Thank you both for replies.
I ended up ringing the dealer, who said they have orders already in, and are just modifying them before they hit production should any customers want something particular. Was told they had one slot for May, and then July/August. So, if that’s correct, not bad at all.
It’s not my first choice, but we will have 18 months back payment to cover the AP, and expediency is more of a concern right now than getting ideal. Will see if the X-Trail gets re-added in April, but if the award comes through soon then I’d be tempted.