There are many car service companies operating from London City Airport, especially as it is so close to Canaray Wharf, London’s financial district. You can book these cars in advance for a pickup at the airport.
Hiring a van or larger car through any of the London car service companies can work out cheaper than a taxi because you can often fit more people and luggage and therefore split the cost.
Time: About 30 minutes.
Cost: Depends on the type of car hired.