Which 70s - early/mid 80s uk kids show had us going down an overgrown garden path in its title sequence?

I thought it might have had Tony Robinson of Blackadder / Time Team fame in it but I checked his imdb.com profile but nothing jumped out at me. The title sequence was live action, not animated. It possibly had 2 words in the title. It definitely is not either of the Fat Tulips Tales series.