I'm planning to book 2 J tickets tommorrow for LHR-SYD-LHR tommorrow.

I want to travel via SIN and wanted to try and book either the outbound on the A380 if possible.

I'll book them from ba.com as it's better for my miles but on ba.com it's not clear if the A380 is availible to me, can anyone tell me the flight numbers and departure times/days for the A380 flight?

Thanks in advance