I Test drove a 62kWh LEAF in the US not so long ago and that had the telescopic wheel. However when briefly looking at them now I am back in the UK (also in the north east!) it doesn't seem to be a thing from what I have seen yet.
The best thing you can do is check with a dealer to see what the latest UK specs are that can be ordered. Where abouts are you in NE England? Some dealers around here are great, but others haven't got a clue especially when it comes to EVs. Depending on where you are, I might be able to point you in the right direction to a competent dealer to ask.
If you can definitely get what you are looking for now, I would probably say yes it's best to buy now rather than wait. Prices are only likely to go up.
The best thing you can do is check with a dealer to see what the latest UK specs are that can be ordered. Where abouts are you in NE England? Some dealers around here are great, but others haven't got a clue especially when it comes to EVs. Depending on where you are, I might be able to point you in the right direction to a competent dealer to ask.
If you can definitely get what you are looking for now, I would probably say yes it's best to buy now rather than wait. Prices are only likely to go up.