When RM Auctions shifted its annual London sale forward from October in 2013, September instantly became the biggest month in the British classic car sales cycle. Two years ago, the London auction combined with Bonhams' Goodwood Revival and Beaulieu events to total nearly $60M in sales. Last year Silverstone Auctions kick-started the month with an impressive sale at Salon Prive to join the month's other events in an $84M buying frenzy. For 2015, the scheduled events remained the same even if the results did not.
This is a companion discussion topic for the original entry at https://www.hagerty.com/articles-videos/articles/2015/09/17/auction-recap-september-in-the-uk