Quote: inanykindofweather "Well the North Circular is normally terrible - you must have been fortunate. I live in Brent so do know how bad the roads can be, i also went to the game yesterday and getting from the stadium in car was a nightmare.'"
I work there, and work with traffic it can get bad but Wembley isn't usually much to do with it, it's usually an RTC or roadworks at staples corner or worse still the sales at Next (honest they clog the area up rotten), even the flyover roadworks at the moment are not much problem.
Bank holiday weekends are usually quiet when it comes to traffic in and around London for some strange reason.
Trust me it'll be fine especially if you're getting there early so that you can have a few drinks around Wembley.