If I was arriving at Heathrow around 5pm and needed to park for 6 hours, what options do I have? I'd prefer to be within walking distance of the terminal, or a shuttle that takes 10 to 15 mins. My wife is travelling that evening but there may be problems when she checks in so she wants me there with her. Thanks
I usually opt for the pod parking at T5. It's a bit more expensive but the convenience is worth it.
https://www.heathrow.com/transport-and-directions/heathrow-parking/heathrow-pod-parking-terminal-5