A "referendum date" is the specific day on which people vote on an important issue or question, typically to decide a specific matter or change within a country or region.
Sentences with «referendum date»
As the Brexit referendum date approaches, the uncertainty regarding its outcome is increasing. (blog.politics.ox.ac.uk)
However, he also suggested that the party could make more of a running on the European debate at home if it named a date for the referendum (totalpolitics.com)
The Cabinet will this morning discuss the UK's new special status in the EU - afterwards I'll announce the planned referendum date. (itv.com)