Powys self catering that sleeps 12 The Self Catering Guide › Mid Wales › Powys › Powys self catering sleeps twelve › See Shortlist Luxury Sleeps 4 Sleeps 2 Hot Tub Fire Dogs Short Breaks Glanyrafon, St Harmon Powys Mid Wales Sleeps 12. 4 bedroom. Prices from £391 a weeks stay. Brynich Villa, Brecon Powys Mid Wales Sleeps 12. 6 bedroom. Prices from £592 a weeks stay. 8 bedroom holiday home, Welshpool Powys Mid Wales Sleeps 16. 8 bedroom. Prices from £1935 . 8 bedroom holiday home, Welshpool Powys Mid Wales Sleeps 16. 8 bedroom. Prices from £1935 .