Yes, a very good point. I never paid into either SERPS or SSP as I was in final salary based schemes for my entire working life.
I expect there’ll be a few forum members like me who haven’t been fully

aware of how SERPS or SSP operated, so did those schemes effectively allow a firm to provide an enhanced pension for staff by using the DWP, rather than a mainstream pension provider? Was there a period when they were compulsory if an employer didn’t run a pension scheme?
I suppose though, that the same issue of opaqueness applies? That is, if you‘re a journalist aiming to write a scary article about pensions in general it’s going to be tempting to ignore the possibility someone was in one of those schemes.