Thank you for the speedy response! I have read somewhere that St Petersburg is no longer on any itinerary?
I wouldn't need a UK departure, as I'll be flying to Europe (anywhere, but hopefully a Baltic port) from NZ.
I suppose what I ought to say is my preference for a smaller ship - Crystal had just over 800 and that was lovely - and without all the facilities I would never use, like ziplines, climbing walls etc.
And tipping included!!