Chancellor reveals measures ahead of medium-term fiscal plan
Reversing mini-budget decisions will raise around £32bn a year.
PM scraps corporation tax decision
Corporation tax will still rise to 25% in latest U-turn.
Autumn Budget brought forward to 31 October
An OBR forecast will be published alongside the budget.
Red tape cut for thousands of businesses
Up to 40,000 more businesses to be exempt from future regulations.
Government abandons scrapping of additional tax rate
Top earners will still pay the 45p rate, says chancellor.