Why would you make a great CBBC intelligence officer? | Blue Peter

Code-breaker test | Blue Peter

Blue Peter continues the mission to find CBBC Intelligence Officers. Over 5000 viewers applied but only three get the chance to go inside MI5'...

Information recovery task | Blue Peter

Blue Peter continues the mission to find CBBC Intelligence Officers. Over 5000 viewers applied but only three get the chance to go ins...

Operational officer test | Blue Peter

Blue Peter is back at Spy School. Six candidates attempt to become the CBBC intelligence officers who will have a once-in-a-lifetime op...

Project Enigma - Cracking codes in London | Blue Peter

The competition winners use a replica working Enigma machine to crack their own puzzle set by GCHQ.

Project Enigma - GCHQ Code making competition | Blue Peter

Ritchie explains what GCHQ does for the UK and how to create a hidden code in a poster for Blue Peter's Enigma com...

Project Enigma - GCHQ Tour and challenge | Blue Peter

The competition winners, get their first look inside GCHQ and are given their top-secret mission to crack.

Project Petra Launch | Blue Peter

Blue Peter launches a search to find CBBC intelligence officers. Also, Radzi attempts a daring dive with the help of 14-year-old athlete, M...

The agents visit MI5 | Blue Peter

Blue Peter continues the mission to find CBBC Intelligence Officers. Over 5000 viewers applied but only three get the chance to go inside M...

Episode 2 | Commando: Britain's Ocean Warriors

In pursuit of drug smugglers in the Persian Gulf and sub-zero temperatures of the Arctic for survival training.

Episode 3 | Commando: Britain's Ocean Warriors

Change comes to this centuries-old corps. Donna dreams of becoming one of only three women in the commando ranks, while Callam...

Commando: Britain's Ocean Warriors

Behind the scenes of this elite military organisation, we follow two young recruits as they attempt to earn the prestigious green beret.

Episode 1 | Soldier

Fresh-faced civilians get a shock to the system at the British army's Infantry Training Centre. How many of them have what it takes to become an infantry...

Episode 2 | Soldier

The remaining infantry recruits face tough discipline and exhausting physical tests as they strive to prove they can take on one of the most dangerous jo...

Episode 3 | Soldier

Recruits fight to keep their place in the army while the instructors reveal the reality of modern warfare.

Episode 4 | Commando: Britain's Ocean Warriors

Following an injury, Oli is on his second attempt to join the ranks of the Mountain Leaders, an elite unit within the corps. A...

Episode 4 | Soldier

Can the young men and women pass their toughest fitness test so far? One recruit goes from flying high to jeopardising a place in the platoon.

Episode 5 | Soldier

Just over half of the infantry recruits remain - but who will make it to the end and become a soldier?

S06E01 | Ambulance

In the autumn of 2019, cameras follow a new cast of characters from the London Ambulance Service as they care for the nine million people of the city.

S06E02 | Ambulance

Joining ambulance staff caring for nine million people on a day of political protests in the capital.

S06E03 | Ambulance

Trainee 999 call handler Mackenzie is put to the test when she takes a call from a patient in labour with twins.