What i was going to suggest. I put one up years ago - battery powered - and it was fantiscally bright. I reckon with a couple pointing down the drive you’d light it up like daylight. Moonbeams I think i used.
startsafety.uk
Never a good idea. Reversing out is antisocial, lower visibility and in some cases illegal in the UK.
They work well. Have 6 a side on the vans side bumpers.
Very dark at drivers side. I try to get about 8" from the edge of drive so there is room to take the wheely bins past driver's side. It's not so bad if it is dark but no rain.
We're on a flight path!
FWIW, these rods are what we use to mark the edges of our driveways so that when there's a foot or more of snow on the ground and the driveways are invisible, we can avoid driving on the lawn and keep the snow plows from ripping up the turf. These bright yellow rods are stiff fiberglass, last for years, and have white reflective tape on them that shows up well in car lights. The advantage is that they're cheap (about US $2.75 each) and easy to jamb into the ground. These are available in both 4- and 6-foot lengths, but I'm not sure what you might find over there. Since your driveway is raised up, the longer size might work best.
Surely that is the simple and most reliable solution. My daughter has a gravel lane to her front door only 12 " wider than the car and about1/4 mile long . Piece of cake just ignore the Nearside and concentrate on keeping the gap constant on the Offside .
