M1 southbound at the Watford Gap services between J17 and J16 | Southbound | Congestion

Event Location : The M1 southbound between junctions J18 and J16 .
Delay (freeflow) : There are currently delays of 20 minutes against free flowing traffic.
Delay (profile) : There are currently delays of 20 minutes against expected traffic.
Event Status : Currently Active.
Event Reason : Congestion.
Return To Normal : Normal traffic conditions are expected between 12:15 and 12:30 on 28th December 2015.

Archived from Traffic England at 12:22 pm, December 28, 2015