The Conservative party's election victory means it has been given a mandate to renegotiate the UK's role in Europe, according to Jupiter vice chairman Edward Bonham Carter.
David Cameron has said the Conservatives will govern "as a party of one nation" over the next five years, as well as delivering on their promise to hold an in-out referendum on EU membership.
Veteran investor Warren Buffett has said a Greek exit from the eurozone could be constructive for the region.
What impact would a ‘Brexit’ from the EU have on financial services?
Greece's new left-wing government is pushing for a revision of its EU bailout terms, drawing up a new 10-point plan to replace the existing deal.
Greece's bailout package has "failed" and the country will not seek an extension when the deal expires at the end of February, according to new prime minister Alex Tsipras.
The government will fail to deliver planned spending cuts within the next Parliament and interest rate rises are off the table until summer at least, according to a survey of economists.
Charles Stanley CIO Paul Abberley has been confirmed as the business' new chief executive after the Financial Conduct Authority approved his appointment.