Dance teacher Afronita, 20, and her protege Abigail, seven, were among 10 finalists, including a choir, a magician, and a Japanese skipping group.

Singer Sydnie Christmas took the top prize, followed by Jack Rhodes in second place, and Abigail and Afronitaaa in third. 

The winner, Sydnie will  receive a cash prize of £250,000 and earn a chance to perform at the Royal Variety Performance 

The Ghanaian duo had previously won the public vote in the fourth semi-final, securing a spot in Sunday's final.

Here's a full list of BGT Season 17 finalists:

• Singer, Innocent Masuku

• Ssaulabi, Performance Troupe

• Magician, Jack Rhodes

• Double Dutch group, Haribow

• Singer, Sydnie Christmas

• Singing Impersonator, Mike Woodhams

• Dancing duo, Abigail & Afronitaaa

• Choir, Northants Sings Out

• Comedian, Alex Mitchell

• Magician, Trixy