List of items at the bar at closing time to note (6)
I believe the answer is:
agenda
'list of items' is the definition.
(I've seen this before)
'time to note' is the wordplay.
'time' becomes 'age' (age is a kind of time).
'to note' becomes 'nda' (I can't justify this - if you can you should give a lot more credence to this answer).
'age'+'nda'='AGENDA'
'at the bar at closing' acts as a link.
This may not be correct. Some or all of it may belong to another bit of the clue.
Can you help me to learn more?
(Other definitions for agenda that I've seen before include "List of items to be dealt with" , "To-do list" , "things still to be done" , "Table of business" , "matters for discussion" .)