Hi Dean
You mention Royds. I've been very happy with my Royd Minstrels, secondhand cost around £150. I'm driving them from a NAC 62 (with TeddyCap) and (Avondaled) NAP 140 so not a million miles away from your setup. Good bass for size of speaker, exciting, and very together musically.
When I asked about suitable speakers here about a year ago, people mentioned the Minstrels, the Elas (the version with the Royd drivers) and some Epos (ES11s I think, but not 100% sure).
Hope this helps.
Kind regards
- Garry