Some great replies - thanks all and please keep them coming.
Another thought on this - Dean mentions PYE-International and Sue, etc. The link to the 1960s London mod scene is fairly well-documented in relation to those labels. But what about Jay Boy a few years later in the early 70s? Seems to have been the very first label to recognise and specifically cater to the Wheel / Torch crowd. They evidently made a deliberate and concerted effort to do so. Don't think I've ever seen much about what was going on there and how that came about and who was involved, etc. Anyone know,,?