The most common and most likely answer to this crossword clue is the 7 letter word GLASGOW
I've seen this crossword clue in Financial Times
G
L
A
S
G
O
W
More clues leading to the result GLASGOW
- Scottish city to be radiant, as golf is held in it
- City’s soft light, gas circulating in the centre
- A song, Hollow Aura Surrounding City
- Mostly happy with move into south-western city
- Great header, City’s goal in first- half – winning start for City
- City equally good in warmth of feeling
- Healthy state dresses as German city
- See City of Light stifling a sigh occasionally
- City that’s as good in subdued light
- . Light allowing regular passage through city
Buddy explains!

The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.