Mandale House looks good - but no bar! How far are the local hostelries?
Had a look around (via google), and see there are a couple of places to eat/drink in Monyash. Also turned up an alternative right in the village Rowson House Farm - Just spoke to them and they have one room left for that weekend, but there are other B&Bs in the village that they can give details for. Also ticks the "cheap camping" box for me