It depends on which part of east London and which part of north London so anywhere between 30 minutes and 90 minutes.
About 45mins to an hour to get to north London, anything up to 3 hours to get to south London
5 minutes
Allow three hours.
200 miles taking this route:Either take M1 to the NORTH (if you are coming from NORTH or EAST London) or M40 to the NORTH (if you are coming from either SOUTH or WEST) London to M6 to the NORTH WEST. NOTE: MAKE SURE THAT YOU TAKE M6 TOLL around BIRMINGHAM.Take M6 to the NORTH WEST to M56 via 556 (at JUNCTION 19).Take M56 to Manchester.
The overall distance is about 600 miles.The estimate time it will take is about 11hours.
About 5 hours and 10 minutes.
360 miles taking this route:Take HIGHWAY 401 EAST from London to HIGHWAY 6 NORTH to GUELPH at EXIT 295.Take HIGHWAY 6 NORTH to Tobermory.
12-13 hours
That would depend on where you're starting from...
It will take about 7 hours and 55 minutes.
You should allow 2 hours.
The M11 is the only motorway that travels from London directly to East Anglia, other alternatives may be the M1 (and then take a road, such as the A14, East) or take the A12.