# List of poor law unions in Wales

This article lists all Welsh Poor Law Unions. Note for table: 'PLU' stands for Poor Law Union and 'PLP' stands for Poor Law Parish.

## Anglesey

Link to 1888 map showing Anglesey PLUs; Link to 1909 map showing Anglesey PLUs; Link to 1924 map showing Anglesey PLUs
| Name | Civil Parishes | Notes |
| Anglesey PLU | Amlwch, Bodewryd, Ceidio, Coedana, Llanallgo, Llanbabo, Llanbadrig, Llanbedr-Gôch, Llanddyfnan, Llandyfrydog, Llaneilian, Llanerchymedd, Llaneugrad, Llanfair-Mathafarn-Eithaf, Llanfair-Ynghornwy + 2 detached islands, Llanfechell, Llanfflewyn, Llanfihangel-Trer-Beirdd, Llangefni, Llangwyllog, Llanrhwydrys, Llanwenllwyfo, Llanwenllwyfo, Llechcynfarwy, Penrhos-Lligwy, Rhôsbeirio, Tregaian. | |
| Bangor & Beaumaris PLU | Beaumaris, Llanddanielfab, Llanddona, Llandegfan, Llandysilio, Llanedwen, Llanfaes, Llanfair-Pwllgwyngyll, Llanffinan, Llanfihangel Dinsylwy, Llanfihangel-Esgeifiog + detached portion, Llangadwaladr, Llangoed, Llangristiolus, Llaniestyn, Llansadwrn, Penmôn + detached island, Penmynydd, Pentraeth, Trefdraeth. | Remainder of PLU in Carnarvonshire. |
| Caernarvon PLU | Llanfair-y-Cwmwd, Llangaffo, Llangeinwen, Llanidan, Newborough + detached island. | Remainder of PLU in Carnarvonshire. |
| Holyhead PLU | Aberffraw, Bodedern, Bodwrog, Ceirchiog, Cerrigceinwen, Heneglwys, Holyhead (Caergybi), Llanbeulan, Llandeusant, Llandrygarn, Llanfachraeth, Llanfaelog, Llanfaethlu, Llanfair-Yn-Neubwll, Llanfihangel-Yn-Nhowyn, Llanfu-Gail, Llanfwrog, Llangwyfan, Llanllibio, Llanrhuddlad, Llantrisant, Llanynghenedl, Llechylched, Rhoscolyn, Trewalchmai. | |

## Brecknockshire

Link to 1888 map showing Brecknockshire PLUs; Link to 1909 map showing Brecknockshire PLUs; Link to 1925 map showing Brecknockshire PLUs
| Name | Civil Parishes | Notes |
| Brecknock PLU | Aberyscir, Battle, Cantref, Castle Inn Brecknock, Cathedine, Christ’s College Brecknock, Cray, Garthbrengy, Glyn, Glyntawe, Llanddetty, Llanddew, Llandefaelog-Fach, Llandefaelog-Tre’r-Graig, Llandefalle, Llandeilo’r-Fan, Llanfeigan, Llanfihangel-Fechan, Llanfihangel-Nant-Brân, Llanfihangel-Tal-y-Llyn, Llanfilo, Llanfrynach, Llangasty-Tal-y-Llyn, Llangorse, Llanhamlach, Llansantffread, Llanspyddyd, Llan-y-Wern, Maescar, Merthyr Cynog, Modrydd, Penpont, Senny, St David Brecknock, St John the Evangelist Brecknock, St Mary Brecknock, Talachddu, Traian Glas, Traian Mawr, Trallong, Trawsooed, Venny-Fach, Ysclydach. | |
| Builth PLU | Alltmawr, Builth, Crickadarn, Gwarafog, Gwenddwr + detached island, Llanafan-Fawr, Llanafan-Fechan, Llanddewi Abergwesyn, Llanfihangel Abergwesyn, Llanfihangel-Bryn-Pabuan, Llanganten, Llangynog, Llanlleonfel, Llanynys, Llysdinam, Maesmynys, Penbuallt, Rhosferig, Treflis. | Remainder of PLU in Radnorshire. |
| Crickhowell PLU | Crickhowell, Grwyne-Fawr, Grwyne-Fechan, Llanbedr, Llanelly, Llanfihangel-Cwm-Du, Llangattwg, Llangenny, Llangynidr, Partrishow. | |
| Hay PLU | Aberllynfi, Bronllys, Glyn Fach, Hay, Llanelieu, Llanigon, Llyswen, Pipton, Talgarth, Tregoed & Felindre. | Remainder of PLU in Radnorshire, Wales & Herefordshire, England. |
| Llandovery PLU | Llandulas, Llanwrtyd. | Remainder of PLU in Carmarthenshire. |
| Merthyr Tydfil PLU | Penderyn, Vaynor (Faenor). | Remainder of PLU in Glamorganshire. |
| Neath PLU | Ystradfellte. | Remainder of PLU in Glamorganshire. |
| Pontardawe PLU | Ystradgynlais Higher, Ystradgynlais Lower. | Remainder of PLU in Glamorganshire. |
| Rhayader PLU | Llanwrthwl. | Remainder of PLU in Radnorshire. |

## Caernarvonshire

Link to 1888 map showing Carnarvonshire PLUs; Link to 1909 map showing Carnarvonshire PLUs; Link to 1924 map showing Carnarvonshire PLUs
| Name | Civil Parishes | Notes |
| Bangor & Beaumaris PLU | Aber, Bangor, Bethesda, Llandegai, Llanfairfechan, Llanllechid. | Remainder of PLU in Anglesey. |
| Caernarvon PLU | Bettws Garmon, Clynnog, Llanbeblig, Llanberis, Llanddeiniolen, Llandwrog, Llanfaglan, Llanfair-Is-Gaer, Llanllyfni, Llanrug, Llanwnda. | Remainder of PLU in Anglesey. |
| Conway PLU | Caerhûn, Conway, Dolgarrog + detached portion, Dwygyfylchi, Eglwys Rhos, Eirias, Gyffin, Llanbedr, Llandudno, Llangelynin, Llangwystenin, Llysfaen. | Remainder of PLU in Denbighshire. |
| Ffestiniog PLU | Beddgelert (Caernarvonshire portion), Dolbenmaen, Treflys, Yhys Cynhaiarn. | Remainder of PLU in Merionethshire. |
| Llanrwst PLU | Bettws-y-Coed, Dolwyddelan, Eidda, Gwydir, Llanrhwchwyn + 2 detached portions, Maenan, Penmachno, The Abbey, Trefriw + 3 detached portions. | Remainder of PLU in Denbighshire. |
| Pwllheli PLU | Aberdaron + detached island, Abererch, Bodfean, Bodferin, Bottwnog, Bryncroes, Capel Ceidio, Carnguwch, Criccieth + detached portion, Deneio, Edeyrn, Llanaelhaiarn, Llanarmon, Llanbedrog, Llandegwning, Llandudwen + detached portion, Llanengan + 2 detached islands, Llanfaelrhys + detached portion, Llanfihangel Bachellaeth, Llangian, Llangwnadl, Llangybi, Llaniestyn, Llanor, Llanystumdwy + detached portion, Meyllteyrn, Nevin, Penllech, Penrhos, Pistyll, Rhiw with Llanfaelrhys, Tudweiliog. | |

## Cardiganshire

Link to 1888 map showing Cardiganshire PLUs; Link to 1909 map showing Cardiganshire PLUs; Link to 1925 map showing Cardiganshire PLUs
| Name | Civil Parishes | Notes |
| Aberaeron PLU | Cilcennin, Ciliau-Aeron, Cydplwyf, Dihewid, Henfynyw, Llanarth, Llanbadarn-Trefeglwys, Llanddewi-Aberarth, Llandyssiliogogo, Llanerch-Aeron, Llanfihangel-Ystrad, Llanina, Llanllwchaiarn, Llansantffraid. | |
| Aberystwyth PLU | Aberystwyth, Broncastellan, Ceulan-y-Maesmawr, Clarach, Cwmrheidol, Cyfoeth-y-Brenin, Cynull-Mawr, Elerch, Henllys, Isa’n-Dre, Llanafan, Llancynfelyn, Llanddeiniol, Llangwyryfon, Llanilar, Llanrhystyd Haminiog, Llanrhystyd Mefenydd, Llanychaiarn, Lower Llanbadarn-y-Creuddyn, Lower Llanfihangel-y-Creuddyn, Lower Vaenor, Melindwr, Parcel-Canol, Rhostie, Tir-y-Mynach, Trefeirig, Ucha’n-Dre, Upper Llanbadarn-y-Creuddyn, Upper Llanfihangel-y-Creuddyn, Upper Vaenor. | |
| Cardigan PLU | Aberporth, Blaenporth, Cardigan Island, Llandygwydd, Llangoedmor, Llechryd, Mount, St Mary Cardigan, Tremain, Verwick. | Remainder of PLU in Pembrokeshire. |
| Lampeter (Llanbedr) PLU | Bettws-Bledrws, Cellan, Lampeter (Llanbedr), Llanfair-Clydogau, Llangybi, Llanwenog, Llanwnen, Silian, Trefilan. | Remainder of PLU in Carmarthenshire. |
| Machynlleth PLU | Ysgubor-y-Coed. | Remainder of PLU in Merionethshire & Montgomeryshire. |
| Newcastle in Emlyn PLU | Bangor, Bettws-Evan, Brongwyn, Henllan, Llandyfriog, Llandyssil, Llanfair-Orllwyn, Llanfair-Treflygen, Llangranog, Llangynllo, Penbryn, Troedyraur + detached portion. | Remainder of PLU in Carmarthenshire & Pembrokeshire. |
| Tregaron PLU | Bettws-Lleucu, Blaenpenal, Caron-Îs-Clawdd, Caron-Uwch-Clawdd, Doethie-Camddwr, Doethie-Pysgotwr, Garth & Ystrad, Gartheli, Gogoyan, Gorwydd, Gwynfil, Llanbadarn-Odwyn, Llangeitho, Llanio, Lower Gwnnws, Lower Lledrod, Nantcwnlle, Prysg & Carfan, Upper Gwnnws, Upper Lledrod, Yspytty-Ystwyth, Ystrad-Meurig. | |

## Carmarthenshire

Link to 1888 map showing Carmarthenshire PLUs; Link to 1925 map showing Carmarthenshire PLUs
| Name | Civil Parishes | Notes |
| Carmarthen PLU | Abergwili, Abernant, Conwil Elvet, Langunnor, Laugharne, Llanarthney, Llandawke, Llanddarog, Llandilo-Abercywyn, Llandowror, Llandyfaelog, Llanfihangel-Abercywyn, Llangain, Llangyndeyrn, Llangynin, Llangynog, Llanllawddog, Llanpumsaint, Llansadurnen, Llanstephan, Llanwinio, Merthyr, Mydrim, Newchurch, St Clears, St Ishmael, St Peter Carmarthen, Trelech-Ar-Bettws. | |
| Lampeter (Llanbedr) PLU | Llanfihangel Rhos-y-Corn, Llanllwni, Llanybyther, Llanycrwys, Pencarreg. | Remainder of PLU in Cardiganshire. |
| Llandeilo Fawr PLU | Bettws, Breghea, Lands belonging in equal proportions to Llandybie and Llandilo Fawr, Llandilo Fawr + detached portion, Llandybie, Llandyfeisant, Llanegwad, Llanfihangel Aberbythych, Llanfihangel Cilfarcen, Llanfynydd, Llangathen, Llansawel, Quarter Bach, Talley. | |
| Llandovery PLU | Cilycwm, Conwil Gaio, Llanddeusant, Llandingat, Llanfair-Ar-y-Bryn, Llangadock, Llansadwrn, Llanwrda, Myddfai. | Remainder of PLU in Breconshire. |
| Llanelli PLU | Kidwelly St Mary, Llanedy, Llanelly, Llangennech, Llannon, Pen-Bre. | Remainder of PLU in Glamorganshire. |
| Narberth PLU | Castelldwyran, Cilymaenllwyd, Cyffic, Eglwys-Cymmyn, Eglwysfair-a-Churig, Egrmont, Henllan Amgoed, Llanboidy, Llandissilio East, Llanfalteg East, Llangan East, Llanglydwen, Marros, Pendine. | Remainder of PLU in Pembrokeshire. |
| Newcastle in Emlyn PLU | Cenarth, Cilrhedyn (Carmarthenshire portion), Llanfihangel-Ar-Arth, Llangeler, Penboyr. | Remainder of PLU in Cardiganshire & Pembrokeshire. |

## Denbighshire

Link to 1888 map showing Denbighshire PLUs; Link to 1909 map showing Denbighshire PLUs; Link to 1924 map showing Denbighshire PLUs
| Name | Civil Parishes | Notes |
| Conway PLU | Llandrillo-yn-Rhôs, Llanelian-yn-Rhôs, Llansantffraid Glan Conway. | Remainder of PLU in Caernarvonshire. |
| Corwen PLU | Bryn Eglwys, Cerrigy Druidion, Glyn Traian, Llanarmon Dyffryn Ceiriog, Llanfihangel Glyn Myfyr, Llangollen Traian, Llangwm, Llansantffraid Glyn Ceiriog, Llantysilio. | Remainder of PLU in Merionethshire. |
| Holywell PLU | Nannerch (Denbighshire portion). | Remainder of PLU in Flintshire. |
| Llanfyllin PLU | Llanarmon Mynydd Mawr, Llangadwaladr, Llangedwyn, Llanrhaiadr Ym Mochnant. | Remainder of PLU in Montgomeryshire. |
| Llanrwst PLU | Eglwys-Fach, Gwerni Howel, Gwytherin, Llanddoget, Llangerniew, Llanrwst + detached portion, Pentre Voelas, Tir Ifan, Tre Brys. | Remainder of PLU in Caernarvonshire. |
| Oswestry PLU | Chirk, Llansilin. | Remainder of PLU in Shropshire, England. |
| Ruthin PLU | Aberchwiler, Clocaenog, Cyffylliog, Derwen, Efenechtyd, Llanarmon (Denbighshire portion), Llanbedr Dyffryn Clwyd, Llandegla, Llandyrnog + detached portion, Llanelidan, Llanfair Dyffryn Clwyd, Llanferres, Llanfwrog + detached portion, Llangwyfan, Llangynhafal, Llanrhaiadr Yn Cinmerch, Llanrhydd, Llanychan, Llanynys, Nantglyn, Ruthin. | Remainder of PLU in Flintshire. |
| St Asaph PLU | Abergele, Bettws-yn-Rhôs or Bettws-Abergele, Denbigh, Henllan, Llanddulas + detached portion, Llanfair Talhaiarn, Llannefydd, Llansannan, St Asaph (Denbighshire portion), St George. | Remainder of PLU in Flintshire. |
| Wrexham PLU | Abenbury Fawr, Acton, Allington, Bieston, Borras Hovan, Borras Riffre, Broughton, Brymbo, Burton, Cacca Dutton + 2 detached portions, Dutton Diffeth + detached portion, Dutton Y Bran, Erbistock (Denbighshire portion), Erlas, Erthic, Esclusham Above, Esclusham Below, Eyton, Gourton, Gresford, Gwersyllt, Holt, Llai, Marchwiel, Minera, Pickhill, Ridley, Royton, Ruabon, Sesswick, Stansty, Sutton, Wrexham Regis. | Remainder of PLU in Flintshire, Wales & Cheshire, England. |

## Flintshire

Link to 1888 map showing Flintshire PLUs; Link to 1909 map showing Flintshire PLUs; Link to 1924 map showing Flintshire PLUs
| Name | Civil Parishes | Notes |
| Ellesmere PLU | Bettisfield, Bronington, Halghton, Hanmer, Overton, Penley, Tybroughton, Willington. | Remainder of PLU in Shropshire, England. |
| Hawarden PLU | Hawarden + detached portion, Higher Kinnerton, Hope, Mafford & Hoseley, Saltney, Tryddyn. | |
| Holywell PLU | Caerwys, Cilcain, Flint, Halkin, Holywell, Llanasa, Mold, Nannerch (Flintshire portion), Nerquis, Newmarket, Northop, Swaenysgor, Whitford, Ysceifiog. | Remainder of PLU in Denbighshire. |
| Ruthin PLU | Llanarmon (Flintshire portion). | Remainder of PLU in Denbighshire. |
| St Asaph PLU | Bodfari, Cwm, Dyserth, Meliden, Rhuddlan, St Asaph (Flintshire portion), Tremeirchion. | Remainder of PLU in Denbighshire. |
| Whitchurch PLU | Is Coyd. | Remainder of PLU in Cheshire & Shropshire, England. |
| Wrexham PLU | Bangor, Erbistock (Flintshire portion), Threapwood (Flintshire portion), Worthenbury. | Remainder of PLU in Denbighshire, Wales & Cheshire, England. |

## Glamorganshire

Link to 1888 map showing Glamorganshire PLUs; Link to 1908 map showing Glamorganshire PLUs; Link to 1924 map showing Glamorganshire PLUs
| Name | Civil Parishes | Notes |
| Bridgend & Cowbridge PLU | Bettws, Coity Higher, Coity Lower, Colwinston, Cowbridge, Coychurch Higher, Coychurch Lower, Cwmdu, Eglwys Brewis, Ewenny, Flemingston, Gileston, Kenfig, Laleston, Llanbleiddian, Llandough juxta Cowbride, Llandow, Llandyfodwg, Llanfihangel, Llan-Gan, Llangeinwyr, Llangynwyd Higher, Llangynwyd Lower, Llangynwyd Middle, Llanharan, Llanhary, Llanilid, Llanmaes, Llansannwr, Llantwit-Major, Llysworney, Marcross, Merthyr-Mawr, Monknash, Nash, Newcastle Higher, Newcastle Lower, Newton-Nottage, Pencoed, Pen-llîn, Peterston super Montem, Pyle, Sker, St Andrews Minor, St Athan, St Brides Major, St Brides Minor, St Donat, St Hilary, St Mary Church, St Mary Hill, Stembridge, Tythegston Higher, Tythegston Lower, Wick, Ynysawdre, Ystradowain. | |
| Cardiff PLU | Barry, Bonvilston, Cadoxton juxta Barry, Caerau, Canton, Cogan, Highlight, Lanishen, Lavernock, Leckwith, Lisvane, Llancarfan, Llandaff, Llandough juxta Cardiff, Llanedeyrn, Llanilltern, Llantrithyd, Llanvithyn, Merthyr Dovan, Michaelston, Michaelston super Ely, Penarth, Pendoylan, Penmark, Pentyrch, Peterston super Ely, Porthkerry + detached portion, Radyr, Roath, Rudry, Sheeping Moors common to St Andrews Major and Cadoxton juxta Barry, St Andrews Major, St Brides super Ely, St Fagans, St Georges, St John Cardiff, St Lythans, St Mary Cardiff + detached island, St Nicholas, Sully + 2 detached islands, Van, Welsh St Donats, Wenvoe, Whitchurch. | Remainder of PLU in Monmouthshire. |
| Gower PLU | Bishopston, Cheriton, Ilston, Knelston, Llanddewi, Llangenydd, Llanmadog, Llanrhidian Higher, Llanrhidian Lower, Nicholaston, Oxwich, Oystermouth, Penard, Penmaen, Penrice, Port-Eynon, Reynoldston, Rhossili. | |
| Llanelli PLU | Loughor, Loughor Borough. | Remainder of PLU in Carmarthenshire. |
| Merthyr-Tydfil PLU | Aberdare, Gelligaer + detached portion, Merthyr-Tydfil, Rhigos. | Remainder of PLU in Breconshire. |
| Neath PLU | Aberafon, Baglan Higher + detached portion, Baglan Lower, Blaengwrach, Blaen-Honddan, Briton Ferry, Clyncorwg, Clyne, Coed-Ffranc, Dulais Higher, Dulais Lower, Dyffryn Clydach, Margam, Michaelston Higher, Michaelston Lower, Neath, Neath Higher, Neath Lower, Neath Middle, Resolven. | Remainder of PLU in Breconshire. |
| Newport PLU | Llanvedw, Rhydgwern. | Remainder of PLU in Monmouthshire. |
| Pontardawe PLU | Cîl-y-Bebyll, Llangiwg, Mawr, Rhwngdwy Clydach, Ynys-y-Mond. | Remainder of PLU in Breconshire. |
| Pontypridd PLU | Eglwysilan, Llanfabon, Llantrisant, Llantwit Fardre, Llanwonno, Ystrad-Dyfodwg. | |
| Swansea PLU | Clase, Llandeilo-Talybont, Llansamlet Higher + detached portion, Llansamlet Lower, Penderi, St John Swansea, St Thomas Swansea, Swansea Higher & Lower, Swansea Town & Franchise. | |

## Merionethshire

Link to 1888 map showing Merionethshire PLUs; Link to 1909 map showing Merionethshire PLUs; Link to 1924 map showing Merionethshire PLUs
| Name | Civil Parishes | Notes |
| Bala PLU | Llandderfel, Llanfor, Llangower, Llanuwchllyn, Llanycil. | |
| Corwen PLU | Bettws-Gwerfil Goch, Corwen, Gwyddelwern, Llandrillo, Llangar, Llansantffraid Glyn Dyfrdwy. | Remainder of PLU in Denbighshire. |
| Dolgellau PLU | Dolgelley, Llanaber, Llanddwywe-Iŝ-y-Graig, Llanddwywe-Uwch-y-Graig, Llanegryn, Llanelltyd, Llanenddwyn + detached portion, Llanfachreth, Llanfihangel-y-Pennant, Llangelynin, Llanymawddwy, Mallwyd (Merionethshire portion), Tal-y-Llyn. | Remainder of PLU in Montgomeryshire. |
| Ffestiniog PLU | Beddgelert (Merionethshire portion), Ffestiniog, Llanbedr + detached portion, Llandanwg, Llandecwyn, Llanfair, Llanfihangel-y-Traethau, Llanfrothen, Maentwrog, Trawsfynydd. | Remainder of PLU in Caernarvonshire. |
| Machynlleth PLU | Pennal, Towyn. | Remainder of PLU in Cardiganshire & Montgomeryshire. |

## Monmouthshire

Link to 1888 map showing Monmouthshire PLUs; Link to 1909 map showing Monmouthshire PLUs; Link to 1925 map showing Monmouthshire PLUs
| Name | Civil Parishes | Notes |
| Abergavenny PLU | Abergavenny, Bettws Newydd, Bwlch-Trewyn, Clytha, Llanarth Bryngwyn, Llanelen, Llanfoist + detached portion, Llangattock Lingoed, Llangattock nigh Usk, Llanover, Llansaintfraed, Llanthewy-Rytherch, Llanthewy-Skirrid, Llantilio-Pertholey + detached portion, Llanvair-Kilgidin, Llanvapley, Llanvetherine, Llanvihangel nigh Usk, Llanvihangel-Crucorney, Llanwenarth Citra, Llanwenarth Ultra, Lower Cwmyoy, Oldcastle, Upper Cwmyoy. | Remainder of PLU in Herefordshire, England. |
| Bedwelty PLU | Aberystruth, Bedwellty. | |
| Cardiff PLU | Rumney, St Mellons. | Remainder of PLU in Glamorganshire. |
| Chepstow PLU | Caerwent, Caldicot, Chapel Hill, Chepstow, Dinham, Howick, Ifton, Itton, Kilgwrrwg, Llangwm Isaf, Llangwm Uchaf, Llansoy, Llanvair-Discoed, Llanvihangel near Roggiett, Llanvihangel Tor-y-Mynydd, Mathern & St Pierre, Mounton, Newchurch East, Newchurch West, Penterry, Portskewet, Roggiett, Shire-Newton, St Arvans, St Arvans Grange, St Bride’s Netherwent, St Kingsmark, Tintern Parva, Trelleck Grange, Undy. | Remainder of PLU in Gloucestershire, England. |
| Dore PLU | Grosmont, Llangua. | Remainder of PLU in Herefordshire, England. |
| Monmouth PLU | Cwmcarvan, Dingestow, Dixton Newton, Llandenny, Llandogo, Llangattock-Vibon-Avel, Llangoven, Llanishen, Llantilio Crossenny, Llanvihangel-Ystern-Llewern, Mitchel Troy, Monmouth, Parc Grace Dieu, Penallt, Penrhôs, Pen-y-Clawdd, Raglan, Rockfield, Skenfreth, St Maughans, Tregare, Trelleck, Trelleck Town, Wonaston. | Remainder of PLU in Gloucestershire & Herefordshire, England. |
| Newport PLU | Bedwas, Bettws, Bishton, Caerleon, Christchurch, Coedcernew, Duffryn, Goldcliff, Graig, Henllys, Kemeys Inferior, Llandevenny, Llangattock juxta Caerleon, Llangstone, Llanhennock + detached portion, Llanmartin, Llanvaches, Llanvihangel Llantarnam, Llanwern, Machen Lower, Machen Upper, Magor, Malpas, Marshfield, Michaelston Fedwy, Mynyddislwyn, Nash, Newport, Penhow, Peterstone Wentlloog, Redwick, Risca, Rogerstone, St Brides Wentlloog, St Woollos, Tredunnock, Whitson, Wilcrick. | Remainder of PLU in Glamorganshire. |
| Pontypool PLU | Glascoed, Goytre, Gwehellog, Gwernesney, Kemeys Commander, Llanbadock, Llanddewi-Fâch, Llandegveth, Llanfrechfa Lower, Llanfrechfa Upper + detached portion, Llangeview, Llangibby, Llanhilleth, Llanllowel, Llantrissent, Llanvihangel-Pontymoil, Mamhilad, Monkswood, Panteg, Trevethin, Trostrey, Usk. | |

## Montgomeryshire

Link to 1888 map showing Montgomeryshire PLUs; Link to 1910 map showing Montgomeryshire PLUs; Link to 1924 map showing Montgomeryshire PLUs
| Name | Civil Parishes | Notes |
| Atcham PLU | Bausley, Criggion. | Remainder of PLU in Shropshire, England. |
| Clun PLU | Hyssington, Snead. | Remainder of PLU in Shropshire, England. |
| Dolgellau PLU | Mallwyd (Montgomeryshire portion). | Remainder of PLU in Merionethshire. |
| Forden PLU | Aston, Berriew, Castle Caereinion, Castlewright, Churchstoke + detached portion, Cletterwood, Forden, Hope, Leighton, Llandyssil, Llanmerewig, Middletown, Montgomery, Pool Lower + detached portion, Pool Middle, Pool Upper, Rhos-Gôch, Trelystan, Trewern, Uppington. | Remainder of PLU in Shropshire, England. |
| Llanfyllin PLU | Careghofa, Garthbeibio, Guilsfield, Hirnant, Llandrinio, Llandysilio, Llanerfyl, Llanfair-Caereinion, Llanfechain, Llanfihangel-Yng-Ngwynfa, Llanfyllin, Llangadfan, Llangyniew, Llangynog, Llanrhaiadr-Ym-Mochnant, Llansantffraid Deythur, Llansantffraid Pool, Llanwddyn, Lower Pennant, Meifod. | Remainder of PLU in Denbighshire. |
| Machynlleth PLU | Cemmaes, Darowen, Isygarreg, Llanbrynmair, Llanwrin, Machynlleth, Penegoes, Uwchygarreg. | Remainder of PLU in Cardiganshire & Merionethshire. |
| Newtown & Llanidloes PLU | Aberhafesp, Bettws, Carno, Kerry, Llandinam, Llangurig, Llanidloes, Llanllugan, Llanllwchaiarn, Llanwnnog, Llanwyddelan, Manafon, Mochdre, Newtown, Penstrowed, Trefeglwys, Tregynon. | |

## Pembrokeshire

Link to 1888 map showing Pembrokeshire PLUs; Link to 1910 map showing Pembrokeshire PLUs; Link to 1925 map showing Pembrokeshire PLUs
| Name | Civil Parishes | Notes |
| Cardigan PLU | Bayvil, Bridell, Dinas, Eglwyswrw, Kilgerran, Llanfair-Nant-Gwyn, Llanfihangel-Penbedw, Llantood, Llanychlwydog, Manerdivey, Meline, Monington, Moylgrove, Nevern, Newport, St Dogmells, Whitechurch. | Remainder of PLU in Cardiganshire. |
| Haverfordwest PLU | Ambleston, Boulston, Brawdy, Camrose, Castlebythe, Dale, Fishguard, Freystrop, Furzy Park & Portfield, Granston, Haroldston St Issels, Haroldston West, Hasguard, Hayscastle, Henry’s Moat, Herbrandston, Hubberston, Johnston, Jordanston, Lambston, Langum, Letterston, Little Newcastle, Llandeloy, Llanfair-Nant-y-Gof, Llanhowel, Llanllawer, Llanreithan + 2 detached portions, Llanrian, Llanstinan, Llanwnda, Llanychaer, Manorowen, Marloes + detached island, Mathry, Morvil, Nolton, Pontfaen, Prendergast, Puncheston, Robeston, Roch, Rudbaxton, Skokholm Island, Spittal, St Brides + detached island, St David’s + 4 detached islands, St Dogwells + detached portion, St Edrens, St Elvis, St Ishmael, St Lawrence, St Martin Haverfordwest + 5 detached islands, St Mary Haverfordwest, St Nicholas, St Thomas Haverfordwest + 2 detached portions, Stack Rock Island, Steynton, Talbenny, The Cathedral Close of St David’s, Trefgarn, Uzmaston, Walton East, Walton West, Walwyns Castle, Whitchurch + detached portion, Wiston. | |
| Narberth PLU | Amroth, Begelly, Bletherston, Clarbeston, Coedcanlass, Crinow, Crunwear, East Williamston, Grondre, Jeffreston, Lampeter-Velfrey + detached portion, Llanddewi-Velfrey, Llandilo, Llandissilio West, Llanfallteg West, Llangan West, Llangolman, Llanycefn, Llawhaden, Llys-y-Fran, Loveston, Ludchurch, Maenclochog, Martletwy, Minwear, Mounton, Mynachi Og-Ddu, Narberth North, Narberth South, New Moat, Newton North, Reynalton, Robeston Wathen, Slebech, St Issells, Vorlan, Yerbeston. | Remainder of PLU in Carmarthenshire. |
| Newcastle in Emlyn PLU | Capel Colman, Castellan, Cilrhedyn (Pembrokeshire portion), Clydey, Llanfyrnach, Penrydd. | Remainder of PLU in Cardiganshire & Carmarthenshire. |
| Pembroke PLU | Angle + detached island, Bosherston, Burton, Caldy Island + detached island, Carew, Castle Martin, Cosheston, Gumfreston, Hodgeston, Lamphey, Lawrenny, Llanstadwell, Manorbier, Monkton, Nash, Penally, Pwllcroghan, Redberth, Rhoscrowther, Rosemarket, St Florence, St Mary in Liberty + detached island, St Mary out Liberty, St Mary Pembroke, St Michael Pembroke, St Petrox, St Twynnell, Stackpole Elidor, Upton, Warren. | |

## Radnorshire

Link to 1888 map showing Radnorshire PLUs; Link to 1909 map showing Radnorshire PLUs; Link to 1924 map showing Radnorshire PLUs
| Name | Civil Parishes | Notes |
| Builth PLU | Aberedw, Bettws Disserth, Cregrina, Disserth & Trecced, Llanbadarn-y-Garreg, Llandrindod, Llanelwedd, Llanfaredd, Llansantfraid in Elvel, Rhulen. | Remainder of PLU in Breconshire. |
| Hay PLU | Boughrood, Bryngwyn, Clyro, Glasbury, Llanbedr-Painscastle, Llanddewi-Fâch, Llandeilo-Graban, Llanstephan, Llowes. | Remainder of PLU in Breconshire, Wales & Herefordshire, England. |
| Kington PLU | Colva, Ednol, Evenjobb, Gladestry, Glascwm, Harpton & Wolfpits, Kinnerton Salford & Badland, Llandegley, Llanfihangel Nant-Melan, Michaelchurch-on-Arrow, New Radnor, Newchurch, Old Radnor & Burlingjobb, Trewern & Gwithla, Walton & Womaston. | Remainder of PLU in Herefordshire, England. |
| Knighton PLU | Beguildy, Bleddfa, Cascob, Discoed, Heyop, Knighton, Litton & Cascob, Llananno, Llanbadarn-Fynydd, Llanbister, Llanddewi-Ystradenny, Llanfihangel-Rhydithon, Llangynllo, Norton, Pilleth, Presteigne, Stanage, Whitton. | Remainder of PLU in Herefordshire & Shropshire, England. |
| Rhayader PLU | Abbey-Cwmhîr, Cefnllys, Llanbadarn-Fawr, Llanfihangel Helygen, Llansantffraid-Cwmdeuddwr, Llanyre, Nantmel, Rhayader, St Harmon. | Remainder of PLU in Breconshire. |