Andy P,
 
You need to ask the supporters club your question about coach travel. The underground journey to Northwood is not great, and the walk from station is even worse. The journey for the "cup match of the day" at Cobham is not good either. I am not sure you are a member of the supporters’ club but you need to ask them.
I am sure Poddington, Besty or Brassnck will be able to help you?

Let us know how you get on.....