Many thanks to all. I had identified the Renel door mirrors with handle brackets at Euro 78.90 the pair plus carriage, but thanks Paul for the scooter mirror tip-off. If I can get a pair of brackets from David Selfridge, then a pair of scooter/bike mirrors almost identical to the Renel ones are as little £10. Do David’s brackets have a 10mm hole to accept the mirror stalks?
Peter
Peter Binns