Grand National-winning rider Leighton Aspell is among those celebrating

Leighton Aspell 43
Rider of Pineau De Re & Many Clouds

Edgar Prado 52
US Hall of Fame jockey

Alfred Gibert 74
Champion jockey in France 1978

Johnny Lumley 74
Groom of Arkle & Flyingbolt

Martin Keighley 45
Trainer of Champion Court & Annacotty

G Watts Humphrey 75
Joint-breeder of Genuine Risk & Sacahuista

Malcolm Wallace 72
Jockey Club director of regulation 1994-2007

Nick Attenborough 66
Great British Racing consumer PR director 2009-14

Phillip Enright 32
Rider of Spring The Que & Preists Leap

Glen Hatt 55
Three-time champion jockey in Mauritius

Deborah Evans 57
Trainer of Invincible Force

Dan Enderby 74
Former official starter

Steve Taylor 69
Former Sporting Life journalist & Godolphin consultant

Sean O’Connell 50
Joint-owner of Cappacurry Zak