I'm free and clear to navigate (as it were ) on Monday clear through. Also can provide a base close to Norwich (as long as you don't mind completely bonkers dogs!) for free - plenty of parking and large lounge floor to doss down on just bring your own beer....
Bear in mind that there are only 3 major A roads in Norfolk - the A11, the A47 and the A12, although the A10 and A140, A1067, A1075 etc are good enough as long as you don't get stuck behind a tractor or Mr/Mrs 40 mph... The A47 is only dualled round Norwich and some of the other bits are prone to accidents through dodgy overtaking manoeuvres (Acle straight for example).
Also have a 5 seater Vito Sport for luxury chasing although if I go anywhere the dogs might be in the cages just in case disaster strikes at home so I'll probably stick to Norfolk and N Suffolk, possibly over towards Haddenham as well if need be (lovely views!)