William Haggas is a British

Thoroughbred The Thoroughbred is a horse breed best known for its use in horse racing. Although the word ''thoroughbred'' is sometimes used to refer to any breed of purebred horse, it technically refers only to the Thoroughbred breed. Thoroughbreds are c ...

racehorse trainer A horse trainer is a person who tends to horses and teaches them different disciplines. Some of the responsibilities trainers have are caring for the animals' physical needs, as well as teaching them submissive behaviors and/or coaching them for e ...

, based at Somerville Lodge stables in

Newmarket, Suffolk Newmarket is a market town and civil parish in the West Suffolk district of Suffolk, England. Located (14 miles) west of Bury St Edmunds and (14 miles) northeast of Cambridge. It is considered the birthplace and global centre of thoroughbred hor ...

. He is the son-in-law of the multiple champion jockey

Lester Piggott Lester Keith Piggott (5 November 1935 – 29 May 2022) was an English professional jockey and trainer. With 4,493 career flat racing wins in Britain, including a record nine Epsom Derby victories, he is widely regarded as one of the greatest f ...

. He was educated at Harrow and played cricket at

Lord's Lord's Cricket Ground, commonly known as Lord's, is a cricket venue in St John's Wood, London. Named after its founder, Thomas Lord, it is owned by Marylebone Cricket Club (MCC) and is the home of Middlesex County Cricket Club, the England and ...

for Harrow against

Eton Eton most commonly refers to Eton College, a public school in Eton, Berkshire, England. Eton may also refer to: Places *Eton, Berkshire, a town in Berkshire, England * Eton, Georgia, a town in the United States * Éton, a commune in the Meuse dep ...

in 1977, 1978 and 1979, captaining the side in the 1979 match. He started his working life in his father's textile factory, but quit after three months and headed to Newmarket. Before taking out a licence in his own right, he learnt his trade with John Winter and

Mark Prescott Sir Mark Prescott, 3rd Baronet (born 1948), is an English race horse trainer with over 2000 winners to his name, including Alpinista, winner of the 2022 Prix de l'Arc de Triomphe. He is based at Heath House Stables, an historic 50 box yard at th ...

. He trained his first winner in 1987. As of June 2013, he had trained two British Classic winners –

Shaamit Shaamit (1993–2001) was an Irish-bred, British-trained Thoroughbred race horse and sire. In a career which lasted from September 1995 to October 1996, he ran six times and won twice. He was the winner of the Epsom Derby in 1996. He was ...

, winner of the 1996

Derby Derby ( ) is a city and unitary authority area in Derbyshire, England. It lies on the banks of the River Derwent in the south of Derbyshire, which is in the East Midlands Region. It was traditionally the county town of Derbyshire. Derby gai ...

, and

Dancing Rain Dancing Rain (foaled on 24 April 2008) is a retired Thoroughbred mare that was bred in Ireland and raced in the United Kingdom, Ireland, Germany and Japan. Dancing Rain was the unanticipated winner of the 2011 Epsom Oaks and won the Preis der ...

, winner of the 2011 Oaks. The first of these came when he had just 40 horses in his stable. The second gave him the distinction of having two wins from his first two runners in the Epsom Classics. His third, Vow, came fourth in the 2012 Oaks. Largely thanks to the exploits of Dancing Rain, he finished joint 7th in the 2011 British Champions Series trainers' table. In early 2013 he was appointed to the roster of Royal trainers. He trained his first winner for the Queen (

Elizabeth II Elizabeth II (Elizabeth Alexandra Mary; 21 April 1926 – 8 September 2022) was Queen of the United Kingdom and other Commonwealth realms from 6 February 1952 until her death in 2022. She was queen regnant of 32 sovereign states during ...

), when Purple Spectrum won a maiden race at Windsor on 12 May 2014. Other top-level horses he has trained include Chorist, Aqlaam and King's Apostle. He has also trained winners of the German 2,000 Guineas, Topkapi Trophy and

Hong Kong Derby The Hong Kong Derby is a Hong Kong Thoroughbred horse race held annually since 1873. Restricted to horses four-years-old only since 1981, the race is run in mid-March and is the premier event on the domestic racing programme with a purse of HK$18 m ...

Major wins

Great Britain *

– (1) – ''

(1996)'' *

Epsom Oaks The Oaks Stakes is a Group 1 flat horse race in Great Britain open to three-year-old fillies. It is run at Epsom Downs over a distance of 1 mile, 4 furlongs and 6 yards (2, ...

– (1) – ''

(2011)'' *

Cheveley Park Stakes The Cheveley Park Stakes is a Group 1 flat horse race in Great Britain open to two-year-old fillies. It is run on the Rowley Mile at Newmarket over a distance of 6 furlongs (1,207 metres), and it i ...

– (1) – '' Rosdhu Queen (2012)'' *

International Stakes The International Stakes is a Group 1 flat horse race in Great Britain open to horses aged three years or older. It is run at York over a distance of 1 mile, 2 furlongs and 56 yards (2, ...

- (1) - ''

Baaeed Baaeed (foaled 8 April 2018) is a British retired Thoroughbred racehorse. He began his racing career as a three-year-old in 2021 and was undefeated in six races that year, including the Prix du Moulin and Queen Elizabeth II Stakes. In the follo ...

(2022)'' *

Lockinge Stakes The Lockinge Stakes is a Group 1 flat horse race in Great Britain open to horses aged four years or older. It is run over a distance of 1 mile (1,609 metres) at Newbur ...

- (1)- ''

(2022) '' *

Eclipse Stakes The Eclipse Stakes is a Group races, Group 1 Flat racing, flat Horse racing, horse race in Great Britain open to horses aged three years or older. It is run at Sandown P ...

– (1) – '' Mukhadram (2014)'' *

Racing Post Trophy The Vertem Futurity Trophy is a Group 1 flat horse race in Great Britain open to two-year-old thoroughbred colts and fillies. It is run at Doncaster over a distance of 1 mile (1,609 metres), ...

– (1) – ''

Rivet A rivet is a permanent mechanical fastener. Before being installed, a rivet consists of a smooth cylindrical shaft with a head on one end. The end opposite to the head is called the ''tail''. On installation, the rivet is placed in a punched ...

(2016)'' *

Yorkshire Oaks The Yorkshire Oaks is a Group 1 flat horse race in Great Britain open to fillies and mares aged three years or older. It is run at York over a distance of 1 mile 3 fu ...

– (1) – ''

Sea of Class Sea of Class (23 May 2015 – 22 July 2019) was an Irish-bred British-trained Thoroughbred racehorse. She was unraced as a juvenile and beaten on her three-year-old debut, but then made rapid progress, winning the Fillies' Trial Stakes in May a ...

(2018)'' *

Sussex Stakes The Sussex Stakes is a Group 1 flat horse race in Great Britain open to horses aged three years or older. It is run at Goodwood over a distance of 1 mile (1,609 metres), and ...

- (1) - ''

(2022) '' *

Champion Stakes The Champion Stakes is a Group 1 flat horse race in Great Britain open to thoroughbreds aged three years or older. It is run at Ascot over a distance of 1 mile and 2 furlong ...

- (1)- ''

Addeybb Addeybb (foaled 9 February 2014) is an Irish-bred, British-trained Thoroughbred racehorse. He excels over distances of around 2000 metres (ten furlongs) and is noted for his toughness, consistency and aptitude for racing on soft ground. He did ...

(2020)'' *

Queen Elizabeth II Stakes The Queen Elizabeth II Stakes is a Group 1 flat horse race in Great Britain open to horses aged three years or older. It is run at Ascot over a distance of 1 mile (1,609 metres), and it is s ...

- (1)- ''

(2021)'' *

Queen Anne Stakes The Queen Anne Stakes is a Group 1 flat horse race in Great Britain open to horses aged four years or older. It is run at Ascot over a distance of 1 mile (1,609 metres), and is scheduled to take pl ...

- (1) - ''

(2022) '' ---- France *

Prix de Royallieu The Prix de Royallieu is a Group 1 flat horse race in France open to thoroughbred fillies and mares aged three years or older. It is run at Longchamp over a distance of 2,800 metres (about 1 mile an ...

- (1) - Sea La Rosa (2022) '' *

Prix Maurice de Gheest The Prix Maurice de Gheest is a Group 1 flat horse race in France open to thoroughbreds aged three years or older. It is run at Deauville over a distance of 1,300 metres (about 6½ furlongs), and it is sch ...

– (1) – '' King's Apostle (2009)'' *

Prix de la Forêt The Prix de la Forêt is a Group 1 flat horse race in France open to thoroughbreds aged three years or older. It is run at Longchamp over a distance of 1,400 metres (about 7 furlongs), and it i ...

– (3) – '' One Master (2018, 2019, 2020)'' *

Prix du Moulin de Longchamp The Prix du Moulin de Longchamp is a Group 1 flat horse race in France open to horses aged three years or older. It is run at Longchamp over a distance of 1,600 metres (about 1 mile), and it is sc ...

– (2) – '' Aqlaam (2009),

(2021)'' ---- Ireland * Pretty Polly Stakes – (2) – '' Chorist (2004) '' Urban Fox (2018)'' *

Irish Oaks The Irish Oaks is a Group 1 flat horse race in Ireland open to three-year-old thoroughbred fillies. It is run at the Curragh over a distance of 1 mile and 4 furlongs (2,414 metres), and it is s ...

– (1) – ''

(2018)'' *

Tattersalls Gold Cup The Tattersalls Gold Cup is a Group 1 flat horse race in Ireland open to thoroughbreds aged four years or older. It is run at the Curragh over a distance of 1 mile, 2 furlongs and 110 yards (2,112 ...

- (1) - '' Alenquer (2022)'' ---- Germany *

Preis Der Diana The Preis der Diana is a Group 1 flat horse race in Germany open to three-year-old thoroughbred fillies. It is run at Düsseldorf over a distance of 2,200 metres (about 1 mile and 3 furlongs), and it is scheduled to take pl ...

– (1) – ''

(2011)'' ---- Italy *

Gran Criterium The Gran Criterium is a Group 2 flat horse race in Italy open to two-year-old thoroughbred colts and fillies. It is run at Milan over a distance of 1,500 metres (about 1 mile), and it is scheduled to take place each year in October. The event he ...

– (1) – '' Count Dubois (2000)'' ---- Australia * Queen Elizabeth Stakes – (2) – ''Addeybb (2020, 2021)'' *

Ranvet Stakes The Ranvet Stakes is an Australian Turf Club Group 1 Weight for Age Thoroughbred horse race for three-year-olds and older over a distance of 2,000 metres, held at Rosehill Gardens Racecourse in Sydney, Australia in March. Total prize money is A$7 ...

– (1) – ''Addeybb (2020)''

References

British racehorse trainers 1960 births Living people People educated at Harrow School {{UK-horseracing-bio-stub