Sorry I have been MIA for a while, I've been to a number of starred restaurants in the meantime so please let me know if anyone has specific questions or would like my thoughts on any of these: L'Enclume (2*, Lake District UK); Dinner by Heston Blumenthal (2*, London); Field (1*, Prague); Borkonyha Winekitchen (1*, Budapest); Belcanto (2*, Lisbon); and The Yeatman (2*, Porto).
I'll just say that by far the best meal at all of these was at The Yeatman. My meal there fully deserved 3 stars, I think, so keep an eye on that place. The setting was also beautiful, overlooking the river and the Porto skyline. Wine pairings were wonderful, very reasonably priced, and unceasingly topped up.