Unless the county boundaries have changed, Plymouth is in Devon...

http://www.beautiful-devon.co.uk/devonmap.htm

The Cornish have invaded! Time to bare arms and get Plymouth back, or perhaps we'll let them keep the rough parts

Actually 2 of my uni friends are from Plymouth, and Ginsters is near there although presumably just into Cornwall...

The Cornish won't invade...they just want to declare it a separate country

cheers

James