DRIVERS in Wokingham travelling towards London and beyond along the M4 this afternoon are being warned of significant delays.
An accident involving a jack-knifed lorry and five other vehicles has resulted in the closure of three lanes along the eastbound section of the motorway between junction five for the A4 at Langley and J4B at the M25.
Traffic is said to be backing up as far as J6 for the A355 in Slough.
The necessary recovery work is said to be complete, but journey times through the affected area could be as much as 45 minutes.
Recovery after the incident is complete and we've been able to get all the lanes open again on the #M4 E/B btwn J5 heathrowairport and J4B …
— trafficjamnetwork (@trafficjamnet) December 8, 2015
Traffic is also said to be slow in the opposite direction due to rubbernecking.