S4C HD Wednesday

Fun and games for young children with the number blocks

Adventures with Fireman Sam

Animated children's show following a dog who is bursting with energy, imagination and curiosity

When a huge sunfish gets stuck in one of the Gups, Pegwn and Harri must somehow get the large fish out of the Gup

Series about mischievous twins who have secret super powers

Howie and Morris are doing trick or treat, but Morris is too scared to get a toffee apple

After Dan Jerus has an accident, and ruins Jet-boy and Jet-girl's task, they must learn to work together in order to escape from the clutches of Cwstenin Cranc

Children's programme

Animation based on The Wind in the Willows stories

Awi and the 'Waw' crew notice the fascinating things in the world around us

Cartoon about a little owl called Odo and his woodland friends

Cartoon about Sion the chef and his foodie adventures

A journey around the world to meet some of its amazing animals

At bedtime, Pablo keeps turning the light back on. Dryw worries that when a person goes to sleep they disappear. Lleucu doesn't think this is true, but Pablo agrees with Dryw

Although Kim and Cet had help from Wiwer and Buwch Goch Gota to look for Twrch, he has stolen the sound of the rain and the light sound of the clouds

Children's fun with the Beatrix Potter characters

Children's fun with the adventurous gang

The nation of Italy, famous for food like pizza and pasta, the Leaning Tower of Pisa, the Italian language and a capital city called Rome that's bursting with history

The friends are excited to go on a camping trip, though Pip is nervous about being in a dark place away from home

News for children up to six years old, which both entertains and teaches them about the world in all its diversity

Howie gets greedy with gelato and has to make amends with Clive

Children's adventure about a superhero learning the ropes

Children's programme

Gwich tries out his new snorkelling equipment, but Pwti mistakes him for a river monster

Awi and the 'Waw' crew notice the fascinating things in the world around us

Children's fun with the adventurous gang

The friends go on a trip to a farm to learn more about today's word, 'dafad'

Cari plays at being a postman, which reminds her of a story about a farmer who was eagerly waiting for something new in the post

The Octonauts follow emperor penguin mums returning to their families. However, one of the penguins gets injured

Cyw and friends invite Jen and Jim for a picnic on the beach

The presenter demonstrates how she enjoys her life through food, preparing one delicious recipe after the next

Nightly magazine with stories from all over Wales and special guests

Colleen Ramsey and Owain Wyn Evans wrap up their Italian adventure in Genoa and Portofino

Gardening and nature

Magazine series including features on fashion, style, antiques and cookery

Snowdonia National Park presents the last three artists with challenge of creating a bench that is perfect for stargazing in just one month

What's happening in the world of Og and friends today?

It's the Ocido circus, and Blero is worried about performing his triple flip. His friends try to help him conquer his tummy flutters before the audience arrives

Bendant is about to land in your school! A comedy, art and singing series, where Aeron Pugh as the character of Bendant joins children's classes all over Wales

Jetboy and Jetgirl disagree, but when Lily Lafant hypnotises citizens into obeying her, the differences turn into strength

Children's programme

The misadventures of underdog Dave Spud and his family

The brothers are called to clear the allotment in Cwm Doniol. However, when they get there, they realise that there's a mystery to solve

Light-hearted show offering answers to all manner of questions about the world around us

A round-up of news for a younger audience

Sue and Emrys travel to Scottsdale, Arizona to buy horses for their wealthy clients at the largest Arabian horse show in the world

Ken and Kay cannot make quiz night, leaving Arthur confident that he is sure to be victorious

With on-screen English subtitles

Nightly magazine with stories from all over Wales and special guests

Dorian arrives in Penrhewl. Eleri is forced to make a difficult decision

Sarra Elgan and the team help Ffion transform a cluttered loft into a chill-out room for her children

Three songs on the theme of partying, including a new track by Band Pres Llareggub featuring Aleighcia Scott

A family from Barry fight to understand whether more could have been done to prevent their pregnant daughter's sudden, unexpected death from epilepsy

Dilwyn Morgan and John Pierce Jones sail to the village of Courtmacsherry, Co Cork, a place known for extending a warm welcome to tired sailors

Heledd Cynwal, Iestyn Jones and Ffion Dafis visit Rhosllanerchrugog, a community near the border that's proud of its industrial past

Wynona the puffin, Iggy the wolfhound, Scotty the highland bull and Ellie the hare wonder at the natural world all around them on Wise Island

On the beach, Fflwff concentrates on a windbreak, the Captain on a rubber ring whilst Seren plays with a parasol

Maths series with popular 'Cyw' characters for young children

Adventures with Thomas the Tank Engine and friends

The adventures of Tref the dog, Elin and Berian as they look after all sorts of animals, with the help of their young friends.