Record Cards from 37015 whilst based Tinsley TMD (TI).
These records date from September 1989  - Last Classified Overhaul 17th August 1989 (Doncaster Works).
37015 (37341 D6715) Was Withdrawn From Service By BR/Trainload Metals in September 1994 from the FMRY pool based at Thornaby TMD (TE)
and scrapped at CF Booths - Rotherham  in February 2003.

More information can be found here Wikipedia - BR Class 37  -  Class 37 Locomotive Group - Preserved-Diesels Website