Deal fever: Banking giants plot takeovers to ramp up market share

British banking is poised for a major shake-up as top names go on the hunt for fresh acquisitions.  Lenders have been scouting new deals that would send shockwaves across the industry. Much of the prospective dealmaking involves London lender Shawbrook, whose private equity owners have been circling high street bank Metro.  Ahead of this, Shawbrook [...]