Well done Astrid, getting a bedtime routine together is fabulous, have thought about giving you suggestions but maybe if I share ours then that may help?

Weekdays when I am home (I work part-time as well and on those days add on 30 mins which is annpoying for me but thankfully it doesn't affect Matthew too much)

5.30pm Dad home - he plays with Matthew as I organise dinner
6.00pm dinner time - all of us sit down and eat, with TV off
6.20pm Bath time - daddy does bath and they have a grand time, it is a fun time, when drying and dressing him in pj's, the main bedroom light is off, small lamp on curtains closed.
6.45pm Daddy reads him a book
6.50pm Light turned off, sleep music on softly, I feed him a milk drink.
7.00pm He finishes drink, I cuddle him and sing very softly to him, then I put him in his cot. He does sometimes babble a little to himself but generally by 7.30pm at the latest he is asleep. All night until the next morning.

It took us a while to get there though! 8-9-10 months was horrid for us. We still did all the same but Matthew just wouldn't sleep. We just laid down with him. Him in his cot and either of us in the single bed in his room. He would play for ages but in the end he would fall asleep, I think he just wanted us there!

Good luck for tonight.