The BBC site says:
The Dowty Propellers site in Staverton - which employs 250 workers - is separate to the Messier-Bugatti-Dowty factory nearby which designs and manufactures landing gear for aircraft.
But the picture looks like the Dowty-Rotol factory that I used to have as a customer circa 1971-3. They were making undercarriage parts for Harriers at the time. Anyone know what parts of the business moved?