Well I have no idea how many cals it is but I've been having granola (that I make myself with porridge oats and pumpkin seeds) with low fat Greek yoghurt and a drizzle of honey for breakfast and that's really filling.
1 syn for the honey, 1 syn for the yoghurt (but you could use muller light?) and 1 syn for the granola.
I went a few syns over yesterday so I am making sure I have under today to make up for it. 3 syn brekkie (as above), hex b sarnie for lunch with an apple and a 3 syn dinner on the cards tonight.