@dearleuk
Tried a few tests with the interactive EPG search, to see what might work.
Using "+196" seems to find references to the sixties OK (the + is optional).
Unfortunately, extending this to "+(195 196 197)" doesn't seem to work.
Neither did a number of other variants on that theme (with and without + and/or brackets), although I cannot see why not.
It almost seems that once there is more than one term, then it switches from text search to word search.
But I like the other suggestions for recent movies... I have added it to my RS auto searches.
Fortunately I had already spotted that Source Code was on, all I need now is enough time to watch it (and all the other additional stuff the searches are helping me find!)