I currently have a season ticket for Oxford to Reading and will shortly be having to make a journey to London at peak times a couple of times a week. I've been looking at the cheapest way to do hither by using my 16-25 railcard. Split ticketing reading - slough, slough - zone 1-6 seems to be the cheapest way to do this. For some reason, every website I use isn't offering the railcard's 1/3 off for these split tickets when traveling at peak times For instance: Reading - Slough is being shown as £10.10 regardless of whether a rail card is applied. In my frustration I thought I would turn to my fellow commuters expertise to work out what's going wrong here! Possible website glitch?!