Budget forecast: checklist for the chancellor

From the economy and pensions to fuel duty and a sugar tax, what financial changes is Osborne ready to unleash?

This is George Osborne's eighth budget, and the second with a Conservative majority in the Commons. The chancellor has warned of a "cocktail of threats" to the UK economy in preparation for a likely downgrade in economic growth this year and next, and a tougher spending package to meet his demand for a budget surplus in 2020.