In the Millennium Stadium in Cardiff there are plans to close the top tier and move spectators down closer to the action, there is a similar plan for Hampden Park in Glasgow - but there are still half a million football tickets on sale.
With Lord Coe saying some ticket prices could be lowered there could be hope that the football venues could benefit from full stadiums.
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Aaron Ramsey struck seconds after Diego Costa's equaliser to win the FA Cup for Arsenal at Wembley against 10 man Chelsea.
Passengers have been told not to travel to Heathrow and Gatwick because of "extreme congestion" after all BA flights were cancelled.
A band of heavy, thundery showers continues to move northwards through this evening, dying away overnight.