When I was looking over the weekend, it looked like the travel between Waterloo & Twickenham was still planned to be fairly smooth. The bit that meant I had to opt for driving was the timing of the last train out from Marylebone back up to Oxford Parkway. The last train on that route was the 11:10pm departure, and I only just made that train for the last Friday night game when the kick-off was 15mins earlier than this week. According to South West's website, the journey planner for Thursday & Friday is up to date with the overtime ban changes, so worth checking there.