Their preparation for the tournament was a four-match series at home against New Zealand in September. Three matches against Ireland followed but the travelling party did not feature.
Prior to that, with the Ashes dominating the summer, England's 50-over side last played in a three-match series against Bangladesh in early March.
In January they played three matches in South Africa but some first-team players, including Root, who instead played in the T20 league in the United Arab Emirates, were absent.