Thanks Kara. Bookmarked the site and will take a good look over the weekend.
I've been giving his milk at (roughly depending on wake up) 7, 11/11.30, 3/3.30, 6.30 BT, 10.30 DF
and solids at roughly an hour later, 8, 12/12.30, 4.30/5.30
Every time I steam or bake something I think I'll have some for the following day to save on time but it just goes. There does come a time when he is full, he makes this clear, leans back in his chair, turns his head or starts wiping up his tray and asking for his hands to be washed, but by that time he's eaten just about everything in the house!
Read something last night that portion size is the size of their hand (or an adults hand for adults, I think I'm prob ok with knowing adult portions) but this would mean he is eating way over his 5 portions of fruit/veg in just one meal and has three meals per day...which means i am super over feeding. But I kind of feel like he's not over eating iykwim. I really didn't anticipate being concerned about this.