You sound like you're in a good place. I've been going strong 4st 9lb down just entering a maintaining phase (setting a target at group so its free). I've got holidays and events so a busy couple of months i just want to try to balance the inevitable overeating phases. Then i'd like to loose another 7lb to 1st and be truely happy with my weight by Christmas2015.
Looking through your food for today...
Roughly its 2 syns for a level teaspoon fat (oil or butter). Thats 6 syns for a level tablespoon.
Cheddar is 5 syns for 25g or 30g for a healthy a (40g lighter cheddar)
Sausage standard pork 5.5 syn
Orange club biscuit 6ish at a guess.
Rye bread is 5 syns for 50g or 1 slice from an 800g (normal sized) loaf for a healthy B.
Ryvita are 1.5 syn each or 4 for a healthy B.
From a syn point of view most people appear to try to stick to 10 or less a day for a 1lbplus/ week loss.
Totting up your syns....
Breakfast if one slice rye and the cheddar are your healthy A and B then
Approx 4 for bread and 2 for butter.
Lunch 2 syns for the butter and maybe 3? For the cheddar if it really was a little bit.
Snack 6? For club biscuit (i haven't looked it up)
Dinner 5.5 syns for the standard? sausage.
Add a potential ryvita snack of 1.5 syns assuming syn free topping.
What about drinks any splashes of milk in tea/ coffee at a syn each?
I make that very roughly 24 syns. Which for me is over what I can have on a regular basis for a loss. We're all different and it does take a bit of getting into.
Looking at where things could have been different on your meal plan. One bit of bread with baked beans, scrambled egg, bacon medallion, cherry tomatos, mushrooms and worcestershire sauce. No butter and it would be a syn free meal.
Jacket potatos are a great meal but the fillings can easily be synful. I like light cottage cheese with chive (cheap in Aldi), prawns and extra light mayo (1/2 syn per tablespoon), tuna with sweetcorn and extra light mayo, chilli leftovers from the freezer (made with 5% or less fat mince), bolognese leftovers from the freezer, baked beans (sometimes with grated cheese on, i bend the rules and split my healthy a to be 20g grated lighter cheddar and 175ml skimmed milk)
Snack some breakfast bars count as half a healthy B or 3 syn Aldi benefit do a light chocolate one thats not bad. Fruit is always good - but doesn't necessarily hit the spot. I like mini milk ice lollies at 1.5syn.
Dinner sausages are a high syn item. Slimming world in collaboration with iceland do a range now they sell syn free sausages, meatballs and various syn free freezer meals. I've not tried any of them.
Evening snack what have you got that you can have on your ryvita? The dreaded muller lights are still a free choice, mug shots less than 1% are generally free.
Its all about choices and you'll know which ones are right for you to hit the craving spot. I'm a crisp lover. I syn up a packet of salt and vinegar hoola hoop puffs as a snack (3.5syns) because thats what works for me.
I hope that this isn't too much information overload when you're just getting back into it.