If middle + outside lanes have crawlers and 1st lane is clear i will undertake just to make a point. Or if middle lane has a crawler and 1st and 3rd lanes are empty i agree with overtaking in 3rd lane, moving in front and then an OTT mirror-signal-manouver into lane 1 to point out how annoying the middle lane crawler is being!
Thing is its much better to chill on the motorway - no point getting stressed. Me and a collegue had to pick up a car from nottingham the other day (were based in surrey) on the way back i watched as he tore down the 3rd lane and disappeared from sight. I chilled all the way back to epsom with my tunes on, got out the car quite relaxed to find out that he had only beaten me by about 5 mins and was so stressed!
Besides, for the most part - wheres the challenge in driving fast on a motorway? even a small carll push a ton these days. Once in a while it is nice, on the rare occasion you get an empty stretch to see what a car will do and test your personal land speed record where conditions and local driving laws permit (obviously!
) But by far youre best off taking it easy and not geting drawn into dangerous play! Better to arrive safe and sound than 5minutes before by risking death!!