Alastair Colin Leckie Campbell, 4th Baron Colgrain, DL (born 16 September 1951), is a British hereditary peer and Conservative member of the House of Lords.

[1] Starting his career in the City with J Henry Schroder Wagg, he joined the Welbeck Group as a financial services headhunter in 1985.

Taken over by the Whitney Group 1991, he was promoted Managing Director, CEO becoming its Vice-President (Europe) in 1999.

[4] Lord Colgrain was elected to sit in the Upper House at a whole House by-election in March 2017,[5] in place of Lord Lyell who died on 11 January 2017.

In 1979 he married, Annabel Rose, younger daughter of the Hon.