An experience gift like driving an exotic car, flying a small plane, etc.
Hi Philippa, you should definitely check out Mr Porter, during that period of the year they have a very good 'gift' section: https://www.mrporter.com/en-fr/mens/gifts
You'll be able to find many accessories related to alcohol service and travel, but also home decorations and nice clothing for winter. They have great customer service. You should be happy of your order there… Keep me posted I might want to ask you what you liked the most there :)