Cadogan
Caledon
Cameron, formerly of Inch
Campbell of Inverawe and Auchendarroch
Carbery
Carroll, formerly of Old Court
Cave-Browne-Cave
Cawley
Chapman
Charnley
Chetwynd
Clarendon
Clarke of Rupertswood
Clement-Jones
Clement-Jones formerly of Llay and Godmond Hall
Clydesmuir
Cobera
Combermere
Cooke of Thorndon
Cornwallis
Cotter
Cranstoun of that Ilk and Corehouse – Chief of Cranstoun
Crawfurd of Westpury House, formerly of Saint Hill
Crawley, formerly of Quarry Hill
Crawley-Boevey
Croft, of Cowling Hall
Cullen