86318 273252 276471 SN732764
SY23 4RE Melindwr 52.366666 -3.862533 273282 275924 SN732759
SY23 4RF Melindwr 52.364398 -3.867211 272957 275680 SN729756
SY23 4RG Melindwr 52.371781 -3.880773 272055 276525 SN720765
SY23 4RH Melindwr 52.366773 -3.888051 271545 275981 SN715759
SY23 4RJ Melindwr 52.366602 -3.881316 272003 275950 SN720759
SY23 4RL Melindwr 52.361368 -3.881329 271987 275368 SN719753
SY23 4RN Aberystwyth Penparcau 52.395502 -4.070537 259213 279516 SN592795
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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