The Princess Margaret Stakes is a Group 3

Conditions races

Conditions races are horse races where the weights carried by the runners are laid down by the conditions attached to the race. Weights are allocated according to; the sex of the runners, with female runners carrying less weight than males; the age of the runners, with younger horses receiving...

 flat

Flat racing

Flat racing is a form of Thoroughbred horse racing which is run over a level track at a predetermined distance. It differs from steeplechase racing which is run over hurdles...

 horse race

Horse racing

Horse racing is an equestrian sport that has a long history. Archaeological records indicate that horse racing occurred in ancient Babylon, Syria, and Egypt. Both chariot and mounted horse racing were events in the ancient Greek Olympics by 648 BC...

 in Great Britain

Great Britain

Great Britain or Britain is an island situated to the northwest of Continental Europe. It is the ninth largest island in the world, and the largest European island, as well as the largest of the British Isles...

 open to two-year-old thoroughbred

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...

 fillies

Filly

A filly is a young female horse too young to be called a mare. There are several specific definitions in use.*In most cases filly is a female horse under the age of four years old....

. It is run at Ascot

Ascot Racecourse

Ascot Racecourse is a famous English racecourse, located in the small town of Ascot, Berkshire, used for thoroughbred horse racing. It is one of the leading racecourses in the United Kingdom, hosting 9 of the UK's 32 annual Group 1 races...

 over a distance of 6 furlongs (1,207 metres), and it is scheduled to take place each year in July.

The event is named after Princess Margaret

Princess Margaret, Countess of Snowdon

Princess Margaret, Countess of Snowdon was the younger sister of Queen Elizabeth II and the younger daughter of King George VI....

, the younger daughter of King George VI

George VI of the United Kingdom

George VI was King of the United Kingdom and the Dominions of the British Commonwealth from 11 December 1936 until his death...

. It was established in 1946, and the inaugural running was won by Orum Blaze. For a period it was classed at Listed level, and it was promoted to Group 3 status in 1986.

The Princess Margaret Stakes is held at the same meeting as the King George VI and Queen Elizabeth Stakes.

Records

Leading jockey

Jockey

A jockey is an athlete who rides horses in horse racing or steeplechase racing, primarily as a profession. The word also applies to camel riders in camel racing.-Etymology:...

 (10 wins):

• Lester Piggott
  Lester Piggott
  Lester Keith Piggott is a retired English professional jockey, popularly known as "The Long Fellow". With 4,493 career wins, including nine Epsom Derby victories, he is one of the most well-known English flat racing jockeys of all time....
  
   – Parrotia (1958), Parquetta (1961), Soft Angels (1965), Fleet (1966), Star Story (1968), Secret Kiss (1971), Fiery Diplomat (1972), Roussalka (1974), Al Stanza (1976), Desirable (1983)

----
Leading trainer

Horse trainer

In horse racing, a trainer prepares a horse for races, with responsibility for exercising it, getting it race-ready and determining which races it should enter...

 (5 wins):

• Sir Michael Stoute
  Michael Stoute
  Sir Michael Ronald Stoute is a Barbadian British thoroughbred horse trainer in flat racing. Stoute, whose father was the Chief of police for Barbados, left the island in 1964 at the age of 19 to become an assistant to trainer Pat Rohan and began training horses on his own in 1972...
  
   – Circus Ring (1981), Hiaam (1986), Enthused (2000), Russian Rhythm (2002), Visit (2007)

Winners since 1979

Year	Winner	Jockey	Trainer	Time
1979	Luck of the Draw	Willie Carson Willie Carson William Fisher Hunter Carson, OBE is a retired jockey in thoroughbred horse racing.-Life and career:Best known as "Miserable Willie", Carson was born in Stirling, Scotland. In 1957 he was apprenticed to Captain Gerald Armstrong at his stables at Tupgill, North Yorkshire...	Dick Hern Dick Hern William Richard "Dick" Hern, CVO, was an English Thoroughbred racehorse trainer and winner of sixteen British Classic Races between 1962 and 1995, and was Champion Trainer on four occasions....
1980	Tolmi	Edward Hide	Bruce Hobbs Bruce Hobbs Bruce Robertson Hobbs was an American jockey and horse trainer.Born on Long Island, New York, Hobbs became the youngest jockey ever to ride the winner of the English Grand National when successful on Battleship, a son of Man o' War, in 1938 just three months after his 17th birthday...
1981	Circus Ring	Walter Swinburn Walter Swinburn Walter R. Swinburn is a retired flat racing jockey who competed in Great Britain and Ireland as well as internationally.Swinburn was born in Oxford...	Michael Stoute Michael Stoute Sir Michael Ronald Stoute is a Barbadian British thoroughbred horse trainer in flat racing. Stoute, whose father was the Chief of police for Barbados, left the island in 1964 at the age of 19 to become an assistant to trainer Pat Rohan and began training horses on his own in 1972...
1982	Royal Heroine Royal Heroine Royal Heroine was an Thoroughbred Champion Filly racehorse foaled in Ireland who raced in England and France and then in the United States where she set a North American for a mile on turf while winning the inaugural running of the Breeders' Cup Mile in 1984.Bred by Larry Ryan, a chairman of the...	Philip Robinson Philip P. Robinson Philip Peter Robinson is an English flat racing jockey.The son of Peter Robinson, a jockey and trainer, he rode his first winner in 1978 at Great Yarmouth. He was British flat racing Champion Apprentice in 1979 and 1980. One of his most famous victories was his win on Pebbles, trained by Clive...	Mick Ryan	1:15.40
1983	Desirable	Lester Piggott Lester Piggott Lester Keith Piggott is a retired English professional jockey, popularly known as "The Long Fellow". With 4,493 career wins, including nine Epsom Derby victories, he is one of the most well-known English flat racing jockeys of all time....	Barry Hills Barry Hills Barry Hills is a British thoroughbred horse trainer. He lives in Lambourn, England.-Biography:Barry Hills had three sons in his first marriage: John, Michael, and Richard. John is a horse trainer, and both Michael and Richard are jockeys. After his divorce, he married Penny Hills, and had two more...
1984	Al Bahathri	Tony Murray	Harry Thomson Jones Harry Thomson Jones Harry Thomson Jones , often known as Tom Jones, was a British racehorse trainer whose career lasted from 1951 to 1996...
1985	Kingscote	Pat Eddery Pat Eddery Patrick James John "Pat" Eddery is a former flat racing jockey. Pat's father Jimmy Eddery was a jockey, as is his brother Paul Eddery.-Career:...	Jeremy Tree Jeremy Tree Arthur Jeremy Tree, was a British Thoroughbred racehorse trainer.-Background:Born into a prominent London, England family, Tree was always known by his middle name, Jeremy. His father was Ronald Tree, an American-born British journalist, investor and Conservative Member of Parliament for the...
1986	Hiaam	Walter Swinburn Walter Swinburn Walter R. Swinburn is a retired flat racing jockey who competed in Great Britain and Ireland as well as internationally.Swinburn was born in Oxford...	Michael Stoute Michael Stoute Sir Michael Ronald Stoute is a Barbadian British thoroughbred horse trainer in flat racing. Stoute, whose father was the Chief of police for Barbados, left the island in 1964 at the age of 19 to become an assistant to trainer Pat Rohan and began training horses on his own in 1972...
1987	Bluebook	Steve Cauthen Steve Cauthen Steve Cauthen is a retired American jockey.Cauthen, the son of a trainer and a farrier, grew up in Walton, Kentucky around horses, which made race-riding a logical career choice. He rode his first race on May 12, 1976 at Churchill Downs; he finished last, riding King of Swat...	Henry Cecil Henry Cecil Sir Henry Richard Amherst Cecil is a successful English horse racing trainer who has had many winners in the Epsom Derby, 1,000 Guineas and 2,000 Guineas, Epsom Oaks and the St. Leger Stakes....	1:17.53
1988	Muhbubh	Richard Hills	Harry Thomson Jones Harry Thomson Jones Harry Thomson Jones , often known as Tom Jones, was a British racehorse trainer whose career lasted from 1951 to 1996...	1:17.24
1989	Pharaoh's Delight	Pat Eddery Pat Eddery Patrick James John "Pat" Eddery is a former flat racing jockey. Pat's father Jimmy Eddery was a jockey, as is his brother Paul Eddery.-Career:...	Peter Hudson	1:15.11
1990	Cloche d'Or	Michael Roberts Michael Roberts (jockey) Michael Roberts is a South African jockey currently residing in Suffolk, England, with his wife Verna and two daughters, Melanie and Carolyn. Roberts has had a successful career, winning many English and South African races multiple times. He was British flat racing Champion Jockey in 1992...	Clive Brittain Clive Brittain Clive Brittain is a British race-horse trainer. He began training as an apprentice in 1949, and on his own as a licensed trainer in the early 1970s. He currently trains at Carlburg Stables in Newmarket, Suffolk...	1:16.00
1991	Bezelle	Pat Shanahan	Con Collins	1:15.62
1992	Marina Park	Dean McKeown Dean McKeown Dean Russell McKeown is a currently bannedBritish Thoroughbred horse racing jockey. He embarked on his professional career as a teenager, earning his first win in 1977. While never a Champion jockey, McKeown has won a number of important Conditions races in the United Kingdom including three...	Mark Johnston	1:16.01
1993	A Smooth One	John Reid John A. Reid John Andrew Reid John Andrew Reid John Andrew Reid (born August 6, 1955 in Banbridge County Down, Northern Ireland is a retired flat race jockey.Reid served as an apprentice in his native Ireland to Leslie Crawford, before moving to England and joining Verley Bewicke. His first Classic victory came...	Richard Hannon Richard Hannon Richard Hannon is a British horse trainer based in East Everleigh Stables, Marlborough, Wiltshire.Hannon's family has a tradition of horse training—his father was also a horse trainer, his son Richard is currently the assistant trainer, and his son-in-law Richard Hughes is the stable jockey. ...	1:18.24
1994	Tajannub	Willie Carson Willie Carson William Fisher Hunter Carson, OBE is a retired jockey in thoroughbred horse racing.-Life and career:Best known as "Miserable Willie", Carson was born in Stirling, Scotland. In 1957 he was apprenticed to Captain Gerald Armstrong at his stables at Tupgill, North Yorkshire...	Robert Armstrong	1:14.79
1995	Blue Duster Blue Duster Blue Duster was an American-bred, British-trained champion Thoroughbred racehorse. She was named European Champion Two-year-old Filly in the Cartier Racing Awards for 1995 and was the highest rated juvenile filly in the International Classification...	Michael Kinane Michael Kinane Michael J. Kinane is a former flat racing jockey. He had a 34-year career, retiring on 8 December 2009....	David Loder David Loder David Loder is a retired trainer of Thoroughbred racehorses.David Loder is the son of Simon Loder, of the family of Loder Baronets, by Sandra Fleming, a descendant of Robert Fleming...	1:16.20
1996	Seebe	Michael Hills	Ian Balding Ian Balding Ian Balding emigrated with his family to England in 1945. He is the son of the polo player and racehorse trainer Gerald Barnard Balding, Sr. and the younger brother of trainer Toby Balding. Kingsclere became his home at the age of 26 and it is here that earned his reputation as an internationally...	1:14.81
1997	Embassy Embassy (horse) Embassy was a British champion Thoroughbred racehorse and broodmare. She won three of her four starts as a two-year-old including the Group One Cheveley Park Stakes and the Group Three Princess Margaret Stakes. She was named European Champion Two-year old Filly at the Cartier Racing Awards, and was...	Pat Eddery Pat Eddery Patrick James John "Pat" Eddery is a former flat racing jockey. Pat's father Jimmy Eddery was a jockey, as is his brother Paul Eddery.-Career:...	David Loder David Loder David Loder is a retired trainer of Thoroughbred racehorses.David Loder is the son of Simon Loder, of the family of Loder Baronets, by Sandra Fleming, a descendant of Robert Fleming...	1:16.80
1998	Mythical Girl	Frankie Dettori Frankie Dettori Lanfranco "Frankie" Dettori, MBE is an Italian horse racing jockey and celebrity. Dettori has been Champion Jockey on three occasions and has ridden the winners of more than 500 Group races.. He has had many successes in his role of stable jockey to Godolphin Racing...	David Loder David Loder David Loder is a retired trainer of Thoroughbred racehorses.David Loder is the son of Simon Loder, of the family of Loder Baronets, by Sandra Fleming, a descendant of Robert Fleming...	1:14.70
1999	Saintly Speech	Jimmy Fortune Jimmy Fortune (jockey) Jimmy Fortune is an Irish thoroughbred jockey who, through 2008, has 76 wins from 528 rides. He apprenticed with Jim Bolger in Ireland. He was first licensed in 1987 and his first win came in 1988 at Thirsk riding Hitchinstown...	Peter Chapple-Hyam Peter Chapple-Hyam Peter Chapple-Hyam is a Thoroughbred racehorse trainer. He trained Dr Devious to win the Epsom Derby in 1992 and repeated the feat with Authorized in 2007. He managed two Group One wins in his first season as a trainer in 1991...	1:15.50
2000	Enthused	Johnny Murtagh Johnny Murtagh Johnny Murtagh is a Irish flat racing jockey from Bohermeen, Navan, County Meath.He excels on the big stage, having won many Group 1 races around the world...	Sir Michael Stoute Michael Stoute Sir Michael Ronald Stoute is a Barbadian British thoroughbred horse trainer in flat racing. Stoute, whose father was the Chief of police for Barbados, left the island in 1964 at the age of 19 to become an assistant to trainer Pat Rohan and began training horses on his own in 1972...	1:15.88
2001	Leggy Lou	Olivier Peslier Olivier Peslier Olivier Peslier is a thoroughbred horse racing jockey.Peslier competes in flat racing mainly in France but travels often around the world for the big international races....	Jeremy Noseda Jeremy Noseda Jeremy Noseda is a British racehorse trainer.After six years working for John Dunlop, and five years as assistant to John Gosden, he joined Sheikh Mohammed's Godolphin operation in late 1993, and played a significant role in training such horses as Lammtarra, Halling and Balanchine.He started...	1:14.26
2002	Russian Rhythm Russian Rhythm Russian Rhythm is a retired Thoroughbred racehorse and active broodmare who was bred in the United States but trained in the United Kingdom during a rcing career which lsted from 2002 to 2004...	Kieren Fallon Kieren Fallon Kieren Francis Fallon is a professional flat racing jockey and has been British Champion Jockey six times....	Sir Michael Stoute Michael Stoute Sir Michael Ronald Stoute is a Barbadian British thoroughbred horse trainer in flat racing. Stoute, whose father was the Chief of police for Barbados, left the island in 1964 at the age of 19 to become an assistant to trainer Pat Rohan and began training horses on his own in 1972...	1:15.30
2003	River Belle	Kieren Fallon Kieren Fallon Kieren Francis Fallon is a professional flat racing jockey and has been British Champion Jockey six times....	Alan Jarvis	1:15.55
2004	Soar	Johnny Murtagh Johnny Murtagh Johnny Murtagh is a Irish flat racing jockey from Bohermeen, Navan, County Meath.He excels on the big stage, having won many Group 1 races around the world...	James Fanshawe James Fanshawe James Fanshawe is a British racehorse trainer.He principally trains flat horses such as multiple Group 1 winner Soviet Song. However, he has twice won the Champion Hurdle in 1992 with Royal Gait James Fanshawe is a British racehorse trainer.He principally trains flat horses such as multiple Group...	1:15.60
2005	Mixed Blessing	Kieren Fallon Kieren Fallon Kieren Francis Fallon is a professional flat racing jockey and has been British Champion Jockey six times....	Alan Jarvis	1:11.19
2006	Scarlet Runner	Kerrin McEvoy	John Dunlop John L. Dunlop John L. Dunlop is a successful race horse trainer based in Arundel, Sussex, with over 3000 winners between 1966 and 2002.He was the British flat racing Champion Trainer in 1995....	1:14.16
2007	Visit	Ryan Moore	Sir Michael Stoute Michael Stoute Sir Michael Ronald Stoute is a Barbadian British thoroughbred horse trainer in flat racing. Stoute, whose father was the Chief of police for Barbados, left the island in 1964 at the age of 19 to become an assistant to trainer Pat Rohan and began training horses on his own in 1972...	1:16.97
2008	African Skies	Neil Callan	Kevin Ryan	1:14.77
2009	Lady of the Desert	Martin Dwyer Martin Dwyer Martin Dwyer is an English Derby winning flat racing jockey having won the 2006 Vodafone Derby upon Sir Percy. This was his second classic success after winning the Epsom Oaks aboard Casual Look in 2003...	Brian Meehan	1:14.95
2010	Soraaya	Ryan Moore	Mick Channon Mick Channon Michael Roger "Mick" Channon is a sportsman who enjoyed a career as a striker with Southampton and England in the 1970s and later became a hugely successful racehorse trainer.-Southampton:...	1:14.86
2011	Angels Will Fall	Robert Winston	Barry Hills Barry Hills Barry Hills is a British thoroughbred horse trainer. He lives in Lambourn, England.-Biography:Barry Hills had three sons in his first marriage: John, Michael, and Richard. John is a horse trainer, and both Michael and Richard are jockeys. After his divorce, he married Penny Hills, and had two more...	1:16.80

The 2005 running took place at Newbury

Newbury Racecourse

Newbury Racecourse is a racecourse in the civil parish of Greenham, adjoining the town of Newbury in Berkshire, England. It has courses for flat races and over jumps...

.