Leading the way in legal excellence across England and beyond for over three decades
Crestwood Law stands as one of England's most distinguished legal institutions, representing the pinnacle of legal excellence and professional integrity. Founded in 1991 by Sir Jonathan Crestwood QC and Dame Margaret Thornfield QC, our firm has grown from a boutique practice specializing in commercial litigation to a comprehensive legal powerhouse serving clients across the globe.
Our journey began with a simple yet profound vision: to provide unparalleled legal services that combine traditional British legal excellence with innovative approaches to modern challenges. Over the past three decades, we have consistently delivered exceptional results for our clients, earning recognition as one of the UK's premier law firms and establishing ourselves as trusted advisors to Fortune 500 companies, government entities, and high-net-worth individuals worldwide.
Today, Crestwood Law operates from our flagship headquarters in the heart of London's legal district, with additional offices in Manchester, Birmingham, Edinburgh, and Dublin. Our team of over 400 legal professionals, including 85 partners and 200 associates, represents the finest legal minds in the United Kingdom and beyond.
The story of Crestwood Law begins in the chambers of Lincoln's Inn, where Sir Jonathan Crestwood QC and Dame Margaret Thornfield QC first conceived their vision of a law firm that would redefine legal practice in the United Kingdom. Both distinguished barristers with extensive experience in commercial litigation and corporate law, they recognized a gap in the market for a firm that could combine the intellectual rigor of the Bar with the comprehensive service delivery of a modern solicitor practice.
The firm's inaugural case came just three months after opening, when we successfully represented Britannia Industries in a complex merger dispute worth £250 million. This landmark victory established our reputation for handling high-stakes commercial litigation and attracted the attention of major corporations seeking sophisticated legal counsel.
By 1995, we had grown to 25 lawyers and established our first specialized practice groups in Corporate & Commercial Law, Litigation & Dispute Resolution, and Employment Law. Our early success was built on a foundation of meticulous preparation, innovative legal strategies, and an unwavering commitment to client service that would become our hallmark.
The late 1990s marked a period of significant expansion for Crestwood Law. Recognizing the increasing globalization of business and law, we established our International Practice Group in 1997, focusing on cross-border transactions and international arbitration. This strategic move positioned us at the forefront of the emerging global legal market.
In 1999, we opened our first regional office in Manchester, followed by Birmingham in 2001 and Edinburgh in 2003. Each office was established not merely as a satellite location, but as a fully integrated practice capable of delivering the full range of Crestwood Law services to clients throughout the UK.
The early 2000s brought significant recognition to our firm. In 2002, we were named "Law Firm of the Year" by The Legal 500, and in 2004, Chambers UK ranked us as a top-tier firm in multiple practice areas. These accolades reflected not only our legal expertise but also our commitment to innovation in legal service delivery.
During this period, we also pioneered several industry-first initiatives, including our Client Advisory Board, established in 2003 to ensure our services remained aligned with client needs, and our Pro Bono Foundation, launched in 2004 to formalize our commitment to public service and access to justice.
The second decade of the new millennium saw Crestwood Law embrace technological innovation and expand its global footprint. In 2006, we launched our Digital Legal Services platform, one of the first comprehensive online legal service portals in the UK, allowing clients to access case updates, legal documents, and communicate with their legal teams in real-time.
Our international expansion continued with the opening of our Dublin office in 2008, strategically positioned to serve clients navigating the complexities of EU law and cross-border transactions. This office quickly became a hub for our European practice, handling some of the most significant cross-border mergers and acquisitions of the decade.
The global financial crisis of 2008-2009 presented both challenges and opportunities. While many firms struggled, Crestwood Law's diverse practice areas and strong client relationships enabled us not only to weather the storm but to emerge stronger. We advised numerous clients through complex restructurings, regulatory investigations, and distressed asset transactions, cementing our reputation as a crisis management specialist.
In 2012, we established our Financial Services Regulatory Group in response to the changing regulatory landscape following the financial crisis. This specialized team has since become one of the most respected regulatory practices in the UK, advising banks, insurance companies, and fintech startups on compliance and regulatory strategy.
The past decade has been marked by continued innovation and adaptation to the rapidly evolving legal landscape. In 2016, we launched our Artificial Intelligence Legal Research Initiative, partnering with leading technology companies to develop AI-powered legal research tools that enhance our lawyers' capabilities and improve efficiency for our clients.
Brexit presented both challenges and opportunities for our practice. Our Brexit Advisory Team, established in 2017, has guided hundreds of clients through the complexities of the UK's departure from the European Union, helping them navigate regulatory changes, restructure operations, and adapt to new trading relationships.
The COVID-19 pandemic accelerated our digital transformation initiatives. Within weeks of the first lockdown, we had transitioned to a fully remote-capable operation while maintaining the highest standards of client service and confidentiality. Our investment in technology and flexible working arrangements has positioned us as a leader in the future of legal practice.
Today, as we look toward the future, Crestwood Law remains committed to our founding principles while embracing innovation and change. Our recent initiatives include the establishment of our Sustainability and ESG Practice Group, our Cybersecurity and Data Privacy Center of Excellence, and our Alternative Legal Services division, which provides flexible, cost-effective solutions for routine legal matters.
Our corporate practice handles complex mergers, acquisitions, joint ventures, and corporate restructurings. We advise FTSE 100 companies and emerging businesses on all aspects of corporate law, from formation to dissolution.
Our litigation team represents clients in high-stakes commercial disputes, regulatory investigations, and international arbitration. We have a proven track record in complex multi-jurisdictional litigation.
We provide comprehensive employment law services, from executive compensation and employment contracts to discrimination claims and workplace investigations. Our team handles both contentious and non-contentious matters.
Our financial services team advises banks, insurance companies, asset managers, and fintech companies on regulatory compliance, product development, and complex financial transactions.
We help clients navigate the complex landscape of technology law, including data protection, cybersecurity, intellectual property, and emerging technologies like AI and blockchain.
Our international practice covers cross-border transactions, international arbitration, trade law, and regulatory compliance across multiple jurisdictions, with particular expertise in EU-UK relations post-Brexit.
Law Firm of the Year 2023
Top Tier Firm - Multiple Practice Areas
Innovative Lawyers Europe 2023
Top 100 Law Firms 2023
"Crestwood Law provided exceptional guidance during our £2.5 billion merger. Their expertise in cross-border transactions and attention to detail were instrumental in achieving a successful outcome."
Michael Thompson
CEO, Britannia Industries
"The litigation team at Crestwood Law secured a landmark victory in our intellectual property dispute. Their strategic approach and courtroom excellence exceeded all expectations."
Dr. Sarah Williams
General Counsel, TechVision Ltd
"Crestwood Law's employment team provided invaluable support during our corporate restructuring. Their practical advice and deep understanding of employment law made a complex process manageable."
Robert Chen
HR Director, Global Manufacturing Corp
At Crestwood Law, we are committed to delivering exceptional legal services that exceed our clients' expectations while maintaining the highest standards of professional integrity and ethical conduct.
We maintain rigorous quality standards in all our work, ensuring that every client receives the highest level of legal service and attention to detail.
We embrace technology and innovative approaches to legal practice, continuously evolving to meet the changing needs of our clients and the legal industry.
Our reputation is built on trust, transparency, and ethical conduct. We maintain the highest professional standards in all our client relationships and business practices.