Pro Dave. Thanks for taking the time....
My current house sits in nearly 3/4 acres. Enough room for several houses and gardens but that is East Devon for you!
Thanks for caravan advice. I expect EDDC would say doesn't look the same.
We had thought of using downstairs but as I said, windows, roof, oil boiler from 1970, I guess even electrics after 55 years may need renewing! So that is why we thought of a nice new, future proof bungalow.
The baggage we have are a lot of old vehicles! Not valuable or drivable but 'our' collection.