I'd just keep it simple for now.
I did Slimming World a few times, the first time about 17 years ago! It certainly works, but then again a lot of different plans work, at least in the short term.
The problem is sticking with it for the long term. That's why I'm now just trying to eat in a way that I can maintain more or less for ever. For me that is cutting down on carbs (sugar, potatoes, rice, pasta, cèreals and bread). Instead I have proteins and fats (meat, fish, cheese, dairy), some fruits (berries mainly), nuts and vegetables.
Really though, cutting back on sweet, snacky foods, alcohol and baked/pastry type foods and ready meals will usually work just fine too.
Exercise, although very healthy and good for well-being, will not really impact weight loss in a very big way, and therefore it is best to concentrate on diet. The way I eat now, I don't count calories or syns and I'm mostly always full.
The good thing about SW is the support you get at class and the regular weigh-ins by the consultant.
Good luck with it again
