Just got a handful at the Reading Oracle store.
Not all stores stock these; the one local to my house doesn't have as big a range of protein bars.
175 calories per bar:
These are listed at 16.5g Carbs, 16.6g Protein and 4.1g Fat.
Not the best, but not too bad if you're trying to go for 40/40/20 ratios.
Not the tastiest of such bars either, but still pretty nice!
By far the cheapest I've found for this sort of bar.
They had another flavour there, but that was £1.69.