Went ahead and booked HD today.
SSP3 and ESPN HD don't work. T100 error... atmospheric conditions. I assume they are on the same transponder, quick check on Lyngsat doesn't list ESPN but does SSP3.
Anways, I had booked it before and it hadnt worked then cancelled... well engineer coming round on Saturday to sort it.
I live in a apt and the infrastructure must have a fault somewhere. Wonder if it affects everyone???