Stephen Fleming will replace Brendon McCullum as England men's Test coach, with his first assignment the tour of South Africa in December. The 53-year-old New Zealander takes over a red-ball side in transition — one that will also have a familiar face back in the captain's seat.

Marcus Trescothick, already on the England coaching staff, will step in as interim coach for the upcoming Pakistan series because Fleming will not be in charge for those matches, according to BBC Sport. By the time Fleming arrives for the South Africa tour, Joe Root is expected to be back as Test captain — a role he previously held before stepping down in 2022.

Root has said he is in a "very different place" to when he left the job and is ready to embrace his second stint, which could run through to the 2027 Ashes, as reported by BBC Sport. The Athletic and Yahoo Sports both reported in late July that Root was set to return as captain for the Pakistan series, taking the role out of a sense of duty rather than desire, according to The Guardian.

McCullum's exit from the Test role comes after a dramatic swing in results. He won 10 of his first 12 Tests in charge — the high-water mark of a bold, aggressive style that electrified English cricket. Since that debut year, however, England have lost 18 and won 17 of 37 Tests, a record that invited scrutiny after the Ashes defeat earlier this year, as The Guardian noted. McCullum had acknowledged the pressure, telling BBC Sport in May that England "must accept the Ashes backlash."

McCullum is not leaving the England setup entirely. He remains the men's white-ball head coach — the shorter formats of the game, One-Day Internationals and Twenty20s — where Harry Brook leads the side. Brook, who captains England at the ICC Men's T20 World Cup, was overlooked for the Test captaincy despite being vice-captain and widely tipped as a future leader.

The backdrop to Brook's case was messy. Earlier this year he was punched by a nightclub bouncer in Wellington, an incident he called "a terrible mistake" and for which he publicly apologised, saying supporters had "every right to be annoyed" (BBC Sport). The episode fuelled a wide-ranging interview with McCullum in which the coach addressed off-field standards as well as on-field results.

Ben Stokes, the former England captain whose retirement McCullum said left him feeling "sad," has since confirmed an ambition to coach in the future. Stokes also weighed in on McCullum's Test exit, Root's return, and Brook being passed over, speaking to Sky Sports on 4 August.

For England fans, the picture is one of new names in old roles. A coach famous for his calm authority in charge of Chennai Super Kings in the IPL now takes the Test job. A captain who carried the side through some of its leanest years returns, older and, by his own account, wiser. The Pakistan series, under Trescothick's care, will be the bridge between eras. South Africa in December is where the Fleming era truly begins.