Janner raised in a Manor

This phrase can be used to describe a 'janner' with a posher accent, sounding janner, but not quite with a little bit of posh essence is now called Janner raised in a manor.

"Oh, spot of tea?"
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"Mate, have you seen George? He sounds like a janner raised in a manor."

janner banner

A bedsheet, normally white in colour with discolouration, hung over a pedestrian walkway or bridge in the Plymouth area visible to passing motorists either painted or penned denoting a birthday or special occasion. Usually left in situ for days, weeks, or months after the occasion.

‘Ere it’s Stevo’s bifday next week, let’s put up janner banner for him near asdas so everyones can see it. I’ve got some cum sheets we can use and I nicked some paint from Homebase last week.