By Patrick Cremona

Published: Wednesday, 23 February 2022 at 12:00 am


At first glance, the story told in new movie The Duke – which sees an elderly man steal a valuable painting of the Duke of Wellington from the National Gallery in London – might seem a little too far-fetched to be true.

But believe it or not, the story is based on real events. Kempton Bunton (played here by Jim Broadbent) was indeed a real man, and he really was involved in an unlikely heist back in the 1960s.

It was Chris Bunton, Kempton’s grandson, who first pitched the idea of a film, having himself been told the story by his father when he was 14 years old.

“I was on an overnight ferry trip with my dad,” Chris explains in an exclusive interview with RadioTimes.com. “And there’s not much else to do on ferries but to sit in the bar. My dad likes his beer, so he’d had a few beers and when he told me the story I thought he’d had one too many, to be honest – it was like such an out-there, wacky story.

“But he didn’t go into all of the details that we’ve now researched, and that are behind the film. So I didn’t understand the sheer magnitude of it then. The most entertaining thing to me at the time was learning [that the painting] was used in Dr No, so it wasn’t until years later, really, that I got more heavily involved in the story.”

Read on for everything you need to know about the true story behind The Duke.

The Duke true story

According to Chris Bunton, one of the reasons he was so keen to pitch the idea in the first place was that he felt some of the information that was already out there wasn’t entirely fair to his grandfather.

Although the case wasn’t that widely known to the public, it started to gain some attention in 2011, when a couple of newspaper articles and a segment on The One Show covered the theft to mark the 50-year anniversary.

It was then that Chris decided to do something about it. “My dad had given me all my granddad’s writings, he’d done a number of plays and I read his memoirs,” he explains.

“And I felt that the information out there publicly, a lot of it was accurate, but a lot of it was kind of speculation. And I felt some of it was actually a little bit unfair to my grandfather. So I was motivated mainly by wanting to tell his full story, which I felt would do him more justice. And then I thought, well, he was an amateur writer, why don’t I try and write a screenplay?”

In the end, Chris’s pitch attracted a fair bit of interest from production companies, and his script was redrafted by screenwriters Richard Bean and Clive Coleman. And even though his initial screenplay was reworked fairly substantially, Chris is very pleased with the end result.