Record Cards from 37071 whilst based Healey Mills (HM), Thornaby TMD (TE), Immingham TMD (IM) and Tinsley TMD (TI).
These records date from November 1983 - Last Classified Attention Was at Doncaster Works during November 1983.
37071 ( D6771) Was Withdrawn From Service By EWS in October 2000 immediately following a period working in France as part of the WKMF pool
following a period in store 37070 was scrapped by CF Booth - Rotherham during October 2005.

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