

so I tried all sorts to reflect the light down again, turned tin foil other way up in the end, but clearly the lamp you have is smashed, and you need to work out what will replace it. This includes any PIR or smart device to switch it on and off.I am sure you could, with care, hacksaw the post without damaging the cable, but you will need something to replace it with, better to work that out first.

So he'd be left with just a pole.It looks as if it is a plastic light fitting, mounted on a galv steel pole, painted black.....
I would be inclined to try splitting the side of the plastic part vertically, so it can be opened up, to unclip from the pole.
I wonder if the cable to the lamp-holder, could be snipped off, then the plastic part hit in a upwards direction, to remove it?

Have this outside light in my garden. Not working. Can’t seem to dismantle it or remove the bulb holder. Wire not long enough. Have removed the rusty screw. No movement. Any advice.

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