The allocation changes in date order for the class are displayed below. The LMR did not publicise the moves of unpowered vehicles until approx. 1968, so in allocation changes before that date if not noted is should be assumed that a DTCL moved with the DMBS.
Summary
Description
Interior
BR Diagrams & Works Pics
Numbering & Driving Instructions
Liveries
Operations
Allocations
Non-Passenger Use
Images
Details about preserved Class 103s can be found here.