Solstice?

As I've not been out much on a Saturday morning, I've not been able to find out where we have plumped as the the solstice eventing. I heard mention of the Black Horse at Limbrick. Are we going for Friday 21st or Saturday 22nd on the assumption that they are not already booked up - they weren't last year! (at least not on the Saturday). For future possibilities can I throw into the hat : Andiamo at Daisy Hill, Viva Espana (Horwich), The Rivington (formerly Ridgeway - not tried it myself but sure I have heard good reports). And Nick's have taken over Chequers in Westhoughton.