I fly a DJI phantom, there are a lot of rules, regs and laws you need to look at. I have a shoot planned this summer to include me on the bike with friends but its taking a hell of a lot of planning.
Even though the drone is set to follow its needs a pilot to keep any eye on it in case things take a turn?
You need to think where you are going to film with it as they are not allowed to fly over main roads or build up areas in England. So you need to find a road with a field next to it and then you need permission to take off from said field.
I have been scouting for a place to do my shoot for about 6 months and I think I have found it but the drone will still need to be up at about 60m high so it doesn’t hit any tree or phone lines. As well as that the road need to be a slow one most camera drones top out at about 25-40Mph depending on the wind
If you do it befor me i would love to see the video
Good luck mate!