I've been to a lot of National Trust and English Heritage houses. The country is lousy with them. I feel sure one or two can be parted with. This isn't America

I've been to a lot of National Trust and English Heritage houses. The country is lousy with them. I feel sure one or two can be parted with. This isn't America where anything over 100 years is automatically some kind of national monument. We sold them London Bridge, can't we offload a Little Pifflington Stately Home or two?