In March my husband asked for a Wagyu steak, and was told that it was not available in QG. We know it can be had in the Verandah for a premium payment. No problem as the chateaubriand is spectacular.
As for the Jubilee pudding, I think you might be pushing your luck, as they generally prepare items for just one or 2 people (if off menu).
Whatever, I am sure you will enjoy the menus, and the flambé desserts will make up for the Jubilee pudding if not available.
This is making my mouth water at the thought; so looking forward to being back on QV in November!😊