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| Where Was House of the Dragon Season 3 Filmed? Every Major Shooting Location Revealed. (Credits: HBO) |
The third season of HBO’s fantasy epic has once again transformed some of Britain’s most spectacular landscapes into the war-torn world of Westeros. While dragons, rival claims to the Iron Throne and political betrayals remain at the heart of the story, viewers have been just as fascinated by the breathtaking locations that appear throughout the series. From ancient Welsh coastlines and dramatic quarries to sprawling forests and massive studio sets, House of the Dragon Season 3 turned real-world destinations into some of television's most talked-about settings. Unsurprisingly, many fans are already adding these places to their travel wish lists, hoping to stand where Targaryens plotted, marched and occasionally made very questionable life decisions.
One of the most important production hubs was Warner Bros. Studios Leavesden in Hertfordshire, England. The enormous studio complex once again served as the backbone of the production, housing many of the interior scenes set across the Seven Kingdoms.
Vast sound stages allowed the creative team to build elaborate castles, throne rooms and royal chambers without worrying about unpredictable British weather. After all, dragons may be fictional, but rain delays are very real.
Production also expanded across Borehamwood, Hertfordshire, where additional large-scale sets were constructed for several pivotal sequences. The area has become a favourite destination for major productions thanks to its long history within the British film and television industry.
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Many viewers may never realise how much of Westeros was actually assembled piece by piece behind studio walls before visual effects worked their magic.
The forests and open countryside of Surrey, England became another key backdrop during filming. Large portions of Barossa Nature Reserve, Swinley Forest, and Leith Hill were transformed into strategic military landscapes, forests and travelling routes featured throughout the season.
Showrunner Ryan Condal previously described the scale of filming in Surrey as enormous, and it is easy to see why. The rolling hills and dense woodland already look like the sort of place where rival armies might suddenly appear from the mist to ruin everyone's day.
Further east, production crews travelled to Duxford Airfield in Cambridgeshire, part of the famous Imperial War Museum Duxford complex. While known primarily for aviation history, the vast open spaces offered ideal conditions for filming large battle sequences and logistical operations.
The unusual choice of location demonstrates just how creatively the production team adapted real-world settings into fantasy environments.
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Across the border in Wales, Anglesey once again proved why it has become one of Britain's most sought-after filming destinations. Llanddwyn Beach, often known as Newborough Beach, delivered sweeping coastal views that perfectly suited the maritime atmosphere of Westeros.
The dramatic shoreline, windswept sands and rugged scenery almost feel designed specifically for dragon riders arriving with bad news.
Another standout location on Anglesey was Beaumaris Pier, which reportedly underwent a remarkable transformation for several large-scale maritime sequences. The historic waterfront became a staging ground for scenes involving fleets, soldiers and growing tensions as the civil war escalated.
For local residents, seeing medieval fantasy unfold outside their windows must have been a far more entertaining distraction than the usual daily routine. The production also returned to Craig Yr Undeb (Union Rock) on the shores of Llyn Padarn in Gwynedd.
Surrounded by dramatic mountain scenery, the location delivered some of the season's most visually striking moments. The landscape naturally carries an ancient and mysterious atmosphere, making it an ideal match for the mythology-heavy world of Westeros.
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Not far away, Dinorwig Quarry became another major filming destination. The vast slate quarry, positioned between Llanberis and Dinorwig, provided towering rock formations and dramatic terrain perfect for scenes involving military movements and strategic planning.
Few places can rival its scale. Even without dragons overhead, the location already looks impressively intimidating. The historic town of Conwy also features prominently throughout the season.
With its medieval architecture and iconic fortifications, the town required very little imagination to fit seamlessly into the world of House Targaryen. Walking through Conwy today can sometimes feel like stepping into a fantasy series, minus the succession crises and dragon-related insurance concerns.
Production additionally made use of Ffynnon Llugwy in Snowdonia, where tranquil waters and rugged mountain scenery helped create some of the season's more atmospheric sequences. The natural beauty of the area offered a sharp contrast to the political chaos unfolding elsewhere in the story.
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Another visually impressive Welsh location featured in filming was Penmon Point, whose dramatic coastal setting complemented several travel and shoreline scenes. The combination of sea views, rocky landscapes and distant mountains helped strengthen the show's unmistakably epic scale.
The inclusion of Llanberis Pass added yet another layer of grandeur. The winding roads and towering peaks have become increasingly popular among filmmakers looking for landscapes that feel larger than life. In House of the Dragon, the location blends naturally into the dangerous and unpredictable world beyond castle walls.
Reaction from fans online has been overwhelmingly enthusiastic. Many viewers praised the production for continuing to prioritise real-world locations instead of relying entirely on digital environments.
Others were surprised to learn that several of the show's most iconic settings are actually accessible to the public. Social media discussions have also sparked debates over which location delivered the season's most impressive visuals, with Wales receiving particular praise for stealing scene after scene.
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A few viewers even joked that the landscapes deserve their own cast credits at this point. The success of House of the Dragon Season 3 has once again highlighted the remarkable filming destinations spread across England and Wales.
Whether it is the beaches of Anglesey, the forests of Surrey, the mountains of Snowdonia or the massive studio complexes of Hertfordshire, each location helps bring George R. R. Martin's world to life in spectacular fashion.
And if these places have earned a spot on your travel bucket list, you're certainly not alone. Which filming location would you most like to visit first, and which one looked the most impressive on screen? Fans already seem divided, and the debate is only getting started.