Rishi Sunak

Same tenure as Neville Chamberlain

Longest-serving minister for pensions

Zahawi replaces Sunak

Following Sunak resignation

Scandal-ridden decade

Not such a 'British Bang'

U-turn will see oil and gas firms to help pay additional 25 per cent windfall tax on profits to help pay for fresh measures to support households with soaring energy bills

Sunak joins the list for the first time

Questioned independence

Tackle greenwashing