Wiktionary
n. (context British English) a short radio or television broadcast made by a political party
Wikipedia
A party political broadcast (also known, in pre-election campaigning periods, as a party election broadcast) is a television or radio broadcast made by a political party.
In the United Kingdom the Communications Act 2003 prohibits political advertising on television or radio; parties are instead allocated broadcast slots (usually around five minutes long) free of charge on broadcast channels using a formula set by Parliament.
A similar format exists in the Republic of Ireland, though for smaller parties, because a greater number of them are represented in the Dáil, their allocated time may be as little as one or two minutes each.
In Asia, party political broadcast exist in Singapore since 1980, where it is known as political party broadcast. In Japan, party political broadcasts are known as .
Usage examples of "party political broadcast".
Hubba-Hubba knelt down and gave him a few highlights in rapid Arabic from the GIA party political broadcast, then at Lotfi's nod we all left him praying noisily to himself through the gaffer tape and ran directly towards the house.
Finally, next door to the Flawse house, Colonel Finch-Potter in Number 10 smoked a cigar after a solitary dinner, fulminated loudly at a Labour Party political broadcast on television, and then took a brisk walk with his bull-terrier before retiring.