ITV3’s Must‑Watch Lineup for Next Week
Here’s what you should be tuning into from Monday to Sunday. Each day brings a mix of beloved sitcoms, classic soaps, and gritty crime dramas—perfect for every mood and every age group.
Monday – 17 Aug 2026 (Mon)
06:35 – Classic Coronation Street – Episode: “The Hurdle to the Heart” – 35 min. The familiar neighbours clash over a hidden secret. 
A reliable evening for families who love a good dose of local gossip.
I still find the drama charming, though the plot twists feel a touch familiar.
09:10 – Agatha Christie’s Poirot – Episode: “The Plymouth Express” – 75 min. Poirot confronts a dangerous murder at a train station. 
Great for mystery lovers and those craving a touch of elegance.
The pacing is smooth, but some scenes feel a bit slow for younger viewers.
13:35 – Midsomer Murders – Episode: “Written in Blood” – 2 h. Barnaby tackles a chilling murder in a quiet village. 
A solid choice for thriller buffs and couples looking for a cozy mystery.
The episode stays true to the series’ classic charm, though the rural setting might not appeal to city‑slicked audiences.
Tuesday – 18 Aug 2026 (Tue)
07:05 – Classic Emmerdale – Episode: “A Farewell to Jack” – 35 min. Family drama unfolds as the village mourns. 
Ideal for viewers who enjoy heartfelt storytelling.
It’s comforting, though some plot points feel recycled.
10:25 – Heartbeat – Episode: “The Sins of the Fathers” – 1 h. Nostalgic police drama set in the 1960s. 
A gentle watch for older audiences or anyone nostalgic for classic Yorkshire life.
The period detail is solid, though the pacing may feel slow for younger viewers.
Wednesday – 19 Aug 2026 (Wed)
08:05 – Grantchester – Episode: “The Witchcraft Case” – 55 min. Alphy and Geordie investigate a mysterious death. 
A great pick for those who like a blend of history and crime.
The dialogue feels natural, though it might not excite younger teens.
20:00 – Doc Martin – Episode: “The Shock of the New” – 1 h. Martin faces new challenges in the village clinic. 
A light, comforting watch for families and retirees.
The humour is subtle, but the storyline is engaging.
Thursday – 20 Aug 2026 (Thu)
09:10 – A Touch of Frost – Episode: “Another Life” – 2 h. Frost tackles a complex murder. 
Excellent for mature audiences who appreciate sharp investigative drama.
The plot is dense, which can be a draw for seasoned viewers but may test the patience of younger fans.
21:50 – The Darling Buds of May – Episode: “Cast Not Your Pearls” – 1 h 10 min. Pop Larkin faces business blunders. 
A lighthearted comedy‑drama, ideal for younger viewers and couples.
The humour is cheerful, though the pacing might feel a bit rushed.
Friday – 21 Aug 2026 (Fri)
10:25 – Midsomer Murders – Episode: “Death’s Shadow” – 2 h. Barnaby investigates a village tragedy. 
A solid pick for thriller fans and anyone looking for a weekend escape.
The rural setting is atmospheric, though the episode’s length may test patience.
23:00 – Inspector Morse – Episode: “Second Time Around” – 2 h 10 min. Morse confronts a long‑standing murder. 
Great for adult viewers who enjoy intellectual crime solving.
The plot is intricate, offering depth but requiring focus.
Saturday – 22 Aug 2026 (Sat)
05:35 – George and Mildred – Episode: “The Travelling Man” – 35 min. The Ropers face a new lodger. 
A light laugh‑out‑of‑place for families and older viewers.
The humour is subtle, though it may not resonate with younger audiences.
07:05 – Classic Coronation Street – Episode: “The Hurdle to the Heart” – 35 min. The drama continues downtown. 
Still entertaining for fans of the iconic soap.
The familiar storyline keeps viewers hooked.
Sunday – 23 Aug 2026 (Sun)
08:05 – A Touch of Frost – Episode: “Appropriate Adults” – 2 h 10 min. Frost tackles a delicate case. 
A strong pick for mature audiences craving thoughtful drama.
The narrative is well‑crafted, though some may find it a bit slow.
10:25 – The Dark – Episode: “The Second Body” – 1 h 5 min. Detective Kennedy investigates a serial killer. 
A gripping thriller for those who enjoy suspenseful storytelling.
The plot is tight, but the pacing may be intense for younger viewers.
Age‑Specific Picks
• Kids (5–12) – Doc Martin (light humour, familiar characters).
• Teens (13–17) – Grantchester (historical intrigue).
• Adults (18–35) – Midsomer Murders (complex mysteries).
• Seniors (55+) – Heartbeat (nostalgic setting, gentle pace).
• Couples – Classic Coronation Street (shared nostalgia).
Bottom line: ITV3 offers a balanced mix of classic charm and fresh intrigue across the week. Whether you’re looking for light laughs, nostalgic drama or a gripping mystery, there’s a slot for every viewer.