I hired a suite at the Marriot GLC Building, on the Thames, next to the London Eye. I arranged sensory float pod sessions for them during the day, massages, and a wine tasting. At night we did the 'Eye' and a jazz trip along the Thames. The next morning I took the ladies on Eurostar to Lille to go shopping for the day. They had lunch on their own (with a little help of suggestions) and dinner on the train coming home. It was a great outing for them!
I took a small birthday group on the Orient Express out to Bath. Departs from Victoria station, silver service brunch, two hours to visit around Bath, then a dinner trip home.
And...it seems now to be happening 3-4 times a year, I take Birthday goups on weekend crash-course shopping trips to New York City...Most of them are just Friday-Sunday trips. They depart with no baggage and return having had to pay excess fees! So I'd suppose that's a measure of success for some.
Have taken an older ( I mean..prune daiquiri old) on a trip to Amsterdam where they DEmanded a tour of the red light district and a rolling dialogue of as many vicarious stories as I could come up with about the history of the brothels...
(Interestingly, I took the same couple to Paris about 6 months later, for a walking tour of the historic brothels of Paris)....they were the cutest couple and it just drove me wild wondering what was going on in their minds... Bless their socks!
If your budget is tight, you can also do a day's hire of a canal boat...they're available throughout the country.
Hope some of these help
Fr Bill