Secret Bank Accounts: How Private Investigators Find Them
Can a Private Investigator Find Secret Bank Accounts?
When money goes missing or financial information does not add up, one question often arises: can a private investigator find secret bank accounts?
The answer is yes, but only in the right circumstances and through a lawful, regulated process.
Whether you are dealing with a contentious divorce, considering civil litigation, or investigating suspected fraud, identifying undisclosed bank accounts can provide valuable evidence. However, this is not a simple database search or an informal enquiry. It is a specialist investigation that must comply with UK law, data protection regulations, and strict legal principles.
In this guide, we explain how a bank account tracing investigation works, when it is appropriate, and how the information can support legal proceedings.
When Is a Bank Account Tracing Investigation Needed?
There are several legitimate reasons why someone may need to identify hidden bank accounts. In almost every case, the investigation is linked to legal proceedings or financial recovery.
Hidden Bank Accounts in Divorce Proceedings
Divorce is one of the most common situations where undisclosed bank accounts become an issue.
When separating couples exchange financial disclosure, both parties are legally expected to provide a complete and accurate picture of their assets. Unfortunately, this does not always happen.
Some individuals attempt to conceal savings by transferring funds into accounts that are not disclosed during financial proceedings. If these assets remain hidden, the financial settlement may not accurately reflect the true marital estate.
A bank account tracing investigation can help identify additional accounts that should form part of the financial disclosure process, allowing solicitors and the courts to make decisions based on complete financial information.
Civil Litigation and Debt Recovery
Before pursuing legal action, it is sensible to establish whether the defendant has assets worth recovering.
Winning a court judgment is one thing. Successfully recovering money is another.
A bank account tracing investigation can help determine whether an individual has identifiable banking relationships, allowing claimants and their legal advisers to assess whether litigation is commercially worthwhile before committing significant legal costs.
This can save thousands of pounds in unnecessary legal fees if recovery is unlikely.
Fraud Investigations
Financial fraud often involves money being moved through multiple accounts.
If you know or suspect who received the funds, tracing linked bank accounts can help establish where money may have been transferred.
This information can become an important part of a wider fraud investigation, supporting legal action, asset recovery, or applications made through the courts.

Is It Legal to Find Secret Bank Accounts?
Yes, provided there is a lawful basis.
Reputable private investigators cannot simply obtain banking information because someone is curious or suspicious.
Every investigation must satisfy strict legal tests, including whether obtaining the information is both necessary and proportionate.
Before beginning any investigation, professional agencies carry out a Legitimate Interest Assessment, considering questions such as:
- Is there a lawful reason to obtain this information?
- Is there a less intrusive way of achieving the same objective?
- Can the information be legally relied upon if court proceedings follow?
Because banking information is highly sensitive personal data, UK data protection laws require investigators to demonstrate a valid legal purpose before any enquiries can proceed.
A professional investigation should never take shortcuts or operate outside the law.
What Information Is Needed?
The success of a bank account tracing investigation depends on correctly identifying the individual.
Typically, investigators require:
- Full name
- Date of birth
Additional information can significantly improve the accuracy of the investigation, including:
- Current address
- Previous addresses
- Other identifying information where available
In fraud investigations, establishing the true identity of the suspect may be the first stage if false details have been provided.
The more accurate the identifying information, the more effective the investigation is likely to be.
How Can a Private Investigator Identify Bank Accounts?
Many people assume this process involves secret databases or informal industry contacts.
It does not.
Professional bank account tracing investigations follow a structured legal process using recognised banking identification systems, including the SWIFT network where appropriate.
Applications must be properly justified and supported by a lawful basis before any information can be obtained.
Depending on the circumstances, enquiries may relate to accounts held within the UK or overseas.
Importantly, banks do not release sensitive financial information without a formal legal process. The investigation must meet strict regulatory requirements and comply fully with GDPR and wider data protection legislation.
How Long Does the Process Take?
Unlike television dramas, bank account tracing is not an instant service.
In most cases, investigations take approximately seven to ten working days.
Much of this time is spent awaiting responses through formal channels after the appropriate applications have been submitted.
While urgent cases can understandably create pressure, the structured timescale helps ensure that any information obtained has been gathered lawfully and can be relied upon if needed later.
Can the Information Be Used in Court?
Yes, if the investigation has been conducted correctly.
One of the biggest advantages of instructing an experienced investigation agency is ensuring the evidence has been obtained lawfully.
Information gathered through a compliant investigation may support:
- Financial disclosure applications
- Divorce proceedings
- Civil litigation
- Fraud recovery claims
- Asset tracing applications
Evidence that cannot withstand legal scrutiny has limited value. That is why following the correct legal process from the outset is essential.
What Happens After Hidden Bank Accounts Are Found?
Identifying the accounts is often only the beginning.
The information is typically passed to your solicitor or legal team, who can decide the most appropriate legal action.
Depending on the circumstances, this may include applying to the court for further financial disclosure or requiring an individual to explain assets that were previously omitted.
Rather than relying solely on suspicion, your legal advisers have factual information that may strengthen your position.
Common uses include:
- Supporting financial disclosure applications
- Strengthening matrimonial finance cases
- Assessing the viability of civil litigation
- Assisting fraud investigations
- Supporting asset recovery strategies
How Much Does a Bank Account Tracing Investigation Cost?
Bank account tracing is a specialist investigative service that requires technical expertise, legal compliance, and careful handling.
The current fixed fee is:
- £1,800 plus VAT
- £2,160 including VAT
Importantly, this fee covers the identification of all bank accounts linked to the individual.
Some investigation firms charge separately for every account identified, which can substantially increase costs if multiple accounts are found.
A fixed-fee approach provides greater certainty and allows clients to understand the full cost before instructing the investigation.
Is It Worth the Investment?
Every case is different, but where significant sums of money are involved, the answer is often yes.
If undisclosed assets could affect a divorce settlement, if fraud losses need to be recovered, or if litigation depends upon identifying recoverable assets, the cost of the investigation may be small compared with the financial outcome.
However, these investigations should only be undertaken where there is a genuine legal purpose.
They are not speculative searches or fishing expeditions. They are targeted investigative services designed to uncover financial information that is directly relevant to legal proceedings or asset recovery.
Why Choose Titan Investigations?
Choosing the right investigation agency is just as important as choosing the right legal adviser.
Titan Private Investigation Ltd has built a national reputation for delivering lawful, professional, and results-driven investigations for both private individuals and businesses across the UK.
Our experienced investigators include former UK Police officers and Security Service-trained operatives who understand how to gather evidence that meets the highest professional standards.
As an ISO 9001 certified investigation agency, we follow robust quality management processes, ensuring every investigation is conducted with professionalism, confidentiality, and integrity.
Whether you require assistance with a hidden bank accounts in divorce case, a fraud investigation, or a bank account tracing investigation before commencing litigation, our team provides clear advice tailored to your circumstances.
Final Thoughts on Secret Banks accounts
A private investigator can identify secret bank accounts, but only when there is a legitimate legal reason and the investigation is carried out within the law.
Bank account tracing investigations are most commonly used in divorce proceedings, civil litigation, and fraud investigations where hidden assets or undisclosed finances could significantly affect the outcome of a case.
By following a lawful and proportionate process, the information obtained can provide valuable evidence that supports legal action and helps clients make informed decisions.
If you believe someone has concealed financial assets, seeking professional advice at an early stage can make a significant difference.
Contact Titan Investigations
If you need confidential advice about tracing secret bank accounts, hidden assets, fraud investigations, or financial disclosure matters, speak to the experienced team at Titan Private Investigation Ltd.
With 10 offices across England, including London, Derby, Nottingham, Manchester, and Cambridge, Titan Investigations provides discreet, professional investigative services for both private clients and businesses nationwide.
Contact Titan Investigations today for a confidential consultation and find out how our UK Police and Security Service-trained investigators can help uncover the evidence you need.
About Titan Private Investigation Ltd
Titan Private Investigation Ltd is a leading provider of corporate and private investigation services in the UK. Based in Derby, the company serves clients nationwide, offering a full range of investigative solutions including surveillance, fraud investigation, digital forensics, and more. We are a private investigation agency with a reputation for professionalism, discretion, and delivering results. Titan is the trusted partner of choice for businesses seeking to protect their interests and ensure compliance.
London Finance & Fraud Investigations – Call the Titan Investigations London Office 020 39046622
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