As expected Flintoff is fit to play in England side, It's Onions who makes way for the all-rounder.
Australia have fielded an unchanged side.
Key facts, figures for the fifth Ashes Test
England (Playing XI): Andrew Strauss(c), Alastair Cook, Ian Bell, Paul Collingwood, Jonathan Trott, Matthew Prior(w), Andrew Flintoff, Stuart Broad, Graeme Swann, James Anderson, Stephen Harmison
Australia (Playing XI): Simon Katich, Shane Watson, Ricky Ponting(c), Michael Clarke, Mike Hussey, Marcus North, Brad Haddin(w), Mitchell Johnson, Peter Siddle, Stuart Clark, Ben Hilfenhaus