Found the following on BD website which is a bummer as I really wanted to see the Kur.
Because the kur is an evening performance (compared to the daytime performances of the grand prix and grand prix special), it will take place in the early hours of Saturday morning UK time (GMT). Unfortunately for us this means that we can't enjoy the live evening shows in the same way and TV coverage is therefore much more limited. Eurosport and Eurosport HD will include dressage freestyle highlights during live coverage of the eventing cross country phase on Saturday 2 October, 16.00-20.45.