Thanks for posting about the panto. I'm not at all surprised that it won't be happening this year. It's a great shame for everyone involved and, with almost all pantos cancelled, yet another thing that will make Christmas very different this year. I hope that Gareth will still do the show next year, as I really enjoyed Aladdin in Milton Keynes several years ago.
Gareth did his first panto (Cinderella in Wimbledon) in 2008-9. Then in 2009-10 he was in the 25th anniversary tour of 'Les Miserables', so did not do panto. Since then he has performed every year, so this year will be the first for a very long time that he won't have been in any show. I imagine that his (& his family's) Christmas will be very different in this way too.