Motorists are being warned of M25 delays near Potters Bar after a crash involving two HGVs and a car.

https://twitter.com/HighwaysEAST/status/970720577966280705

The collision on the anticlockwise carriageway between Junction 24 for Potters Bar and 25 for Enfield happened at around 4pm, causing two lanes to close and long delays.

All lanes have now reopened and congestion is expected to ease, but motorists are being advised to plan ahead before using the stretch.

It is unclear if anyone was injured.