Existing current (6)
I believe the answer is:
actual
I believe this clue is a double definition.
'existing' is the first definition.
('actual' can be similar in meaning to 'existing')
'current' is the second definition.
('actual' can be similar in meaning to 'current')
(Other definitions for actual that I've seen before include "Real, authentic" , "Real and concrete, not imaginary" , "Concrete, tangible" , "De facto" , "Real and current (6)" .)