Amelia DaviesSir Clive Alderton, the Principal Private Secretary to King Charles III and Queen Camilla, announced this month that he will step down from his role after 20 years serving the Royal Household. The news has reverberated far beyond palace corridors, raising a question that thousands of long-serving UK employees quietly ask each year: when a senior, trusted employee leaves after decades in post, what are their legal rights — and what obligations follow them out of the door?
A Milestone Exit at the Palace
Sir Clive Alderton, 59, joined the Royal Household in 2015 as private secretary to the then Prince of Wales and Duchess of Cornwall, formally becoming Principal Private Secretary upon King Charles's accession on 8 September 2022. Over two decades, he guided the Palace through a cancer diagnosis, the fallout from Prince Andrew's ties to Jeffrey Epstein, and the day-to-day management of a reigning monarch's affairs. Before his royal service, he spent years in the Foreign Office and served as British Ambassador to Morocco from 2012 to 2015.
In his farewell statement to palace staff, Alderton said: "It has been the greatest imaginable honour to serve The King and Queen in my present role through such historic times and with unforgettable humour along the way. That support will continue, in a less formal capacity, for all of my life." Buckingham Palace confirmed that the King and Queen are "deeply grateful to Clive for his tireless support and wise counsel."
His departure places in sharp relief a reality that affects far more than royal aides: senior exits from high-trust roles are legally complex, and employees who approach them without specialist advice often leave significant rights — and unexamined obligations — on the table.
The Legal Landscape for Senior Employee Departures
In the UK, when a long-serving employee in a senior, confidential role leaves their post, several layers of employment law come into play simultaneously. Unlike junior departures, senior exits typically involve contractual obligations, fiduciary duties, and post-termination restrictions that do not simply vanish on the last day of employment.
Under the Employment Rights Act 1996, employees with at least two years' continuous service are entitled to a statutory redundancy payment if their role is made redundant. For someone with 20 years of service, this can be substantial. The statutory formula is capped: as of April 2026, the maximum statutory redundancy pay stands at £21,000 — calculated at 30 weeks' pay, with weekly pay capped at £700. Many senior roles, however, carry enhanced contractual redundancy terms that significantly exceed this statutory minimum. Knowing which applies before accepting any offer is critical.
Settlement agreements add another layer of complexity. Under UK law, a settlement agreement is only legally binding if the departing employee has received independent legal advice. According to GOV.UK guidance on employment contracts, express confidentiality terms embedded in a contract remain enforceable after departure if they are reasonable in scope, duration, and geography. Many employers fund the cost of independent legal review as part of the exit package — yet many employees do not fully exercise this right, signing away claims without understanding exactly what they are conceding.
Post-termination restrictions — non-compete clauses, non-solicitation covenants, and garden leave provisions — are a further complication for senior leavers. These are commonly included in senior contracts, but they are only enforceable to the extent they protect a legitimate business interest and are no wider than reasonably necessary. Courts regularly strike down or narrow clauses that are disproportionate in scope or geography.
When Long Service Meets High Trust: A Concrete Case
Take the case of a senior communications director at a large UK financial institution who has held her post for 21 years. In January 2026, a restructuring is announced. Her employer tables a voluntary exit package worth £52,500 — calculated at 2.5 weeks' pay per year of service at a weekly rate of £1,000.
Before signing, she reviews her contract more carefully and discovers two provisions she had not considered: a 12-month non-compete clause barring her from joining any direct competitor, and a garden leave clause requiring a 6-month notice period on full pay — her annualised salary is £78,000 — during which she cannot begin new employment.
If she signs without legal advice:
- She may be accepting a payment below her full contractual entitlement, since a letter of variation from 2019 had quietly enhanced her redundancy formula
- She risks breaching her NDA by discussing the restructuring with prospective employers during the notice period, exposing her to civil liability
- She forfeits any opportunity to challenge the non-compete's scope once the notice window has passed
A specialist employment solicitor reviewed the contract and found the non-compete — covering a 50-mile radius and all financial services firms — was wider than the client territory she had actually managed. After negotiation, the restriction was narrowed to 6 months and her exit package was increased to £65,000, an additional £12,500 she would have forfeited without independent legal counsel. The employer also agreed to clarify precisely which elements of her accumulated knowledge fell under UK GDPR, removing her personal liability exposure for inadvertent future disclosure.
The principle here is consistent: a £12,500 increase in exit pay from one negotiation is far larger than any legal fee. The time to seek advice is before, not after, signing.
Confidentiality After the Crown — and After Every Senior Role
What makes high-trust exits like Alderton's particularly complex is the depth of confidential information accumulated over years of close-access work. For royal aides, senior civil servants, lawyers, and corporate executives alike, the legal position is the same: English common law imposes an implied duty of confidentiality on employees who have handled genuinely confidential material, even in the absence of a written NDA. This duty survives the employment relationship itself.
Sir Clive acknowledged this gracefully — his promise of lifelong informal loyalty is the human expression of a legal obligation that attaches to anyone who has held genuinely sensitive material. Courts have upheld these implied confidentiality obligations against former senior employees years after departure, particularly where trade secrets, client data, or personally sensitive information is involved.
In regulated industries, additional sector-specific rules apply. A former financial adviser remains subject to FCA conduct obligations for activities carried out during their regulated tenure. A departing NHS senior manager may carry obligations under NHS and data protection law that extend years beyond their last day. A solicitor who leaves a partnership takes fiduciary obligations to former clients with them. Failing to understand what follows you out of the door can lead to regulatory sanctions, civil proceedings, and lasting reputational damage — none of which are hypothetical risks in a post-2022 environment where data breaches and professional misconduct are vigorously pursued.
What to Do Before Signing Your Exit Agreement
Whether you are a principal private secretary or a senior manager at a regional business, the preparation before leaving a long-serving role follows a consistent pattern:
Review your full employment contract and any subsequent letters of variation. Terms are often quietly amended over many years of seniority — a clause agreed in year three of a 20-year career may not reflect your current entitlement. Senior employees frequently discover they have been working under informal enhancements that were never formally updated in their core contract.
Calculate your redundancy entitlement before accepting any offer. Compare the statutory formula against your contractual terms. For employees on above-average salaries or in organisations with collectively bargained exit terms, the difference between the two can run to tens of thousands of pounds.
Have your settlement agreement reviewed by an independent solicitor. UK law requires independent legal advice for the agreement to be binding. Most employers will contribute to or fully fund the cost. This is not a courtesy — it is a statutory requirement, and exercising it costs you nothing while protecting you significantly.
Challenge non-compete and non-solicitation clauses that appear disproportionate. These restrictions must be limited to what is genuinely necessary to protect a legitimate business interest. The wider the clause, the more vulnerable it is to a successful challenge — and negotiating it down before signing is far easier than contesting it in court.
Seek pension and wealth advice before finalising your departure date. For employees in defined-benefit pension schemes, the timing of exit affects accrued values materially. An independent financial adviser or pension specialist can clarify the implications before you commit to a date — and the difference can be significant.
Senior exits — whether from a palace, a boardroom, or a public sector body — are among the most legally and financially consequential moments of a working career. The outcome depends almost entirely on how well-advised the departing employee is before they sign. Speak to a specialist.
This article is provided for general informational purposes and does not constitute legal or financial advice. For guidance specific to your situation, consult a qualified employment solicitor or regulated financial adviser.
