We had a Vivaro on order for 6 months it was ridiculous how uninterested Vauxhall were, we were fortunate and found an alternative as the Vivaro still probably wouldn’t arrive this year. That said be careful and make sure cancelling doesn’t just put you at the back of a similar queue. I found an unregistered vehicle at port but to be honest few and far between Kia Hyundai and MG have vehicles at port but many will just add you to the order list just like Vauxhall
I am the carer / driver for my wife who cannot drive due to disability