You Could Own a Slice of Princess Diana’s Wedding Cake

The not-so-edible, 40-year-old piece of royal history is expected to fetch more than $300 at auction

A closeup view of the cake slice, which is a square piece, yellowish, with cracked but intricate icing on top and a knight, gold leaf, and a laced icing border
This slice of marzipan was likely cut from the top or side of a single-tier cake sent to Clarence House for the enjoyment of the queen mother's staff. Courtesy of Dominic Winter Auctioneers

A sweet slice of royal history is going up for auction later this month. On August 11, Dominic Winter Auctioneers will sell a 40-year-old piece of cake baked to celebrate Princess Diana and Prince Charles’ wedding in 1981.

Topped with delicate white icing details and a sugar version of the royal coat of arms, the slice of marzipan weighs about 28 ounces. In the lot description, the British auction house notes that the decades-old dessert is “partly cracked” and has “slight damage to the shield of the crest” but otherwise appears to be well preserved.

Moyra Smith, a staff member at Clarence House and employee of Queen Elizabeth, mother of Elizabeth II, received the slice of cake as a gift around the time of the wedding. Instead of eating it, reports the Associated Press (AP), she carefully wrapped the delicacy and placed it in a floral cake tin with a handwritten label signed and dated to “29/7/81”: “Handle with Care—Prince Charles & Princess Diane’s [sic] Wedding Cake.”

In 2008, Smith’s family sold the (dubiously) edible heirloom to a collector for an undisclosed sum. Now on sale once again, the slice carries an estimate of $300 to $400 (£200 to £300), writes Rachel Pannett for the Washington Post.

Initially, a royal letter and a bottle of commemorative beer accompanied the cake. These items are not included in the upcoming sale, but the lot does feature an original 1981 sheaf detailing the wedding’s order of service and a royal wedding breakfast program.

“[The slice] appears to be in exactly the same good condition as when originally sold,” Chris Albury, a senior valuer at the auction house, tells the AP. “But we advise against eating it.”

Smith’s keepsake was most likely cut from one of the roughly two dozen cakes baked for the royal nuptials. Per the lot listing, the slice probably came from the side or top of a single-tier cake sent to Clarence House for the enjoyment of the queen mother’s staff.

You Could Own a Slice of Princess Diana's Wedding Cake
Princess Diana and Prince Charles (pictured left) wed at St. Paul's Cathedral in London on July 29,1981. The royal festivities featured some two dozen wedding cakes, including an official one (pictured right with its designer, David Avery) that stood five feet tall. Left: Fox Photos, Hulton Archive; right: Princess Diana Archives / Getty Images

As the New York Times reported in 1981, the Royal Navy School of Cookery designed the “official” cake eaten by the royal family and over 1,000 guests: an elaborate, 200-pound, 5-foot-tall fruitcake laced with rum. Corinthian Roman columns separated the cake’s five tiers, while decorations ranging from flowers to the couple’s initials adorned its sides, according to Eater’s Daniela Galarza and Dana Hatic.

More than 750 million people across 74 countries tuned in to watch 32-year-old Charles wed 20-year-old Diana. The televised extravaganza cost an estimated $135 million in today’s dollars.

This “fairytale” wedding kicked off Charles and Diana’s tumultuous, ill-fated marriage, which ended in a highly publicized 1996 divorce. Leading up to the wedding day, both parties expressed doubts about the union, according to various biographies and later accounts. In 2017, previously unreleased tapes published in a Channel 4 broadcast found Diana describing the wedding as “the worst day of my life,” as Victoria Ward reported for the Telegraph at the time.

The princess’ outspoken humanitarian work, glamorous fashion savvy and tragic death in a 1997 car crash cemented her legacy as a pop culture icon. Items related to Diana’s life continue to attract widespread public attention: Her wedding dress, for instance, is on display for the first time in 25 years in a much-anticipated exhibition at Kensington Place. And, reports Rachel Trent for CNN, a car that Charles gave to Diana as an engagement present recently sold for more than $72,000 (£52,000).

Slices of Diana and Charles’ cake have appeared at auction before, including in 2015 and 2018.

In 2017, Florida man John Hoatson told the Tampa Bay Times’ Christopher Spata that he owned a piece of the 1981 wedding fruitcake. An avid collector of Diana memorabilia, Hoatson also claimed to own a sample of the fabric used to make her wedding dress and a bar of soap once used by the princess to wash her hands.

When asked if he would try to eat his slice of wedding cake, Hoatson replied, “No, and everyone asks me that.”

He added, “[I]t’s 36-year-old fruitcake, and it looks really bad.”