Children organise a wedding for their unmarried parents or step-parents. Elle and her best friends plot a prank-filled prehistoric wedding. Show more

Children organise a wedding for their unmarried parents or step-parents. This wedding features a life-sized mummy cake and a ceremony inside a pyramid. Show more

Children organise a wedding for their unmarried parents or step-parents. A tank is the wedding transport and an assault course is the entertainment for this wedding. Show more

Children organise a wedding for their unmarried parents or step-parents. This wedding features hydrogen explosions, 3D chocolate printing and virtual reality. Show more

Children organise a wedding for their unmarried parents or step-parents. A Dalek and a Cyberman are among the guests at this Doctor Who-themed same-sex wedding. Show more

Children organise a wedding for their unmarried parents or step-parents. Ed Petrie and Naomi Wilkinson help pull off a wedding with an ice cream cake and ice rink. Show more

Children organise a wedding for their unmarried parents or step-parents. The bride and groom dress as constellations to marry in the world's tallest sculpture, the Orbit. Show more

Children organise a wedding for their unmarried parents or step-parents. Ebony plans an Alice in Wonderland wedding, featuring a Cheshire Cat. Show more

Children organise a wedding for their unmarried parents or step-parents. Exploding cakes, snakes and catapulted parents feature in this Robin Hood-style wedding. Show more

The children who organised the weddings of last series reveal what happened behind the scenes, and their parents confess how they felt on their surprise big days. Show more