Sporting Venues

[puzzld]

Hi local quiz closing soon, still require quite a few, all are as the title suggests sporting venues ie bright rock (11) Silverstone
12) MASTERFUL CALENDAR (7)
15) NOT A SOUP (3 5 4)
18) SIZE DOES MATTER (8 3 3 7)
20) MUCH SHORTENED FROM OLD (11)
30) WAS WATERLOO WON HERE ? (3 7 6 2 4)

Thanks in advance for any help

[Wharton]

30 The Playing Fields of Eton

[puzzld]

Thanks Wharton

[frugalfred]

30 The playing fields of Eton

[quinie]

15 The Super Bowl?

[puzzld]

Thanks Quinie I had thought that but then thought that as the Super bowl is held at a different location each year it is not really a venue in its own right