Ds2 is 16 weeks old so I know he is way too young to respond to any kind of routines or sleep triggers etc, but I am pretty sure I had ds1 upstairs, in bed on his own at 7pm from about 2/3 weeks.
Ds2 (due to there being a crazy toddler) is also spending alot of time during the day in his basket as he is safer there than on the floor, so he is asleep most of the day and awake from now til 2am (catnaps).
I plan to buy an activity chair or play mat in the week to encourage him to stay awake in the day and once he settles to sleep properly in evening instead of catnaps, I want to get him in the bedroom and to bed at about this time.
At what sort of ages has everyone put baby in another room to bed in evenings?