16-day planned part closure of the Piccadilly line (Wood Green to Cockfosters and Rayners Lane to Uxbridge) between Saturday 17 August and Sunday 1 September, with a reduced service expected on other parts of the Piccadilly line due to the unavailability of trains.

 Brent commuters who use Piccadilly line services from Alperton and Sudbury Town can expect train delays during August due to a reduced serv...