Cooper among those celebrating on Saturday

Andrew Cooper 53
Clerk of the course at Sandown & Epsom

Mark Elliott 52
Chief executive of Arena Leisure 2005-12

Dato Tan Chin Nam 91
Joint-owner of Saintly & So You Think

Joss Hanbury 66
Owner-breeder of Mighty Man

Kathy Walsh 77
Trainer of Nany’s Sweep & Georgie Boy

William Meister 53
Trainer-rider of Hello Hal & And The Eagle Flys

Arnaud Lagardere 56
Industrialist & racehorse owner

Lady Sophia Topley 60
Owner with James Toller

Shaun Mitchell 54
BHA equine welfare & integrity officer

Geoff Lester 69
Former Sporting Life journalist

Mark Hourigan 23
Assistant to Michael Hourigan

Jeff Stelling 62
Owner with Steve Gollings

Neil Taylor 50
Nicky Henderson’s driver

Michael Neil 54
Professional gambler & tipster