Married with a daughter, Nick van der Bijl served 30 years in the Army, mainly in the Intelligence Corps, that included 3 Commando Brigade throughout the Falklands campaign, three years in Northern Ireland and elsewhere. His second career was as an NHS security manager; also a Justice of the Peace for fifteen years. He is a Trustee of the Military Intelligence Museum. He is retired. He has written a number of books about the Falklands War.