I have a friend from Hastings and when we were first at college together, i'd say "now then" as a greeting which she could never get her head around, always asking "now then what?" met her quite by chance in Lanzarote (almost a year ago to the day as it happens) which is 30 years after we first met - how did she greet me? yep, "now then"
Going back a few years, but at school 'reet der dee' was commonplace, don't if it was just our school.
For anyone thinking WTF, it roughly meant ' aw righto yer d*ckhead'
Up over and down over. So if you are turning a valve handle or even a car steering wheel then people often say "Turn it up over" or "Turn it down over". What is that all about?