St Oswald's v St Peter's. This quarter-final sees St Oswald's take on St Peter's. Who will make it through to the semi-finals? Susan Calman presents. Also in HD. [S]
Singlegate v St Joseph's. This quarter-final sees Singlegate take on St Joseph's. Who will make it through to the semi-finals? Presented by Susan Calman. Also in HD. [S]
7/17. Search to find the UK's smartest school. Singlegate Primary take on Pipworth Community Primary. Who will make it through to the quarter-finals? Presented by Susan Calman. Also in HD. [S]
6/17. Search to find the UK's smartest school. Cardenden Primary School take on St Joseph's Primary School. Who will make it through to the quarter-finals? Presented by Susan Calman. [S]
5/17. Search to find the UK's smartest school. Chopham Academy take on King's Norton Primary School. Who will make it through to the quarter-finals? Presented by Susan Calman. [S]
4/17. The search to find the UK's smartest school. Broad Heath Primary take on Great Kingshill CofE, but who will make it through to the quarter-finals? Presented by Susan Calman. [S]
3/17. Susan Calman presents the search to find the UK's smartest school. Strachur Primary School take on the Vale Academy. Who will make it through to the quarter-finals? [S]
Susan Calman presents the search to find the UK's smartest school. Chantry Primary Academy take on Peter Lea Primary. Who will make it through to the quarter-finals? [S]
Susan Calman presents the search to find the UK's smartest school. Braidbar Primary take on St Peter's Community School. Who will make it through to the quarter-finals? [S]
15/17. Quiz show. In the final, the two remaining teams - St James' Church of England Academy from Dorset and St Pius X Preparatory School from Lancashire - battle it out.
14/17. Quiz show. It's the second semi-final and Bowes Primary School from London take on St Pius X Preparatory School from Lancashire. Will one of them be Top Class?
13/17. Quiz show. It's the first semi-final and St James' Church of England Academy from Dorset take on Millburn Primary School from County Londonderry. [S]
12/17. Quiz show. In this quarter-final, St Martin's Church of England Primary School from Somerset take on St Pius X Preparatory School from Lancashire. [S]
11/17. Quiz show. In this quarter-final Bowes Primary School from London takes on Hadrian Academy from Bedfordshire. Will one of them be Top Class? [S]
10/17. Quiz show. It's the quarter-finals and Greenland Community Primary School from County Durham take on Millburn Primary School from County Londonderry. [S]
4/17. Quiz show. In this heat, Brandhall Primary School from the West Midlands take on Millburn Primary School from County Londonderry. Will one of them be top class? [S]
3/17. Quiz show. In this heat, Hadrian Academy from Bedfordshire take on Conisborough Ivanhoe Primary School from Yorkshire. Will one of them be top class? [S]
2/17. Quiz show. In this heat, West Leigh Junior School from Essex take on St Pius X Preparatory School from Lancashire. Will one of them be top class? [S]
1/17. Quiz show. In this first heat, Halton Holegate Church of England Primary School from Lincolnshire take on Newbridge Preparatory School from the West Midlands. [S]
CBBC. Final: Cardwell v Stanley: Susan Calman presents the search to find the UK's smartest school. In the final, Cardwell take on Stanley Primary. Who will be crowned Top Class? Also in HD. [S]
CBBC. Semi-Final 2: Seaside v Stanley: Susan Calman presents the search to find the UK's smartest school. In this semi-final, Seaside Primary take on Stanley Primary. Also in HD. [S]
CBBC. Semi-Final 1: Overchurch v Cardwell: Susan Calman presents the search to find the UK's smartest school. In this first semi-final, Cardwell Primary take on Overchurch. Also in HD. [S]
CBBC. Quarter-Final 4: Seaside v Queen's: Susan Calman presents the search to find the UK's smartest school. Seaside Primary from West Sussex take on The Queen's School from Cheshire. Also in HD. [S]
CBBC. Quarter-Final 3: Stanley v Cedar Park: Susan Calman presents the search to find the UK's smartest school. In this quarter-final Overchurch take on Cedar Park. Also in HD. [S]
CBBC. Quarter-Final 2: Overchurch v Y Bont Faen: Susan Calman presents the search to find the UK's smartest school. In this quarter-final Overchurch take on Y Bont Faen. Also in HD. [S]
CBBC. Quarter-Final 1: Hamilton v Cardwell: Susan Calman presents the search to find the UK's smartest school. In this first quarter-final Hamilton College take on Cardwell. Also in HD. [S]
CBBC. Round 8: Stanley v South Morningside: Susan Calman presents the search to find the UK's smartest school. In this first heat Stanley Primary take on South Morningside. Also in HD. [S]
CBBC. Round 7: Hordle v Overchurch: Susan Calman presents the search to find the UK's smartest school. In this first round heat, Hordle take on Overchurch. Also in HD. [S]
CBBC. Round 6: Hamilton v Little Chalfont: Susan Calman presents the search to find the UK's smartest school. In this first round heat, Hamilton College take on Chalfont. Also in HD. [S]
CBBC. Round 5: Nelson v Queen's: Susan Calman presents the search to find the UK's smartest school. Nelson Primary from London take on The Queen's School from Cheshire. Also in HD. [S]
CBBC. Round 4: Tipton v Y Bont Faen: Susan Calman presents the search to find the UK's smartest school. In this first-round heat, Tipton Green take on Y Bont Faen. Also in HD. [S]
CBBC. Round 3: Seaside v Liff: Susan Calman presents the search to find the UK's smartest school. In this first round heat, Seaside take on Liff. Who will make it through? Also in HD. [S]
CBBC. Round 2: Valley Gardens v Cedar Park: Susan Calman presents the search to find the UK's smartest school. In this first round heat, Valley Gardens take on Cedar Park. Also in HD. [S]