When someone forgets to book the studio audience, Sam and Mark are left with time on their hands to reminisce over some of the highlights of the current series. Show more

Shelby Bain, who plays Amy in The Next Step, joins the boys to surprise a superfan in the studio. Celebrity MasterChef winner Angellica Bell is the Celeb of Doom. Show more

Ellie Harrison peeks through the keyhole of some of Hertfordshire's homes and gardens, planting trees in St Albans and visiting the former home of Barbara Cartland. Show more

Boy band New Hope Club surprise two of their biggest fans in the studio. Blue Peter's Radzi takes on the role of secret agent and goes 'In Yer House'. Show more

Sam and Mark are joined by Saturday Mash Up's Jonny and Yasmin. Naomi Wilkinson and Ed Petrie challenge them to take part in a street dance competition. Show more

Boy band RoadTrip surprise a fan in the studio and perform their latest hit. The boys go In Yer House to carry out another undercover mission. Show more

Ian Stirling and Ben Shires face the boys in a rollercoaster challenge, a football fan has the chance to win prizes and more parents warble a wet tune in Karasoake. Show more

Richie and Henry compete in a muddy outdoor obstacle course.

X Factor winner Matt Terry plays his latest track. Cel Spellman gives the boys cold feet, and CBBC's Lindsey and Karim team up to race Sam and Mark in a soapbox derby. Show more

Entertainment show. Callum Beattie joins Sam and Mark in the studio to play his latest hit and CBBC's Katie Thistleton is pranked in her own home. Show more

Lauren Layfield becomes a trainee agent and goes in Yer House. Singer HRVY joins the boys in the studio to perform his latest hit. Show more

Sam and Mark are joined by Olympic gold medallist Rebecca Adlington, who takes on the selfie-stick challenge in the studio. Show more

It is Lindsey’s last time on the show as a Blue Peter presenter! After eight incredible years Richie, Mwaksy and Adam are seeing her off in style in the BP studio with a show packed full of surprises. Show more

Lindsey heads to Spain to get behind the wheel of a racing car and learn all about the W Series – a ground-breaking women's motorsport event. Show more

Blue Peter launches a special green campaign live from the BP garden! Sam Nixon helps by planting some delicious vegetables in the garden, and the team shows how to make your own Easter eggs. Show more

Blue Peter has come down with a nasty case of Ashes fever - and we love it! Richie and Lindsey are celebrating the greatest cricket rivalry on the planet with a special show all about the Ashes. Show more

It's Halloween, so there's a spooky feel to Blue Peter! FOMO's Max and Harvey play a sneaky hidden camera trick, and there are treats as Lindsey shows how to make pumpkin pie. Show more

Join Lindsey, Richie and Henry for our big Blue Peter Christmas special! There's an amazing performance from a spectacular 200-strong kids' choir and a guest appearance from The Grinch. Show more

Lindsey, Richie and Henry look back at a year of epic Blue Peter competitions. In 2019 fans had the chance to become a toy designer and go behind the scenes at the UK's most top secret building. Show more

Lindsey, Richie and Henry look back at a fantastic 2019 on Blue Peter, from Max and Harvey’s Halloween prank on Richie to Henry making a muddy mess on a dog obstacle course. Show more