Richard, I read this with interest as I'm in a similar boat in that my exercise level is a LOT more than it used to be, my calorie intake is less and yet I'm not really losing any weight.
However, I am getting a LOT fitter.
I'm not a biologist but I would say that even with this "starvation mode" thing, if you are using more than you are putting in then it has to come from somewhere doesn't it??
I mean the extra energy has to be found somewhere in your body so I would expect it to come from the fat. Therefore.. you'll probably find that you are getting denser (in a nice way) by building up muscle and that this is giving you a false reading on the scales...
That's what I'm thinking is happening to me.
Maybe weigh yourself less and just concentrate on enjoying your running etc..
12st 8lb is nowhere near over-weight for your height.
Don't worry about it mate, yer a fine figure of a man!! The only person who thinks yer overweight is probably you..
