Catching a bus this morning and noticed flyers and posters about the Lord Mayor's Show on November 11th, and impacts on transit --
https://lordmayorsshow.london/
ENGINEERING WORKS ON SHOW DAY
On the day of the 2023 Lord Mayor’s Show the District, Circle and Jubilee lines will be closed until 3pm. The Northern and Central and Elizabeth lines remain open all day. Details and workarounds are available here or in the TfL journey planner.
ROADS CLOSED
Details vary slightly from year to year but essentially the whole City area is closed for most of the day of the Show, admitting no traffic at all. Buses are diverted while the Show is on and parking spaces suspended from the Friday afternoon. Roads will reopen as early as possible; most likely around 4pm.