Fatsia japonica 'Spider's Web'
Thanks for all the responses it seems patience is required 😀
west central Scotland
I think that's all it is. They haven't been planted for very long, and conditions haven't been the best, almost anywhere in the UK until more recently. Hopefully they should get their roots down and start to show a bit of new growth in the next few months.
It's a place where beautiful isn't enough of a word....