Can you travel another way?
Consider walking or cyclingLEZ road signs
At all LEZ entry points there are signs like these.
Inside the Zone
Once you're inside the LEZ, on main roads there are signs to remind you that you're in the zone and that the scheme is enforced by cameras:
Advance warning signs
On major approaches to the M25, advance warning signs like these indicate the position of the LEZ boundary, allowing you to choose to divert onto the M25:
Additional advance signs
Closer to the boundary itself, some approaches have additional advance signs to indicate a route you may take to avoid entering the zone:
