Pleaseandthankyou the thing I realised about maintaining is that there isn't one weight that will be able to maintain at. That might seem simplistic, but it's the truth that your body weight will naturally fluctuate, regardless of your diet.
So, my best advice to you (and anyone else who is approaching maintenance) is to have not only a target weight in mind, but also a 'cushion' that you're happy with. So, if your target weight is 10 stone, perhaps you have a cushion of 5lbs. As long as you keep an eye on your weight (weekly or fortnightly weighing), you can make sure that you keep under this. If your weight is regularly up at the top end, then you know that this is a real weight increase rather than a fluctuation, and you can take steps to deal with it.
Dr Briffa's advice is to low carb 80% of the time, for maintaining, I think. Obviously, though, you need to know what that means for you and how well that's going to work, given that we all respond differently to different levels of carbs.
But as a guide, it's likely to mean being a bit stricter during the week (80%) and then a bit more relaxed, if you want, at the weekend (20%).
The most important thing though, which you allude to, is to make sure that you are enjoying your food, and this WOE - it shouldn't feel like a diet, or that you're deprived in any way. Make sure that you widen your repertoire of meals and snacks to guarantee this.
You can't expect to go back to the way you were eating before when you reach maintenance, because the way you were eating before is what made you put on weight!