The details of MTB 215 paid for by the Warship Week:
Allied Warships
HMS MTB 215 (MTB 215)
Motor Torpedo Boat of the Thornycroft 55 feet-type class
Navy: The Royal Navy
Type: Motor Torpedo Boat
Class: Thornycroft 55 feet-type
Pennant MTB 215
Built by Thornycroft (Hampton-on-Thames, England, U.K.)
End service 29 Mar 1942
Was being built for the Philippine Navy, requisitioned by the Royal Navy
Lost in the Mediterranean, date unknown, cause unknown
Pictures of Thornycroft 55′ MTB: