Trusted Cyber Security Solutions for Businesses in London

The Final Step is an award-winning cyber security company for small and medium-sized businesses and enterprises in London and Greater London. Our clients trust and value our expert, diligent approach to protecting their businesses whilst ensuring they fulfil their responsibility to others.

Speak to a Cyber Security expert

Providing Cyber Security services to businesses in London since 1987

Reassure yourself with our tried-and-tested cyber security solutions, which have proven effective for SMBs and enterprises in London for decades. A thorough risk assessment prioritises risks relevant to your business and addresses them in a planned, budgeted and informed manner.

As one of London’s leading managed security service providers (MSSPs), we protect your reputation by being proactive and prepared, thanks to our cybersecurity consultancy, support, and reporting. Should the worst happen, you’ll be ready to respond – your recovery and reporting is as quick, confident and agile as you planned.

Stay ahead of the latest threats and know what to do about them without it taking up too much of your time.

As a cyber security-as-a-service provider, we have invested significantly in our staff’s expertise, participating in international best practice peer groups and partnering with manufacturers to utilise leading tools and monitor systems effectively. We also offer wider partnerships and a Security Operations Centre that stands guard 24/7, 365 days a year.

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Cyber crime statistics 2023-2024

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of UK businesses suffered a cyber attack.

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of breaches involved a human element.

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average cost per breach to UK businesses.

Our managed Cyber Security services for SMEs in London

Good cyber security is about building layers. Protections need to be reviewed and maintained. That way, you can identify new threats, protect against them and recover when needed. Many small and medium enterprises consider these services essential for fulfilling their cyber security responsibilities

IT support Laura-devine

The Final Step provides a professional, user-friendly, solutions-focused service. I have recommended the company to many contacts.

Laura Devine - Managing Partner, Laura Devine Immigration

City of London, London

IT Support company peter-martin-intermusica

TFS’s philosophy of building long-term working relationships is evident throughout. They care about partnership rather than just short-term transactions.

Peter Martin - Director, Intermusica

Westminster, London

The Final Step did a really fantastic job. We are a highly demanding client and have very specific requirements. Throughout the whole process, TFS maintained a methodical, thorough approach which has resulted in a first-class set-up which supports us perfectly.

Mark McDerment - Finance Director

London

We have used The Final Step as our IT support for nearly a year and a half and we couldn’t be happier with the level of service that they provide. They have helped to massively transform our IT infrastructure, enabling us to tighten our security as well as seamlessly moving us to cloud-based working.

Nicola Creighton - Office Manager, Fox Rodney Search

City of London, London

Why you can rely on our managed Cyber Security services to protect your business

Continuous improvement

Cyber security requires constant vigilance.

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Our process clarifies "where you are" and plans a roadmap and budget for where you need to be, with regular reviews.

Security first mindset

With the right partner, you can build a strong security culture among your staff, from setting budgets to recognising phishing emails.

Adept cyber security consultancy

Our cyber security experts simplify cyber security without dumbing it down or asking you to be technical.

Benchmark and certify

We use recognised frameworks and certifications.

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These are powerful when undertaking due diligence to secure potential new business and insurance.

Smart tools, smart security

Tools are essential, but they are only as good as the engineer who uses them.

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To make the most of these tools, pick cyber security specialists who adhere to best practices.

Protect your reputation

Others will judge you on your actions, not your intentions.

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We'll build an action plan and get it done.

Certified by and partnered with the best

How The Final Step reduces your cyber security risks

Businesses have a legal and moral duty to protect data. We help you demonstrate your commitment to data protection with the Government-backed Cyber Essentials certification and other services like dark web monitoring to check for compromised information.

Cyber criminals constantly evolve their tactics, so while what used to keep us safe is important, it’s no longer sufficient. Our vulnerability scanning service identifies issues, whilst penetration testing as a service uses ethical hackers to find vulnerabilities.

Effective security detects not just known problems but also known behaviours. Our managed detection and response (MDR) service employs threat hunting to identify and respond to suspicious activity in real time

Security Information and Event Management (SIEM) consolidates logs from multiple sources to identify potential malicious activities. These enterprise-level tools are now more affordable and becoming the new standard for security.

We often help clients who do business with larger companies that expect this level of security in the organisations with which they are doing business.

If a security incident occurs that you cannot resolve, recovery may be your only option. Our Business Continuity and Disaster Recovery services prepare you to identify your most important assets and resume operations quickly.

Cyber Security Solutions FAQs

What essential cyber security services do you offer to protect my business?

We offer a tiered set of cyber security and IT support packages designed to give you the right level of protection for your budget, your risks and the maturity of your business. At the base level, our Essentials package covers the fundamentals every organisation needs without question: anti-virus, DNS protection, patching and secure device management.

Most clients start with our Essentials package and then layer on the things that make the biggest difference day-to-day, like advanced email filtering and a reliable backup that gives you a proper recovery position.

From there, our Enhanced and Evolved packages add stronger safeguards such as encryption, security awareness training, password management, vulnerability management and intelligent threat monitoring and response through SIEM, SOC and MDR.

Above the technical controls, we can also support you with Cyber Essentials Plus certification, policies and compliance work. Ultimately, we help you understand your risks, prioritise what matters most and add security layers as you grow.

What are the typical service packages for SME cyber security in London?

Most SMEs benefit from a tiered approach to cyber security, starting with a strong foundation and layering on additional protection as risks or needs grow. Our packages follow this model.

Essentials covers the core security controls every business should have in place, including patching, anti-virus, DNS protection and device management. Enhanced adds stronger safeguards like advanced email filtering, SaaS backup and encryption. Evolved introduces intelligent threat detection and response through tools like MDR, SIEM and SOC, vulnerability management, password management and security awareness training.

This tiered structure helps SMEs build security in sensible, manageable stages.

How do I choose the best cyber security provider and what questions should I ask a potential vendor?

Choosing the right cyber security provider is really about finding a partner you can trust long-term, not just someone who sells you tools. Look for a provider that works to recognised security frameworks, keeps its guidance and technology up to date, and can support you in day-to-day protection and worst-case recovery scenarios. They should also help you communicate clearly with insurers, clients and other stakeholders.

Useful questions to ask might include: What frameworks do you follow? How do you stay ahead of new threats? What support do you provide during an incident? How will you help us meet compliance or insurance requirements?

Ultimately, you want a provider that is trustworthy that you can build a rapport with. Don’t be afraid to ask the supplier to speak to some of their clients, ideally in the same sector as you, and see what they have to say.

Can you help my SME achieve key compliance and certifications, such as Cyber Essentials and GDPR?

Yes – we regularly help SMEs achieve certifications like Cyber Essentials, Cyber Essentials Plus and ISO 27001, and we can assist you with any questions about the technical controls needed for GDPR compliance. While we’re not data-privacy experts, we specialise in turning your privacy obligations into practical, secure setups – things like access control, device protection, secure configuration and monitoring.

If your sector has specific frameworks to meet, we’ll work with you to make sure the technical elements you’re responsible for are fully covered and aligned with what auditors, insurers and clients expect.

What is the difference between outsourced managed security services (MSSP) and relying on my in-house IT team?

An in-house IT team is ideal for day-to-day support, but expecting them to cover ever area of cyber security – from awareness training to running a full SOC – is a huge burden. Threats evolve constantly, and there’s a lot of noise to sift through each day. An MSSP brings specialist tools, monitoring and expertise to filter what really matters and respond quickly, without overwhelming your internal team.

For larger organisations or enterprises, the best approach may be a mix: internal IT handles general support, while the MSSP focuses on the heavier security work that’s harder to manage in-house.

What proactive measures and policies are necessary for remote or hybrid workforces?

Remote and hybrid teams rely on the same core security foundations as office-based staff: clear acceptable use, BYOD and data-handling policies; strong identity controls; and regular security awareness training. A Zero Trust mindset helps too – always verify users and devices, wherever they are working from.

It’s also normal for different departments to need different tools or setups; the key is to standardise and document them so everyone knows what’s expected. Whether your people are in the office, at home, or a mix of both, well-defined policies and consistent controls keep your security posture stable and predictable.

Free 30-minute Cyber Security consultation.

Concerned about the state of your cyber security? Want advice on where to start or what to do next? Get in touch with us today to book a free 30-minute consultation with one of our cyber security experts.