Small sip of alcohol, to Brits Crossword Clue

 The answer to the crossword clue "Small sip of alcohol, to Brits" is TOTS.

A tot is a British term for a small measure of alcohol, typically about 25 ml. It is often used to describe a small glass of spirits, such as whisky or gin, but can also be used to describe a small glass of wine or beer.

Tots are often consumed as aperitifs before a meal, or as digestifs after a meal. They can also be enjoyed on their own, or as part of a cocktail.

Here are some examples of how the word "tot" is used in British English:

"Can I get a tot of whisky, please?"

"She raised her glass of wine in a toast and took a tot."

"He ordered a round of tots for the table."

I hope this helps!