@parkes_les Not always the case. Some drivers force their way, weaving through traffic, cutting others up in the process. Middle lane hogging is frustrating and can slow traffic down but under taking as described above is potentially dangerous. Post navigation @Gatwick_Airport Delays have eased slightly on the #M23 northbound between J9 and J8 although travel time is still 45 mins above with 4 miles of very slow traffic. If heading that way we still recommend allowing extra time and considering alternate routes, if possible. 1 more lane re-opened past scene on the#M25 clockwise between J9 #Leatherhead and J10 #Guildford #A3. 1 lane remains closed whilst #trafficofficers deal with the vehicles and clear them.