The privilege Kate Middleton lost after she became a member of the Royal Family

This is a big change for her and one of several royal customs and protocols she's had to get used to over the years

Catherine, Princess of Wales departs after visiting children's mental health charity Anna Freud at the Anna Freud Centre on November 27, 2025
(Image credit: Photo by Max Mumby/Indigo/Getty Images)

Marrying into the Royal Family has changed the Princess of Wales’s life immensely and whilst she’s received so many special honours, she’s also lost a huge privilege she’ll never get back again. As she’s the future Queen Consort, it would be astounding to me if Kate continues to vote in UK elections and it’s likely she stopped exercising her right to do so in 2011.

Legally the Princess of Wales can vote, but it’s understood that she and her fellow royals choose not to do so. Speaking previously to TIME, Robert Blackburn, professor of constitutional law at King’s College London, explained that political neutrality is incredibly important to the Royal Family as a whole, not just the monarch.

William, Prince of Wales and Catherine, Princess of Wales arrive for the state banquet for the German President

(Image credit: Photo by Aaron Chown - Pool/Getty Images)

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"The King and active members of the Royal Family can legally cast a vote at general elections on the same basis as other eligible citizens, but in practice do not do so for obvious reasons, especially because it would cause a furore of media speculation and violate the constitutional requirement today that they maintain a strict party political impartiality," he explained.

Prince Harry has said in the past that he "[hasn’t] been able to vote in the UK [his] entire life" and he grew up just one place below Prince William in the royal line of succession. As the eldest son of the King and a future monarch himself, William no doubt refrains from voting too.

The Princess of Wales is one of the most senior royal women and likely follows his example of political impartiality and will continue to do so when she’s Queen.

Catherine, Princess of Wales (wearing the Mantle of the Royal Victorian Order) and Prince William, Prince of Wales (wearing the Mantle of the Order of the Garter) watch an RAF flypast from the balcony of Buckingham Palace following the Coronation of King Charles

(Image credit: Photo by Max Mumby/Indigo/Getty Images)

This means she’ll never get to have her say in a general election again, though there were three of them that took place between the time she turned 18 (legal voting age in the UK) and the time she married Prince William in 2011 so at least she’ll have been able to do so then.

The change might have been an adjustment for Kate initially, though for those born into the Royal Family they have seemingly been raised with this focus on neutrality. The Princess of Wales has had to get to grips with a lot of royal traditions and protocols over the years and whilst the ‘no voting’ custom is a biggie, there’s many more unusual ones.

Whilst Kate probably wasn’t being regularly asked for autographs before her marriage, now she definitely can’t give them out to anyone. Members of the Royal Family aren’t supposed to sign autographs, apparently due to the security risk of their signatures being forged.

Catherine, Princess of Wales speaks to pupils from schools as she takes part in the first Children's Picnic at the RHS Chelsea Flower Show, at the Royal Hospital Chelsea on May 22, 2023

(Image credit: Photo by Jordan Pettitt-WPA Pool/Getty Images)

The Princess politely turned down requests for an autograph in the past when she attended the Chelsea Flower Show’s first ever Children’s Picnic. It was widely reported that some of the children asked her to sign their sketches and she responded, "I can’t write my name but I can draw" and did some drawings for the pupils instead.

When she was asked again about her name, the Princess explained, "My name's Catherine. I'm not allowed to write my signature, it's just one of those rules."

The only times we tend to see the Princess of Wales’s signature is in visitor’s books, like when she and Prince William had an audience with the new Archbishop of Canterbury, Sarah Mullally on 5th February. Instead of writing her name for people, Kate often spends a lot of time chatting or even participates in selfies which are just as personal as a keepsake.

Emma is a Royal Editor with nine years of experience in publishing. She specialises in writing about the British Royal Family, covering everything from protocol to outfits. Alongside putting her extensive royal knowledge to good use, Emma knows all there is to know about the latest TV shows on the BBC, ITV and more. When she’s not writing about the latest royal outing or unmissable show to add to your to-watch list, Emma enjoys cooking, long walks and watching yet more crime dramas!

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