Berwick Coates was educated at Kingston Grammar School, and read History at Cambridge. Since then, he has been at various times an Army officer, writer, artist, lecturer, careers adviser, games coach, and teacher of History, English, Latin, and Swahili. He has published nine books, ranging from A-Level History and popular history to memoirs, humour, cartoons, and light verse.
He has taught every age and every ability from primary remedial to Oxbridge entrance. He has lectured to audiences of all ages and backgrounds, on subjects ranging from Alexander the Great and Hannibal, through medieval and early modern history, to the nineteenth and twentieth centuries.
His latest book is a collection of fifty views of Christmas (illustrated by himself), entitled 'The Perfect Christmas Present'. He has also written four historical novels and one modern one. He is at present finishing a book of teaching memoirs.