Delays on M25 near St Albans could last until 6pm

M25 motorway. Picture: PA

M25 motorway. Picture: PA - Credit: PA

Delays on the M25 near to St Albans could last until 6pm.

One lane is closed on the M25 between junctions 20 and 22 following a road traffic collision.

Emergency services are on the scene, but there is already congestion building up.