At Sightline, we understand that investigations require accuracy and integrity. Whether you’re tracking down important evidence or delivering legal documents, we work efficiently to get the job done with discretion and professionalism. When it comes to uncovering the unseen, trust the professionals who can operate in the shadows with precision.
Private Investigator London
Unseen, Unheard, Unmatched. In The Shadows we Uncover the Truth
Welcome to Sightline Covert Investigations – Trusted Local And Nationwide Private Investigators Available 24/7
Are You Looking for a Private Investigator?
At Sightline Covert Investigations, we understand that finding the truth isn’t always easy, but we're here to help. Whether you're facing personal uncertainty, suspect fraud, or need professional surveillance, our skilled private investigators are ready to handle your case with precision and confidentiality. Based in London, we specialise in discreet investigations that get results—quickly and efficiently.
We are your trusted local private investigators, offering top-tier investigative services around London and Nationwide. Our team brings years of experience in handling everything from cheating partner investigations, background checks, employee fraud, and surveillance to corporate fraud detection and asset tracking. We combine expert investigative techniques with cutting-edge technology to ensure you get the evidence you need.
At Sightline, we provide a full range of private investigation and covert surveillance services to meet both individual and business needs around London and across the UK. Whether you're dealing with personal, corporate, or legal issues, our expert team is equipped to uncover the truth with precision, discretion, and professionalism.
Why Choose Us
- London-Based, Nationwide Expertise
We’re centrally based in West London, but our team operates across the UK, ensuring that no matter where you are, our trusted private investigators are ready to assist with local insight and national coverage. - Experienced and Trusted Investigators
Our skilled investigators have years of experience in the field, providing accurate, reliable results for corporate, legal, and personal investigations. We’ve earned the trust of clients across the country through our proven track record. - Complete Confidentiality
We understand the sensitive nature of our work, your privacy is our priority. Every case is handled with the utmost discretion, ensuring sensitive information is kept secure while we deliver the truth with integrity, complete confidentiality, and results you can trust. - Advanced Technology and Techniques
Our highly trained investigators leverage the latest surveillance technology and investigation methods to provide you with the most detailed and comprehensive results. This allows us to work efficiently and effectively across all regions of the UK. Whether it’s for personal matters, corporate fraud, or legal cases, we’re committed to delivering the truth. - Tailored Solutions
Whether it’s personal investigations, corporate matters, or legal processes, very investigation is unique. We customise our approach to fit your specific needs, whether you're dealing with fraud, surveillance, or background checks. Our commitment to quality service ensures you get the best outcome, every time. - Free Consultation
We believe that every investigation should start with clarity and confidence, which is why we offer a free consultation to all new clients. Whether you're facing personal, corporate, or legal challenges, our experienced team will take the time to understand your unique situation and tailor a plan that meets your needs. During your no-obligation consultation, we’ll discuss how our private investigation services can help you uncover the truth—discreetly and professionally. With expert advice and a transparent approach, you’ll have the information you need to make informed decisions. - 24/7 Availability
At Sightline, we are committed to being available whenever you need us with 24/7 private investigation services. No matter the time of day or night, our team of professional investigators is ready to respond immediately to your needs. Whether it’s urgent surveillance, real-time updates, or confidential consultations, we operate around the clock to ensure you have access to the truth whenever it matters most. With our 24-hour availability, we offer continuous support to clients across the UK, providing peace of mind that we are always just a call away, no matter the hour.
Our Services Include
- Covert Surveillance:
Our covert surveillance services are tailored to uncover the truth without detection. Using advanced surveillance techniques and high-end equipment, we conduct discreet monitoring for personal cases, corporate concerns, and legal investigations. Whether you're dealing with suspected infidelity, employee misconduct, or fraudulent activity, our professional surveillance teams deliver clear, admissible evidence to support your case. - Counter-Surveillance:
Worried you’re being watched? Our counter-surveillance experts use high-grade equipment and proven detection methods to identify and neutralise unauthorised surveillance, including hidden cameras, bugs, GPS trackers, and more. Protect your privacy, personal safety, and business confidentiality with our proactive threat detection and removal services. - GPS Vehicle Tracking:
We offer real-time GPS vehicle tracking solutions to support investigations involving suspicious travel patterns, unauthorised vehicle use, or potential fraud. Whether for personal, legal, or corporate use, our GPS tracking services provide accurate location data, movement history, and detailed reporting, giving you full situational awareness.
- Drone Surveillance:
Our drone surveillance services provide an aerial advantage in modern investigations. Using cutting-edge drones equipped with HD and 4K imaging, we conduct discreet aerial monitoring for land surveillance, property disputes, fly-tipping investigations, and more. Operated by fully licensed and insured professionals, our drone operations adhere to UK aviation regulations - Fraud Investigations:
Fraud can devastate individuals and businesses. Our fraud detection services uncover deception ranging from insurance fraud and employee theft to false injury claims and financial misrepresentation. With meticulous evidence collection and in-depth analysis, we help protect your assets and support legal action. - Matrimonial & Cheating Partner Investigations:
Suspecting infidelity can be emotionally overwhelming. We offer discreet matrimonial investigations to help uncover the truth about a cheating partner or spouse. Our skilled team uses surveillance, background checks, and GPS tracking to gather evidence, giving you clarity, closure, and confidence to make informed decisions. - Background Checks:
Make informed choices with our comprehensive background checks. Whether you're hiring a new employee, entering a relationship, or engaging in a business partnership, we verify identity, employment history, criminal records, financial standing, and more. Accuracy, discretion, and thoroughness are guaranteed. - Asset Tracing:
Our asset tracing investigations are designed to locate hidden, transferred, or misappropriated assets. Whether in connection to legal disputes, divorce proceedings, or debt recovery, our specialists provide accurate, detailed reporting for individuals, law firms, and businesses. - Tracing of Individuals:
We specialise in tracing missing persons, debtors, absconders, or long-lost individuals. Using open-source intelligence, proprietary databases, and investigative fieldwork, we deliver fast, reliable results while maintaining complete discretion and legal compliance. - Corporate Investigations:
Protect your business from within. Our corporate investigation services help expose employee misconduct, data leaks, intellectual property theft, and internal fraud. From boardroom espionage to supply chain breaches, we work discreetly to preserve your business integrity and reputation. - Process Serving:
We offer fast, reliable, and legally compliant process serving services for solicitors, legal professionals, and private clients across the UK. Whether it’s court orders, witness summons, or divorce papers, our team ensures timely delivery with full documentation and proof of service. - Financial Status Reporting:
Our financial investigations provide a detailed insight into an individual or company’s financial position, helping you assess creditworthiness, hidden income, or undisclosed assets. Ideal for legal disputes, divorces, or background checks, our reports are tailored and evidence-based.
- Aerial Photography:
We provide high-quality aerial photography services using state-of-the-art drones for property inspections, construction projects, event coverage, and covert observation. Our imagery is sharp, detailed, and professionally edited, suitable for both evidential use and commercial applications.
