BBC Four (BBC 4) TV Guide: Listings, Schedule & What’s On BBC Four Tonight

Updated: 23 August 2026

BBC Four is the BBC’s home for arts, culture, history, music and archive documentary, and unlike almost everything else on the electronic programme guide it simply isn’t there during the day. Nothing before 7pm. The schedule opens on the short “This is BBC Four” ident and runs to the small hours, and CBeebies takes the channel back at 6am. It sits on Freeview channel 9, carries no advertising because the licence fee pays for it, and puts more or less everything it broadcasts onto BBC iPlayer afterwards. Tonight, Sunday 23 August 2026, is an arts-led evening rather than BBC Four’s usual factual-and-sitcom mix. The Lake District: A Wild Year opens primetime at 7pm, Mozart at the Proms takes the 8pm hour, and Janina Ramirez’s The Art of the Vikings: Secret Knowledge follows a short interlude at 9:30pm. The night’s centrepiece comes after 10pm, when a Michael Frayn triple bill runs a short prologue into the television drama Copenhagen and closes with Mark Lawson interviewing the playwright. There’s no cricket on BBC Four tonight — England finished the first Test inside three days, so the highlights programmes have come off the schedule entirely. Full breakdown below.

BBC Four Schedule: Sunday 23 August 2026 (Full Listings)

Here is the complete BBC Four schedule for Sunday 23 August 2026, on Freeview 9.

Overnight

Morning

Early evening

Primetime

Late night

BBC Four tonight — primetime and the evening schedule

Here’s the BBC Four primetime line-up for tonight, Sunday 23 August 2026.

This is BBC Four — BBC Four, 6:58pm

A two-minute ident opens the evening at 6:58pm, ahead of the first full programme.

The Lake District: A Wild Year — BBC Four, 7pm

The opening episode spends twelve months following England’s largest national park through the seasons. It’s a quiet, unhurried way into the evening rather than a big event, which suits BBC Four’s usual 7pm slot.

Mozart at the Proms — BBC Four, 8pm

Horn soloist Felix Klieser takes on Mozart’s Third Horn Concerto, in a Proms programme that makes room for Britten either side of it. It’s a long hour and a quarter, running through to 9:25pm.

What has the BBC ever done for me? — BBC Four, 9:25pm

A five-minute Romesh Ranganathan filler bridges the gap before the next programme; not worth more than a mention.

The Art of the Vikings: Secret Knowledge — BBC Four, 9:30pm

Janina Ramirez looks at how Viking-era craftsmanship still shapes the British Isles, working from surviving museum objects rather than battle re-enactments. Series 1, episode 2.

Copenhagen: A Prologue with Michael Frayn — BBC Four, 10pm

A brief introduction from Michael Frayn himself sets up the drama that follows: his play imagines what was really said when the physicist Niels Bohr received a wartime visit from his old colleague Werner Heisenberg in Nazi-occupied Copenhagen, 1941.

Copenhagen — BBC Four, 10:10pm

The 2002 television adaptation of Frayn’s play, with Daniel Craig playing one of the two physicists at the centre of that wartime meeting. Ninety minutes built almost entirely on conversation and speculation about the birth of the atomic bomb, and the clear reason to stay in with BBC Four tonight.

Mark Lawson Talks to Michael Frayn — BBC Four, 11:40pm

The night closes with Mark Lawson interviewing Frayn about a writing career running from Noises Off to Copenhagen, rounding off the Frayn triple BBC Four has built the evening around.

What kind of shows are on BBC Four

Documentaries, history and the natural history archive

This is the backbone of the schedule. Attenborough series like Life on Earth sit alongside Natural World instalments and long-running science and history strands. Very little of it is new. Most has already had at least one outing on BBC One or BBC Two, and BBC Four is where it airs again a few years later.

Music archive: Top of the Pops and BBC Four Sessions

On plenty of nights the schedule turns to music once the evening’s main strand is done, with vintage Top of the Pops and Old Grey Whistle Test repeats among the regulars and the odd BBC Four Sessions recording running into the small hours. Some of those performances aren’t shown anywhere else on television. Tonight isn’t one of those music nights: the schedule turns to the Proms and a Michael Frayn drama instead, covered in full below.

Tonight’s mix: the Proms, the Vikings and a Michael Frayn triple

Tonight opens on a nature documentary before the evening moves into music, then drama. The Lake District: A Wild Year takes the 7pm slot, followed by Mozart at the Proms from 8pm, an hour and a quarter of Royal Albert Hall concert footage built around Felix Klieser’s account of the Third Horn Concerto. A short Romesh Ranganathan filler bridges into The Art of the Vikings: Secret Knowledge at 9:30pm, where Janina Ramirez traces Viking influence through surviving museum objects. From 10pm the evening turns over almost entirely to Michael Frayn: a short introduction from the playwright himself, then the 2002 television drama Copenhagen, starring Daniel Craig and dramatising Werner Heisenberg’s disputed wartime visit to his former mentor Niels Bohr, and finally Mark Lawson’s interview with Frayn to close the night. There’s no film in tonight’s schedule, and no cricket either — England wrapped up the first Test inside three days, so Today at the Test is off both here and on BBC Two until the second Test starts later in the week. Earlier, before this evening’s line-up begins, the small hours carry a run of natural history repeats — Life on Earth at 12:45am, the Welsh landscape documentary Hidden Wales: Last Chance to Save at 1:40am and Deep Down and Dirty: The Science of Soil at 2:40am — before another “This is BBC Four” ident at 3:40am and the channel goes off air until 7pm.

How to watch BBC Four

Channel numbers

Here’s where to find BBC Four across the main UK television platforms:

BBC Four is free to watch on all of the above, though you’ll need a valid UK TV licence to watch it live, the same as any other BBC channel. Virgin Media and Freesat numbers can shift slightly by region, so your on-screen guide is the definitive source if these don’t quite match.

Streaming online

BBC Four streams live and free through BBC iPlayer, on smart TVs, phones, tablets, games consoles and in a browser at bbc.co.uk/iplayer. You’ll need a free BBC account to sign in. Once you’re in, BBC Four sits with the other BBC channels under the “Channels” tab, and its archive series are browsable separately.

BBC Four and BBC iPlayer

The live broadcast runs on iPlayer in full, so anything between 7pm and closedown can be watched as it goes out or picked up shortly after. The archive is the more useful half, though. It reaches a long way past whatever fits into one evening: full Attenborough box sets, older documentary strands that stopped getting a repeat slot years ago, music collections that only surface on air at two in the morning. If you like the idea of BBC Four more than you like remembering to switch it on at 9pm, that is where to start.

Frequently asked questions

Does BBC Four have adverts?

No. It’s funded by the licence fee, so there are no ad breaks anywhere in the schedule.

Is BBC Four free to watch?

There’s no separate subscription for BBC Four itself, but you do need a TV licence to watch it live, or to watch most of it back on iPlayer, the same as any other BBC channel.

What is the relationship between BBC Four and BBC Three?

Shared history rather than a shared schedule. BBC Three closed as a broadcast channel in 2016 and spent six years online-only before returning to linear TV in February 2022. That return reshuffled channel numbers on some platforms; on Virgin Media, the two now sit next to each other at 107 and 108. Over roughly the same stretch BBC Four stopped commissioning much new original programming and moved towards repeats and archive. The nightly live broadcast never went away.

Verdict

BBC Four is one of the better-value channels on British free television, provided you know what you’re going there for. Most nights, nothing on it is new. What’s on it is a decent share of the best things the BBC has ever made, given a proper repeat run years after it first went out.

Tonight leans further into that reputation than most: a genuine arts evening rather than the usual factual-and-sitcom mix. There’s no film and no live sport, just a Proms concert, a Vikings documentary and, best of the lot, a Michael Frayn triple bill that gives Copenhagen more space and context than a straight repeat would. It’s a slower watch than BBC Four’s usual evening, but a rewarding one if Frayn or the Proms are your kind of thing.

Related: What’s On TV Tonight | BBC One TV Guide | Films on TV This Week