The most common and most likely answer to this crossword clue is the 7 letter word TEASHOP
T
E
A
S
H
O
P
Buddy explains!
The straight part
We know that "where refreshments are served" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case where refreshments are served = teashop.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.
What does TEASHOP mean?
TEASHOP noun- A shop that sells tea.
- A cafe where tea is served with light (usually sweet) foods.