A new race to save Dutch shopping precinct (6)
I believe the answer is:
arcade
'shopping precinct' is the definition.
(I've seen this before)
'a new race to save dutch' is the wordplay.
'new' indicates an anagram.
'to save' indicates putting letters inside.
'dutch' becomes 'd' (common abbreviation).
'race' anagrammed gives 'rcae'.
'rcae' enclosing 'd' is 'rcade'.
'a'+'rcade'='ARCADE'
(Other definitions for arcade that I've seen before include "Covered passageway with shops and stalls" , "Gallery" , "Shopping passage" , "Covered (shopping) walk" , "Here one may find shops" .)