London's Reliable Partner for Process Serving & Private Investigation
Discreet investigations and court-compliant process serving across London and the UK.
Discreet investigations and court-compliant process serving across London and the UK.

Trigger Court Services is an independent specialist firm that provides comprehensive legal support services, including expert private investigation agency solutions and reliable process serving services, throughout London, the UK, and internationally via our partner network. We strictly adhere to legal and regulatory standards — fully compliant with GDPR and CPR, fully insured, and guided by our Head of Investigation Department (EBSA). As members of the UK Professional Investigation Network, we blend professional accreditation with a global reach to deliver court-accepted results that our clients can trust.

⚖️ Process Serving Services
Standard & Rush/Same-Day Service
Our legal support services include prompt and reliable delivery of legal documents. Our standard process serving services adhere to required timelines, while we also offer urgent same-day or expedited options for time-sensitive matters.
Court Documents & Legal Notices
We provide formal service of all legal papers through our process serving services — including subpoenas, summons, writs, claims, petitions, and official notices — ensuring full compliance with UK Civil Procedure Rules and service laws.
Substituted Service & Affidavits
In cases where personal service isn’t possible, our team prepares applications for substituted service and files sworn affidavits or certificates of service, proving legal delivery in compliance with regulations.
Skip Tracing
Specialized locating work is available through our legal support services to find parties who have moved or are avoiding contact, using verified, legal methods to secure current addresses and contact details.
International Service
We offer cross-border document service under the Hague Convention as well as for non-Convention countries, navigating local rules to ensure that service is legally valid and recognized abroad.
Stakeouts & Difficult Serves
For evasive subjects or high-difficulty assignments, our process serving services include planned surveillance and attended delivery, ensuring that all activities are performed legally, ethically, and with full accountability.
🔍 Private Investigation Agency
Surveillance
Our private investigation agency conducts discreet, legally approved observation for matrimonial, insurance, corporate, and workplace matters, compiling clear, admissible evidence into court-ready reports.
Background Checks & Due Diligence
We perform comprehensive checks on individuals and businesses as part of our legal support services—verifying identity, history, associations, and standing for informed decisions.
Asset Tracing & Financial Investigations
Our investigations identify and document property, funds, and holdings to support recovery, settlement, or enforcement proceedings—all while adhering to legal and data protection boundaries.
Missing Persons & Locate
We specialize in locating individuals who have lost contact, balancing sensitivity with thoroughness and operating strictly within lawful UK investigation standards through our private investigation agency.
Corporate & Fraud Investigations
Our team investigates employee misconduct, intellectual property concerns, financial irregularities, and internal issues, delivering factual findings for management or legal use.
Process-Related Investigation
We gather address and location intelligence specifically to enable successful document service, linking our investigation work directly to your court requirements.
Witness Tracing & Statements
We locate potential witnesses and arrange for recorded, signed statements, building verified evidence to strengthen your case with our legal support services.
Digital & Social Media Investigations
We conduct lawful reviews of publicly available online information to establish facts, connections, or timelines, ensuring strict compliance with privacy and data protection rules.
Court-Ready Reporting
All of our findings are presented in structured, referenced formats suitable for submission to courts, tribunals, or legal representatives—clear, objective, and defensible.

⚠️ IMPORTANT DISCLAIMER
Trigger Court Services specializes in providing essential legal support services, including administrative tasks, investigative work, document delivery, and coordination services. While we are committed to offering vital assistance through our private investigation agency and process serving services, we do not provide legal advice, act as solicitors or barristers, nor do we offer regulated financial or investment services. For matters that require specialist legal representation or regulated services, we will refer you to qualified, licensed professionals in the relevant jurisdiction. Our services are tailored to meet your various legal and investigative needs.

















37 Lombard Street London EC3V 9BQ
Phone: +44 20 4652 2343 Email: info@triggercourt-services.co.uk
Open today | 09:00 – 17:00 |
Take a look at this informative video showcasing the diverse legal support services provided by a trusted private investigation agency, which includes their expert process serving services.