Bell will make a comeback in the side on his home ground after being dropped after the first Test in West Indies. For Bell it will be fresh challenge after having failed in the 10 Ashes Tests during which he scored just 502 runs.
Miller hoped that Flintoff will be fit in time for the third Test.
'Andrew Flintoff's performance at Lord's was truly memorable and we are hopeful he can take his place in the side for the third Test as he continues to manage his knee injury,' Miller said.
'Andrew and the medical staff are quite bullish about his prospects of playing but we'll continue to monitor his progress in the days leading up to Thursday. Steve Harmison and Monty Panesar both provide us with cover and exciting options within the bowling attack,' he said.
The squad: Andrew Strauss (captain), Alistair Cook, Ravi Bopara, Ian Bell, Paul Collingwood, Matt Prior (wicketkeeper), Andrew Flintoff, Stuart Broad, Graeme Swann, James Anderson, Graeme Onions, Steve Harmison and Monty Panesar.