Arrivals from 9.00pm for a start time of 9.30pm should do it. Usual clothes for weather and a torch.
Two weeks ago on a cold breezy night we had :
1 x herald, 1 x flame carpet, 3 x common Quaker, 1 x powdered quaker, 1 x small quaker, and 1 x early tooth striped.
Not too bad for the weather that night.
See whoever then.