TfL have announced that the District Line will be closed between Upminster and Tower Hill this Saturday and Sunday (21 and 22 November). Replacement bus service DL8 will be running between Upminster and Barking.
There will also be no Hammersmith and City Line running between Barking and Hammersmith on the same days.
For full details of current status and planned closures of TfL services visit their Status Updates web page.
