S4C TV Guide & Listings (Ireland Timezone)
S4C is Wales's national Welsh-language channel showcasing drama, sport, children’s content and cultural programming for Welsh speakers. See what's on S4C on Tuesday 21 July 2026 in the Ireland timezone with full listings and upcoming programmes.
Times shown in the Ireland timezone.
Channels
BBC One (BBC1)
BBC Two (BBC2)
ITV1
ITV1 Anglia
ITV1 Anglia West
ITV1 Border
ITV1 Central East
ITV1 Central West
ITV1 Granada
ITV1 Meridian East
ITV1 Meridian North
ITV1 Meridian South
ITV1 North
ITV1 Tyne Tees
ITV1 Wales
ITV1 West Country
ITV1 West
ITV1 Yorkshire East
ITV1 Yorkshire West
STV Central
STV North
UTV
Channel 4
Channel 5
BBC Three (BBC3)
Film4
BBC Four
CBeebies
BBC News
BBC ALBA
ITV2
ITV3
ITV4
E4
More4
GREAT! movies
Sky Arts
RTÉ One
Al Jazeera English
BBC Parliament
BBC Scotland
Blaze
Bloomberg TV Europe
CBBC
Challenge
Challenge (IE)
Channel 4+1
Court TV
Dave ja vu
DMAX
DMAX+1
Drama+1
E4 Extra
E4+1
Eden
Eden+1
Euronews English
Film4+1
Food Network
Food Network+1
GREAT! action
GREAT! action+1
GREAT! mystery
GREAT! mystery+1
GREAT! romance
GREAT! tv
GREAT! tv+1
ITV Quiz
ITV1+1
ITV1+1 Granada
ITV1+1 Meridian
ITV1+1 Midlands
ITV2+1
ITV3+1
ITV4+1
LBC News
Legend
Legend Xtra
Legend Xtra+1
London Live
More4+1
Movies24
Movies24+
Newsmax TV
PBS America
Quest Red+1
Quest+1
Really
Really+1
Rewind TV
RTÉ Kids Jr
RTÉ News
RTÉ One+1
RTÉ Two
RTÉ Two+1
S4C
Sky Arts (IE)
Sky Mix (IE)
Sky News
STV Central+1
STV North+1
Talking Pictures TV
TG4
TLC
TLC+1
True Crime
True Crime Xtra
True Crime+1
Virgin Media Four
Virgin Media One
Virgin Media One+1
Virgin Media Three
Virgin Media Two
W+1
Yesterday+1
Dates
S4C Schedule — Tue 21 Jul
Programming hasn’t started yet.
The first program is at 6:00 AM (6:00 AM UK Time )
6:00 AM
Yr Whws — 06:00
Ffeindo Gwichyn
Pan mae Wini'n colli ei morthwyl gwichlyd ar yr ynys, mae'r ffrindiau'n ail-droedio'u llwybr ac yn defnyddio eu synhwyrau! Wynona loses her squeaky hammer somewhere on the island!
Runtime:
10 min
6:10 AM
Shwshaswyn — 06:10
Cartre?
Pa gartrefi allwn ni sylwi arnynt yn y parc? Mae malwod yn cario eu cartrefi ar eu cefnau, ac adar yn gallu byw mewn tai adar. What world-of-nature homes can we see in the park?
Runtime:
10 min
6:20 AM
Jen a Jim — 06:20
Caffi Llew
Dim ond un darn o arian sydd gan Panda - mae'n rhaid ei fod wedi colli'r gweddill. Tybed all ei ffrindiau ei helpu i ddod o hyd iddo? Panda has lost some money -can his friends ...
Runtime:
15 min
6:35 AM
Tomos a'i Ffrindiau — 06:35
Taith y Ddraig
Mae'n fraint i Tomos gael tynnu'r ddraig i'r Ffair Ganoloesol, ond mae pawb yn dymuno cael twrn hefyd. Thomas has the honour of pulling the dragon to the Medieval Faire!
Runtime:
10 min
6:45 AM
Fferm Fach — 06:45
Dwr
Mae Megan yn mynd ar antur i weld o ble mae'r dwr sy'n cyrraedd y ty yn dod a sut mae'n cael ei lanhau. Megan takes an adventure to Fferm Fach to see from where the water comes ...
7:00 AM
Blociau Lliw — 07:00
Oren
Mae Oren egnïol yn cyrraedd Gwlad y Lliwiau. Energetic Orange arrives in Colourland.
Runtime:
5 min
7:05 AM
Digbi Draig — 07:05
Dydd Ffwl Pen Cyll
Mae Digbi'n dda am chwarae triciau ar ei ffrindiau ar Ddydd Ffwl Pen Cyll. Ond a fydd ei ffrindiau'n gallu chwarae tric yn ôl ar Digbi? Can Digbi's friends trick him on Fool's Day?
Runtime:
15 min
7:20 AM
Caru Canu a Stori — 07:20
Broga Boliog
Mae Betsan yn froga anarferol iawn - nid yw'n gallu nofio. Tybed sut ddysgith hi? Betsan is a very unusual frog - she can't swim. So how is she ever going to learn?
7:30 AM
Twm Twrch — 07:30
Tyrchod Twym
Mae'n ddiwrnod poeth iawn ac mae'r tyrchod yn dioddef yn y gwres. It's a very hot day and the moles are suffering in the heat.
Runtime:
15 min
7:45 AM
Help Llaw — 07:45
Cadi - Y Clwb Gymnasteg
Mae'r arwydd yn y clwb gymnasteg wedi torri, ac mae angen i Harri fynd draw i helpu Cadi i'w drwsio. The sign in the gymnastics club is broken and Harri needs to go over to help...
8:00 AM
Byd Carlo Bach — 08:00
Llam i'r Lleuad
Dyw Carlo ddim eisiau mynd i'r gwely, felly mae o'n penderfynu dychmygu mynd ar drip i'r lleuad. Carlo doesn't want to go to bed, so he imagines that he's on a trip to the moon.
Runtime:
10 min
8:10 AM
Caban Banana Gareth — 08:10
Anifeiliaid Anwes 2
Mae Gareth yr Orangutan yn teithio ysgolion ledled Cymru yn ei Gaban Banana, ac yn trafod Anifeiliaid Anwes gyda'r plant. Pets are the topic of discussion for Gareth and the chi...
Runtime:
5 min
8:15 AM
Byd Tad-Cu — 08:15
Ser
Mae gan Tad-cu stori am ddyn o'r enw Twm Twls sy'n helpu ei ffrindiau gyda phob math o dasgau anarferol. Tac-cu spins one of his tall tales about a rather unusual handyman calle...
Runtime:
15 min
8:30 AM
Mojo Swoptops — 08:30
Mojo Swoptop
Mae Preston yn cael trafferth efo'i drôn wrth hel afalau, ond mae Mojo a Bo yn achub y dydd. Apple-picking with Preston's drone goes terribly wrong, and Mojo and Bo are on the ...
Runtime:
15 min
8:45 AM
Ahoi! — 08:45
Ysgol Pont Sion Norton #2
A fydd morladron Ysgol Pont Sion Norton yn llwyddo i helpu Ben Dant a Cadi i drechu Capten Cnec a chipio'r ynys nôl? Can the pirates from Ysgol Pont Sion Norton help Ben Dant an...
9:00 AM
Y Sioe — 09:00
Bore Mawrth o'r Sioe
Heledd a Hannah bydd yn gwylio cystadlu'r prif gylch a chawn canlyniadau adrannau'r gwartheg a defaid. All the action from the Royal Welsh Show with Nia Roberts and the team. EC...
Runtime:
3 hr
12:00 PM
Newyddion S4C — 12:00
Tue, 21 Jul 2026 12:00
Newyddion S4C a'r Tywydd. S4C News & Weather.
Runtime:
5 min
12:05 PM
Y Sioe — 12:05
Dros Ginio Mawrth o'r Sioe
Ail ddiwrnod Sioe Frenhinol Cymru 2026: cystadlaethau yn y prif gylch a chanlyniadau adrannau'r gwartheg a defaid. All the action from the Royal Welsh Show 2026 with Nia Roberts...
Runtime:
1 hr 55 min
2:00 PM
Newyddion S4C — 14:00
Tue, 21 Jul 2026 14:00
Newyddion S4C a'r Tywydd. S4C News & Weather.
Runtime:
5 min
2:05 PM
Y Sioe — 14:05
Prynhawn Mawrth o'r Sioe
Sioe Frenhinol Cymru 2026. Canlyniadau adrannau'r gwartheg a defaid gan gynnwys y Tîm o Bump. All the action from the Royal Welsh Show 2026 with Nia Roberts and the team. EC & s...
Runtime:
2 hr 55 min
5:00 PM
Mwy o Stwnsh Sadwrn — 17:00
Pennod 10
Cyfle i ail fyw gemau a holl lols y penwythnos. More Stwnsh Sadwrn, and a chance to re-live the weekend's games and lols.
Runtime:
25 min
5:25 PM
Larfa — 17:25
Wrth i Amser Fynd Heibio
Mae'r criw yn chwarae offerynnau ac yn profi henaint! The crew play instruments and experience old age!
Runtime:
5 min
5:30 PM
Y Doniolis — 17:30
Mici Afal
Mae sioe dalent Mici Afal wedi cyrraedd Cwm Doniol ac mae'r Doniolis yn benderfynol o ennill. Mici Afal brings his talent contest to Cwm Doniol and the Doniolis are determined t...
5:35 PM
Dyffryn Mwmin — 17:35
Yn Achos Llys
Mae rhuddem ddirgel yn dod ag anhrefn i ddyffryn Mwmin. A mysterious ruby brings chaos to the valley of Moomin. A court case is instituted to try and discover the true owner of ...
Runtime:
25 min
6:00 PM
Y Ci Perffaith — 18:00
Pennod 1
Cyfres wedi'i chyflwyno gan Heledd Cynwal, gyda llu o arbenigwyr wrth gefn. Cawn helpu 4 teulu sy'n ysu am gael gi - pa fath fydd yn eu siwtio? We help 4 families find their per...
6:30 PM
Taclo'r Ty — 18:30
Pennod 6
Mae Sarra Elgan a'r tîm yn trawsnewid hen gaban yn hafan gweithio o adref ymarferol i Huw a Rhiannon. The team transform a cluttered cabin into a home office for Huw and Rhiannon.
Runtime:
30 min
7:00 PM
Heno — 19:00
Tue, 21 Jul 2026
Rhaglen gylchgrawn nosweithiol gyda straeon o bob cwr o Gymru. Nightly magazine with stories from all over Wales and special guests.
Runtime:
30 min
7:30 PM
Newyddion S4C — 19:30
Tue, 21 Jul 2026 19:30
Newyddion S4C a'r Tywydd. S4C News & Weather.
Runtime:
30 min
8:00 PM
Pobol y Cwm — 20:00
Tue, 21 Jul 2026
Mae Garry'n ceisio tynnu sylw Eleri oddi ar Jinx. Mae sefyllfa gwerthiant Morawel yn chwarae ar gydwybod Sion. Garry tries to distract Eleri from the Jinx situation.
Runtime:
25 min
8:25 PM
Seiclo: Le Tour de France — 20:25
Tue, 21 Jul 2026 20:25
Uchafbwyntiau Cymal 16 - Ras yn erbyn y cloc sy'n disgwyl y reidwyr wedi'r diwrnod gorffwys. Stage 16 highlights - The riders face a challenging race against the clock today.
Runtime:
30 min
8:55 PM
Newyddion S4C — 20:55
Tue, 21 Jul 2026 20:55
Newyddion S4C a'r Tywydd. S4C News & Weather.
Runtime:
5 min
9:00 PM
Y Sioe — 21:00
Uchafbwyntiau Dydd Mawrth
Ymunwch â Mari Lovgreen ac Ifan Jones Evans ar gyfer uchafbwyntiau dydd Mawrth y Sioe. Join Mari Lovgreen and Ifan Jones Evans for Tuesday's highlights from this year's Royal We...
Runtime:
1 hr
10:00 PM
Carufanio — 22:00
Mae Carufanio nôl! All criw gwyllt droi hen garafán mewn i icon ar gyfer y Sioe Frenhinol, efo cyllideb tynn, a 'mond 48 awr? Can an old caravan be transformed on a tight budget...
Runtime:
30 min
10:30 PM
Y Fets — 22:30
Pennod 5
Mae Iwan yn cael ei alw i fferm Cerrig Caranau i sganio gwartheg a chwn, ac mae yna bryder mawr am Tico, ci ifanc ddwy flwydd oed. This time: Saruman the gerbil needs dental tre...
Runtime:
1 hr
11:30 PM
Y Sioe — 23:30
Uchafbwyntiau Dydd Mawrth
Ymunwch â Mari Lovgreen ac Ifan Jones Evans ar gyfer uchafbwyntiau dydd Mawrth y Sioe. Join Mari Lovgreen and Ifan Jones Evans for Tuesday's highlights from this year's Royal We...
Runtime:
1 hr 5 min
12:35 AM
Watch Live — 00:35
Schedule information is currently being updated.
Runtime:
5 hr 25 min
Frequently Asked Questions
What is on S4C tonight?
Tonight (Tuesday 21 July) on S4C, you can watch Heno, Newyddion S4C, Pobol y Cwm, and Seiclo: Le Tour de France. Check the full schedule for more details.
How can I watch S4C live?
You can watch S4C live on the official bbc.co.uk website or app. Use the 'Watch Live' button to go directly to the player.
When does programming end on S4C today?
Today's programming on S4C ends at 06:00 (06:00 your time) with Watch Live.
Is this TV schedule shown in UK time or my local time?
All times shown on this page are automatically converted to your local device timezone for easy viewing, though the original UK broadcast time is also displayed.