Only Connect – Series 11
Episodes

Cluesmiths v Operational Researchers
Three crossword compilers take on a trio of operational researchers in the first of the eleventh series.

Polyglots v Yorkers
A team of linguists take on three York University students.

Spaghetti Westerners v Mixologists
A team of film buffs take on three cocktail aficionados.

Collectors v Railwaymen
A team of collectors take on three railway enthusiasts.

Wayfarers v Bookworms
A team of travel enthusiasts take on a trio of bibliophiles.

String Section v Headliners
A team of musicians take on three publishers.

Road Trippers v Athenians
A trio of road trippers take on three fans of Greece.

Scientists v Builders
A team of scientists square up to a team of builders in the last of the heats.

Polyglots v Operational Researchers
A team of linguists battle it out against a team of operational researchers for a place in the next phase of the competition.

Collectors v Mixologists
Two teams who lost their first heats return for one last chance to make it to the quarter finals.

Headliners v Bookworms
Two teams who lost their first heats return for one last chance to make it to the quarter finals.

Road Trippers v Builders
Two teams who lost their first heats, the Road Trippers and the Builders, return for one last chance to make it to the quarter finals.

Cluesmiths v Yorkers
The Cluesmiths take on the Yorkers.

Spaghetti Westerners v Railwaymen
Two winning teams return in the hope of securing a place in the quarter-finals: the Spaghetti Westerners and the Railwaymen.
Wayfarers v String Section
A team of Wayfarers take on a trio of musicians.

Scientists v Athenians
Three scientists take on a team of Athenians.
Cluesmiths v Mixologists
The Cluesmiths and Mixologists return for a last chance to earn a place in the quarter-finals.

Spaghetti Westerners v Operational Researchers
A trio of film buffs and three operational researchers return for a last chance to make it to the quarter-finals.

Wayfarers v Builders
A team of wayfarers and three builders return for a last chance to make it to the quarter-finals.

Athenians v Bookworms
The Athenians and Bookworms return for a last chance to make it to the quarter-finals.

Scientists v String Section
The Scientists and the String Section return in the first of the quarter-finals.

Yorkers v Operational Researchers
The Yorkers and the Operational Researchers return in the second quarter-final.

Cluesmiths v Railwaymen
The Cluesmiths and Railwaymen return for a quarter-final match.

Wayfarers v Bookworms
The Wayfarers and Bookworms return for a quarter-final match.

Semi-Final
The first of the semi-finals and the 200th episode. Two returning teams compete for a place in the grand final.

Semi-Final 2
In the second semi-final, two returning teams compete for a place in the grand final.

The Final
In the grand final, two teams battle it out to be named Only Connect series champions.