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How to watch House of the Dragon season 3 in the UK

The Game of Thrones prequel is back – and it's more brutal than ever.

Olivia Cooke as Alicent Hightower in House of the Dragon season 3. She's shrouded in darkness, holding a lantern ahead of her.

HBO

Published: Sunday, 21 June 2026 at 12:18 pm

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House of the Dragon season 3 is finally upon us, with hopes high for heavy-hitting episodes that will restore the show to the glory of its early days.

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The prequel series, starring Emma D'Arcy and Olivia Cooke, caught some backlash towards the end of its second chapter, due to an ending that some viewers considered anticlimactic and broader changes that angered franchise experts – including George RR Martin himself.

Fortunately, many critics have voiced enthusiastic support for this latest instalment (check out our own House of the Dragon season 3 review for our verdict), which kicks off with a much-demanded adaptation of the Battle of the Gullet.

In the middle of the action will be Corlys Velaryon, played by actor Steve Toussaint, who teased that his character would be in a perilous spot throughout these new episodes. "There are a few occasions where he does come close to his demise," he told Radio Times. "Will he survive? I can't say."

The premiere date of House of the Dragon season 3 varies depending on your location, with the fantasy drama taking HBO's Sunday night slot in the US, while here in the UK it falls in the early hours of Monday morning. But where can you watch?

Here's everything you need to know about how to watch or stream House of the Dragon in the UK.

How to watch House of the Dragon season 3 in the UK

Watch trailer

House of the Dragon is available to stream on Sky Atlantic, NOW and HBO Max.

Season 3 premieres tomorrow, on 22 June 2026, with a new episode to be released every Monday at 2am (BST) until the finale in early August.

Sky TV subscribers can watch the show on Sky Atlantic without having to sign up for any extras. If you don't have a Sky package, you can subscribe to NOW's entertainment pass, which costs £9.99 per month (or £6.99 per month if you commit to six months).

The launch of HBO Max in the UK hasn't affected House of the Dragon, as shows that previously aired on Sky/NOW will continue to do so in accordance with a deal struck between the two broadcasting powerhouses.

On the other hand, brand new HBO shows, such as Rooster, will be exclusive to HBO Max. But you can get a combined NOW and HBO Max subscription which gives you access to both services from one central hub.

Yes, streaming is getting rather complicated these days. Check out out full guide to HBO Max deals for more information.

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Can you watch House of the Dragon online for free in the UK?

Yes, NOW Entertainment offers a seven-day free trial, providing viewers with an opportunity to check out House of the Dragon for free.

However, it should be noted that this trial is only available to first-time customers, so if you have previously had a membership with NOW, you will not be eligible for another trial period.

How many episodes are in House of the Dragon season 3?

Steve Toussaint as Corlys Velaryon in House of the Dragon season 3, standing on a ship and looking worriedly out to sea.

Steve Toussaint as Corlys Velaryon in House of the Dragon season 3. HBO

House of the Dragon season 3 will consist of eight episodes.

The first season was comprised of 10 episodes, but the series dropped down to a slightly shorter run from its second instalment. This hasn't come without consequences, most notably the pushing of a key battle from season 2 to season 3.

Read more:

House of the Dragon is available to stream on Sky Atlantic, NOW and HBO Max in the UK – find out more about how to sign up for Sky TV.

Check out more of our Fantasy coverage or visit our TV Guide and Streaming Guide to find out what's on. For more TV recommendations and reviews, listen to The Radio Times Podcast.

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Authors

Black and white cut-out portrait headshot of David Craig, smiling against a lime green background.

David CraigSenior Drama Writer

David Craig is the Senior Drama Writer for Radio Times, covering the latest and greatest scripted drama and comedy across television and streaming. Previously, he worked at Starburst Magazine, presented The Winter King Podcast for ITVX and studied Journalism at the University of Sheffield.

RadioTimes.com senior trends writer Molly Moss. She is sitting outside wearing a black top, holding a white teacup with a smily face on it to her mouth

Molly MossTrends Writer

Molly Moss is a Trends Writer for Radio Times, covering the latest trends across TV, film and more. She has an MA in Newspaper Journalism and has previously written for publications including The Guardian, The Times and The Sun Online.

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