Postcodes in Ceredigion page 25 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 31,557 households with a population of about 75,908

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 2BP Llanfarian 52.403488 -4.043596 261071 280352 SN610803
SY23 2BQ Aberystwyth Rheidol 52.415287 -4.087727 258107 281750 SN581817
SY23 2BS Aberystwyth Morfa a Glais 52.415689 -4.08479 258308 281789 SN583817
SY23 2BT Aberystwyth Morfa a Glais 52.416149 -4.084753 258312 281840 SN583818
SY23 2BU Aberystwyth Morfa a Glais 52.415937 -4.085008 258294 281817 SN582818
SY23 2BW Aberystwyth Morfa a Glais 52.414906 -4.084886 258299 281702 SN582817
SY23 2BX Aberystwyth Morfa a Glais 52.418561 -4.084102 258364 282107 SN583821
SY23 2BY Aberystwyth Morfa a Glais 52.417915 -4.084013 258368 282035 SN583820
SY23 2BZ Aberystwyth Morfa a Glais 52.415882 -4.08052 258599 281802 SN585818
SY23 2DA Aberystwyth Morfa a Glais 52.418707 -4.083992 258372 282123 SN583821
SY23 2DB Aberystwyth Morfa a Glais 52.418963 -4.084239 258356 282152 SN583821
SY23 2DD Aberystwyth Morfa a Glais 52.419602 -4.08421 258360 282223 SN583822
SY23 2DE Aberystwyth Morfa a Glais 52.419925 -4.084255 258358 282259 SN583822
SY23 2DF Aberystwyth Morfa a Glais 52.416702 -4.084971 258299 281902 SN582819
SY23 2DG Aberystwyth Morfa a Glais 52.421165 -4.084284 258360 282397 SN583823
SY23 2DH Aberystwyth Morfa a Glais 52.421865 -4.084361 258357 282475 SN583824
SY23 2DJ Aberystwyth Morfa a Glais 52.420796 -4.08434 258355 282356 SN583823
SY23 2DL Aberystwyth Morfa a Glais 52.417481 -4.079037 258705 281977 SN587819
SY23 2DN Aberystwyth Morfa a Glais 52.423144 -4.081171 258578 282611 SN585826
SY23 2DP Aberystwyth Morfa a Glais 52.420949 -4.084303 258358 282373 SN583823
SY23 2DQ Aberystwyth Morfa a Glais 52.420285 -4.084228 258361 282299 SN583822
SY23 2DR Aberystwyth Morfa a Glais 52.415646 -4.086244 258209 281787 SN582817
SY23 2DS Aberystwyth Morfa a Glais 52.417346 -4.081633 258528 281967 SN585819
SY23 2DT Aberystwyth Morfa a Glais 52.415865 -4.084019 258361 281807 SN583818
SY23 2DU Aberystwyth Morfa a Glais 52.415903 -4.084403 258335 281812 SN583818
SY23 2DW Aberystwyth Morfa a Glais 52.416728 -4.083501 258399 281902 SN583819
SY23 2DX Aberystwyth Morfa a Glais 52.416488 -4.082828 258444 281874 SN584818
SY23 2DY Aberystwyth Morfa a Glais 52.417678 -4.080605 258599 282002 SN585820
SY23 2DZ Aberystwyth Morfa a Glais 52.416754 -4.082032 258499 281902 SN584819
SY23 2EA Aberystwyth Morfa a Glais 52.417297 -4.082381 258477 281963 SN584819
SY23 2EB Aberystwyth Morfa a Glais 52.417346 -4.081633 258528 281967 SN585819
SY23 2ED Aberystwyth Morfa a Glais 52.417591 -4.080954 258575 281993 SN585819
SY23 2EE Aberystwyth Morfa a Glais 52.418461 -4.081112 258567 282090 SN585820
SY23 2EF Aberystwyth Morfa a Glais 52.419534 -4.082472 258478 282212 SN584822
SY23 2EG Aberystwyth Morfa a Glais 52.419871 -4.082752 258460 282250 SN584822
SY23 2EH Aberystwyth Morfa a Glais 52.418029 -4.079107 258702 282038 SN587820
SY23 2EJ Aberystwyth Morfa a Glais 52.41863 -4.079694 258664 282106 SN586821
SY23 2EL Aberystwyth Morfa a Glais 52.416451 -4.078826 258716 281862 SN587818
SY23 2EN Aberystwyth Morfa a Glais 52.416452 -4.079297 258684 281863 SN586818
SY23 2EP Aberystwyth Morfa a Glais 52.417097 -4.079916 258644 281936 SN586819
SY23 2EQ Aberystwyth Morfa a Glais 52.418114 -4.079846 258652 282049 SN586820
SY23 2ER Aberystwyth Morfa a Glais 52.416714 -4.078677 258727 281891 SN587818
SY23 2ES Aberystwyth Morfa a Glais 52.416626 -4.076011 258908 281876 SN589818
SY23 2ET Aberystwyth Morfa a Glais 52.416286 -4.077451 258809 281841 SN588818
SY23 2EU Aberystwyth Morfa a Glais 52.416745 -4.074399 259018 281886 SN590818
SY23 2EW Aberystwyth Morfa a Glais 52.418877 -4.079441 258682 282133 SN586821
SY23 2EX Aberystwyth Morfa a Glais 52.416225 -4.076331 258885 281832 SN588818
SY23 2EY Aberystwyth Morfa a Glais 52.416201 -4.075638 258932 281828 SN589818
SY23 2EZ Aberystwyth Morfa a Glais 52.417184 -4.074964 258981 281936 SN589819
SY23 2FA Aberystwyth Morfa a Glais 52.417441 -4.080329 258617 281975 SN586819
SY23 2HA Aberystwyth Morfa a Glais 52.41784 -4.07498 258982 282009 SN589820
SY23 2HB Aberystwyth Morfa a Glais 52.417025 -4.072765 259130 281914 SN591819
SY23 2HD Aberystwyth Morfa a Glais 52.417968 -4.07178 259200 282017 SN592820
SY23 2HE Aberystwyth Morfa a Glais 52.419534 -4.082457 258479 282212 SN584822
SY23 2HF Aberystwyth Morfa a Glais 52.417886 -4.083644 258393 282031 SN583820
SY23 2HG Aberystwyth Morfa a Glais 52.419006 -4.083829 258384 282156 SN583821
SY23 2HH Aberystwyth Morfa a Glais 52.416714 -4.080765 258585 281895 SN585818
SY23 2HJ Aberystwyth Morfa a Glais 52.416976 -4.081189 258557 281925 SN585819
SY23 2HL Aberystwyth Morfa a Glais 52.416893 -4.081788 258516 281917 SN585819
SY23 2HN Aberystwyth Morfa a Glais 52.417764 -4.082388 258478 282015 SN584820
SY23 2HP Aberystwyth Morfa a Glais 52.418292 -4.08306 258434 282075 SN584820
SY23 2HQ Aberystwyth Morfa a Glais 52.420799 -4.083649 258402 282355 SN584823
SY23 2HR Aberystwyth Morfa a Glais 52.418566 -4.083294 258419 282106 SN584821
SY23 2HS Aberystwyth Morfa a Glais 52.418972 -4.083254 258423 282151 SN584821
SY23 2HT Aberystwyth Morfa a Glais 52.420337 -4.083848 258387 282304 SN583823
SY23 2HU Aberystwyth Morfa a Glais 52.422073 -4.083797 258396 282497 SN583824
SY23 2HW Aberystwyth Morfa a Glais 52.417697 -4.083135 258427 282009 SN584820
SY23 2HX Aberystwyth Morfa a Glais 52.42221 -4.081142 258577 282507 SN585825
SY23 2HY Aberystwyth Morfa a Glais 52.421888 -4.075905 258932 282461 SN589824
SY23 2HZ Aberystwyth Morfa a Glais 52.419519 -4.080236 258630 282206 SN586822
SY23 2JA Aberystwyth Morfa a Glais 52.420415 -4.079395 258690 282304 SN586823
SY23 2JB Aberystwyth Morfa a Glais 52.420016 -4.081112 258572 282263 SN585822
SY23 2JD Aberystwyth Morfa a Glais 52.420545 -4.080681 258603 282321 SN586823
SY23 2JH Aberystwyth Morfa a Glais 52.415045 -4.083113 258420 281714 SN584817
SY23 2JJ Aberystwyth Morfa a Glais 52.415175 -4.082369 258471 281727 SN584817
SY23 2JL Aberystwyth Morfa a Glais 52.415175 -4.082369 258471 281727 SN584817
SY23 2JN Aberystwyth Morfa a Glais 52.415679 -4.081305 258545 281781 SN585817
SY23 2JP Aberystwyth Morfa a Glais 52.41566 -4.079848 258644 281776 SN586817
SY23 2JR Aberystwyth Morfa a Glais 52.416843 -4.08008 258632 281908 SN586819
SY23 2JS Aberystwyth Morfa a Glais 52.41599 -4.078981 258704 281811 SN587818
SY23 2JT Aberystwyth Morfa a Glais 52.415971 -4.07798 258772 281807 SN587818
SY23 2JU Aberystwyth Morfa a Glais 52.41573 -4.078925 258707 281782 SN587817
SY23 2JW Aberystwyth Morfa a Glais 52.415866 -4.079872 258643 281799 SN586817
SY23 2JX Aberystwyth Morfa a Glais 52.415647 -4.078524 258734 281772 SN587817
SY23 2JY Aberystwyth Morfa a Glais 52.415647 -4.074936 258978 281765 SN589817
SY23 2JZ Aberystwyth Morfa a Glais 52.41494 -4.074756 258988 281686 SN589816
SY23 2LA Aberystwyth Morfa a Glais 52.415633 -4.072685 259131 281759 SN591817
SY23 2LB Aberystwyth Morfa a Glais 52.41562 -4.073405 259082 281759 SN590817
SY23 2LE Aberystwyth Morfa a Glais 52.414931 -4.083417 258399 281702 SN583817
SY23 2LJ Aberystwyth Rheidol 52.414484 -4.086336 258199 281658 SN581816
SY23 2LL Aberystwyth Rheidol 52.413955 -4.087782 258099 281602 SN580816
SY23 2LN Aberystwyth Rheidol 52.415023 -4.086862 258165 281719 SN581817
SY23 2LP Aberystwyth Morfa a Glais 52.418152 -4.082833 258449 282059 SN584820
SY23 2LR Aberystwyth Morfa a Glais 52.415157 -4.086456 258193 281733 SN581817
SY23 2LS Aberystwyth Morfa a Glais 52.415217 -4.086606 258183 281740 SN581817
SY23 2LT Aberystwyth Rheidol 52.41521 -4.087488 258123 281741 SN581817
SY23 2LU Aberystwyth Morfa a Glais 52.41546 -4.086588 258185 281767 SN581817
SY23 2NB Llanfarian 52.403479 -4.043595 261071 280351 SN610803
SY23 2ND Aberystwyth Morfa a Glais 52.415311 -4.083331 258406 281744 SN584817
SY23 2NE Aberystwyth Morfa a Glais 52.414931 -4.083417 258399 281702 SN583817
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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