If you’re asking, “How much does a pen test cost in UK?” you’re already ahead of many businesses. It means you understand the importance of proactive cyber security—and you’re looking for clarity, not just a price tag.
The truth is, penetration testing (pen testing) isn’t a one-off box-ticking exercise. It’s a vital part of ongoing cyber hygiene. And the cost? That depends on whether you want a short-term fix or long-term protection.
At PLDN, we believe in continuous, subscription-based penetration testing. Why? Because threats evolve monthly, not annually. A one-off test might flag today’s risks—but it won’t catch tomorrow’s. That’s why our pen testing services are delivered via flexible monthly or quarterly subscriptions, helping you stay compliant and protected all year round.
So, how much does a pen test cost in UK?
For a one-time engagement, costs typically start from £2,000 and can rise significantly depending on scope. But those figures only tell half the story. A single test may reveal vulnerabilities—but by the time you’ve acted, new ones could have appeared. Our subscription model avoids that risk altogether.
Instead of large, infrequent costs and unpredictable gaps in protection, we offer consistent, budget-friendly testing—tailored to your infrastructure and regulatory needs. Whether you’re securing a cloud-based platform, internal network, or a customer-facing application, our UK-based experts provide detailed reports, actionable advice, and ongoing support every step of the way.
We work closely with compliance standards like Cyber Essentials Plus, ISO 27001, and PCI-DSS—so your audits go smoothly, and your security posture stays strong.
If you’re still wondering how much does a pen test cost UK businesses like yours, the better question is – what’s the cost of doing nothing?
Ready to secure your systems with ongoing expert testing?
Book your free consultation today and discover how our monthly or quarterly pen testing subscriptions can keep your business one step ahead of cyber threats, all year round at a price you will love.


