Members of the National Union of Teachers (NUT) are launching a campaign of action short of a strike, joining those in the NASUWT who are already taking action.
Industrial action by teachers over issues including pay, pensions and workload will be stepped up today amid warnings of an escalation in the coming months.
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Theresa May and Boris Johnson gave markedly different speeches in Manchester today.
ITV News has learned that VW is testing a new system to alert drivers whether they are affected by the emissions scandal.
China's slowdown means this year's global economic growth will slip to the lowest level since the recession in 2009, the IMF predicts.