Managed IT Security Services for Businesses in London

Managed security services relates to outsourcing your cyber security to a third-party provider. This may relate to solutions such as business continuity and disaster recovery, dark web monitoring, pen testing and vulnerability scanning, managed EDR services, SIEM as a service, getting Cyber Essentials certified, AI security assessments and/or cyber security awareness training.

Many companies would benefit from managed IT security services, but those that would benefit instantly are small to medium-sized businesses, companies in highly regulated sectors and those undergoing large-scale digital transformation.

Small to medium-sized businesses or those businesses that are growing rapidly are the most likely to have little to no security measures in place, and so they can instantly benefit from outsourcing their IT security services.

These companies are also some of the most at risk despite being small, as cyber criminals know they are the least likely to have extensive security layers in place.

Companies in highly regulated sectors such as finance, legal, government and healthcare would also greatly benefit from managed IT security services.

Many companies in these sectors deal with bespoke or legacy software due to the sheer amount of data they’ve accumulated, which makes it harder and more expensive to migrate to newer software, as well as the lack of choice when it comes to software that does everything they need.

They are also subject to many regulations, so compliance is of paramount importance.

Those undergoing large-scale digital transformation often refer to those companies that are relatively new but rapidly growing and adopting digital services frequently.

These companies need to ensure their security keeps pace with their growth, and outsourcing allows them to focus solely on growing sustainably.

In most cases, an MSP can replace an internal IT team. MSPs have a wide breadth of experience and expertise that can be useful to most businesses. In some cases however, some companies may wish to keep an internal IT team to solely service their needs, usually larger enterprises. Some medium-sized companies may have a dedicated IT resource that will act as the liaison between an MSP and the internal team and help processes run smoothy.

An MSSP (Managed Security Service Provider) is the broader term for a company that manages security services on your behalf. MDR is one of the specific services an MSSP might deliver.

MDR (Managed Detection and Response) combines continuous monitoring of your environment with active threat detection and a defined response capability. Where traditional security monitoring might alert you to a potential threat and leave the response to you, MDR includes expert analysts and response processes designed to contain and remediate threats as they are detected, significantly reducing the time between a threat being identified and it being dealt with. If you are on our Evolved package, MDR is included as standard.

The honest answer is that it depends on your size, your risk profile and your resources. For the vast majority of SMBs and mid-market businesses, outsourcing delivers stronger security outcomes at a more sustainable cost.

An outsourced security provider gives you immediate access to specialist expertise, up-to-date threat intelligence, purpose-built tooling and coverage beyond business hours. This is difficult and expensive to replicate internally, particularly when you factor in the challenge of recruiting and retaining skilled security professionals.

An in-house security team offers deep knowledge of your environment and direct control, genuine advantages for larger organisations with complex estates. The challenges are cost, coverage (a small team cannot match the breadth of an outsourced provider) and resilience, since key person risk is significant in security.

For many businesses, the most practical model combines both: retaining internal ownership of security governance and decision-making, while outsourcing specialist capabilities like monitoring, threat detection and incident response.

We hold a range of accreditations, awards and partnerships, including ISO 27001, Cyber Essentials Plus, ITIL-certified Service Desk Manager, MSP 501 winner, an NPS score of 90, Microsoft Partnership and more.

For specialist services, we exclusively use aptly certified partners, such as CREST-certified partners for penetration testing.

The IT services we implement are built around security and compliance best practice. The essentials, encryption, access management, secure data handling and appropriate backup, are part of what we deploy as standard. For businesses in regulated sectors, we go further: understanding your specific obligations and ensuring your IT environment is configured to support them, not just in general terms but for your particular context.

Compliance is not a one-time exercise. As your business changes, as regulations evolve and as new risks emerge, we continue to review and advise. Your IT stays compliant over time rather than becoming outdated.

Cyber incidents are handled through our service desk using the same priority framework as other critical issues, based on impact and urgency.

For Priority 1 incidents – those affecting the whole organisation or causing severe disruption – we guarantee a response within 30 minutes during normal working hours, though in practice it’s usually quicker. Shortly after initial response, we provide a clear action plan and agree a target resolution time with you.

For other incidents, response times follow the agreed SLA priorities, with severity assessed in collaboration with you to ensure the right level or urgency and resources are applied.

Onboarding is a fully structured project, not an overnight switch. We produce a detailed plan covering every stage of implementation: what needs to happen, in what order and in what timeframe. Any migration or data transfer requirements are factored in from the start.

We aim to keep disruption to an absolute minimum. The majority of the onboarding process takes place in the background, so your team can continue working as normal. Where something might cause a temporary interruption, we will let you know well in advance and plan it for the least disruptive time. Our goal is for your day to feel as close to business as usual as possible, with improvements becoming apparent gradually rather than through a disruptive big bang.