The Princess of Wales will join her husband as well as the King and Queen at Windsor Castle for the glittering event.

Robson Green, who plays Detective Inspector Geordie Keating, said it had been ‘an honour to share in the magic of Grantchester’.

Toomey was thrilled to see Smith’s famous purple silks carried to success in his name and, although sent off a 25-1 shot for his racecourse bow, his handler was always confident he had a smart ...