Last time we went to the big city was just before Covid restrictions started. I wanted to avoid driving in there so booked a hotel in Hounslow outside the then ULEZ boundary despite being compliant, with access to tube/buses, Oyster card to pay. Went to the Saatchi gallery to see the Tut exhibition. Couple of other venues added in. Much better than navigating, parking etc. The TFL website helped plan routes and transport.
