Click and collect Pre-order from Smyths toy store in Bournemouth. I originally got this when Smyths first open their in-store pre-order as I was worried that I wouldn't get an invite from Nintendo, but I since have and brought one from the Nintendo site. I'm happy to collect the switch and send it onto the buyer or alternatively if you are local you can collect the Pre-order receipt and collect the switch yourself from the store.
eBay