The Duchies of Cornwall (Prince Charles) and Lancaster (Queen Elizabeth) are actually very scattered and piecemeal land holdings, with property all over the UK. There may well be a concentration of Charlie’s property in Cornwall. Where I live in South Cheshire there are loads of farms and other tenanted houses owned by the Duchy of Lancaster.View attachment 189509The Duchy of Cornwall - Lostwithiel, Cornwall, UK - UK2016-105 by Andrew Priest, on Flickr
The Western District Office of the Duchy of Cornwall is in Restormel Manor in Lostwithiel, Cornwall. I assume I was looking out from the castle over the Duchy of Cornwall when I took this photo.