Mrs Kipling I have just checked our paperwork that arrived on Saturday it says our current car is due to be swapped on Dec 24th , Our Pin arrived a few months ago, no mention of any payment dates on there, it says if our G.C isn’t here by 24th then the dealer will arrange an extension, ours was ordered 2 days before yours on July 19th , it also says its at exit port ( Southampton) .When I last spoke to our dealer 3 weeks ago he said we were still online for a Christmas changeover. I guess we can only cross our fingers they arrive soon Im not optimistic that will be the case but we can hope .