How Old Is The Duke In Bridgerton

So, you’re binge-watching Bridgerton and suddenly wonder: how old is the Duke, anyway? It’s a fair question, because the man looks like he stepped out of a dream and into Regency England. Let’s break it down, shall we?

In the books by Julia Quinn, the Duke of Hastings, Simon Basset, is 29 years old when the story kicks off. That puts him squarely in the “perfectly marriageable” zone for the era. Back then, a man in his late twenties was considered mature, established, and ready to pick a wife.

But here’s where it gets really interesting. The actor who plays Simon, Regé-Jean Page, was actually 31 when season one premiered in 2020. So the character is a few years younger than the actor—which is honestly pretty common in Hollywood, right?

Now, why does this little detail matter? Because it changes how you see the romance. A 29-year-old duke is still young enough to be impulsive, but old enough to carry the weight of his tragic backstory. He’s not a clueless 20-something, and he’s not a grumpy 40-something. He’s right in that sweet spot of emotional drama and hot chemistry.

Compare that to Daphne, his love interest. She’s just 21 in the book, fresh out of the debutante season. That ten-year age gap? Totally normal for 1813, but it also makes their power dynamic feel more real. Simon has experience; Daphne has idealism. It’s a fun, messy mix.

Bridgerton Duke Actor 60 Photos - Moonagedaydream.film

Ever notice how the Duke never seems to have a mid-life crisis? That’s because, historically, a man’s “prime” was considered his late twenties to early thirties. He’s old enough to inherit a dukedom, run an estate, and duel in the rain—but young enough to still have something to prove. Juicy, right?

Compared to other characters, Simon is practically ancient. Colin Bridgerton is only 23, and Anthony is 28. But Simon’s age gives him an aura of hard-won wisdom. He’s not a reckless boy; he’s a man carrying secrets. That’s why we root for him.

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Think about it: if Simon were 22, would his vow to never marry feel dramatic or just childish? The age makes it tragic. And if he were 40, would his stubbornness seem more pathetic than romantic? Probably. Age is the secret ingredient that makes his arc believable.

So next time you watch him storm out of a ballroom, remember: he’s 29, with two decades of pain and one year of hope. It’s the perfect age for a hero who needs to learn that love is worth the risk. Pretty cool, huh?

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Oh, and fun fact: in the books, Simon and Daphne’s age gap is nine years. In the show, it’s less obvious because the actors have incredible chemistry. But knowing their ages adds a layer of “oh, that’s why he’s so broody!”

Ultimately, the Duke’s age is a sneaky plot device. It makes him grown-up enough to be trusted, but young enough to change. He’s the perfect storm of maturity and vulnerability. And honestly? A 29-year-old duke with a good tailor and a tragic past is basically the unicorn of Regency romance.

So next time someone asks, “How old is the Duke in Bridgerton?” you can smile and say, “Old enough to know better, young enough to fall in love.” And that’s what makes the whole thing so darn addictive.