Looking at this post takes me back a good few years -----circa 1970 i was stopped by PC rookie - admitidly i had neglected to remove the L plates from my car after giving my sister some practice time on the roads. I was 21 and my idea of peeeeeing off a folowing police car in those days was to drive at 25 and force him to pass.
Please produce your docs at you're local police station , within 7 days.
No problem - car legal - me driving licence off for renewal, and i worked for a large govt dept that paid for my licence.I would take a lot of time to get it back from Swansea , never mind our office.
Now step in Sgt xx ( my local bobby (very local , he lived as next door as you could get) -----i'd told PC rookie that i'd present my docs there - so off i trod to see the good SGT - "knew you were legal he says , glancing at my insurance/mot - i've even seen your licence (wink wink ) , but i've got to actually see it - but i can hold up things till you get it renewed - even phone Swansea .
Ah - the old days - when cops were cops ( and some gave directions leaning against a railing and pointing with a boot

)( An old commedien ---Andy Stewart used this as a joke in one old routine , but trust me the story is based on trurh)