I know the BBC needed a small studio speaker, back in the 70s, mainly for the accurate reproduction of voice and not so much for high bandwidth music. I'm puzzled why there are still speaker companies, trying to reiterate this design, when modern recording, or radio studios, tend to use something a little more modern and capable of doing much more than the LS3/5A could. Modern materials and production methods, have given us technically and visually, better products. Goodmans, Rogers, Harbeth, Spendor, KEF (I think), have produced the classic BBC LS3/5A design many times, but I'm wondering if this BBC studio monitor really needs further releases. I'm sure there are UK speaker companies, the BBC could use. Perhaps, the BBC could use the new version of the Mission 770 and although it's a revision, it is a lot bigger and must be capable of providing all the BBC needs. The LS3/5A design, to me, just seems outdated and unnecessary. It's the same for the bigger model:
https://www.whathifi.com/reviews/rogers-ls-59 Not much use outside a BBC Radio 4 studio and not exactly a bargain.