Banking and financial services disputes
The complexity, scale and ever-changing regulatory framework of the financial services industry make disputes inevitable. Penningtons Manches Cooper’s specialist financial services disputes team is well versed in helping organisations navigate these challenges, combining decades of experience with straightforward, outcomes-focused advice.
A deep understanding of sophisticated financial products
Regulatory developments – including the consumer duty, ESG, prudent lending, new benchmarks and other evolving obligations – are at the forefront of today’s concern. We act for and against UK and international retail and investment banks, hedge funds, structured finance providers and fintech entities. Our broad client base has contributed to our deep understanding of the most complex and sophisticated financial products across both retail and wholesale markets.
We have a strong track record in delivering robust and cost effective solutions to investors, lenders and borrowers as well as financial services institutions. Our work spans high-stakes litigation, securities group actions and related financial regulatory proceedings. In recent years, we have seen an increase in fraud claims, sanctions breaches, greenwashing and other ESG-related disputes, privacy and data breach claims, group actions, and funded proceedings.


Members of our team are adept at handling high-profile, ‘bet the company’ type matters, often of an international or cross-border nature. We provide practical, commercial advice tailored to the individual requirements and circumstances of each client, always remaining mindful of timing, reputational and confidentiality issues which they often face.
We encourage clients to engage with us at the earliest possible stage, allowing us to address potential issues before they escalate. Our lawyers are skilled in structuring claims to optimise the chances of early settlement as well as in defending claims with strength and precision.
Penningtons is that unusual combination of a powerhouse of a firm, working on high-profile and intensive cases, but staffed by individuals who are warm and approachable human beings.
In addition to upcoming proceedings, our fully integrated disputes practice advises on dispute strategy and risk management to enhance decision making and reduce future exposure. Where court or regulatory proceedings are unavoidable, we represent our clients’ interests with determination and effectiveness, striving to secure a successful conclusion.
Our international reach enables us to adopt the role of coordinator in complex, cross-jurisdictional matters through long-established links with market-leading overseas law firms and complementary expert service providers. These trusted global connections ensure that, wherever our clients are based, we are fully equipped to safeguard their interests.
How we help our clients
Financial services regulation compliance, investigations and enforcement
Structured finance, derivative and mis-selling claims
Crypto, crypto currency and crypto assets claims
APP fraud and s90 and s90A Financial Services and Markets Act 2000 claims
Investor and securities litigation
Secured and unsecured corporate recovery and insolvency
Loan markets and syndicated lending
Asset finance and leasing disputes
Fraud, asset tracing and recovery
Financial services redress schemes
Anti-money laundering and compliance, sanctions and market abuse
Anti-bribery and corruption advice
What our clients are saying
Great litigators, who are strategically astute, technically strong and commercial.
Penningtons provides a truly 360-degree service that considers all commercial and regulatory aspects. Strength in depth and a fantastic practice. A brilliant team.
Penningtons Manches Cooper displays a commercial awareness that is second to none.
Highly professional firm willing to take on highly complex cases to deliver justice for their clients.
They’re tough with their opponents, when they need to be and when it serves a purpose (rather than just dialling it up to 11 all the time), but they understand that their clients and colleagues aren’t machines.
Recent work highlights
Substantial unauthorised payments claim
Recoveries and enforcement advice
Payment service provider compliance dispute
P2P platform set-up advice
Loan enforcement and fraud advice
Claims for misuse of information
Commercial operations using Open Banking
Appeal against financial support directive
Multiple claims from SIPP funds loss
Ombudsman complaint over investment product
FCA conduct breach allegations
Settlements for regulatory breaches
Commercial operations using Open Banking
Appeal against financial support directive
Multiple claims from SIPP funds loss
Ombudsman complaint over investment product
FCA conduct breach allegations
Settlements for regulatory breaches
Contact us
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