Brand new series hosted by Ben Shephard, Rochelle Humes and Chris Kamara. Competitors from across the UK take on TV's toughest obstacle course. Who will be crowned Ninja Warrior?

Heat 1

Heat 2

Heat 3

Heat 4

Heat 5

Semi-Final 1

Semi-Final 2

Final

Semi–Final 1

Semi–Final 2

Final 1

Final 2

250 ambitious competitors will start, but few will successfully overcome the tough obstacle course. Can any survive to the end to face the challenge of scaling the heights of the tower known as Mount Midoriyama and be crowned as a Ninja Warrior UK?

Competing are Dancing on Ice professional skater Sylvain Longchambon, singer Joe McElderry and Olympian snowboarder Aimee Fuller, but only those who complete the course and scale the four-metre Warped Wall will progress to the semi-finals.

It's the semi-final, and with brand new obstacles to face, the course is more extreme than ever, as the best competitors from four heats return to fight it out for a place in the final and get the chance to climb to the top of Mount Midoriyama.

It's the second part of the semi-final and, with brand new obstacles to face, the course is more extreme than ever, as the best competitors from four heats return to fight it out for a place in the final.

It's `The Eliminator'. Only the toughest competitors who complete the course against the clock will survive and go through to the Grand Final and get the chance to attempt the 22-metre rope climb to the top of Mount Midoriyama.

It's the Grand Final, and with only 15 contestants remaining facing the very toughest obstacles that the course has to offer. One of them could be the one to finally make it to the top of Mount Midoriyama to become the first ever Ninja Warrior UK.

A new group of Ninja Heroes attempt to complete TV's toughest obstacle course. The hunt is on to find two champions as the UK's top female and male competitors take on the toughest and most challenging course ever.

The challenge continues with Heat 2, where there's more knockout competitions and races against Elite Ninjas. Featuring new courses, new obstacles, and new challenges designed as the ultimate test of strength, speed and courage.

The hunt continues to find the UK's men and women's Ninja Warrior UK: Race for Glory Champions. Ben Shephard, Rochelle Humes and Chris Kamara host as a new group of everyday heroes attempt to complete TV's toughest obstacle course.

Heat 6

It's the Grand Final, and with only 16 contestants remaining to face the very toughest obstacles that the course has to offer, two will be crowned - one man and one woman who finally make it to the top of Mount Midoriyama.

Competitors from all over the UK take on TV's toughest obstacle course.

All Episodes of Ninja Warrior UK

All Episodes of Ninja Warrior UK

Season 1

Heat 1

Season 1 Episode 1 - Aired 4/11/2015

Heat 2

Season 1 Episode 2 - Aired 4/18/2015

Heat 3

Season 1 Episode 3 - Aired 4/25/2015

Heat 4

Season 1 Episode 4 - Aired 5/2/2015

Heat 5

Season 1 Episode 5 - Aired 5/9/2015

Semi-Final 1

Season 1 Episode 6 - Aired 5/16/2015

Semi-Final 2

Season 1 Episode 7 - Aired 5/23/2015

Final

Season 1 Episode 8 - Aired 5/30/2015