I am a vulnerable consumer currently involved in a High Court claim against Santander UK PLC (Claim No: CL-2025-000504) regarding systemic regulatory failures. I am sharing this experience as it highlights what appears to be a defensive litigation strategy used to obstruct data access and potentially bypass procedural safeguards.
THE MAIN CLAIM: This is a King's Bench Division (Commercial Court) action concerning systemic AML control deficiencies and vulnerability-safeguarding failures. The claim alleges that the Bank failed to monitor objective transaction patterns that its systems were mandated to detect. I contend that these accounts were not included in the FCA’s 2022 investigation—which resulted in a £107m fine—in an attempt to hide specific failures, despite the bank's promises to remediate cases as part of its fine discount.
THE CORE ISSUES:
1. Failure to Protect a Vulnerable Customer
2. DSAR Suppression & Fabricated Records
3. Procedural Inconsistencies
THE WIDER CONTEXT: This conduct is occurring while Santander is seeking PRA/FCA approval to acquire TSB. It raises a fundamental question of public interest: How can a bank seek regulatory expansion while its own legal department questions the authority of the court processes it subsequently uses to its advantage?
SEEKING ADVICE: I am looking for shared experiences or guidance on:
I have filed a sworn Statement of Truth in the High Court clarifying my position and asked for a Sworn Statement from the Head of Legal asking why they went ahed as officers of the court, instead they were under CPR ensure the court is not misled.
Thank you for any guidance. The Claimant (LiP)
THE MAIN CLAIM: This is a King's Bench Division (Commercial Court) action concerning systemic AML control deficiencies and vulnerability-safeguarding failures. The claim alleges that the Bank failed to monitor objective transaction patterns that its systems were mandated to detect. I contend that these accounts were not included in the FCA’s 2022 investigation—which resulted in a £107m fine—in an attempt to hide specific failures, despite the bank's promises to remediate cases as part of its fine discount.
THE CORE ISSUES:
1. Failure to Protect a Vulnerable Customer
- The claim rests on the Bank's systemic failure to safeguard a known vulnerable and disabled customer.
- I allege the Bank breached its "Systems and Controls Duty" by failing to operate a compliance framework that should have flagged activity it was designed to catch.
- Specifically, the Bank failed to monitor objective, timestamped transaction patterns—such as Business → Personal → MCC 7995 (gambling) and "channel-hop" sequences—that were clear red flags of compulsive behavior.
- Despite internal CACS notes confirming the Bank's knowledge of my "gambling problem" and vulnerability, they made a conscious decision not to activate mandatory safeguards or welfare interventions.
- No Alerts exist on the 2 DSAR provided and much of the data is missing that I possess.
2. DSAR Suppression & Fabricated Records
- While the bank corresponds with me on litigation matters, they have insisted on "mandatory in-branch ID verification" specifically for my Subject Access Request (DSAR).
- The Fabricated Entry Issue: Most concerningly, after multiple ignored requests since June 2025, I received a "OneTrust" email stating I had requested the DSAR in paper format by post—which I had not. This occurred only after I escalated the matter to the ICO.
- When I complied with the branch-visit demand, I was told my DSAR requests except one were not even on their system, despite previous written confirmation they were being processed.
- This tactic has delayed the disclosure of material AML decision logs and internal notes that are essential to proving my case.
3. Procedural Inconsistencies
- I made an N244 application for a paper determination regarding DSAR compliance. The Court issued directions stating "do not list" in the interim.
- Despite this, an internal email from the Bank's Head of Legal questioned if the hearing was "sanctioned by a judge," the Bank's solicitors attended regardless.
- They failed to inform the court the matter was for paper determination, took no compliant notes, and obtained a £12,000 costs order against me as a Litigant in Person.
- The Evidence Gap: The Bank now admits it holds no transcript or record of that hearing, yet they are seeking to rely on "approximate oral recollections" to support a Civil Restraint Order.
THE WIDER CONTEXT: This conduct is occurring while Santander is seeking PRA/FCA approval to acquire TSB. It raises a fundamental question of public interest: How can a bank seek regulatory expansion while its own legal department questions the authority of the court processes it subsequently uses to its advantage?
SEEKING ADVICE: I am looking for shared experiences or guidance on:
- Systemic DSAR Barriers: Has anyone else been told in-branch that a confirmed DSAR "is not on the system"?
- Equality of Arms: Has anyone successfully challenged a bank for taking advantage of a vulnerable Litigant in Person (LiP) to secure costs orders during procedural errors?
- Media/Regulatory Leads: I am prepared to provide documented evidence of these inconsistencies to investigative reporters covering banking governance.
I have filed a sworn Statement of Truth in the High Court clarifying my position and asked for a Sworn Statement from the Head of Legal asking why they went ahed as officers of the court, instead they were under CPR ensure the court is not misled.
Thank you for any guidance. The Claimant (LiP)




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