Yes, Glasgow taxis still take cash in 2026, but the city is currently undergoing a major transition toward mandatory card acceptance. As of February 2026, Glasgow City Council has launched a formal public consultation to decide if all 1,217 licensed "black cabs" should be legally required to accept card and smartphone payments. While many drivers have voluntarily installed high-quality card readers to meet consumer demand, there is currently no legal guarantee that every cab will accept plastic. This can lead to a high-value frustration for visitors who assume digital payment is universal. The premier strategy for 2026 travelers in Glasgow is to ask the driver before you get in ("Do you take card?") or use a booking app like FreeNow or Gett, which ensures a frictionless digital transaction. If you are paying in cash, it is a high-quality courtesy to ensure you have smaller bills, as drivers may not always have change for large £50 notes.