oooh... hang on.
Quick look at my 2000 media guide shows contacts for BHP - might be worth a call to see if number is still in use?
BHP Ltd
Boston House
36/38 Fitzroy Square
London
W1P 5LL
T 020 7631 1470
F 020 7631 0255
M 07970 448456
E
bhp@easynet.co.uk