List of counties and boroughs of the Unreformed House of Commons at 1800
Welsh boroughs
Columns: Borough | County | Franchise type | Members | Voters in 1800 | Times contested | Fate in 1832
Beaumaris | Anglesey | Corporation | 1 | 24 | 0 | Retained one seat | Brecon | Brecknockshire | Freemen | 1 | 12 | 0 | Retained one seat | Carmarthen | Carmarthenshire | Freemen | 1 | 500 | 5 | Retained one seat | Denbigh Boroughs ( Denbigh , Holt , Ruthin ) | Denbighshire | Freemen | 1 | 24 | 4 | Retained one seat | Haverfordwest | Pembrokeshire | Scot and lot | 1 | 500 | 3 | Retained one seat | Montgomery | Montgomeryshire | Freemen | 1 | 500 | 1 | Retained one seat