Big hitters such as Miliband, Mahmood and Streeting are seen as in line for the top jobs; others face an abrupt end to their ministerial careers

One of the biggest concerns for the financial markets will be who will take up the role of chancellor under a new Cabinet.

The former New Labour minister has previously contested the leadership twice. Nicole Wootton-Cane looks at the life and career of the Greater Manchester mayor, who hopes to be…