Yes, you can absolutely "tap" using a contactless bank card or an Oyster card to travel from London Bridge to Gatwick Airport in 2026. This method is part of the "Pay As You Go" (PAYG) system used across the London transit network and its surrounding commuter lines. When traveling from London Bridge, you have two primary options: Thameslink or Southern Railway. Both services accept contactless and Oyster. As of early 2026, a single adult fare via contactless is typically around £10.70 off-peak and £19.20 during peak hours. It is important to note that while the Gatwick Express also accepts "tapping," it is significantly more expensive (around £21.80) for a journey that is often only a few minutes faster. For the best value, ensure you "touch in" at London Bridge and "touch out" at the Gatwick station gate to ensure you are charged the correct fare rather than a "maximum fare" penalty.