1. Wine Tasting https://www.bbr.com/all-events-experiences
2. https://londondungeonsuite.co.uk/ (+£500)
3. Have a date in Prague or Montenegro
4. Have dinner at The Perch whilst the weather is still good https://rh.com/gb/en/london/restaurant
5. Pick a great suite at a great hotel with nice spa restaurant etc and don’t leave the hotel for 24 hours

Alternatively, we could decided to be boring and unfulfilled I guess…