The William Walton edition is a collected edition of the works of one of England's finest and best-loved composers. Each work is newly edited and engraved, and checked against the composer's manuscript, previously published editions, and all other relevant material. The result is a definitive and fully practical edition, based on the form in which the composer ultimately wished it to be performed.

Walton's two coronation marches - Crown Imperial, written for the coronation of George VI in 1937, and Orb and Sceptre, written for the coronation of Elizabeth II in 1953 - are both stirring marches with sweeping tunes and famous examples of the genre. They are published here in new editions taken from the Walton Edition volume of shorter orchestral pieces, with a short preface from the editor, David Lloyd-Jones.