I've got the 2012 book so according to that a stand portion of chips is 17.5 on EE, 27 on red and 17.5 on green. A large portion is 26 on EE, 40.5 on red and 26 on green.
Cod in batter for small is 10 on EE & red but 15 on green. Medium is 15 on EE & red but 22 on green and large is 19 on EE & red but 28 on green.
Incase you prefer haddock small is 9 on EE & red but 14 on green. Medium is 13 on EE & red but 19.5 on green and large is 17 on EE & red but 26 on green.
Both Cod & Haddock are free on EE & red if you remove the batter but on green it will still be 9 syns.
Hope that helps