Keystone Law
Rankings
Leading firm in High Net Worth 2025
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Ranked Individuals:
Contributions and articles
Provided by Keystone Law
- Articles, Press releases, highlights
Overview
Provided by Keystone Law
Firm Details:
Managing Partner: James Knight
Number of partners: 472
THE FIRM:
Keystone Law is a pioneering platform law firm, driven by the belief that the traditional model needed to evolve. By designing a firm that puts clients first, we created something fundamentally different and dynamic, giving top-tier lawyers the freedom, tools and support to deliver an exceptional service.
Our unique structure allows experienced lawyers to work more flexibly and efficiently by using cutting-edge proprietary technology so they can focus on what really matters: their clients. By removing unnecessary overheads and bureaucracy, our lawyers can build closer, more collaborative relationships.
As well as advising on key private client services such as employment, family, immigration tax, succession planning and wealth structuring, our UHNW Family Office team offers a cohesive, bespoke service through collaboration with Keystone’s corporate and commercial, construction, dispute resolution, planning and real estate teams.
Our dynamic team of partner-level practitioners can offer proactive solutions, guidance and contacts to manage the family’s household, business and outside interests relating to lifestyle needs such as dealing with the buying, selling and protection of jets, yachts and bloodstock. We also maintain strong networks in the international marketplace, meaning we are perfectly placed to collaborate with external advisers including accountants, wealth managers, personal assistants, Family or Private Office members, House Managers and household principals whether based in the UK or abroad.
Ranked Offices
Provided by Keystone Law
UK - Head office
Greater London
48 Chancery Lane , London, Greater London, UK, WC2A 1JF, London
Ranked Departments
Ranked Individuals
Articles, highlights and press releases
347 items provided by Keystone Law
What can you do if your employee is ‘income stacking’?
It is becoming increasingly more common for employees to ‘income stack’, meaning they are working multiple jobs alongside their full-time contracted employment. This may be driven by increased taxation and the cost-of-living crisis, with employees needing to earn more money.
AI in inquests – risks for healthcare professionals and their indemnifiers
The use of Artificial Intelligence (‘AI’) in all kinds of litigation is increasing. In a September 2025 survey, over 60% of UK lawyers said they were using generative AI for legal work.
Poundstretcher Limited: High Court Sanctions Retail Restructuring Plan and Cross-Class Cram Down
Today, Mr Justice Hildyard handed down judgment in relation to Poundstretcher’s Part 26A Restructuring Plan, exercising the Court’s cross-class cram down jurisdiction against six dissenting creditor classes.
The risks of delaying later life planning
Many people avoid planning for later life because it can be uncomfortable to confront issues of illness, incapacity, or death.
The Crime and Policing Act 2026: a widening of corporate criminal liability risk
On 29 April 2026, the Crime and Policing Act 2026 (CPA 2026) received Royal Assent, bringing a marked shift in the UK’s approach to corporate criminal liability and enforcement.
Could EU and UK payments law diverge?
The EU directives on which UK payments regulation is based will soon be replaced by a third Payment Services Directive (“PSD3”) and a Payment Services Regulation (“PSR”), to take effect during 2027 or 2028.
Should you agree child arrangements just to keep the peace?
When parents separate, it is natural to want to avoid further conflict, particularly where emotions are high and communication has become difficult. For many parents, saying “yes” to a proposed child arrangement can feel like the easiest way to keep matters calm.
What will the new consumer credit regime look like?
The Treasury has published its policy statement on the next steps in reforming Britain’s complex consumer credit framework.
GMC v Anjum: what the case means for doctors facing Fitness to Practise allegations
This Keynote summarises GMC v Anjum, in which Healthcare Litigation partner Tracy Sell-Peters and senior associate Sharon Buckham successfully opposed a GMC appeal, and why input from specialist lawyers at the outset is so important.
Supreme Court Judgment on Deprivation of Liberty
The Supreme Court handed down a pivotal judgment on deprivation of liberty, mental capacity, and Article 5 of the European Convention on Human Rights on 2 June 2026.
Digital Explainer: What is agentic AI and what AI systems are driving 2026?
Agentic artificial intelligence is an artificial intelligence (AI) system that can accomplish a specific goal with limited supervision. It consists of AI agents: systems based on machine learning models that mimic human decision-making to solve problems in real time.
High Value Council Tax Surcharge: consultation signals major reform to ‘outdated’ system
On 19 May 2026, the government launched a consultation on a proposed High Value Council Tax Surcharge (HVCTS), a significant reform aimed at addressing perceived long-standing inequities in England’s property tax regime.
What should cohabitation reform look like?
Currently, cohabiting couples do not have the same legal rights as married couples or civil partners. This can leave people financially vulnerable when a relationship ends (particularly around property, financial support, and day-to-day living arrangements).
What are the risks of using AI for law firms?
Whilst artificial intelligence (AI) presents huge opportunities for the legal sector, and is becoming ever more prevalent, professionals must remain mindful of their own regulatory responsibilities.
What is the date of separation in family financial proceedings and why does it matter?
In England and Wales, the date of separation in family law is defined as the point in time when a couple ceases to live together as a couple. It is the date that the marriage effectively breaks down. If there is a dispute, the court will hear evidence on when the relationship actually ended.
The Fair Work Agency launches: what employers need to know
A significant shift in UK labour market enforcement took place in April 2026 with the launch of the Fair Work Agency (FWA), a new single body responsible for enforcing key workplace rights.
Companies House identity verification and economic crime compliance obligations
The UK’s corporate transparency regime has entered a more interventionist phase, with Companies House now expected to play a materially more active role in monitoring and enforcement.
Why growing premium brands lose control of their distribution
What every UK premium brand needs to understand about distribution, margin, and competition law.
High-value commercial debt recovery through the courts
Disputed high‑value commercial debts are an unavoidable reality for many businesses. Where sums of £100,000.00 or more are outstanding, commercial debt recovery is rarely just about non‑payment: cashflow, risk exposure, and leverage are all in play.
SRA investigations: what should you expect from the SDT process? Part 4
In Part 3 of this series, Professional Discipline solicitor Hannah Pilkington looked at what cases may be referred to the Solicitors Disciplinary Tribunal (SDT). In this Keynote, Hannah outlines what to expect from the SDT process.
SRA investigations: what happens if you are referred to the Solicitors Disciplinary Tribunal? Part 3
In this Keynote, we focus on referral to the Solicitors Disciplinary Tribunal (SDT), including which cases are most likely to be referred and what that process looks like.
SRA investigations: what happens after the initial investigation? Part 2
In this Keynote, Professional Discipline solicitor Hannah Pilkington focuses on the SRA decision-making process, internal sanctions which can be imposed, and opportunities to influence the outcome and mitigate risk to you or your firm.
SRA investigations: what should you do if you are under investigation? Part 1
The Solicitors Regulatory Authority (SRA) has broad investigatory powers in relation to individual solicitors, law firms, and those managing or even working within firms.
Do golden shares really protect control?
A golden share is a special class of share that grants its holder – for example, a government department, state-owned entity, or founding shareholder – enhanced rights beyond those of ordinary investors.
A reminder of jury inquest requirements for notifiable diseases
Healthcare providers and professionals are often required to attend inquests as witnesses or interested persons (IPs). A recent inquest highlights the importance of carefully considering whether the cause of death may trigger a mandatory jury inquest under the Coroners and Justice Act 2009(CJA 2009)
Preparing for family proceedings: narrowing the dispute
In the second of a two-part series, Family partner Grainne Fahy and senior associate Yasmin Khan-Gunns explain how preparation differs depending on if the dispute is a children case or a financial remedy case.
Why preparation matters in family proceedings
When people think about family court, they often imagine the hearing itself: the judge, the courtroom, the submissions being made, and the moment when decisions are reached.
Do the UK’s Cryptoasset Regulations apply to you?
The UK’s new Cryptoasset Regulations are suddenly upon us. If you are already in the crypto business in the UK, you’ll need to start the process of applying for authorisation now in order to file the application with the Financial Conduct Authority (FCA) between 30 September 2026 & 28 February 2027.
How is carried interest treated on divorce?
Carried interest (“carry”) can be one of the most complex assets to deal with on divorce. For those working in private equity, venture capital, or fund management, it may represent a significant part of their overall wealth. For the other spouse, it may appear to be a valuable matrimonial resource.
Is your UK family office FCA-authorised?
Family offices come in many shapes and sizes. For the person responsible for a family’s investment activities, a question which commonly arises is whether those activities amount to regulated financial services requiring authorisation from the Financial Conduct Authority (FCA).
What can you do if your employee is ‘income stacking’?
It is becoming increasingly more common for employees to ‘income stack’, meaning they are working multiple jobs alongside their full-time contracted employment. This may be driven by increased taxation and the cost-of-living crisis, with employees needing to earn more money.
AI in inquests – risks for healthcare professionals and their indemnifiers
The use of Artificial Intelligence (‘AI’) in all kinds of litigation is increasing. In a September 2025 survey, over 60% of UK lawyers said they were using generative AI for legal work.
Poundstretcher Limited: High Court Sanctions Retail Restructuring Plan and Cross-Class Cram Down
Today, Mr Justice Hildyard handed down judgment in relation to Poundstretcher’s Part 26A Restructuring Plan, exercising the Court’s cross-class cram down jurisdiction against six dissenting creditor classes.
The risks of delaying later life planning
Many people avoid planning for later life because it can be uncomfortable to confront issues of illness, incapacity, or death.
The Crime and Policing Act 2026: a widening of corporate criminal liability risk
On 29 April 2026, the Crime and Policing Act 2026 (CPA 2026) received Royal Assent, bringing a marked shift in the UK’s approach to corporate criminal liability and enforcement.
Could EU and UK payments law diverge?
The EU directives on which UK payments regulation is based will soon be replaced by a third Payment Services Directive (“PSD3”) and a Payment Services Regulation (“PSR”), to take effect during 2027 or 2028.
Should you agree child arrangements just to keep the peace?
When parents separate, it is natural to want to avoid further conflict, particularly where emotions are high and communication has become difficult. For many parents, saying “yes” to a proposed child arrangement can feel like the easiest way to keep matters calm.
What will the new consumer credit regime look like?
The Treasury has published its policy statement on the next steps in reforming Britain’s complex consumer credit framework.
GMC v Anjum: what the case means for doctors facing Fitness to Practise allegations
This Keynote summarises GMC v Anjum, in which Healthcare Litigation partner Tracy Sell-Peters and senior associate Sharon Buckham successfully opposed a GMC appeal, and why input from specialist lawyers at the outset is so important.
Supreme Court Judgment on Deprivation of Liberty
The Supreme Court handed down a pivotal judgment on deprivation of liberty, mental capacity, and Article 5 of the European Convention on Human Rights on 2 June 2026.
Digital Explainer: What is agentic AI and what AI systems are driving 2026?
Agentic artificial intelligence is an artificial intelligence (AI) system that can accomplish a specific goal with limited supervision. It consists of AI agents: systems based on machine learning models that mimic human decision-making to solve problems in real time.
High Value Council Tax Surcharge: consultation signals major reform to ‘outdated’ system
On 19 May 2026, the government launched a consultation on a proposed High Value Council Tax Surcharge (HVCTS), a significant reform aimed at addressing perceived long-standing inequities in England’s property tax regime.
What should cohabitation reform look like?
Currently, cohabiting couples do not have the same legal rights as married couples or civil partners. This can leave people financially vulnerable when a relationship ends (particularly around property, financial support, and day-to-day living arrangements).
What are the risks of using AI for law firms?
Whilst artificial intelligence (AI) presents huge opportunities for the legal sector, and is becoming ever more prevalent, professionals must remain mindful of their own regulatory responsibilities.
What is the date of separation in family financial proceedings and why does it matter?
In England and Wales, the date of separation in family law is defined as the point in time when a couple ceases to live together as a couple. It is the date that the marriage effectively breaks down. If there is a dispute, the court will hear evidence on when the relationship actually ended.
The Fair Work Agency launches: what employers need to know
A significant shift in UK labour market enforcement took place in April 2026 with the launch of the Fair Work Agency (FWA), a new single body responsible for enforcing key workplace rights.
Companies House identity verification and economic crime compliance obligations
The UK’s corporate transparency regime has entered a more interventionist phase, with Companies House now expected to play a materially more active role in monitoring and enforcement.
Why growing premium brands lose control of their distribution
What every UK premium brand needs to understand about distribution, margin, and competition law.
High-value commercial debt recovery through the courts
Disputed high‑value commercial debts are an unavoidable reality for many businesses. Where sums of £100,000.00 or more are outstanding, commercial debt recovery is rarely just about non‑payment: cashflow, risk exposure, and leverage are all in play.
SRA investigations: what should you expect from the SDT process? Part 4
In Part 3 of this series, Professional Discipline solicitor Hannah Pilkington looked at what cases may be referred to the Solicitors Disciplinary Tribunal (SDT). In this Keynote, Hannah outlines what to expect from the SDT process.
SRA investigations: what happens if you are referred to the Solicitors Disciplinary Tribunal? Part 3
In this Keynote, we focus on referral to the Solicitors Disciplinary Tribunal (SDT), including which cases are most likely to be referred and what that process looks like.
SRA investigations: what happens after the initial investigation? Part 2
In this Keynote, Professional Discipline solicitor Hannah Pilkington focuses on the SRA decision-making process, internal sanctions which can be imposed, and opportunities to influence the outcome and mitigate risk to you or your firm.
SRA investigations: what should you do if you are under investigation? Part 1
The Solicitors Regulatory Authority (SRA) has broad investigatory powers in relation to individual solicitors, law firms, and those managing or even working within firms.
Do golden shares really protect control?
A golden share is a special class of share that grants its holder – for example, a government department, state-owned entity, or founding shareholder – enhanced rights beyond those of ordinary investors.
A reminder of jury inquest requirements for notifiable diseases
Healthcare providers and professionals are often required to attend inquests as witnesses or interested persons (IPs). A recent inquest highlights the importance of carefully considering whether the cause of death may trigger a mandatory jury inquest under the Coroners and Justice Act 2009(CJA 2009)
Preparing for family proceedings: narrowing the dispute
In the second of a two-part series, Family partner Grainne Fahy and senior associate Yasmin Khan-Gunns explain how preparation differs depending on if the dispute is a children case or a financial remedy case.
Why preparation matters in family proceedings
When people think about family court, they often imagine the hearing itself: the judge, the courtroom, the submissions being made, and the moment when decisions are reached.
Do the UK’s Cryptoasset Regulations apply to you?
The UK’s new Cryptoasset Regulations are suddenly upon us. If you are already in the crypto business in the UK, you’ll need to start the process of applying for authorisation now in order to file the application with the Financial Conduct Authority (FCA) between 30 September 2026 & 28 February 2027.
How is carried interest treated on divorce?
Carried interest (“carry”) can be one of the most complex assets to deal with on divorce. For those working in private equity, venture capital, or fund management, it may represent a significant part of their overall wealth. For the other spouse, it may appear to be a valuable matrimonial resource.
Is your UK family office FCA-authorised?
Family offices come in many shapes and sizes. For the person responsible for a family’s investment activities, a question which commonly arises is whether those activities amount to regulated financial services requiring authorisation from the Financial Conduct Authority (FCA).