The 10 Best Cybersecurity Incident Response Firms in The United Kingdom - 2025 Reviews

Top Cybersecurity Incident Response Firms in The United Kingdom

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Safeguard your digital assets with top-tier Cybersecurity Incident Response firms in the United Kingdom. Our curated list features vetted experts ready to tackle cyber threats and minimize damage. Explore each consultant's track record and client testimonials to make an informed choice. Whether you need rapid breach containment, forensic analysis, or post-incident recovery, you'll find specialists equipped to protect your organization. From London to Edinburgh, these firms offer 24/7 support to defend against evolving cyber risks. Sortlist enables you to post your specific security requirements, allowing the UK's finest incident response consultants to reach out with tailored solutions that match your cybersecurity needs and compliance standards.

All Cybersecurity Incident Response Consultants in The United Kingdom

  • 5
    (1 review)

    Comprehensive Business IT Support for SME companies by qualified IT experts.

    We have been trading since 2000, and now with a fresh new name and look, have become a reputable technology solutions provider for small, medium and PLC organisations across the UK. We have invested heavily, and continue to do so in our staff growth and training, to enable us to offer industry-recognised certified solutions in IT, Network Infrastructure, Cyber Security, Business Telecommunications, CCTV Security, and much more! Our aim is to enable our customers to concentrate on their own core business and allow us to focus on what we do best; keeping your technology online and secure. Despite the ever-changing world of technology, our core philosophy at Zansys ICT is to never lose the importance of the ‘personal touch’. Being able to speak, meet and build relationships with our clients is of the utmost importance to us. So if you let us know what your requirements are, we will develop a tailored solution for you.
    Looking for work in Cybersecurity Incident Response
    Located in Birkenhead, United Kingdom
    From €0 for Cybersecurity Incident Response
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    SagTech — your trusted partner for IT solutions

    With extensive experience, SagTech delivers cutting-edge web and mobile applications, as well as decentralized solutions. Our expert team creates solutions that drive growth and innovation for businesses worldwide. Why Choose SagTech? Business-Focused: We understand your industry to create real, impactful solutions. Long-Term Partnerships: We build lasting relationships, not just one-off projects. Quality & Innovation: We focus on reliable, future-proof solutions using the latest technologies. User-Centered Design: Our solutions are intuitive, seamless, and easy to use. Our Expertise Web & Full-Stack Development: React, Node.js, Next.js Mobile Development: Flutter, React Native Blockchain & Web3: Solidity, NFT platforms AI & Machine Learning: TensorFlow, OpenAI UI/UX Design: Figma, Adobe XD Let’s build the future together. Contact us at [email protected] to discuss your next project!
    Looking for work in Cybersecurity Incident Response
    Located in Greater London, United Kingdom
    From €10,000 for Cybersecurity Incident Response
    Worked in E-commerce (+4)
    Speaks English
    11-50 members
  • (0 review)

    Your Cyber Guardians

    Laburity is a trailblazing cybersecurity and penetration testing company committed to revolutionizing the industry through its unwavering pursuit of excellence. Our vision is to establish Laburity as an esteemed symbol of standard and quality in the field of cybersecurity services. With a focus on innovation and continuous improvement, we strive to redefine the boundaries of cybersecurity by delivering cutting-edge cyber security that surpass expectations. At Laburity, our mission is to provide clients with sustainable and high-quality cybersecurity services that empower them to safeguard their digital infrastructure and critical assets. We understand that every organization faces unique challenges, which is why we tailor our approach to meet specific needs and requirements. Through meticulous penetration testing, comprehensive vulnerability assessments, and a steadfast dedication to continuous security, we equip our clients with the knowledge and tools to stay one step ahead of cyber threats. With a team of highly skilled professionals and a passion for delivering excellence, Laburity is poised to be your trusted partner in ensuring the utmost security for your digital ecosystem.
    Looking for work in Cybersecurity Incident Response
    Located in Greater London, United Kingdom
    From €500 for Cybersecurity Incident Response
    Works in multiple industries
    Speaks English, Arabic(+2)
    11-50 members
  • (0 review)
    We're NetMonkeys, a boutique Managed Service Provider with offices in Manchester and Nottingham. With over 15 years of experience, we specialise in delivering tailored IT managed services, bespoke software solutions, and cutting-edge AV systems, including AI services to businesses across the UK As a trusted IT partner to businesses across sectors like manufacturing, retail, e-commerce, and professional services, we pride ourselves on our personalised approach and commitment to innovation. Our team of experts ensures seamless IT support, robust cybersecurity, and transformative tech solutions that empower our clients to grow their businesses. We're also proud members and official AI partners of the East Midlands Chamber of Commerce. At NetMonkeys, we’re more than a service provider – we’re your strategic technology partner.
    Looking for work in Cybersecurity Incident Response
    Located in Greater Manchester, United Kingdom
    From €1,000 for Cybersecurity Incident Response
    Worked in Banking & Financials (+1)
    Speaks English
    11-50 members
  • (0 review)

    Ready for the Digital Age Excel your business

    We are what our name is “Nimble”, we strive to be at the forefront in this era of digital disruption by being dynamic, agile and cohesive in providing your business the solutions needed to leverage it to the next level. Our expert team of Engineers, Programmers, Designers and Business development professionals are the foundations of our firm with the fusion of cutting-edge technology. Nimble IT Consulting is vested in Research and Analysis of Current and Upcoming trends, be it Technology, Business Values and User Experience, we dedicate our efforts tirelessly to be at the pinnacle of the Quality Standards. Devising solutions that are just not only being approved or followed by industry leaders in fact they depend on it. Connect with us to learn more of our solution offerings.
    Looking for work in Cybersecurity Incident Response
    Located in Buckinghamshire, United Kingdom
    From €1,000 for Cybersecurity Incident Response
    Works in multiple industries
    Speaks English, Arabic(+2)
    1-10 members
  • (0 review)

    See Beyond, Rise Above

    Persistent Systems is a global technology services company specializing in software product development and technology solutions. Established in 1990 and headquartered in Pune, India, the company operates across multiple sectors including healthcare, banking, financial services, telecommunications, and life sciences. Persistent offers a comprehensive range of services such as digital strategy and transformation, application development, product engineering, and data-driven insights, as well as cloud, security, and enterprise IT services.
    Looking for work in Cybersecurity Incident Response
    Located in Pune, India (+35)
    From €1,000 for Cybersecurity Incident Response
    Worked in Clothing & Accessories (+1)
    Speaks English
    10001+ members
  • (0 review)

    Keeping your world moving. 24/7. 365 days a year.

    Bluecube Technology Solutions keep your world moving with teams based in Milton Keynes, London & serving clients throughout the UK. Managed IT Services include: 24/7 IT support, cyber security, IT infrastructure management, IT strategy, cloud solutions & more.
    Looking for work in Cybersecurity Incident Response
    Located in Leeds, United Kingdom
    From €1,000 for Cybersecurity Incident Response
    Works in multiple industries
    Speaks English
    51-200 members
  • (0 review)
    Swiftcomm is a Peterborough-based award-winning, managed IT service provider for small businesses also specialising in business telecoms.
    Looking for work in Cybersecurity Incident Response
    Located in Sawtry, United Kingdom
    From €1,000 for Cybersecurity Incident Response
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Fast IT support for small businesses in the West Midlands, specialising in managed IT services, offering an outsourced, IT help desk and remote business IT support for cloud, data back-up, cybersecurity.
    Looking for work in Cybersecurity Incident Response
    Located in Stourbridge, United Kingdom
    From €1,000 for Cybersecurity Incident Response
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Zenzero are a leading provider of IT solutions in the UK, including IT Support for businesses and the education sector, as well as Cyber Security, Microsoft 365 and Unified Communications. .
    Looking for work in Cybersecurity Incident Response
    Located in Warwick, United Kingdom
    From €1,000 for Cybersecurity Incident Response
    Works in multiple industries
    Speaks English
    1-10 members
  • 4.5
    (1 review)
    Empowering Your Digital Future
    Looking for work in Cybersecurity Incident Response
    Located in Fife, United Kingdom
    From €1,000 for Cybersecurity Incident Response
    Works in multiple industries
    Speaks English
    1-10 members
  • 5
    (3 reviews)

    Software Development and IT Consulting Company

    Top awarded
    Timspark is at the forefront of software development, renowned for rapidly deploying skilled engineering talent. We specialize not just in staffing, but in curating and nurturing expert teams capable of addressing the diverse IT challenges of our clients. Our approach combines the agility and speed of mobilizing top-tier resources with deep expertise in team composition, ensuring each project is met with a tailored, effective, and innovative solution. This unique blend of skills and services allows our clients to scale and innovate with unmatched efficiency and confidence.
    Looking for work in Cybersecurity Incident Response
    Located in Saint Petersburg, United States
    From €3,000 for Cybersecurity Incident Response
    Worked in Logistics & Supply Chain (+6)
    Speaks English, Armenian(+7)
    1001-5000 members
  • 5
    (9 reviews)

    Best Software Development Company

    Recommended
    MMC Global is an award-winning business solutions provider that serves organizations across different industry verticals around the globe. We helps organizations streamline business operations and compete in the global marketplace by focusing on a range of cutting-edge technologies: Artificial Intelligence Solutions Chatbot Development Product Strategy Design UX/UI Mobile application development Web application and website Development Security Consultant, DevOps Data Science Digital Marketing We believe that technical execution should not be a barrier to developing new projects, which is why we work closely with our customers to understand their vision, help them define their product, then design, build and launch it in the most efficient way possible. We have already developed application, mobile application and different solutions for Startups, Small Medium Enterprise (SME) and enterprises, streaming web applications, erp applications, MVPs, business process automation systems, e-commerce sites and many others. For a transformative digital journey, reach out to us at [email protected] to discuss your project!
    Looking for work in Cybersecurity Incident Response
    Located in Dubai, United Arab Emirates (+2)
    From €1,000 for Cybersecurity Incident Response
    Worked in Non-profit (+4)
    Speaks English, Arabic(+1)
    201-500 members
  • 5
    (1 review)

    Trade association that represents Greater Manchester’s digital and tech companies

    Manchester Digital is the independent trade association for the thriving digital sector in the North West of England. Our vision is simple, that by working together we can make Manchester and the North West an even better place for Digital Business.
    Looking for work in Cybersecurity Incident Response
    Located in Manchester, United Kingdom
    From €1,000 for Cybersecurity Incident Response
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)

    Law Tax Future

    Our international law and tax experts in Germany provide clients with advice in a wide range of law and tax matters. Get in contact with us today!
    Looking for work in Cybersecurity Incident Response
    Located in London, United Kingdom
    From €1,000 for Cybersecurity Incident Response
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    Official updates from BAE Systems, one of the world's leading global defence, security and aerospace companies

    Looking for work in Cybersecurity Incident Response
    Located in Leeds, United Kingdom
    From €1,000 for Cybersecurity Incident Response
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    Empowering businesses to achieve more with technology that's led by business goals. An IT Support firm built for people.

    Need a reliable IT support company to keep your team moving? Our business IT solutions cover cloud services, cyber security and more.
    Looking for work in Cybersecurity Incident Response
    Located in London, United Kingdom
    From €1,000 for Cybersecurity Incident Response
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Our experienced team of experts help you gain cyber resilience with innovative, tailored managed cybersecurity services.
    Looking for work in Cybersecurity Incident Response
    Located in City of Edinburgh, United Kingdom
    From €1,000 for Cybersecurity Incident Response
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    We help clients navigate the interconnected financial, political and social worlds to build trusted relationships with all their stakeholders.
    Looking for work in Cybersecurity Incident Response
    Located in London, United Kingdom
    From €1,000 for Cybersecurity Incident Response
    Works in multiple industries
    Speaks English
    1-10 members
  • Don't compromise on the safety of your digital assets. Consult our experienced team of cyber security professionals to fortify your defences today!
    Looking for work in Cybersecurity Incident Response
    Located in London, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
12

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Customer reviews about Cybersecurity Incident Response Firms in The United Kingdom

CEORetail | Manchester, UK

Dealing with a cyber incident was daunting until we engaged a top Cybersecurity Incident Response Consultant from the UK. Their response was immediate and thorough, providing us with the necessary measures to secure our systems. The consultant’s strategic guidance helped us navigate through the incident with confidence. The experience has greatly improved our preparedness for future cybersecurity challenges. I highly recommend their services for anyone looking for expert cyber incident management.

Director of TechnologyTechnology | Birmingham, UK

The expertise and dedication displayed by the Cybersecurity Incident Response Team we worked with were truly exceptional. From the initial assessment to the final resolution, their attention to detail and proactive measures helped safeguard our data and significantly reduce the impact of the cyber threat we faced. Their service was not only highly effective but also tailored to our specific needs, making it a seamless experience for our organization.

IT ManagerFinance | London, UK

When our company faced a sophisticated cyber attack, we turned to a leading Cybersecurity Incident Response Firm based in the United Kingdom. Their team of experts was prompt in identifying the breach and mitigating potential damages swiftly and effectively. Their professional approach and deep understanding of cyber threats reassured us that we were in capable hands. The incident was resolved with minimal disruption to our operations, showcasing their expertise in cybersecurity.

Insights from a Local Expert: Cybersecurity Incident Response in the United Kingdom

The Award-winning Expertise of Local Agencies

The UK cybersecurity landscape is bolstered by numerous firms recognized for their excellence in incident response. These agencies have earned their laurels through rigorous efforts, achieving accolades at both national and international platforms. Awards like the Cyber Defense Magazine InfoSec Awards highlight the prowess of UK-based firms. Such recognitions are not just a testament to their expertise but also reassurance that your business's security is in capable hands.

Notable Collaborations with Renowned Clients

UK cybersecurity agencies have a proven track record of serving high-profile clients across diverse sectors. From global banking institutions to healthcare, and retail groups, these firms offer a robust defense against cyber threats. Exemplary case studies include real-time threat mitigation for international banks, which underscores the strategic capacity of these firms to handle complex security incidents efficiently.

Budget Considerations for Cybersecurity Needs

Investing in cybersecurity is essential, yet it demands considerable budgeting foresight. In the UK, the cost can vary greatly depending on the size of the organization and the complexity of services required. For small to medium enterprises (SMEs), a basic incident response service could range from £5,000 to £20,000. Meanwhile, larger corporations might consider enhanced packages that include continuous monitoring and response, potentially setting the budget upwards of £100,000. Wise budget allocation towards cybersecurity can prove invaluable, markedly reducing potential financial losses from cyber incidents.

Budgeting Tips

Start by assessing your firm's specific risks and requirements. Opting for services tailored to your business’s size and sector can offer cost-effective protection. Additionally, consider negotiating retainer contracts with incident response firms; these can include periodic audits and priority response services, ensuring both preparedness and swift action when necessary.

Understanding the caliber of local cybersecurity incident response firms, through their awards, high-profile case studies, and budgeting advice, allows businesses to make informed decisions catering to their safety needs. The assurance of working with award-winning and experienced consultants can provide peace of mind and fortify the enterprise's defensive measures against potential cyber threats.

Ray Baijings
Written by Ray Baijings Sortlist Expert in The United KingdomLast updated on the 29-04-2025

Latest Projects Submitted to Cybersecurity Incident Response Consultants in The United Kingdom

Emergency Cybersecurity Support for Data BreachNational Retail Chain£50,000 - £100,000 | September 2024Following a significant data breach, a well-known retail company sought immediate professional assistance. The project focused on identifying the breach extent, securing compromised systems, and instituting preventive measures to avoid future incidents.
Strategic Cybersecurity Consulting for StartupTech Startup Specializing in AI£20,000 - £50,000 | September 2024An innovative AI tech startup required expert cybersecurity consulting to safeguard their intellectual property and customer data as they scaled their operations. The firm provided strategic guidance and implemented advanced security measures tailored to the startup's specific needs.
Implementation of a Comprehensive Cybersecurity Response PlanLeading Financial Services Provider>£100,000 | September 2024A major financial institution required a skilled cybersecurity firm to develop and implement a robust incident response strategy to protect against potential cyber threats. The project aimed to enhance their resilience against cyberattacks and ensure compliance with financial industry regulations.
Cybersecurity Upgrade for Healthcare ProviderRegional Healthcare Operator<£50,000 | September 2024A healthcare provider aimed to fortify their cybersecurity defenses in light of increasing cyber threats targeting the healthcare sector. The project involved a comprehensive review and overhaul of their existing security protocols and systems.
Nationwide Cybersecurity Training ProgramGovernment Agency>£150,000 | September 2024A governmental body initiated a nationwide project to train its staff across various departments in cybersecurity best practices. This extensive project aimed to boost the overall security posture of the agency by educating its workforce on the latest cybersecurity threats and defense strategies.

Frequently Asked Questions.


When selecting a cybersecurity incident response consultant or firm in the United Kingdom, it's crucial to look for a range of critical skills and expertise to ensure you're partnering with a capable and reliable team. Here are the key areas to focus on:

  1. Technical Proficiency: Look for consultants with deep technical knowledge in areas such as:
    • Network and system architecture
    • Malware analysis and reverse engineering
    • Digital forensics
    • Cloud security
    • Threat intelligence
  2. UK-Specific Regulatory Compliance: Ensure the firm has expertise in:
    • GDPR and UK GDPR
    • NIS Regulations
    • UK Cyber Security Strategy
    • Industry-specific regulations (e.g., FCA guidelines for financial services)
  3. Incident Response Planning: The ability to develop and implement robust incident response plans tailored to UK business environments.
  4. Communication Skills: Look for consultants who can:
    • Clearly explain technical concepts to non-technical stakeholders
    • Provide calm and clear guidance during high-pressure situations
    • Liaise effectively with law enforcement and regulatory bodies
  5. Rapid Response Capability: Verify the firm's ability to mobilize quickly, with a 24/7 incident response team based in or easily accessible to the UK.
  6. Threat Intelligence: Expertise in gathering and analyzing threat intelligence relevant to UK businesses and critical infrastructure.
  7. Industry Experience: Look for consultants with experience in your specific sector, as different industries face unique cybersecurity challenges.
  8. Certifications: Relevant UK and international certifications such as:
    • CREST Certified Incident Manager (CCIM)
    • GIAC Certified Incident Handler (GCIH)
    • Certified Information Systems Security Professional (CISSP)
    • Cyber Essentials certification
  9. Continuous Learning: The cybersecurity landscape evolves rapidly. Ensure the firm invests in ongoing training and stays current with the latest threats and mitigation strategies.
  10. Collaborative Approach: The ability to work seamlessly with your internal IT teams and other stakeholders.

When evaluating potential cybersecurity incident response partners, it's advisable to ask for case studies or references from other UK-based clients. According to a 2023 UK Cyber Security Breaches Survey, 32% of businesses and 24% of charities in the UK reported experiencing cyber security breaches or attacks in the last 12 months. This underscores the importance of choosing a highly skilled and experienced incident response team.

Remember, the best cybersecurity incident response consultants don't just react to incidents—they help you proactively strengthen your security posture to prevent future breaches. Look for a firm that offers a comprehensive approach to cybersecurity, combining incident response with threat prevention and security strategy development.



Implementing a robust cybersecurity incident response strategy is crucial for UK organisations, but it comes with several challenges. Based on recent trends and data from the UK cybersecurity landscape, here are the most common hurdles:

  1. Lack of skilled personnel: The UK faces a significant cybersecurity skills gap. According to the Department for Digital, Culture, Media & Sport, around 653,000 businesses (48%) have a basic skills gap in cybersecurity. This shortage makes it difficult for organisations to build and maintain effective incident response teams.
  2. Inadequate budget allocation: Many UK organisations underestimate the resources required for a comprehensive incident response strategy. The Cyber Security Breaches Survey 2023 revealed that only 33% of UK businesses have a formal incident response plan, indicating potential budget constraints or misaligned priorities.
  3. Complex regulatory environment: UK organisations must navigate a complex web of regulations, including GDPR, NIS Regulations, and sector-specific requirements. Ensuring compliance while maintaining an agile incident response can be challenging.
  4. Rapidly evolving threat landscape: Cyber threats are constantly evolving, with ransomware and supply chain attacks becoming increasingly sophisticated. The National Cyber Security Centre (NCSC) reported a 3.5-fold increase in ransomware attacks in the UK in 2022 compared to 2021, making it difficult for organisations to keep their response strategies up-to-date.
  5. Lack of C-level buy-in: Without executive support, incident response strategies often fail to gain traction. In the UK, only 77% of businesses have board members or trustees with responsibility for cybersecurity, indicating a potential lack of top-level engagement.
  6. Insufficient testing and updating of plans: Many UK organisations create incident response plans but fail to regularly test and update them. The Cyber Security Breaches Survey 2023 found that only 14% of UK businesses have tested their response plans in the last 12 months.
  7. Integration with existing systems: Implementing an incident response strategy often requires integration with existing IT infrastructure, which can be complex and time-consuming, especially for organisations with legacy systems.
  8. Communication challenges: Effective incident response requires clear communication channels between IT, management, and other stakeholders. In the UK's diverse business landscape, ensuring seamless communication can be particularly challenging, especially for multinational companies.
  9. Supply chain vulnerabilities: With 85% of UK organisations experiencing a cybersecurity breach through their supply chain in 2021 (according to a BlueVoyant report), managing incident response across complex supply networks presents a significant challenge.
  10. Balancing speed and accuracy: UK organisations often struggle to strike the right balance between responding quickly to incidents and ensuring accuracy in their analysis and remediation efforts.

To overcome these challenges, UK organisations should consider partnering with experienced Cybersecurity Incident Response Firms or Consultants who can provide the necessary expertise, resources, and up-to-date knowledge of the UK's cybersecurity landscape. Regular training, continuous improvement of incident response plans, and fostering a culture of cybersecurity awareness are also crucial steps in building a resilient incident response capability.



Cybersecurity incident response strategies in the United Kingdom vary significantly between small businesses and large enterprises due to differences in resources, infrastructure, and risk profiles. Here's a comparison of their approaches:

Aspect Small Businesses Large Enterprises
Resources Limited budget and personnel Dedicated cybersecurity teams and substantial budgets
Response Plan Often basic or informal Comprehensive and regularly updated
Technology Basic security tools Advanced security information and event management (SIEM) systems
External Support Rely heavily on external consultants or managed security service providers In-house expertise supplemented by specialist consultants
Recovery Time Generally longer due to limited resources Typically faster due to robust infrastructure and processes

For small businesses in the UK:

  • Focus on essentials: Prioritize protecting critical assets and data due to limited resources.
  • Cloud-based solutions: Often rely on cloud security services for cost-effective protection.
  • Outsourcing: Frequently partner with Cybersecurity Incident Response Firms for expertise.
  • Training: Emphasize staff awareness as a key defense against cyber threats.

For large enterprises in the UK:

  • Comprehensive approach: Implement multi-layered security strategies across complex networks.
  • Regulatory compliance: Focus on meeting industry-specific regulations (e.g., GDPR, NIS Regulations).
  • Threat intelligence: Invest in advanced threat detection and prevention capabilities.
  • Incident simulation: Regularly conduct tabletop exercises and simulations to test response readiness.

According to a 2023 UK government report, 39% of UK businesses identified a cyber attack in the last 12 months, with this figure rising to 69% for large businesses. This underscores the importance of tailored incident response strategies for organizations of all sizes.

Regardless of size, all UK businesses should align their incident response strategies with frameworks like the National Cyber Security Centre's (NCSC) Cyber Assessment Framework and consider the potential impact of the UK's Network and Information Systems (NIS) Regulations when developing their approaches.