P2P CyberDefence helps UK organisations achieve regulatory certification, defend against cyber threats, and embed security into every layer of their technology stack.
From first certification to continuous defence — every service delivered by certified practitioners with hands-on UK delivery experience.
ISO 27001, PCI DSS v4.0, Cyber Essentials, and UK GDPR — gap analysis, implementation, and audit support from start to certificate.
Explore ComplianceCREST-aligned web application, network, API, and social engineering testing. CVSS-scored findings with a free retest included.
Explore Pen Testing24/7 managed security operations on Microsoft Sentinel, Splunk, or QRadar — with a sub-15-minute detection SLA for critical alerts.
Explore SOC ServicesRansomware, data breach, and BEC response with court-admissible forensics. 2-hour emergency SLA for retained clients.
Explore IR ServicesSAST, DAST, secrets management, and supply chain security embedded into your CI/CD pipelines — security that ships with the code.
Explore DevSecOpsSecure-by-default AWS, Azure, and GCP architectures — CIS Benchmark aligned, zero-trust networking, Terraform infrastructure as code.
Explore Cloud ServicesSOC monitoring with UK-based analysts
Detection SLA for critical security alerts
Emergency incident response for retained clients
Fixed-fee projects quoted before work begins
P2P CyberDefence is a London-based cybersecurity and compliance consultancy. We help UK organisations achieve ISO 27001, PCI DSS, and Cyber Essentials certification, defend against threats through penetration testing and SOC monitoring, and embed security into development pipelines with DevSecOps.
Every client works directly with the certified professional delivering their project — no account managers, no handoffs, no inflated overhead.
A thorough review of your current security posture, compliance gaps, and risk profile to establish a clear baseline.
A tailored plan for certification, remediation, and ongoing governance — aligned to your business objectives and budget.
Our specialists deploy controls, run penetration tests, and integrate security into your pipelines — then validate everything works.
Ongoing SOC monitoring, vulnerability management, and audit readiness to keep you protected and certified year-round.
Whether you are pursuing a first Cyber Essentials certificate or maintaining a mature ISO 27001 ISMS, we provide end-to-end support — gap analysis, implementation, evidence, and audit.
"Cyber Essentials is mandatory for UK government contracts handling personal data. ISO 27001 is increasingly the entry ticket to enterprise procurement. We get you there — first time."P2P CyberDefenceCompliance Practice
ISO 27001 is the international standard for Information Security Management Systems (ISMS). It is increasingly required as a condition of enterprise and public sector contracts. Any organisation that handles sensitive client data, operates in regulated sectors, or wants to demonstrate security maturity benefits from certification. Typical implementation takes 3–6 months depending on your starting point.
Cyber Essentials is a self-assessment questionnaire verified by a certifying body. Cyber Essentials Plus adds an independent technical audit where the certifying body actively tests your systems. CE Plus provides higher assurance and is required by some NHS, MoD, and enterprise supply chain contracts.
A focused web application test typically takes 3–5 days. An internal and external network assessment for a mid-sized organisation takes 5–10 days. The final report and retest are delivered within two weeks of testing completing. We provide a fixed-fee quote based on your specific scope before any engagement begins.
Contact us immediately. Under UK GDPR you have 72 hours to notify the ICO if a personal data breach is likely to result in risk to individuals. Our incident response team will help you contain the breach, assess what data was affected, decide whether ICO notification is required, and draft the notification on your behalf. Retained clients receive a 2-hour emergency response SLA.
A DPO is mandatory if you are a public authority, if your core activities involve large-scale systematic monitoring of individuals, or if you process special category data at scale. Many organisations appoint one voluntarily. We provide DPO-as-a-Service — a qualified, experienced DPO on a flexible retainer, without the cost of a full-time hire.
A certified consultant will review your compliance gaps, threat exposure, and certification options, then give you a realistic roadmap and fixed-fee estimate. No obligation, no sales pressure.