Try taking a London Black Cab off the rank at Heathrow to a local Heathrow Hotel, also a small journey, they will charge u the same fare as it costs to go into London, again, to make it worth his time .......YOU Are Spouting RUBBISH,The Cab has to Take Them to wherever they want to go,The Driver charges whatever is on the Meter ( Has to engage the meter ) to be INSURED By Law,He then gets a Docket to go to the FRONT of the Rank on his return IF He gets back WITHIN ONE Hour.....I Gather YOU Have never been a London Cab Driver then " Eh ??