Capital area healthy nurses can gate-crash on vacation (7,4)
I believe the answer is:
notting hill
'capital area healthy nurses' is the definition.
I know nothing about this answer so I cannot tell whether this works.
'can gate-crash on vacation' is the wordplay.
I cannot quite see how this works, but
'can' could be 'tin' (both are metal containers) and 'tin' is found in the answer.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for notting hill that I've seen before include "Area of west London; title of a 1999 feature film" , "part of London" , "West London district" , "Carnival scene" , "London area with an annual carnival" .)