S4C HD Tomorrow

The Wee Littles gather around a campfire, anticipating an evening with Teensy playing guitar. When his guitar strings snaps, they try to improvise with finding a replacement

Science for youngsters

Adventures with Thomas the Tank Engine and friends

Teams play a series of candyland themed games in order to collect as many clean teeth as possible and win the Dani Dant Trophy

Adventures with Fireman Sam

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

Children's programme

Kim and Cet set out on another magical adventure full of dance and music as they search for Twrch in the forest

Siôn helps Magi out on the farm by enlisting Jac Jos' errant drone to deal with a troublesome crow

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

Twm Twrch and his friends are performing in a play that is being staged in town, but Mrs Twrch, the director, doesn't think that Twm Twrch is taking his role seriously

Gwyneth Gwrtaith has a new idea to boost the farm's income - serving afternoon tea. She invites Anni and Mam-gu to sample the service but a herd of cows turn up

Joni and Jini accidentally switch bodies. With criminals needing to be caught, they learn to master each other's skills and begin to appreciate each other's work

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

A look back at some of this week's birthday greetings

Gwyn Eiddior, Mandy Watkins and Carwyn Lloyd Jones transform three spaces in a house and garden for a mother and her son in Llandegfan, Anglesey

Caris Bowen wants to thank someone special who supported her during difficult times as a teenager, and Peter Jones asks for help to find his biological father

Gardening and nature

Nia Roberts will be at St Asaph's Cathedral for the Royal Maundy Service

Montpellier v Dragons (Kick-off 12.30pm). Coverage of the EPCR Challenge Cup semi-final, held at Septeo Stadium

James Williams hosts the game show, with Tongwynlais husband and wife Gareth and Sian, friends Hammad and Osian from Cardiff, and Nia and Lois, friends from Conwy and Y Felinheli

The world of agriculture across Wales, featuring some of the industry's hottest topics through interviews with farmers and experts

Omnibus edition looking back at events in the fictional village of Cwmderi over the past week. With on-screen English subtitles

Coverage of a Super Rygbi Cymru semi-final (Kick-off TBA), as the teams contest a place in the showpiece match

The Rally Islas Canarias. Action from the fifth round of the World Rally Championship campaign, based around Las Palmas, Gran Canaria

News and weather

Na Roberts presents a journey through the Vale of Glamorgan

Walkers Jaime, Rhydian, Bethan and Rich shopwcase their favourite routes around Burry Port, Tregaron, Tremeirchion and Trawsfynydd Lake

Ani and Alex's secrets are exposed, jeopardising both the custody case and Ani's career. Forced to confront her fears, Ani makes a bold public declaration

Chris Roberts, Kiri Pritchard-McLean and Alun Williams travel across New Zealand. Beginning in Queenstown, the trio discover an unexpected connection to Wales

Tara Bethan and Kris Hughes speak to the locals in Ruthin and hear their stories

The Wee Littles weave things with long grass. Itsy grows frustrated and goes for a walk to clear his mind, but loses his way in the tall grass

Colourful stories from Africa about the animals of the world. This episode reveals why the peacock struts

Pupils from Ysgol Gelli Onnen join Ben Dant and Cadi for an exciting adventure

Sam mixes up a box of ice with a box of vegetables, so Sion and Izzy have to flag him back to shore in order to save the dish of the day

Science for youngsters

Gareth the Orangutan visits schools across Wales and questions youngsters about their favourite topics