UPDATE:

The injured party has been flow to hospital via @airambulancekss.

The M25 is now OPEN in BOTH directions, however long delays in both directions, we still recommend avoiding the area where possible. https://t.co/e04VKLoqRb

‼️ M25 CLOSED ‼️

Due to a Police investigation the M25 is CLOSED in BOTH directions between junctions 6 (Godstone) and 7 (M23).

This closure will likely be several hours.

Please AVOID the M25 / M23 where possible. https://t.co/ZraxfdDA0a