In message
-sept
ember.org, at 08:27:47 on Mon, 2 May 2016, Recliner
remarked:
Don't they go all the way through to Uxbridge in the peaks?

No, only about half do. See my other post:
"I just looked at the Rayner's Lane departure board, and in the next 15
minutes there will be six through trains (five Met, one Picc) and two
terminators."

Are they running a weekday, or a Saturday, service?
--
Roland Perry