I posted the agenda for all the speakers at the Kansas City Fed's annual central bank symposium taking place in Jackson Hole Wyoming, August 22 to 24:

We've had the heads-up on Federal Reserve Chair Powell's speech for a good while, there is an extensive preview here:

Bank of England Governor Bailey is speaking at 1500 US Eastern time, which is 1900 GMT:

Bank of England Governor Bailey jackson hole 23 August 2024 2

ps. That 1pm in the pic is the local time in Jackson hole.