The most common and most likely answer to this crossword clue is the 5 plus 4 letter word TUDOR ROSE
I've seen this crossword clue in The Daily Telegraph
T
U
D
O
R
R
O
S
E
More clues leading to the result TUDOR ROSE
- Sign of Henry VIII barking out orders
- Patriotic icon to order us about
- Emblem in house, mounted
- English symbol died in uplifting defeat, and then became more prominent
- English emblem out of order to us abroad
- Detours planned to include gold heraldic emblem
- Duke, in defeat, elevated and elevated symbol of reconciliation?
- Symbol of royalty, in heart of Surrey, stood out
- Patriotic icon loudly started to consume a wine served chilled
Buddy explains!
The straight part
We know that "Emblem" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case emblem = tudor rose.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.