If you’re flying into London and want to get connected before leaving the airport, you easily can. At Heathrow, Gatwick, and other airports, small kiosks and vending machines offer UK SIM cards from all the major operators .
If you’re flying into London and want to get connected before leaving the airport, you easily can. At Heathrow, Gatwick, and other airports, small kiosks and vending machines offer UK SIM cards from all the major operators .