Britain's Brightest Family

Quiz battle-axe Anne Hegerty hosts as 16 brilliantly bright families take part in a knockout tournament to win the title of Britain's Brightest Family.

Quiz show. The Collier family from Cambridgeshire and the Brolly family from County Antrim in Northern Ireland battle for a place in the quarter-finals.

The third heat of the knockout quiz tournament hosted by Anne Hegerty. The Gavin family from Gloucestershire battle the Curtis family from Kent for a place in the quarterfinals.

The Pettigrew family from Scotland take on the Osholiki family from Dorset for a place in the quarterfinals of the knockout quiz tournament hosted by 'The Governess' Anne Hegerty.

'The Governess' Anne Hegerty presides over a battle between the Barker family from Wales and the Sheth family from London as both families attempt to make it to the quarterfinals.

The sixth heat of the quiz tournament sees the Goodman family from Nottinghamshire pit their wits against the Ali clan from Manchester in an attempt to reach the quarter-finals.