Piccadilly Line: No service between Kings Cross St. Pancras and Cockfosters due to planned engineering work. MINOR DELAYS between Acton Town and Uxbridge due to an earlier signal failure at Rayners Lane. GOOD SERVICE on the rest of the line.
Metropolitan Line: Minor delays between Harrow-on-the-Hill and Uxbridge and between Moor Park and Chesham due to train cancellations. The next southbound departure from Chesham will be at 15.30. GOOD SERVICE on the rest of the line.