Name some reliable taxi service in London?

black cabs

The reliable taxi service in London is AirportsFirst Taxi service. Their drivers are very punctual and provide the best tranport service to their passengers.

AirportsFirst taxi service is best airport transfers in London. They provide 24 hours 7 days service.

Addison Lee
Radio Taxis
Uber
and of course the black cabs

Generally it's easier (and far cheaper) not to use taxis, as the public transport system is excellent.

Er not addison lee - please!! biggest ripp off - if your North West London use Embassy 0208 205 1111 if anywhere else just download cabbee or uber - they are pretty good and lowish prices.