The changes in the timetable are in force between 11:50pm tonight and 6.00am tomorrow morning.
There are also changes to the timetable in the same timeframe on the night of August 30th to 31st (next Tuesday-Wednesday).
Eurotunnel operator Getlink has released a pdf summarising the changes, which can be seen below:
Photo: Getlink, CC BY-SA 4.0, via Wikimedia Commons
