Yes, Russian citizens can travel to the UK in 2026, but the process is highly regulated and requires a Standard Visitor Visa. There is no general travel ban on Russian passport holders; however, they are classified as "visa nationals," meaning they cannot use the Electronic Travel Authorisation (ETA) system and must apply for a traditional sticker visa before departure. A supportive peer reality check: while travel is possible, it is more difficult than in previous years due to the closure of many UK visa application centers in Russia and the suspension of direct flights between the two countries. Travelers typically have to fly through hubs like Istanbul, Dubai, or Belgrade. Additionally, individual applicants are subject to rigorous "suitability" checks, and anyone on the UK’s individual sanctions list will be denied entry. If you are planning a trip, expect longer-than-average processing times and ensure all financial documentation is from banks not currently under UK sanctions to avoid a refusal.