The most common and most likely answer to this crossword clue is the 8 letter word VALHALLA
I've seen this crossword clue in Independent
V
A
L
H
A
L
L
A
More clues leading to the result VALHALLA
Buddy explains!

The straight part
We know that "Place for heroes" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case place for heroes = valhalla.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.