I have been going through the programme for London Craft Week a) because I think it is a very good initiative which focusses on the astonishing wealth of small-scale specialist workshops and producers in London, many of them supporting the luxury goods trades and b) because it’s possible to book to see Us at Work, four London jewellers who work at our house (p.59).   The only problem is that I can’t work out how you book.

PS The answer is in the Comments section.