My DS is in Reception, since starting school he's taken a real interest in football and absolutely loves going to school because he gets to play footie with his friends at break times.
Him and his friends have been told by a specific teacher that they're not allowed to play any more, apparently it's just for yrs 1-6, even though it's been fine since September.
Apparently the older kids love playing with them and allow them to join their games which may be part of the issue, that they're bigger / stronger, but to take it away completely seems unfair?