thank you for your replies. it's really interesting to see how you dealt with naps time getting later. like you say, we will figure it out as we go. I think my LO is needing more A time in the a.m (not sure yet), but the last couple days he hasn't wanted to go down at 12 - with up time of 6.50am (v late, v unusual for him!) and 6.30 a.m (nearer 6 - more like it!). it's not like him to make a fuss at all about going to bed, and he's been having a cry and not wanting me to put him down... anyway, that's what led me to wondering what I would do about night time if I started to put him down later than 12. thanks again for your advice