
Data Protection & Information Law
UK Guide 2026 : UK-wide
Rankings

Ranked Individuals
Ranked Individuals
About
Provided by Bristows LLP
With one of the biggest and most well-known teams in Europe, Bristows is the go-to firm for pragmatic, expert-informed data protection advice.
We specialise in developing practical and proportionate compliance programmes for organisations, large and small and we have considerable expertise in building GDPR programmes.
We help companies ensure that specific technology-based products and services meet legal requirements at all stages of development. We understand how technology works at a data level in AI & machine learning, Adtech, facial recognition, digital health, app development and cloud computing, and regularly advise on related issues.
We are constantly advising organisations on how to ensure their internal and external data flows are lawful, based on the US Privacy Shield and EU Standard Clauses. We have also have a specialty in developing Binding Corporate Rules for both controllers and processors, and have drafted and negotiated BCRs for some of the world’s largest most well-known companies, with the ‘lead authority’ in the UK, France, Germany or the Netherlands.
We frequently help our clients to respond to complex data subjects’ rights requests, this could involve advising on the best approach or taking the drafting on ourselves.
We also have experience in coordinating data and cyber security plans as well as incident response plans and data breach notifications. We can call on many years of experience, assisting clients in many of the world’s largest breaches.
Industries (21)
- IT
- Technology
- Social Media
- Media
- Publishing
- Telecoms
- Insurance
- Financial services
- Pharma
- Medical Devices
- Robotics
- IoT
- Healthcare
- Food and Beverages
- FMCG
- Aviation
- Automotive
- Associations
- Local Authorities
- Biotech
- fintech
Chambers Review
Provided by Chambers
Work Highlights
Provided by Chambers
Bristows advised Google on data protection compliance relating to its development of Generative AI technologies, such as the implications of biometrics laws on its products.
Strengths
Provided by Chambers
Bristows understands the law and the commercial interests of our business, providing commercially focused pragmatic guidance in an a challenging and constantly evolving environment.
Data Protection & Information Law respondentUKThey are the best data protection team we deal with. They are extremely knowledgeable, very practical and really nice people to deal with.
Data Protection & Information Law respondentUKThey have an unsurpassed combination of deep knowledge of the law and regulatory guidance. We go to them with our toughest questions.
Data Protection & Information Law respondentUKBristows understand our industry well. They are also aware of the current issues and provide actionable answers to problems.
Data Protection & Information Law respondentUKThe lawyers are very smart, very knowledgeable and deeply practical. They provide the best value to clients.
Data Protection & Information Law respondentUK
Notable Practitioners
Provided by Chambers
Star Individuals 
Star Individuals 
Mark Watts
Mark Watts demonstrates an exceptional knowledge of compliance and enforcement in the data protection market and offers extensive experience in the representation of clients before regulatory bodies. He counts some of the best-known global companies, including tech giants, among his clients. Mark well understands our industry and the issues we face. He is always willing to facilitate how to get the best advice while understanding budgetary constraints.
Data Protection & Information Law respondentUKA true privacy expert - Mark is the best data protection lawyer I work with. He is a true genius and also one of the nicest people you’ll ever meet.
Data Protection & Information Law respondentUKMark is the best privacy adviser in Europe, in my view.
Data Protection & Information Law respondentUK
Band 1 
Band 1 
Marc Dautlich
Marc Dautlich has pre-eminent knowledge of the use of data in the technology market, including the fintech sector. His impressive practice sees him advise clients on a wide array of matters, including compliance and breach response. He is responsive, commercial in his guidance, and an expert in his field.
Data Protection & Information Law respondentUKMarc's years of experience in data protection and his acute commercial awareness make him stand out. He is a pleasure to work with and is incredibly responsive.
Data Protection & Information Law respondentUK
Band 5 
Band 5 
Hannah Crowther
Hannah Crowther is regularly called upon to provide data protection advice to high-profile companies. Her capabilities span a broad spectrum of matters ranging from adtech strategic advice to 'right to be forgotten' strategy development. Hannah is exceptional.
Data Protection & Information Law respondentUK
Up and Coming 
Up and Coming 
Jamie Drucker
Jamie Drucker regularly handles data protection matters for a wide client base, including those in the technology sector and consulting companies. As well as advising on GDPR compliance, his experience includes assisting with data subject access requests. Jamie is very smart.
Data Protection & Information Law respondentUKJamie is a fabulous data protection lawyer. He is hard-working, responsive, and is genuinely a very nice person to work with.
Data Protection & Information Law respondentUKJamie is a pleasure to work with. He takes the time to understand the brief and brings incredibly deep market knowledge to a project.
Data Protection & Information Law respondentUK
Ranked Individuals at Bristows LLP (4)
Members
Provided by Bristows LLP

Rob Graham

Alex Keenlyside

Victoria Baron

Faye Harrison

Charlie Hawes

Erik Muursepp

Rob Powell

Emma Macalister Hall

Rebecca Andersen

Fiona Campbell

Jamie Witton

Rosalie Hayes

Mac MacMillan

Michael Edgar

Katy Gibson


Jamie Drucker
View profile of Jamie Drucker
Hannah Crowther
View profile of Hannah Crowther
Marc Dautlich
View profile of Marc Dautlich
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