Delivering impactful outcomes
We work alongside organisations to strengthen security, reduce cyber risk and build long-term resilience – with measurable improvements that demonstrate the value of their security investment.
PROVEN OUTCOMES
Security improvements you can see and measure.
Our work is focused on making a measurable difference. By combining specialist expertise, integrated security services and a deep understanding of each organisation, Longwall Security helps clients turn security investment into practical, lasting improvement.
From stronger detection and response to improved resilience and internal capability, the results below demonstrate the impact of that approach.
what you gain
Outcomes you’ll achieve
The right security strategy delivers more than protection. It creates measurable improvements in resilience, better-informed decisions and stronger outcomes.
Maturity improvements are measured against the NCSC Cyber Assessment Framework (CAF).
+43pts
Detection capability uplift
Average improvement across CAF Objective C: Detecting cyber security events, giving clients greater visibility of threats.
+25pts
Response maturity improvement
Average improvement across CAF Objective D: Minimising the impact of cyber security incidents, strengthening clients’ ability to respond and recover.
1,300+
Trusted across critical sectors
Supporting organisations across the UK’s critical and regulated sectors to strengthen cyber resilience and reduce risk.
100%
Essential services maintained
No material cyber-related disruption to essential client services in the last 12 months.
+91pts
Transformation in weakest areas
Our largest improvement in a single assessed area, turning a critical weakness into a measurable strength.
13+ years
Delivering security outcomes.
More than 13 years helping organisations reduce cyber risk and build lasting resilience.
CLIENT RESULTS
Real outcomes from organisations we’ve worked alongside.
Matured security posture, measurable to the board
Reduced risk · Improved operational effectiveness
“Our cyber security posture has matured significantly: we have reduced risks, improved our operational effectiveness, and we are able to show value to The Board.”
David Charlton
Information Security Manager
End-to-end network security transition
Design · Service transition · Stakeholder management
“Longwall has provided outstanding service to successfully implement network perimeter security solutions. Their consultants exhibited excellent technical and behavioural skills – there has been nothing but positive feedback from across the support, engineering, and business teams.”
Amit Kumar
Group Programme Management
First NHS Trust with a protective monitoring solution
Monitoring · Strategic advisory · Continual improvement
“SLaM was one of the first NHS Trusts to have a protective monitoring solution and we simply could not have achieved this without Longwall. They have given us the tools as well as the strategic advice to ensure we’re continually improving our defences and securing our systems, services, and data.”
Stuart Maclellan
CTO
Controls uplift and managed service implementation
Managed service · Long-term partnership · Posture improvement
“We recognised our controls at the time for cyber security were not up to the task, and through our long-standing relationship with Longwall, we have been able to implement a Managed Service that really has brought us up to date.”
Simon Etheridge
Deputy Director of IT
Deep technical expertise, whole-team impact
Consulting · Technical depth · Cross-team enablement
“our consultant has been outstanding in his attitude and application and is a credit to Longwall Security. His depth of knowledge across a broad range of disciplines and his willingness to go above and beyond to help the customer is unusual but most welcomed. This feedback is not just from me, but from the whole team. Thank you.”
Simon Martin
Cyber Security Manager, Digital & Information
Expertise that delivers measurable security improvement
Security Operations · Cyber advisory · Organisational resilience
“Longwall Security’s expertise has materially improved our security posture and resilience, helping us better understand and manage cyber risk across the organisation”
Chris Page
Head of Technical Services
Ready to strengthen your security?
Talk to our team about your current priorities and the outcomes you want to achieve. We’ll help you identify the right approach for your organisation.