It may allow you to look down on broadcaster of undemanding fare (8)
I believe the answer is:
skylight
'it may allow you to look down' is the definition.
The definition suggests a singular noun which matches the answer.
'broadcaster of undemanding fare' is the wordplay.
I cannot quite see how this works, but
'broadcaster' could be 'sky' (Sky is a broadcast TV channel) and 'sky' is present in the answer.
'undemanding' could be 'light' (similar in meaning) and 'light' is located in the answer.
This accounts for all the letters.
This explanation may well be incorrect...
'on' acts as a link.
Can you help me to learn more?
(Other definitions for skylight that I've seen before include "Window in a roof or ceiling" , "Attic window" .)