The plate on the right hand side of the trailer reads:-
TRAILER MAINTENANCE BINNED
2 TON 4 WH RUBERY OWEN
MK2 CONTRACT NO. WV/7446
VEHICLE NO 03FJ05 CHASSIS NO 216
Covered by CES no P/33909/4
Sorry my mistake its not a Brockhouse.
I have just aquired a Brockhouse office trailer and its missing its external light lenses and the brake susies Also as with everything military I would imagine it has a user manual, anyone have a any of these, or can point me in the right direction?