Many thanks to Cultural Offering for kindly linking to me, and also for pointing me in the direction of this brilliant video about Thomas Mahon, a former Anderson & Sheppard cutter who now has his own clients and is based partly on Savile Row but, mostly, in Cumbria. Thomas also has his own blog which is well worth a read.
This post is a particularly good one, on all the major Savile Row houses. His comment at the end is especially interesting, about how tailors tend to work for a few different companies and cutters move about a lot. This echoes what James at Cad and the Dandy was telling me the other day about how much the big name tailors work together and help each other out in a way that few other industries probably would.