At 11KBW, the members of the set are recognised as ‘data protection specialists at the very top of their game’, who are often instructed in domestic and internationally significant cases. Christopher Knight was instructed in RTM v Bonne Terre & Hestview, concerning the use of the personal data of betting customers for marketing purposes. David Glen boasts government authorities, regulatory bodies, international technology companies and media organisations. Hannah Ready represented a major pensions provider after a data breach involving the misuse of the personal data of police officers. Robin Hopkins was instructed in TikTok v Information Commissioner, which was connected to allegedly inappropriate age verification protocols. In A Utility Company v B Regulator, Jason Coppel KC was involved in the first ever appeal relating to provisions in the Network and Information Systems Regulations 2018. Rupert Paines represented the Information Commissioner in Ancestry Ireland Unlimited v Information Commissioner and National Records Scotland in the first major appeal under the Re-Use of Public Sector Information Regulations.
Data protection in
London Bar
11KBW
Les références
’11KBW is a top-tier set full of data protection specialists who are at the very top of their game. They have an extremely impressive breadth and depth of data protection expertise.’
’11 KBW is strong in this field.’
‘They are very good in the information and data space.’
Principaux dossiers
5RB
5RB ‘remains the undisputed leader in media and communications law’ as its members are often instructed by international newspaper companies, technology corporations, high-net worth private clients and public institutions. Ben Hamer acted for Watford Community Housing Trust in a mass data breach claim, while Aidan Eardley KC was instructed in TikTok Information Technologies UK Ltd v Information Commissioner, a First-tier Tribunal appeal against a multi-million pound fine. Jonathan Scherbel-Ball is instructed by various media organisations and has recently advocated in cases related to unlawful data accessing, right to be forgotten claims and FOIA exceptions.
Les références
‘5RB remains the undisputed leader in media and communications law, with unrivalled strength in depth across all levels of seniority. Whether navigating urgent injunctions, pre-publication instructions or defamation and privacy disputes, 5RB’s barristers are excellent, responsive, commercially aware and genuinely helpful.’
‘5RB are an excellent set of chambers. They have a breadth of expertise that is unrivalled, together with a great client approach.’
‘Great strength in depth in this area.’
Principaux dossiers
Matrix Chambers
Clients praise Matrix Chambers for the ‘extremely effective’ representation its barristers provide in market-defining tech data breach litigation, group claims and information law cases. Catrin Evans KC was instructed in Pacini v Dow Jones & Co and its conclusion has had a significant impact on the law surrounding reputational damage claims and right to be forgotten relief. Ben Silverstone leverages a wealth of media law expertise to advocate in highly publicised GDPR and national security proceedings. Ian Helme is noted for his capabilities in cases involving the financial conduct authority, particularly those relating to cryptocurrency. Sara Mansoori KC acted for the claimant in Harrison v Cameron, which led to important clarification on the domestic purposes exemption when dealing with the recording and distribution of phone conversations.
Les références
‘Matrix Chambers are extremely effective with their use of time and resources and always provide the appropriate level of experience and enthusiasm needed from counsel in any given case. They respond to enquiries very quickly, and the clerks understand what you are looking for as a client.’
‘Matrix are always a pleasure to instruct. The clerks are friendly and responsive, and their approach is refreshingly unstuffy.’
‘Lovely set – very progressive and well-organised.’
Principaux dossiers
Monckton Chambers
The data protection team at Monckton Chambers is home to a team of barristers with an established client base, consisting of public authorities, vulnerable individuals and the Information Commissioners Office (ICO). Gerry Facenna KC is hailed as ‘great’ counsel on major class actions and appeals against allegations of unlawful data usage. Julianne Kerr Morrison is adept at handling matters with a distinct national security angle, while Nikolaus Grubeck is reputed for his depth of expertise in immigration cases. Eric Metcalfe is often involved in highly publicised proceedings such as Karpichkov v National Crime Agency, which related to the identification of former spies. Laura Elizabeth John is well-respected in environmental data cases.
Principaux dossiers
Blackstone Chambers
The barristers at Blackstone Chambers offer expertise in a wide array of data protection matters and experience advocating in both the Court of Appeal and the European Court of Human Rights. Kate Gallafent KC is adept at handling Freedom of Information Act (FOIA) matters and Data Protection Act (DPA) breaches, representing a broad spectrum of clients ranging from public authorities to international corporations. Gayatri Sarathy has built a strong track record in cases involving intelligence agencies and non-governmental organisations. Ben Jaffey KC is noted for his capabilities in cases involving government departments and agents, acting in both the Investigatory Powers Tribunal and the mainstream courts.
Principaux dossiers
Cornerstone Barristers
Cornerstone Barristers has a growing presence in the data protection market as the set contains barristers who are instructed in a wide array of matters across multiple sectors and jurisdictions. Philip Coppel KC represented the claimant in Doorstep Dispensaree Limited v Information Commissioner, a Court of Appeal case after a pharmacy was fined by the regulator. Estelle Dehon KC represented JUSTICE in an appeal to the FTT concerning its attempt to request data under FOIA concerning the Prevent anti-terrorism programme. Sam Fowles left the set in August 2025.
Les références
‘Cornerstone Barristers has significant strength and depth in data protection and freedom of information.’
‘The clerks rightly often win recognition of exceptional customer care. The team leaders are worthy of particular note, as they each go above and beyond for clients.’
‘Committed, high quality and enthusiastic junior end.’
11KBW
Les références
’11KBW is a top-tier set full of data protection specialists who are at the very top of their game. They have an extremely impressive breadth and depth of data protection expertise.’
’11 KBW is strong in this field.’
‘They are very good in the information and data space.’
Principaux dossiers
5RB
5RB ‘remains the undisputed leader in media and communications law’ as its members are often instructed by international newspaper companies, technology corporations, high-net worth private clients and public institutions. Ben Hamer acted for Watford Community Housing Trust in a mass data breach claim, while Aidan Eardley KC was instructed in TikTok Information Technologies UK Ltd v Information Commissioner, a First-tier Tribunal appeal against a multi-million pound fine. Jonathan Scherbel-Ball is instructed by various media organisations and has recently advocated in cases related to unlawful data accessing, right to be forgotten claims and FOIA exceptions.
Les références
‘5RB remains the undisputed leader in media and communications law, with unrivalled strength in depth across all levels of seniority. Whether navigating urgent injunctions, pre-publication instructions or defamation and privacy disputes, 5RB’s barristers are excellent, responsive, commercially aware and genuinely helpful.’
‘5RB are an excellent set of chambers. They have a breadth of expertise that is unrivalled, together with a great client approach.’
‘Great strength in depth in this area.’
Principaux dossiers
Matrix Chambers
Clients praise Matrix Chambers for the ‘extremely effective’ representation its barristers provide in market-defining tech data breach litigation, group claims and information law cases. Catrin Evans KC was instructed in Pacini v Dow Jones & Co and its conclusion has had a significant impact on the law surrounding reputational damage claims and right to be forgotten relief. Ben Silverstone leverages a wealth of media law expertise to advocate in highly publicised GDPR and national security proceedings. Ian Helme is noted for his capabilities in cases involving the financial conduct authority, particularly those relating to cryptocurrency. Sara Mansoori KC acted for the claimant in Harrison v Cameron, which led to important clarification on the domestic purposes exemption when dealing with the recording and distribution of phone conversations.
Les références
‘Matrix Chambers are extremely effective with their use of time and resources and always provide the appropriate level of experience and enthusiasm needed from counsel in any given case. They respond to enquiries very quickly, and the clerks understand what you are looking for as a client.’
‘Matrix are always a pleasure to instruct. The clerks are friendly and responsive, and their approach is refreshingly unstuffy.’
‘Lovely set – very progressive and well-organised.’
Principaux dossiers
Monckton Chambers
The data protection team at Monckton Chambers is home to a team of barristers with an established client base, consisting of public authorities, vulnerable individuals and the Information Commissioners Office (ICO). Gerry Facenna KC is hailed as ‘great’ counsel on major class actions and appeals against allegations of unlawful data usage. Julianne Kerr Morrison is adept at handling matters with a distinct national security angle, while Nikolaus Grubeck is reputed for his depth of expertise in immigration cases. Eric Metcalfe is often involved in highly publicised proceedings such as Karpichkov v National Crime Agency, which related to the identification of former spies. Laura Elizabeth John is well-respected in environmental data cases.
Principaux dossiers
Blackstone Chambers
The barristers at Blackstone Chambers offer expertise in a wide array of data protection matters and experience advocating in both the Court of Appeal and the European Court of Human Rights. Kate Gallafent KC is adept at handling Freedom of Information Act (FOIA) matters and Data Protection Act (DPA) breaches, representing a broad spectrum of clients ranging from public authorities to international corporations. Gayatri Sarathy has built a strong track record in cases involving intelligence agencies and non-governmental organisations. Ben Jaffey KC is noted for his capabilities in cases involving government departments and agents, acting in both the Investigatory Powers Tribunal and the mainstream courts.
Principaux dossiers
Cornerstone Barristers
Cornerstone Barristers has a growing presence in the data protection market as the set contains barristers who are instructed in a wide array of matters across multiple sectors and jurisdictions. Philip Coppel KC represented the claimant in Doorstep Dispensaree Limited v Information Commissioner, a Court of Appeal case after a pharmacy was fined by the regulator. Estelle Dehon KC represented JUSTICE in an appeal to the FTT concerning its attempt to request data under FOIA concerning the Prevent anti-terrorism programme. Sam Fowles left the set in August 2025.
Les références
‘Cornerstone Barristers has significant strength and depth in data protection and freedom of information.’
‘The clerks rightly often win recognition of exceptional customer care. The team leaders are worthy of particular note, as they each go above and beyond for clients.’
‘Committed, high quality and enthusiastic junior end.’