Postcodes in Ceredigion page 24 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 1RX Aberystwyth Penparcau 52.399559 -4.073626 259016 279973 SN590799
SY23 1RY Aberystwyth Penparcau 52.399685 -4.071104 259188 279982 SN591799
SY23 1RZ Aberystwyth Penparcau 52.399414 -4.070121 259254 279950 SN592799
SY23 1SA Aberystwyth Penparcau 52.398913 -4.06995 259264 279894 SN592798
SY23 1SB Aberystwyth Penparcau 52.404981 -4.074509 258973 280578 SN589805
SY23 1SD Aberystwyth Penparcau 52.398749 -4.069061 259324 279874 SN593798
SY23 1SE Aberystwyth Penparcau 52.398381 -4.068363 259370 279832 SN593798
SY23 1SF Aberystwyth Penparcau 52.398208 -4.070167 259247 279816 SN592798
SY23 1SG Aberystwyth Penparcau 52.39878 -4.068313 259375 279876 SN593798
SY23 1SH Aberystwyth Penparcau 52.399793 -4.06887 259340 279990 SN593799
SY23 1SJ Aberystwyth Penparcau 52.401201 -4.069234 259320 280147 SN593801
SY23 1SL Aberystwyth Penparcau 52.401048 -4.068183 259391 280128 SN593801
SY23 1SN Aberystwyth Penparcau 52.401285 -4.068033 259402 280154 SN594801
SY23 1SP Aberystwyth Penparcau 52.401687 -4.067684 259427 280198 SN594801
SY23 1SQ Aberystwyth Penparcau 52.399396 -4.068562 259360 279945 SN593799
SY23 1SR Aberystwyth Penparcau 52.402458 -4.070896 259211 280290 SN592802
SY23 1SS Aberystwyth Penparcau 52.402432 -4.072335 259113 280290 SN591802
SY23 1ST Aberystwyth Penparcau 52.399692 -4.072085 259121 279985 SN591799
SY23 1SW Aberystwyth Penparcau 52.401477 -4.067865 259414 280175 SN594801
SY23 1SY Aberystwyth Penparcau 52.404746 -4.07781 258748 280558 SN587805
SY23 1SZ Aberystwyth Penparcau 52.403351 -4.076347 258843 280400 SN588804
SY23 1TA Aberystwyth Penparcau 52.401734 -4.075727 258880 280219 SN588802
SY23 1TB Aberystwyth Penparcau 52.40138 -4.075446 258898 280179 SN588801
SY23 1TD Aberystwyth Penparcau 52.401675 -4.074475 258965 280210 SN589802
SY23 1TE Aberystwyth Penparcau 52.400255 -4.075511 258890 280054 SN588800
SY23 1TF Aberystwyth Penparcau 52.400526 -4.074892 258933 280083 SN589800
SY23 1TG Aberystwyth Penparcau 52.400571 -4.073894 259001 280086 SN590800
SY23 1TH Aberystwyth Rheidol 52.407555 -4.078618 258702 280872 SN587808
SY23 1TQ Aberystwyth Penparcau 52.400921 -4.072896 259070 280123 SN590801
SY23 1UA Aberystwyth Penparcau 52.399798 -4.073873 259000 280000 SN589800
SY23 1UY Aberystwyth Rheidol 52.409798 -4.0799 258622 281124 SN586811
SY23 1UZ Aberystwyth Rheidol 52.409798 -4.0799 258622 281124 SN586811
SY23 1WA Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1WB Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1WD Llanfarian 52.403464 -4.043584 261072 280349 SN610803
SY23 1WE Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1WF Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1WG Aberystwyth Rheidol 52.408654 -4.080052 258608 280997 SN586809
SY23 1WH Llanfarian 52.403473 -4.043584 261072 280350 SN610803
SY23 1WJ Aberystwyth Rheidol 52.408654 -4.080052 258608 280997 SN586809
SY23 1WL Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1WN Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1WP Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1WQ Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1WR Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1WS Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1WT Llanfarian 52.403464 -4.043584 261072 280349 SN610803
SY23 1WU Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1WW Llanfarian 52.403473 -4.043584 261072 280350 SN610803
SY23 1WX Llanfarian 52.403464 -4.043584 261072 280349 SN610803
SY23 1WY Llanfarian 52.403479 -4.043595 261071 280351 SN610803
SY23 1WZ Llanfarian 52.403464 -4.043584 261072 280349 SN610803
SY23 1XA Llanfarian 52.403473 -4.043584 261072 280350 SN610803
SY23 1XB Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1XD Aberystwyth Rheidol 52.409798 -4.0799 258622 281124 SN586811
SY23 1XE Aberystwyth Rheidol 52.409798 -4.0799 258622 281124 SN586811
SY23 1XF Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1XG Aberystwyth Rheidol 52.409798 -4.0799 258622 281124 SN586811
SY23 1XH Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1XT Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1XU Llanfarian 52.403473 -4.043584 261072 280350 SN610803
SY23 1XZ Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1YA Aberystwyth Morfa a Glais 52.412298 -4.07887 258700 281400 SN587813
SY23 1YQ Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1YS Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1YY Aberystwyth Morfa a Glais 52.412298 -4.07887 258700 281400 SN587813
SY23 1ZE Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1ZQ Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 1ZU Llanfarian 52.403464 -4.043584 261072 280349 SN610803
SY23 2AA Aberystwyth Morfa a Glais 52.414762 -4.083957 258362 281684 SN583816
SY23 2AB Aberystwyth Morfa a Glais 52.415731 -4.083576 258391 281791 SN583817
SY23 2AD Aberystwyth Morfa a Glais 52.417114 -4.078568 258736 281935 SN587819
SY23 2AE Aberystwyth Morfa a Glais 52.415624 -4.08339 258403 281779 SN584817
SY23 2AF Aberystwyth Morfa a Glais 52.41626 -4.083689 258385 281850 SN583818
SY23 2AG Aberystwyth Morfa a Glais 52.416496 -4.084038 258362 281877 SN583818
SY23 2AH Aberystwyth Morfa a Glais 52.416897 -4.078131 258765 281910 SN587819
SY23 2AJ Aberystwyth Morfa a Glais 52.416579 -4.084439 258335 281887 SN583818
SY23 2AL Aberystwyth Morfa a Glais 52.417337 -4.078696 258728 281960 SN587819
SY23 2AN Aberystwyth Morfa a Glais 52.415103 -4.08491 258298 281724 SN582817
SY23 2AP Aberystwyth Morfa a Glais 52.416925 -4.084206 258352 281925 SN583819
SY23 2AQ Aberystwyth Morfa a Glais 52.416315 -4.084133 258355 281857 SN583818
SY23 2AR Aberystwyth Morfa a Glais 52.415213 -4.085419 258264 281737 SN582817
SY23 2AS Aberystwyth Morfa a Glais 52.415206 -4.086209 258210 281738 SN582817
SY23 2AT Aberystwyth Rheidol 52.414422 -4.086955 258157 281652 SN581816
SY23 2AU Aberystwyth Rheidol 52.414247 -4.08756 258115 281634 SN581816
SY23 2AW Aberystwyth Morfa a Glais 52.414978 -4.084981 258293 281710 SN582817
SY23 2AX Llanfarian 52.403464 -4.043584 261072 280349 SN610803
SY23 2AY Aberystwyth Rheidol 52.415044 -4.087367 258131 281722 SN581817
SY23 2AZ Aberystwyth Morfa a Glais 52.415812 -4.085973 258228 281805 SN582818
SY23 2BA Aberystwyth Morfa a Glais 52.416365 -4.08487 258305 281864 SN583818
SY23 2BB Aberystwyth Morfa a Glais 52.415805 -4.085506 258260 281803 SN582818
SY23 2BD Aberystwyth Morfa a Glais 52.415501 -4.085903 258232 281770 SN582817
SY23 2BE Aberystwyth Morfa a Glais 52.414864 -4.086344 258200 281700 SN581817
SY23 2BF Aberystwyth Morfa a Glais 52.417158 -4.078128 258766 281939 SN587819
SY23 2BG Aberystwyth Morfa a Glais 52.414864 -4.086344 258200 281700 SN581817
SY23 2BH Aberystwyth Rheidol 52.414822 -4.088238 258071 281699 SN580816
SY23 2BJ Aberystwyth Morfa a Glais 52.415379 -4.084162 258350 281753 SN583817
SY23 2BL Aberystwyth Morfa a Glais 52.41489 -4.084874 258300 281700 SN583817
SY23 2BN Aberystwyth Morfa a Glais 52.421535 -4.084335 258358 282438 SN583824
SY23 2BP Llanfarian 52.403473 -4.043584 261072 280350 SN610803
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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