Starting to make some progress thanks to the big hint from drxx above. If all the five perimeter words are synonyms then that suggests a show that appeared in 1994 and ran for 20 years. Please tell me if I am on the wrong lines. Although retired to an easy life on a Norfolk sandbank I don't want to waste my time on a red herring (ho!).
Also I can't get the four letter perimeter "content to get a move on reflection" - Any nudge welcome. This one irritates, particularly if it is a well known synonym.
Thanks foinavon and quisling. As far as I can see TEA is no longer available but have obtained the 'Q' tool.