
Fiona Shackleton, Britainâs most famous divorce lawyer, is back in the news this week in connection to yet another high-profile celebrity split. This time, it is claimed she was contacted by actress Isla Fisher for advice in 2022, two years before she quietly separated from her husband Sacha Baron Cohen. Revisit Spearâs editor-in-chief Edwin Smithâs profile of Baroness Shackleton, a version of which first appeared in Spearâs: Issue 72 in 2020. Some details have since been updated.
On 17 March 2008, in Londonâs High Court, Heather Mills poured a jug of water over Fiona Shackletonâs head, transforming her trademark feathered Farah Fawcett hairdo into a slicked-back look more redolent of Sharon Stone in Basic Instinct.
Perhaps the incident, which, along with the details of Millsâ divorce from Sir Paul McCartney, was splashed across newspapers the next day, was the pivotal moment in Shackletonâs career. Or maybe that came in 1996, when she represented Prince Charles in his divorce from Diana. It may even have been in 2020, when Shackletonâs client Princess Haya bint Hussein of Jordan won a stunning preliminary judgment at the High Court in a battle with her estranged husband, Sheikh Mohammed bin Rashid al-Maktoum, the ruler of Dubai known as âMBRâ.
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What is beyond reasonable doubt is that the 67-year-old Fiona Shackleton â Baroness Shackleton of Belgravia, Lieutenant of the Royal Victorian Order, to give her full title â has a bigger reputation than any other divorce lawyer in the land. âWe donât venerate lawyers in this country like they do in the US,â says Matthew Rhodes, a lawyer and founder of the legal industry website RollOnFriday. âI think Fiona Shackleton is the only celebrity lawyer we have.â Sheâs also one of few with a plausible nickname, âthe Steel Magnoliaâ, which sums up a winning combination of inner grit and exterior polish.

Other high-profile clients have included Prince Andrew, Liam Gallagher, the Aga Khan, Stephen Hawking, Norman Foster, German socialite Maya Flick, as well as the former wives of footballer Thierry Henry and advertising magnate Martin Sorrell. Her wardrobe of structured power-suits, brightly coloured dresses and designer accessories has attracted the attention of Vogue and the Daily Mail, which once ran an article about her âkiller outfitsâ headlined âDressed to killâ.
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Shackletonâs dousing at the hands of Heather Mills came after Mills was awarded just ÂŁ24 million of former Beatle McCartneyâs ÂŁ400 million fortune. Although this amounted to ÂŁ700 for every hour Mills was married to McCartney, the sum was ÂŁ100 million less than she had claimed and around ÂŁ3 million less than the value of the settlement offered by Shackleton and McCartney at the outset. The 1996 divorce of Prince Charles and Diana has been described as âa creditable drawâ between Shackletonâs team and lawyers at Mishcon de Reya, but it was notable for the fact that Diana was obliged to give up her royal title. Shackleton had secured the same concession from Sarah Ferguson in her divorce from the Duke of York earlier that year.
But her career trajectory has not been what you might expect.

An unlikely road to greatness
She is the daughter of Jonathan Charkham, a sheriff of the City of London and adviser to the Bank of England, and Moira, of the Salmon family which co-owned J Lyons & Son, the food manufacturing and corner house company. Through the Salmon family she is the cousin of Nigella and Dominic Lawson as well as the Guardian environmental columnist George Monbiot (although Monbiot tells Spearâs they have never actually met).
She was born in London and attended Benenden School â the alma mater of Princess Anne, which today charges pupils upwards of $45,300 per year. Shackleton was told that she wasnât clever enough to become a doctor and instead headed off to Exeter to study law. University contemporaries have described a girl with an âincredibly upper-class accent and raucous voiceâ. The law department at Exeter â then known for its focus on the nitty-gritty of âblack letter lawâ, according to Michael Frendo, who studied there around the same time â doesnât seem to have suited her. She scraped through with a third-class degree. âI got most of the wildness out of my hair before I left,â she has said. Today, she doesnât drink.
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âNone of us dreamed sheâd make such a mark,â said one contemporary who became a solicitor. âWe predicted she would marry well and become a society hostess.â For a short time, that seemed a likely outcome. After graduation, Shackleton returned to the family home in Kensington and began catering for boardroom lunches and livery companies. In 1980, however, she returned to law and in 1984 landed a job at Farrer & Co â solicitors to the Queen.
She was âvery, very coolâ, a former colleague at Farrerâs tells Spearâs. âShe used to leave the door open in her office and have her phone on speaker, to quite important people. She would sit there with a large pair of scissors, snipping the split ends of her hair at her desk while she was on the phone.
âI walked past one day when she was looking a bit bored, snipping her hair, and there was a distraught woman on the phone who said, âAnd their friend has just told us heâs gay and my husbandâs just gone out and shot the dog!â Fiona replied, âYes, thatâs terrible, terrible.â She was just cool.â
Queen Bee

Two years after joining Farrerâs, Shackleton was made partner, but in 2001, five years after doing two royal divorces in one summer, she left for Payne Hicks Beach. âIn my view, Farrerâs was not a very good firm,â says the former colleague. âCertainly at the time that she left, they were not top-flight, and I think she probably found that quite frustrating. She was, by a country mile, the most important person there, the most famous person there. It was also a very old-fashioned firm and, actually, I donât think Fiona Shackleton is old-fashioned at all. You might think she is, being âLady Shackleton of Belgravia, LVOâ and all the rest of it, acting for the Royal Family. But sheâs very modern.â
One of family lawâs peculiarities is the phenomenon of the âQueen Beesâ â a cadre of top female lawyers who rose to the top of the profession in the Eighties and Nineties and have stayed there. Shackleton shares the designation of âQueen Beeâ with Lady Helen Ward of Stewarts, Frances Hughes of Hughes Fowler Carruthers, Diana Parker of Withers and Sandra Davis of Mishcon de Reya. Remaining at the top of any profession for an extended period is an impressive feat, but it may be even more significant in a field that is subject to complicated internecine rivalries, alliances and tensions. As a colleague of one Queen Bee puts it to Spearâs, âFamily law is very catty.â
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Some lawyers Spearâs spoke to suggested the time might soon come for some of the industryâs senior figures to stand aside in order to make room for fresh talent. One noted that âsuccession planningâ is already under way at Payne Hicks Beach, which has bolstered and restructured its family division. Another put it particularly bluntly: âThey should have dropped off the end of their perch. Theyâre blocking the way for the younger generation to come through.â
But Diana Parker, a Queen Bee herself, is not so sure. âCertain people [in the slightly younger generation of family lawyers] are definitely stars. Equally, you know, Helen is a star, Fionaâs a star and Frances is a star. These people have star quality still; itâs not that theyâre just sort of being helped on to their Zimmer frames.â
Indeed, one current colleague describes Shackleton as âa powerhouseâ and remembers her passing on orders regarding her case with Princess Haya even as she was in hospital undergoing treatment on an arm injury: âShe was literally issuing instructions to people while she was being wheeled in to have a general anaesthetic.â
A senior industry figure describes Shackleton as a âMarmite characterâ, and the less positive assessments of her often concern a perceived showiness. âYou canât get much more ostentatious than Fiona Shackleton,â says another. Perhaps, though, this reflects a certain amount of envy at her ability to use what she wears to conjure up media attention when it serves her clientsâ interests.
Fiona Shackleton: smooth operator
She seldom talks to the media (and, via her firm, turned down a request to speak to Spearâs for this article). But during the first week of the custody hearing between Princess Haya and MBR, which the sheikh failed to attend, Shackleton made time to don a sequinned gold dress and pose for press photographers at the launch of a film about the life of Ralph Lauren. Her style statement â and the case â was duly reported in the Daily Mail the next day.
âThatâs just managing the media, you know,â says David Haigh, a lawyer who met with Shackletonâs team through his work on a campaign to âfreeâ Sheikha Latifa, one of MBRs daughters with another of his wives. âSheâs smart. She knows the Daily Mail and the Sun readers are not interested in the boring legal stuff, but they are interested in what a Jordanian princess and the lawyer who divorced Prince Charles are wearing. She understands that puts pressure on [MBR]. We know the only things he cares about are horses and reputation, so if you can damage either of those, it pressurises him.â
Shackleton and her husband Ian, a descendant of the explorer Ernest Shackleton, have two daughters â Cordelia and Lydia â who, according to a friend, are always on the phone to their mother. When they were growing up, Shackleton is said to have left the office at 5:30pm every day to tend to parenting duties, although she did occasionally bring work home with her. A friend told the Times that Lydia once picked up the phone to a man claiming to be Prince Charles and said, âOh, pull the other one,â and hung up. It turned out to be the future king, âwho thought the whole thing was very amusing and called backâ. âKindnessâ is one of the words most often used to describe Shackleton, who is known for baking brownies for clients and colleagues. âShe love-bombsâ her clients, says one barrister. âSheâs very kind,â notes another. âWhether itâs Prince William or a clerk, she could talk to anyone. Whether itâs genuine or not, itâs a great act to pull off.â
Ben Parry-Smith is now a partner at Payne Hicks Beach, but he remembers being âa little terrified of herâ when Shackleton would go âsweeping pastâ the broom cupboard sized office he occupied as a newly qualified lawyer. âSheâs just incredibly kind to everyone,â says Parry-Smith, who has been described as Shackletonâs protĂ©gĂ©. âWhen my wife [an NHS doctor] has been struggling with being knackered from doing long shifts, Fiona would send her a box of brownies or sticky toffee pudding.â
It is not all sweetness and light, however. One of the barristers Spearâs speaks to observes that Shackleton can be âfuriousâ when she ends up on the losing side of a case. âItâs quite entertaining when she loses actually, because she almost doesnât know whatâs gone wrong. You know: âWell, how could that possibly have happened?!ââ
âBut,â the same barrister adds, âsheâs a very slick and smooth operator and she does very, very well for her clients. And they do like her when she goes the extra mile.â
Taking a stand
âI like sticking up for people, making sure theyâre not taken advantage of,â Shackleton once said. âIt helps to have a rod of steel in your back and lots of charm.â And, according to David Haigh, she has both. Haigh, a human rights lawyer, was jailed without charge in Dubai in 2014 and says he was beaten and raped during his 22 months behind bars. Now he campaigns against human-rights abuses and is a key figure in the Free Latifa campaign which collaborated with Shackletonâs team as they gathered information to support Princess Haya in her legal battle with MBR.
In 2019 MBR, 70, applied to the English High Court for the return of two of his children with Princess Haya after she brought them with her to London to stay in her familyâs ÂŁ85 million Kensington home. At the time Spearâs went to press, the final judgment in the case had been delayed, but a preliminary judgment has been viewed as a significant victory for Haya and Shackletonâs team, who are seeking to protect one of the children from a forced marriage.
The judge ruled MBR acted in a manner that âhas been aimed at intimidating and frightening the mother, and that he has encouraged others to do so on his behalfâ. The court heard how a gun had twice been placed on Hayaâs pillow and a helicopter landed outside her house in Dubai and she was threatened with being taken to a notorious prison.
âItâs very difficult to find a law firm that will go against Dubai or the UAE, particularly the ruler, because theyâve got their fingers in so many pies,â says Haigh. âThe majority of decent law firms have either got offices there or want offices there, or have clients there, so they will say no. They donât want to rock the boat. The fact that her firm did that against the ruler â thatâs made her persona non grata in that country for ever. So itâs a very brave thing to do.â
This piece first appeared in issue 74 of Spearâs, available now. Click here to buy a copy and subscribe. Read Fiona Shackletonâs professional profile on Spears500.com