Lincolnshire has some lovely small towns, but some are a bit remote. It is mainly rural ( agricultural) and flat. So is Norfolk but has more attractions. Another vote here for Leicestershire and Northamptonshire, and especially for Northumberland.
There are many lovely places in the UK, lovely for a holiday, but think hard before deciding to move there. Consider transport, both local and links to major routes. A shortish journey can take a longer time than one might expect. Buses might be non existent. Would you want to live there when it is overrun with tourists?
To obliterate your address on packaging
sticky labels on apples - remove before washing!