On a normal day day SW friendly I probably eat between 1350 - 1550? If i'm off out and having wine or meals out then obviously it is a lot more. But at the moment I'm not finding it a problem?
I've been trying to read up on it a little bit and I'm not sure the difference between MFP and TDEE would make a massive difference, it's about 60 cal a day difference on mine I think. And I set mine as sedentary as I can never tell if I'm lightly active or not, and I'll add on calories from exercise sessions.
I set my MFP for maintain, but you can put your own calorie amount into it, so I set mine for the TDEE one as thats the one on the fasting website.
I've no doubt I'll have days where I struggle with it. But I was definitely over eating with slimming world and I think that's more than likely why my losses slowed right down to practically negligble.