Piccadilly Line: No service between Rayners Lane and Uxbridge due to a shortage of trains while we fix trains damaged by leaf fall. Please use the Metropolitan line to complete your journey. No service between Cockfosters and King's Cross St. Pancreas while the police respond to an incident and NO SERVICE Heathrow Terminal 2 & 3 and Heathrow Terminal 5 while we fix signal failure at Heathrow Terminal SEVERE DELAYS between Acton Town and Heathrow Terminals 2, 3 & 4. GOOD SERVICE on the rest of the rest of the line. London Underground tickets are being accepted on London Buses and Elizabeth line services via any reasonable route.