North London (M25) to Silverstone in rush hour?

[Chris71]

What do we reckon? I need to be there by 8:30am on Friday - M1 or A5?

[G Man]

A41 empty dual carriageway

[brisel]

Still better to take the M1/A422A5 IMHO. Bit of a dull route but you can't fault a motorway when the queues are going the other way