Hi Catherine
My DS has been on basically one milk for quite a long time. He does get the chance of two milks, but he has so little at the second one that it's almost not worth counting. And it's been this way quite some time (trying to remember when, possibly 12/13 months). He has a large milk in the morning before breakfast (this one is a straw bottle) and at dinner/supper I offer a sippy of milk which he has a few sips of. That is around 5.15pm.
After this he is offered a sippy of water right before bed just in case he is thirsty. BT is 7pm. He often refuses, sometimes takes a sip, rarely takes a 'drink' (even so it is not much).
He never wakes hungry in the morning, there is usually 30 mins minimum between WU and milk and he isn't bothered by it (with EW we are now waiting for the lights to come on to tell us ist is day time, then there is some time on potty before we head downstairs, and then I prepare his milk and meds...the time just slips by).
He is not dry at night and there was a couple of times I thought he was waking with need to pee but this seemed to be a phase. I do notice when he using the potty well in the day his night nappy is less wet.