Adair Turner (Lord Turner)

Adam Afriyie

Adam Holloway

Adam Patel (Lord Patel)

Adrian Bailey

Adrian Palmer (Lord Palmer)

Adrian Sanders

Aidan Burley

Ajay Kakkar (Lord Kakkar)

Alan Beith

Alan Brooke (Lord Brookeborough)

Alan Campbell

Alan Campbell (Lord Campbell of Alloway)

Alan Duncan

Alan Haselhurst

Alan Haworth (Lord Haworth)

Alan Howarth (Lord Howarth)

Alan Johnson

Alan Meale

Alan Reid