Two families pit their wits against each other in the last of the quarter finals.
Source: ITV
Episode 15
Which of the two remaining families will be crowned Britain's Brightest Family?
15-05-2019
ITV
Episode 14
Two brilliantly bright families fight for a place in the final of the quiz tournament.
08-05-2019
ITV
Episode 13
Two brilliantly bright families fight for a place in the final of the quiz tournament.
01-05-2019
ITV
Episode 12
Two families pit their wits against each other in the last of the quarter finals.
24-04-2019
ITV
Episode 11
Two more bright families aim for a place in the semi finals of this knockout tournament.
17-04-2019
ITV
Episode 10
Two bright families go head-to-head for a place in the semi-finals.
10-04-2019
ITV
Episode 9
Two bright families go head to head for a place in the semi finals.
03-04-2019
ITV
Episode 8
The Goody-Kassha family from London take on the McGregor family from Perth.
27-03-2019
ITV
Episode 7
The Vlok family from Milton Keynes aim to beat the Gough family from Caerphilly.
20-03-2019
ITV
Episode 6
Anne Hegerty hosts as sixteen bright families take part in a knockout quiz tournament.
13-03-2019
ITV
Episode 14
Two brilliantly bright families fight for a place in the final of the quiz tournament.
08-05-2019
ITV
Episode 1
16 families battle it out to be crowned as Britain's Brightest Family.
10-01-2018
ITV
Episode 14
Knockout quiz tournament. Two brilliantly bright families fight for a place in the final.
18-04-2018
ITV
Episode 6
The Goodmans from Nottinghamshire pit their wits against the Ali family from Manchester.
14-02-2018
ITV
Episode 10
Two bright families go head-to-head for a place in the semi-finals.
10-04-2019
ITV
Episode 5
The Barker family from Wales and the Sheth family from London battle in the knockout quiz.
07-02-2018
ITV
Episode 15
Which of the two remaining families will be crowned Britain's Brightest Family?
15-05-2019
ITV
Episode 3
Anne Hegerty hosts as sixteen bright families take part in a knockout quiz tournament.
13-02-2019
ITV
Episode 4
16 families battle it out to be crowned as Britain's Brightest Family.
31-01-2018
ITV
Episode 10
Two bright families go head to head for a place in the semi-finals of the knockout quiz.
21-03-2018
ITV