Best way for family of 11 to travel around London?
Hopefully this is specific enough because I have been recommended to outright just get two Black Cabs to maximize ease of travel and that the typically high extra cost of a Black Cab is mitigated somewhat by filling them up with people.
This is all for travel within the inner boroughs K&C, City of London, Westminster etc. but with a sizable group that includes a few children around 9-10 that it would be worth the extra 20-30 USD a day to go that route versus an Uber or the Tube.
The itinerary is generally going to an area via transport and then staying there all day until we need/want to take go home later in the evening.
So in this scenario a few specific questions:
Is there a best most cost effective way to get Black Cabs?
Is it easy to get Uber XLs as an alternative?
Getting to our location is very time sensitive but home not so much. Would it be reasonable to use City Mapper and just tube home after 9PM? Any safety concerns at that time?
Thanks a bunch in advance for any thoughts on this.