Driving to Heathrow? Follow the M4 or M25 depending on your route

https://telegra.ph/Heathrow-Terminal-2-Access-Trains-Tubes-Buses-and-DropOff-Points-08-17

Driving to Heathrow? Follow the M4 or M25 depending on your route, then follow airport signs; pre-book parking or use a meet-and-greet service to save time.