Alan Singlehurst died on 22 June 2023, aged 81. The following has been provided by Alan’s cousins.

Alan died peacefully after more than three months at the Royal Free Hospital in London following a fall. After graduating at Imperial College in London, he had a successful career in chemical engineering, latterly as a Process Engineer at Matthew Hall/AMEC. A life-long bachelor, he lived for more than 50 years in Hampstead, London.