Postcodes in Ceredigion page 30 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 3ZQ Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 3ZR Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 3ZS Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 3ZT Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 3ZU Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 3ZW Aberystwyth Morfa a Glais 52.414778 -4.083968 258361 281686 SN583816
SY23 3ZZ Llanfarian 52.403479 -4.043595 261071 280351 SN610803
SY23 4AA Melindwr 52.378873 -3.821202 276130 277210 SN761772
SY23 4AB Melindwr 52.356549 -3.800518 277476 274691 SN774746
SY23 4AD Melindwr 52.351335 -3.784448 278556 274084 SN785740
SY23 4AE Melindwr 52.351267 -3.780026 278857 274069 SN788740
SY23 4AF Melindwr 52.354534 -3.781009 278799 274434 SN787744
SY23 4AG Melindwr 52.352152 -3.766611 279773 274146 SN797741
SY23 4AH Ystwyth 52.356219 -4.026861 262062 275063 SN620750
SY23 4AJ Lledrod 52.315353 -3.989224 264500 270447 SN645704
SY23 4AL Ystwyth 52.355437 -4.025754 262135 274974 SN621749
SY23 4AN Ystwyth 52.355573 -4.02623 262103 274990 SN621749
SY23 4AP Ystwyth 52.356147 -3.990864 264513 274987 SN645749
SY23 4AR Ystwyth 52.346948 -3.961336 266496 273909 SN664739
SY23 4AS Ystwyth 52.344996 -3.959782 266596 273689 SN665736
SY23 4AT Ystwyth 52.336423 -3.960034 266553 272736 SN665727
SY23 4AU Ystwyth 52.335947 -3.949136 267294 272663 SN672726
SY23 4AW Melindwr 52.388458 -3.982104 265208 278564 SN652785
SY23 4AX Ystwyth 52.326619 -3.942797 267698 271614 SN676716
SY23 4AY Ystwyth 52.329482 -3.931064 268506 271911 SN685719
SY23 4AZ Ystwyth 52.33371 -3.933171 268375 272385 SN683723
SY23 4BA Ystwyth 52.335469 -3.92676 268817 272569 SN688725
SY23 4BB Ystwyth 52.332917 -3.929423 268628 272290 SN686722
SY23 4BD Ystwyth 52.341209 -3.918275 269412 273192 SN694731
SY23 4BE Ystwyth 52.337801 -3.918259 269403 272813 SN694728
SY23 4BF Llanfarian 52.38907 -4.071206 259147 278802 SN591788
SY23 4BG Ystwyth 52.339349 -3.89252 271161 272939 SN711729
SY23 4BH Ystwyth 52.322168 -3.930217 268542 271096 SN685710
SY23 4BJ Ystwyth 52.324408 -3.927923 268705 271341 SN687713
SY23 4BL Llanfarian 52.358265 -4.092074 257628 275417 SN576754
SY23 4BN Ystwyth 52.332853 -3.934396 268289 272292 SN682722
SY23 4BP Llanfarian 52.383038 -4.073157 258995 278135 SN589781
SY23 4BQ Ystwyth 52.32503 -3.929476 268601 271413 SN686714
SY23 4BS Llanfarian 52.378053 -4.073878 258930 277582 SN589775
SY23 4BT Llanfarian 52.377531 -4.072884 258996 277522 SN589775
SY23 4BU Llanfarian 52.376433 -4.072921 258990 277400 SN589773
SY23 4BW Llanfarian 52.388965 -4.072038 259090 278792 SN590787
SY23 4BX Llanfarian 52.378461 -4.075205 258841 277630 SN588776
SY23 4BY Llanfarian 52.38222 -4.080862 258468 278059 SN584780
SY23 4BZ Llanfarian 52.376312 -4.079351 258552 277399 SN585773
SY23 4DA Llanfarian 52.375755 -4.076224 258763 277331 SN587773
SY23 4DB Llanfarian 52.374564 -4.080547 258465 277207 SN584772
SY23 4DD Llanfarian 52.372203 -4.080832 258438 276945 SN584769
SY23 4DE Llanfarian 52.372115 -4.083781 258237 276941 SN582769
SY23 4DF Llanfarian 52.369394 -4.086635 258034 276644 SN580766
SY23 4DG Llanfarian 52.361986 -4.09012 257773 275827 SN577758
SY23 4DH Llanfarian 52.359791 -4.091206 257692 275585 SN576755
SY23 4DJ Llanfarian 52.358583 -4.093924 257503 275456 SN575754
SY23 4DL Llanfarian 52.357921 -4.097315 257270 275389 SN572753
SY23 4DN Llanfarian 52.353099 -4.099451 257109 274857 SN571748
SY23 4DP Llanfarian 52.340604 -4.114391 256051 273497 SN560734
SY23 4DQ Llanfarian 52.36074 -4.090443 257747 275689 SN577756
SY23 4DR Llanfarian 52.359116 -4.093773 257515 275515 SN575755
SY23 4DW Llanfarian 52.351016 -4.105358 256700 274637 SN567746
SY23 4DX Aberystwyth Penparcau 52.398018 -4.066009 259529 279787 SN595797
SY23 4DY Llanfarian 52.396277 -4.052376 260451 279567 SN604795
SY23 4DZ Llanfarian 52.395073 -4.038268 261407 279406 SN614794
SY23 4EA Llanfarian 52.395601 -4.029547 262002 279448 SN620794
SY23 4EB Llanfarian 52.390608 -4.025012 262295 278884 SN622788
SY23 4ED Llanfarian 52.394511 -4.011772 263208 279293 SN632792
SY23 4EE Llanfarian 52.393211 -4.000954 263940 279128 SN639791
SY23 4EF Melindwr 52.388106 -3.981104 265275 278523 SN652785
SY23 4EG Melindwr 52.383844 -3.987496 264827 278061 SN648780
SY23 4EH Ystwyth 52.372844 -3.966244 266240 276798 SN662767
SY23 4EJ Melindwr 52.394601 -3.990522 264654 279263 SN646792
SY23 4EL Melindwr 52.39997 -3.997423 264201 279873 SN642798
SY23 4EQ Ystwyth 52.380471 -3.969874 266016 277653 SN660776
SY23 4ER Llanrhystyd 52.316893 -4.054247 260073 270742 SN600707
SY23 4ES Ystwyth 52.364629 -4.057901 259975 276058 SN599760
SY23 4ET Ystwyth 52.360914 -4.057464 259993 275644 SN599756
SY23 4EU Ystwyth 52.348243 -4.06683 259315 274253 SN593742
SY23 4EW Llanrhystyd 52.315649 -4.055422 259989 270606 SN599706
SY23 4EX Llanrhystyd 52.330743 -4.070065 259039 272313 SN590723
SY23 4EY Llanrhystyd 52.321522 -4.069767 259030 271287 SN590712
SY23 4EZ Llanrhystyd 52.317876 -4.059751 259701 270862 SN597708
SY23 4HA Llanrhystyd 52.315987 -4.057169 259871 270647 SN598706
SY23 4HB Llanrhystyd 52.311277 -4.069436 259020 270147 SN590701
SY23 4HD Llanrhystyd 52.30578 -4.066539 259200 269530 SN592695
SY23 4HE Llanrhystyd 52.294321 -4.068293 259044 268259 SN590682
SY23 4HF Llanrhystyd 52.296359 -4.060234 259600 268470 SN596684
SY23 4HG Llanrhystyd 52.284952 -4.083076 258006 267246 SN580672
SY23 4HH Llanrhystyd 52.289575 -4.050153 260266 267696 SN602676
SY23 4HJ Llanrhystyd 52.297141 -4.044754 260658 268527 SN606685
SY23 4HL Lledrod 52.313856 -3.987851 264589 270277 SN645702
SY23 4HQ Llanrhystyd 52.283657 -4.059513 259609 267056 SN596670
SY23 4HS Ystwyth 52.339914 -3.953949 266978 273113 SN669731
SY23 4HT Ystwyth 52.339647 -3.95266 267065 273081 SN670730
SY23 4HU Lledrod 52.318731 -3.954953 266846 270759 SN668707
SY23 4HX Lledrod 52.310096 -3.954029 266883 269797 SN668697
SY23 4HY Lledrod 52.291406 -3.961418 266323 267732 SN663677
SY23 4HZ Lledrod 52.312323 -3.98652 264675 270104 SN646701
SY23 4JA Lledrod 52.28834 -3.97596 265322 267418 SN653674
SY23 4JB Lledrod 52.285032 -3.987161 264548 267071 SN645670
SY23 4JD Lledrod 52.288826 -4.003695 263432 267524 SN634675
SY23 4JE Lledrod 52.282493 -4.005447 263293 266823 SN632668
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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