Electric oil filled radiator (Hornchurch RM12)

It's old but it works it could probably do with a repaint.
The metal cap where the electrics are is loose but I wedged it on. It's not ideal but could possibly be re-fixed.
Also the legs could do with attention.
I've now refitted a plug to it.
Maybe useful for a shed or out building?
Could be used in the home but I would certainly try to re-fix the metal cap.