TV Tonight: Our highlights for Saturday, March 25

Surgeons in scrubs in Casualty
(Image credit: BBC)

On TV tonight, we celebrate all things West End with Big Night of Musicals, there are lots of major storylines unfolding in Casualty, Alice Roberts explores some of the nation's castles, and you can watch Oscar-winning An Irish Goodbye on iPlayer. Here's what you shouldn't miss on TV Tonight.

  • Our hand-selected recommendations for what's on TV tonight include TV shows, a film, live sport and the latest trending need-to-binge-on-now box set 
  • Keep up to date with the latest soap spoiler storylines on TV tonight with our daily soap synopsis 
  • For more information about what’s on TV tonight see our TV Guide

What's on TV tonight

Our expert TV journalists have picked the best things on TV tonight... 

Best TV shows on TV tonight

Casualty, 9:25 pm, BBC One

Multiple major storylines unfold tonight, commencing with the hunt for the evil care-home predator. Physiotherapist Roy Welch is on the run after being named in the press, and Dylan (William Beck) is determined to get justice for the victims – resulting in a significant set-to with Max. Running alongside this, it’s the day of Robyn’s funeral and guilt-stricken Jacob is left in no doubt that he isn’t welcome. 

Faith, meanwhile, volunteers to work so that Robyn’s closest colleagues can say their goodbyes, but does she have hidden reasons? With emotional conclusions and shocking developments, this is another must-see visit to Holbyland. 

★★★★ ER

Big Night of Musicals, 7:50 pm, BBC One

We love musicals so we’re delighted this one-off celebrating the best of our West End and touring musical theatre productions is back for a second year. Recorded in front of a packed-out audience at the AO Arena, Manchester, and hosted by Jason Manford, it’s an epic night of show-stopping performances, designed to embrace people’s love of musicals while showing us how Lottery funding aids grassroots theatre projects. Look out for Hamilton, Les Mis, Wicked and Matilda among others – and get those jazz hands at the ready for a night of pure entertainment.

★★★★★ VW

Fortress Britain with Alice Roberts, 8:30 pm, Channel 4

Alice Roberts in Fortress Britain

(Image credit: Channel 4)

Alice Roberts and co-presenters Danielle George and Onyeka Nubia examine Britain’s 2,000-year obsession with foreign invasion. The series begins with the reign of Henry VIII, whose split from Rome for his divorce turned the country against its neighbours. 

Danielle is at Deal Castle to reveal Henry’s rapid fortification of the Kent coast and the eye-watering cost of bolstering his military might. Onyeka looks at the expansion of England’s naval fleet, and learns more about the king’s flagship Mary Rose, while Alice reveals the consequences of Henry’s dissolution of the monasteries which set England apart as a rogue state. 

★★★ MC

Best box set on TV tonight

Shadow and Bone, Netflix

Archie Renaux as Malyen Oretsev, Jessie Mei Li as Alina Starkov on the ship in Shadow and Bone season 2

(Image credit: Netflix)

Shadow and Bone is perfect for fantasy fans waiting for their next big fix. Season 2 picks up with Alina Starkov (Jessie Mei Li) on the run after escaping from General Kirigan's (Ben Barnes) grasp at the end of the first season. Here, she's determined to bring down the Shadow Fold, the rift of darkness that divides Ravka in half. Kirigan's got other ideas, though, as he's returned from the center of the Fold with powerful new monsters at his beck and call.  Expect more magic, more characters, and more romance.

MS

Best film on TV tonight

An Irish Goodbye, BBC iPlayer

This Northern Irish comedy-drama about two brothers won Best Short Film at the Oscars (along with a rendition of Happy Birthday by the audience to actor James Martin, who plays younger brother Lorcan). Written and directed by Tom Berkeley and Ross White, it follows Lorcan, who has Down’s syndrome, and Turlough (Seamus O’Hara) as they clash over Lorcan’s future following their mother’s death. 

Turlough wants him to live with their aunt, but Lorcan has other plans and ropes his brother into carrying out a long list of their mother Grainne’s wishes (with Grainne’s voice provided by Game of Thrones’ Michelle Fairley). Warm-hearted and funny in equal measure, this is a joy to watch. 

★★★★ JP

Live Sport

  • Women's Super League: Tottenham Hotspur v Arsenal, 2 pm (Kick-off 3 pm), Sky Sports Main Event
  • Women's Six Nations: England v Scotland, 4:15 pm (Kick-off 4:45 pm), BBC Two

If you watch just one thing on TV tonight…

Don't miss Casualty on TV tonight.

Not found anything you want to watch on TV tonight? Check out our TV Guide

Happy viewing!

Lucy Buglass
Senior Staff Writer

Lucy joined the WhatToWatch.com team in 2021, where she writes series guides for must-watch programmes, reviews and the latest TV news. Originally from Northumberland, she graduated from Oxford Brookes University with a degree in Film Studies and moved to London to begin a career writing about entertainment.


She is a Rotten Tomatoes approved film critic and has a huge passion for cinema. She especially loves horror, thriller and anything crime-related. Her favourite TV programmes include Inside No 9, American Horror Story, Stranger Things and Black Mirror but she is also partial to a quiz show or a bit of Say Yes to the Dress