Coaching Marathon class at the Essex Heavy Horse show at the Orsett Showground, Essex. PRESS ASSOCIATION Photo. Picture date: Sunday August 2, 2015. Photo credit should read: Ian West/PA Wire

- Image ID: G85MTA

Coaching Marathon class at the Essex Heavy Horse show at the Orsett Showground, Essex. PRESS ASSOCIATION Photo. Picture date: Sunday August 2, 2015. Photo credit should read: Ian West/PA Wire

PA Images / Alamy Stock Photo

Image ID: G85MTA

Location: London UK