I believe the only place you can watch them as originally produced is iPlayer, but at least the BBC has copies somewhere.
In the end the situation around sound track licensing in different media seems so counter productive to even the interests of the rights holders. Essentially shows and games that incorporate songs are free advertisements for those songs and in no way compete with direct sales / streaming of that music on its own.
Even slightly more modern shows I think have had that happen as well. The Drew Carry show would have been a great example.
https://en.wikipedia.org/wiki/WKRP_in_Cincinnati#Music_licen...
And I'm pretty sure the ones that got released were based on pirates when they were released.
The substitute is a subpar filler compared to the original.
When it was released on DVD all the music was replaced with generic stuff. Then it was released on DVD in the UK with all the original music. The music licensing laws and prices are very different. It's region 2 and PAL but plays fine on a computer.
I went looking for the PAL DVDs after seeing your comment, and found one season but not a full set. After looking a little online it seems like the PAL release might have been cropped down a bit from the NTSC release? If that's the case it seems pretty disappointing.
It's very hard to justify copyright in 2026 over music used in a 1980s TV show. Shows were aired once or twice (summer reruns), with additional syndication runs for particularly popular shows, and that was it. Nobody expected to make a dime from a show 40 years later. Copyright has grown absurdly out of proportion of the economic reality for which these works were originally produced.
Probably? But to devil's advocate here, I grew up watching reruns in 1990 from the 1950s on Nick at Nite or UHF stations. You could make a case that not only the actors but bands who allowed music to be used would deserve residuals, and with reruns that worked fine. The format change from TV to DVD and then to Streaming is what blew it all up.
Home video releases of whole series weren't envisioned until basically the 2000s. Most TV shows that did have releases on video would just pick a couple good episodes at a time, and sell those. A reasonable job to track down a half-dozen rights holders, and if you couldn't find them or get the rights, I assume they'd just pick a different episode.
The way the original terms were negotiated, the rights were just licensed specifically "for television" because that seemed like all that was needed, and the amount of work to locate each rightsholder to renegotiate is just astronomical. Thankfully now every show is making sure to get rights for streaming (and physical media... Right? Right?) but it's a shame what happened to everything from the 1970s-1990s. Only piracy can save us.
[0] https://kotaku.com/forza-horizon-4-delisted-xbox-licensing-1...
TV shows are even worse because of the soundtrack.
Oh you watched this show with the iconic soundtrack? Too bad it's only available on the VHS release from 1995, they couldn't get the rights anymore so here is the same show but worse with different music
Even video games are not exempt from that. GTA games has tons of music removed from the radios with later digital re-releases so currently the original console disc versions are the only way to play the games as they were released back then https://www.reddit.com/r/GTATrilogy/comments/1gsqdc5/what_so...