The Australia national cricket team toured Great Britain to play a series of cricket matches during the 2009 English cricket season. The team played five Test matches – one in Wales – seven one-day internationals and two Twenty20 internationals against England. The Australians also played four other first-class matches in England against the England Lions and two county sides. In addition, Australia took part in the 2009 ICC World Twenty20, but were eliminated at the first round after defeats to the West Indies and Sri Lanka.

The series of five Test matches between England and Australia was for The Ashes and, for the first time, a Test match was held in Wales' capital, Cardiff. Australia was the holder of The Ashes trophy, having won the 2006-07 series 5–0. England won the last series to be held in England in 2005, and subsequently won the 2009 Ashes 2–1. The Twenty20 International series was drawn 0–0 as bad weather meant that neither match produced a result.

The match was notable for the success of Pepler Sandri, a South African-born fast bowler of Italian ancestry, who took three key wickets on the first day.

England ⁱ/ˈɪŋɡlənd/ is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, while the North Sea to the east and the English Channel to the south separate it from continental Europe. Most of England comprises the central and southern part of the island of Great Britain in the North Atlantic. The country also includes over 100 smaller islands such as the Isles of Scilly and the Isle of Wight.

The area now called England was first inhabited by modern humans during the Upper Palaeolithic period, but it takes its name from the Angles, one of the Germanic tribes who settled during the 5th and 6th centuries. England became a unified state in AD 927, and since the Age of Discovery, which began during the 15th century, has had a significant cultural and legal impact on the wider world. The English language, the Anglican Church, and English law—the basis for the common law legal systems of many other countries around the world—developed in England, and the country's parliamentary system of government has been widely adopted by other nations. The Industrial Revolution began in 18th-century England, transforming its society into the world's first industrialised nation. England's Royal Society laid the foundations of modern experimental science.

The Australian cricket team is the national cricket team of Australia. It is the joint oldest team in Test cricket, having played in the first Test match in 1877. The team also plays One Day International cricket and Twenty20 International, participating in both the first ODI, against England in the 1970–71 season and the first Twenty20 International, against New Zealand in the 2004–05 season, winning both games. The team mainly draws its players from teams playing in the Australian domestic competitions – the Sheffield Shield, the Australian Domestic One-Day Series and the Big Bash League.

The Australian team has played 730 Test matches, winning 341, losing 192, drawing 195 and tying two. Australia is ranked the number-one team overall in Test cricket in terms of overall wins, win-loss ratio and wins percentage. Australia is currently ranked fourth in the ICC Test Championship behind England, South Africa and India, and led the Test rankings for a record time of 74 months from 2003 to 2009.

Ricky Thomas Ponting AO (born 19 December 1974), nicknamed Punter, is an Australian cricketer, a former captain of the Australia national cricket team between 2004 and 2011 in Test cricket and 2002 and 2011 in One Day International cricket. He is a specialist right-handed batsman, slips and close catching fielder, as well as a very occasional bowler. He represents the Tasmanian Tigers in Australian domestic cricket, the Hobart Hurricanes in the Big Bash League, and played in the Indian Premier League with the Kolkata Knight Riders in 2008.

Ponting made his first-class debut for Tasmania in November 1992, when just 17 years and 337 days old, becoming the youngest Tasmanian to play in a Sheffield Shield match. However, he had to wait until 1995 before making his One Day International (ODI) debut, during a quadrangular tournament in New Zealand in a match against South Africa. His Test debut followed shortly after, when selected for the first Test of the 1995 home series against Sri Lanka in Perth, in which he scored 96. He lost his place in the national team several times in the period before early-1999, due to lack of form and discipline, before becoming One Day International captain in early-2002 and Test captain in early-2004.

Shane Keith Warne (born 13 September 1969) is a former Australian international cricketer widely regarded as one of the greatest bowlers in the history of the game. In 2000, he was selected by a panel of cricket experts as one of the five Wisden Cricketers of the Century, the only specialist bowler selected in the quintet and the only one still playing at the time. He is also a cricket commentator and a professional poker player.

Warne played his first Test match in 1992, and his 708 wickets was the record for the most wickets taken by any bowler in Test cricket, until it was broken by Sri Lanka's Muttiah Muralitharan on 3 December 2007. He took over 1000 international wickets (in Tests and One-Day Internationals)—he was the second bowler to reach this milestone after Muttiah Muralitharan. A useful lower-order batsman, Warne also scored over 3000 Test runs, and he holds the record for most Test runs without a century. His career was plagued by scandals off the field; these included a ban from cricket for testing positive for a prohibited substance, charges of bringing the game into disrepute by accepting money from bookmakers, and sexual indiscretions.