Simplifying cyber assurance for confident compliance

We’re here to help you navigate the complex maze of cyber threats and compliance by simplifying the world of cyber assurance. From security architecture reviews and comprehensive cyber security assessments to CAF alignment and insurance checklists, our experts help you understand your risk, meet compliance requirements, and strengthen resilience. No jargon. No waffle. Just practical, audit-grade outcomes you can show a regulator or underwriter.

With practical advice and hands-on support, we make sure your organisation stays protected, confident, and audit-ready – all without the overwhelm. After all, compliance should be measurable, not mechanical.

Confronting the barriers to cyber clarity and trust

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    Low visibility into cyber risk posture

    Many organisations aren’t sure where they stand when it comes to cyber risk. Our tailored assessments, aligned to trusted frameworks like CAF and the CIS benchmark assessment for M365, give you a clear picture of your posture, highlight gaps, and help you prioritise what matters most.

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    Lack of cohesive, scalable security infrastructure

    Fragmented systems can leave you exposed. We review your architecture end-to-end, identifying weaknesses and validating controls to ensure your security setup is resilient, compliant, and built to scale. Our reviews deliver a prioritised, low-cost remediation roadmap you can resource, measure, and evolve as your IT modernises.

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    Managing compliance and insurance in a high-stakes environment

    Cyber insurance and regulatory audits can be a minefield. We prepare the evidence that underwriters ask for: control maps, incident response runbooks, and remediation timelines, so you get competitive premiums and faster underwriting decisions. We use insurer rubrics as acceptance tests for our controls.

Practical and innovative advice and solutions

Cyber Consultancy

Focus your cyber security strategy uncompromisingly around the goals of your organisation while gaining intelligence, technical understanding, and specialist leadership advice.

Cyber Assessments

Identify, understand, and prioritise your organisation’s security risks with an independent, comprehensive cyber assessment. Find out how Littlefish Group can boost your security posture and maturity.

Security Architecture Reviews

Take a step back with us and see the bigger picture. We’ll ensure your systems are secure, your defences are strong, and your organisation is ready for whatever comes next.

Virtual Ciso

Our vCISO service means you can quickly enhance your cyber maturity and cyber preparedness without spending time and resources to recruit this skillset full-time.

Cyber Assessment Framework (CAF)

At Littlefish Group, our team of cyber security specialists can help your organisation meet the NCSC CAF obligations by implementing powerful and robust levels of cyber security and resilience.

What our customers say

  • Through a highly integrated approach, Littlefish Group has brought together the core service pillars that underpin NHS Supply Chain’s digital operations. These include Service Integration and Management, Modern Workplace solutions, a 24/7 Service Desk, and a dedicated Service Management Office. Together, these services enable us to deliver meaningful improvements that boost operational efficiency, enhance end-user experience, and ensure consistent, high-quality service delivery.
    Matt Wynn
    Data and Technology Executive Director, NHS Supply Chain
  • “Littlefish Group provide a dependable and professional out‑of‑hours and weekend service desk service, which is critical to maintaining continuity of our NHS services. Their team understands the demands of a 24/7 healthcare environment and responds promptly and effectively to support clinical and operational staff when it matters most. The service they deliver is reliable, well‑managed, and aligned with the high standards required to support patient care and frontline services.”
    Kev Fisher
    Assistant Director of Digital Technical Services, University Hospital of Derby and Burton Trust
  • “Since the rollout of the solution, Muiríosa continues to transform what once was a static repository of information into a dynamic tool for communication and learning. Key documents, data and systems are now consolidated across Muiriosa’s 200 locations, ensuring information is accessible to everyone and maintaining transparency across the organisation.”
    Deborah Gleeson
    Information Officer, Muiriosa
  • We are now a couple of months into our independent operation, and we’ve already begun to see a big difference; the speed of our support tickets has improved. We’re able to leverage and use a lot more of the Microsoft ecosystem.
    Jasper Hegarty-Ditton
    Delivery Director, Data and Digital Transformation, LUU
  • “This is why we partnered with Littlefish, a managed IT and cyber services provider that is nimble and understands that our diverse structure means diverse solutions. We look forward to building this partnership over the coming months and years.”
    Richard Murphy
    Chief Information Officer, National Gas
  • “Since Littlefish have been appointed, they have been consistently delivering really excellent service to our staff. We have really tough expectations and have a sliding scale approach to customer satisfaction, so as the years go on, it gets harder. I’m really pleased to report that Littlefish have consistently met this scale.”
    Rob Langley
    Chief Information Officer, Cafcass
  • “It made sense to us to go to an organisation that could offer us a range of security services… we chose Littlefish because they could provide everything we needed. In an ever-evolving landscape, there’s always more to learn and new threats emerging, so I’m confident that Littlefish can help us with that.”
    Amanda Hodge
    ICT Manager
  • “We don’t see Littlefish as an ‘at arm’s length’ organisation, but as a partnership that works closely with us and that’s really important. We’ve really had great engagement in how they wish to understand our unique business and the way we operate and we’re starting to really reap the rewards of that engagement now.”
    Nigel Hall
    Director of IT and Analytics
  • “Throughout the tender process it really did become obvious that Littlefish put customer service at the heart of their approach and were willing to get to know the Canal & River Trust as an organisation. Since go live the positive feedback has been overwhelmingly unanimous from across the organisation which reinforces the belief we have chosen the right partner.”
    James Myhill
    Head of IT, Canal & River Trust
  • “We trust Littlefish to work closely with us and move processes along and remove the need for constant firefighting when it comes to mitigating cyber security risks. Littlefish helped us put our priorities in place and reach a level of security I’m 100% happy with.”
    Chris Pinfold
    Service Delivery Manager, Raven Housing Trust

Award winning teams and solutions

The Littlefish Group teams are ready and waiting to understand the business challenges your organisation faces and offer expert solutions and advice – whatever your query or requirements, we’d love to hear from you.

Submit the form and we’ll get back to you as soon as possible to discuss how we can help.

Proven support for assurance

Expert guidance

You’ll get a named lead who has run incident responses and engineering fixes at scale. Our recommendations are prioritised by impact and backed by remediation playbooks we’ve executed in live incidents. (3)


Simplified compliance

Regulations can be daunting, but we make them manageable. From audits to policy reviews, we help you meet standards, protect your people, and avoid costly penalties.


Tailored assurance, not library templates

We use a compact set of proven frameworks and adapt them to your estate. Each engagement produces a bespoke Assurance Plan tied to budgets and timelines.