Hmmm. Here is what I would suggest-
A many pronged attack:
It may take a week or so of you having no evening at all (!) but its worth it.
Firstly sweeten the deal by making her bedroom nicer in some way-a new doll, poster, cuddly toy or something.
Instigate bedtime on the first day at say, 9.
After you bath her, story,etc put her to bed and instead of going downstairs, putting on the telly, doing something interesting, go in your room and get into bed with the light off.
After a while she will come looking for you.
Firmly escort her back to bed saying "it's night. Time for sleeping"
Repeat until both exhausted..
Do this every night, making bedtime slightly earlier each time until it is where you want it.
This way, when she gets up to hang out with you, rather than getting interesting company there is nothing going on for her to join in with.
In addition, she gets a reward in the morning for going to sleep in her own bed-sticker chart is good. At the end of a week of sleeping in her own bed she gets a prize(whatever you both decide)
You have to be prepared for some tears and tantrums, but stand firm, be calm and kind but you have to get it thru to her-I know how crucial evenings are!
Good luck