The Labour leader Ed Miliband is giving a speech at the Co-operative Bank in London.
He has called for "an economy based not on the short-term, fast buck, take-what-you-can culture we see too much of in our banks today. But on long-termism, patient investment, and responsibility shared by all."
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After a cold start on Wednesday, it will be another day of sunshine and showers across many central and eastern parts.
It is claimed that both police and security services, including MI5, have been prevented from vast pools of data on the social media site.
School funding is shooting up the list of voters' priorities as the General Election approaches, according to researchers.