RTE One HD Sunday
8:05 AM
10 Things to Know About
The science and culture behind trees
Kathriona Devereux and Jonathan McCrea explore the science and culture behind trees, from producing better quality birch to breeding more climate-resistant trees

8:35 AM
Casualty
Stevie's authority as acting clinical lead is undermined by Faith
Stevie's authority as acting clinical lead is undermined when Faith defies her regarding both a search for some missing drugs and a patient who has attacked Sean

9:30 AM
Father Brown
The priest walks in on a man standing over the body of his dead wife
The priest walks in on a man standing over the body of his dead wife, while Mrs McCarthy strikes it lucky at the bingo with the help of a fortune teller her sister has befriended

10:30 AM
Fóram
Current affairs debate, hosted by Caoimhe Ní Laighin
Caoimhe Ní Laighin hosts current affairs debate on national and international stories, with reports from Darragh Ó Caoimh

11:00 AM
Mass
Live Mass with the choir of St Mary's Church, Pope's Quay, Cork
Live Mass from the RTÉ studios with the choir of St Mary's Church, Pope's Quay, Cork. The celebrant is Fr Gerard Dunne, and the musical director is Seán Lehane

12:00 PM
The Week in Politics
The latest political issues, hosted by Áine Lawlor
Reflections on the political week, including contributions from journalists, senators and TDs. Hosted by Áine Lawlor

1:10 PM
Neven's Ulster Food Tour
Neven Maguire visits Donegal and Fermanagh
Neven Maguire learns about the surfing culture in Bundoran, Donegal, and visits a family-run bakery on the edge of Laghey village

1:40 PM
Seisiún
Music from The Spirit Store in Dundalk
Muireann Nic Amhlaoibh presents music from The Spirit Store in Dundalk, featuring performances by Jack Lukeman, Shy Mascot, Saran and Tadhg Mulligan, Donal O'Connor and Gurriers

2:10 PM
Tracks and Trails
Tommie Gorman walks part of the ancient trail taken by St Declan
Veteran journalist and political commentator Tommie Gorman visits Tipperary to walk part of the ancient trail taken by St Declan

2:40 PM
Nerves of Steel
Installation of the coasters' tracks and trains begins
Installation of the coasters' tracks and trains begins, and the HR team kick off their recruitment drive to hire the extra staff needed for the Park's expansion

3:10 PM
All Creatures Great and Small
James and Helen are keeping a secret
James and Helen are keeping a secret, and following a visit to the Crabtree's Farm, Carmody is challenged with learning how to be a vet

4:10 PM
The Money List
With players from Wexford, Cork, Mayo, Offaly, and Limerick
Champions Dylan from Wexford and Monica from Cork take on Karen from Mayo and Lawrence from Cork. The winners face new challengers Ciarán from Offaly and Niamh from Limerick

5:10 PM
Showkids
Sam takes over an improv scene in Miss Jessop's
Sam takes over an improv scene in Miss Jessop's and Chloe accuses him of getting a big head. Sally encourages Tadhg to ask Miss Jessop on a date

6:00 PM
The Angelus
Artist Aideen Connolly attempts to capture the beauty and peace of Ballindoon Abbey
Artist Aideen Connolly attempts to capture the beauty and peace of Ballindoon Abbey, a ruin on the Sligo/Leitrim border that is treasured by locals

6:01 PM
RTÉ News: Six One and Weather
The latest national and international headlines
The latest national and international headlines

6:30 PM
DIY SOS: The Big Build Ireland
The team helps out nine-year-old Aoibhínn from Mooncoin, County Kilkenny
Baz Ashmawy visits the O'Hanlon family in Mooncoin, County Kilkenny, who are in need of a home adaptation for their nine-year-old daughter Aoibhínn

7:30 PM
Home of the Year
The judges decide who will be the winner of the 2025 title
Judges Hugh Wallace, Amanda Bone and Siobhan Lam gather to celebrate what the finalists have achieved before announcing the winner of the 2025 title

8:00 PM
Fair City
Melanie's plans hit a snag as Gwen plays her at her own game
Melanie's plans hit a snag as Gwen plays her at her own game, and Hayley struggles with her recovery as Anto is confronted with the harm his actions caused

8:30 PM
Keys to My Life
Celebrities reveal how certain places have shaped their lives
Brendan Courtney invites celebrities to reveal how places they have lived in have shaped their lives.

9:00 PM
RTÉ News: Nine O'Clock and Weather
The latest national and international news
The latest national and international news

9:30 PM
The Walsh Sisters
Anna is in hospital and reeling from the events of the incident
This edition opens with a flashback, before cutting to the present - Anna in hospital, reeling from events of the incident and desperate for answers

10:30 PM
Mrs Brown's Boys Live
Agnes receives a surprising visitor from her past
It's Halloween in Finglas, and Agnes is braced for the trick-or-treaters. However, she gets more than she bargained for when she receives a surprising visitor from her past

11:05 PM
The Week in Politics
The latest political issues, hosted by Áine Lawlor
Reflections on the political week, including contributions from journalists, senators and TDs. Hosted by Áine Lawlor

12:10 AM
Hidden Assets
Claire and her team are in a race against time
Claire and her team are in a race against time to finally unmask those behind the terrorist bombings before the Antwerp port deal is signed

1:10 AM
Silent Witness
Part two of two. The team uncover more surprises as the case comes to a head
Part two of two. Nikki and Jack start to wonder if Roy's death is linked to their original body. DI Torres searches for a stalker and Cara is shocked at Velvy's living conditions

2:15 AM
Best Interests
All sides take the stand as the court case begins
The hearing to decide Marnie's fate begins. Hope for Nicci's case grows as Andrew is confronted about his past behaviour and Katie makes some important points
