Hampstead & Kilburn MP Glenda Jackson holds advice surgeries in the constituency several times a month. If you've got anything you want to ask her or want help with, you can just turn up. She's less able to help with recycling or local planning - those are issues to raise with your local councillors; but topics such as benefits or immigration issues, she's the person to go to.
And for those of you who complain you never see her in the area, here's your chance. It's interesting that she doesn't hold any of these surgeries in Hampstead itself. Which is either because she believes that the people of Hampstead need less help than those of Kilburn, or perhaps because the prospect of listening to the well-heeled of NW3 complain about their #firstworldproblems would be enough to drive anyone mad.
Anyway, all the dates and locations are below (click image for larger version).