They’re currently at Junction 9 for Leatherhead on the slip road.
Surrey Police have said that all Police forces are “working closely” to ensure any further activity “is dealt with effectively and efficiently”.
The Home Secretary Priti Patel has called for forces to take a more aggressive stance on them.
In Essex, police acted quickly to take protesters off the road at a junction there.
On Wednesday and Monday, protesters from Insulate Britain blocked roads at Heathrow, Leatherhead, and Reigate, calling for homes to be made more energy efficient.