Direct, full access to another person’s criminal record is restricted in the UK. The system is built on the principle that an individual’s history is their own business, with disclosure controlled by statutory schemes rather than open to anyone who asks.
Specific routes are available to employers, parents, partners, and some others, but each is tied to a particular role, safety concern, or safeguarding situation.
Can You Find Out If Someone Has a Criminal Record in the UK?
The honest answer to whether you can check a criminal record in the UK, and how to check someone’s criminal record in the UK lawfully, is that direct full access to a named person’s record is restricted by law. The Police National Computer is a closed system. A private individual cannot request another person’s criminal record on demand, and any third party offering that service unconditionally is either misrepresenting what they can deliver or operating outside the law.
There are some exceptions. Statutory disclosure schemes (DBS, Clare’s Law, Sarah’s Law) cover specific circumstances where access to certain information is granted. Publicly accessible information (court records, press reports, certain regulatory registers) is available to anyone willing to research it.
Lawful background research conducted by a professional investigator brings these two methods together, alongside additional investigative work. The right route depends on why the information is needed.
What Criminal Record Information Is Publicly Available?
Some criminal record information is public in the UK and can be researched without any special authority.
Court listings and judgments from the higher courts, including the Crown Court and the Court of Appeal, are published and available through court records services. Magistrates’ court outcomes are reported less consistently but are accessible through court listings on the day of hearing.
Press archives are a useful secondary source. Most criminal convictions of significance are reported by local and national press, and a thorough archive search can identify older cases that no longer appear in current databases. County court judgments for unpaid civil debts are searchable through the Registry Trust register, which carries the formal record of CCJs and high court judgments in England and Wales.
The limit is that public records cover what has been reported, not everything. Cautions, fixed penalty notices, and many summary convictions do not appear in any public source.
How to Request a DBS Check: Basic, Standard & Enhanced
The Disclosure and Barring Service (DBS) operates the formal criminal record check system in England and Wales. There are three levels, each available to different applicants for different purposes.
A basic DBS check shows unspent convictions and conditional cautions. It can be requested by an individual about themselves, or by an employer with the individual’s consent. A private person cannot request a basic DBS check on someone else.
Standard and enhanced DBS checks reveal more, including spent convictions, cautions, reprimands, and final warnings, with enhanced checks adding any additional relevant information held by police forces. These higher-level checks are restricted to specific roles defined in the Rehabilitation of Offenders Act 1974 (Exceptions) Order, typically those involving regulated activity with children or vulnerable adults and roles requiring positions of trust.
A private individual cannot request a standard or enhanced DBS check on another person under any circumstances. Anyone offering this service privately is misrepresenting what is possible. Equivalent schemes operate in Scotland (Disclosure Scotland) and Northern Ireland (AccessNI), with broadly similar restrictions on who can request what and in what circumstances.
Clare’s Law: Checking a Partner’s History of Violence
Clare’s Law, formally the Domestic Violence Disclosure Scheme, allows a person to ask police whether a current or former partner has a history of violence or abuse. It also allows a concerned third party, such as a family member or close friend, to make an application on someone else’s behalf.
The scheme doesn’t provide automatic disclosure. Police assess each application against whether there is a “pressing need” to disclose based on whether the applicant is at risk and if disclosure is proportionate. If the threshold is met, the relevant information is shared in a closely managed way, usually face to face. Otherwise, the application is recorded but no disclosure is made.
Clare’s Law is the route to consider when there is genuine concern about safety in a relationship. It is not a general right of access to a partner’s full criminal record.
The Child Sex Offender Disclosure Scheme (Sarah’s Law)
Sarah’s Law allows a parent, carer, or guardian to ask police whether a specific person who has contact with their child has convictions for child sexual offences. Like Clare’s Law, the scheme operates by application rather than open access, and disclosure happens only where police assess that there is a credible safeguarding reason.
The scheme exists across England, Wales, Scotland, and Northern Ireland, with minor procedural differences between jurisdictions. It is specifically for safeguarding children, and applications must be linked to a child the applicant has direct responsibility for.
What a Private Investigator (PI) Can Find on Criminal History
A private investigator’s role in criminal background research in the UK is bound by the same legal framework that applies to everyone. A PI cannot access the Police National Computer, cannot run DBS checks on third parties, and cannot lawfully disclose spent convictions outside the Rehabilitation of Offenders Act 1974 scheme exceptions.
A PI can, however, conduct thorough public-record research that goes beyond what a member of the public would typically attempt. This includes:
- Systematic court records work across multiple jurisdictions
- Press archive searches
- County court judgment searches
- Regulatory and professional register checks
- Companies house and director disqualification searches
- Electoral roll and address history work
- Open-source intelligence across social media and other publicly available sources
What a PI Cannot Legally Access
The clearest way to identify a legitimate firm is by what they decline to do. A PI cannot run a DBS check on a third party, access the Police National Computer, obtain spent convictions outside the rehabilitation framework, intercept communications, or pay a contact in law enforcement for information. Any firm offering these services is either lying about what they can deliver or breaking the law to do it.
The Computer Misuse Act 1990, Data Protection Act 2018, Bribery Act 2010, and Investigatory Powers Act 2016 all apply. Evidence obtained through any of the above is inadmissible and the investigator personally carries the legal exposure.
How Long Does a Criminal Record Check Take?
The time required depends on the action taken. A basic DBS check typically returns within two weeks, sometimes sooner. Clare’s Law and Sarah’s Law applications are assessed by police on a case-by-case basis and timelines vary by available resources and case complexity.
A private investigation that draws on public records, press archives, and other lawful sources typically takes between three and ten working days for a thorough job, depending on the depth of research, the breadth of jurisdictions to cover, and any complications that arise during the work. Faster turnaround is possible for urgent cases.
Contact B25 for a Professional Criminal Background Check
B25 conducts professional background research across the UK for private clients, businesses, and law firms. Every check is scoped against the lawful framework, conducted using publicly available records and professional investigative methods, and documented in a written report.
B25 operators bring a combined background across military, intelligence, and policing, with accreditation from the IPI, ABI, and GBC. Every case is handled with complete confidentiality and a documented legitimate interests assessment from initial enquiry to final report.
Need to check someone’s background? B25 conducts lawful, discreet background investigations and will advise honestly on what we can and cannot uncover. Call us on 0800 593 2525 or use our online form to get the answers you need.