Managed IT
Managed IT Services for London businesses
Helpdesk, cyber security, and strategy under one roof. Our London team keeps your systems running and your people productive, with a predictable monthly cost.
Managed IT
Helpdesk, cyber security, and strategy under one roof. Our London team keeps your systems running and your people productive, with a predictable monthly cost.
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Support, security, and strategy combined into a single managed service. No juggling suppliers, no hidden costs, no surprises.
Support when you need it
Same-day helpdesk, remote fixes, proactive monitoring, and engineers who pick up the phone.
Enterprise-grade security
Ransomware defence, email filtering, device control, daily backups, and policies aligned to ISO 27001.
Expert strategic guidance
Quarterly reviews, technology roadmaps, and procurement through our partner network.
We support legal practices, finance firms, fintechs, and professional services businesses across the capital, giving them IT that keeps pace with growth.
Quick response times, live monitoring, fixed pricing, and strategy built in. Your IT becomes an asset, not a recurring headache.
We act as an extension of your team, handling day-to-day support, long-term strategy, and everything in between.
Based in central London, our engineers are on hand quickly when you need them. Our helpdesk and remote tooling handle the majority of issues in minutes rather than days.
For London businesses who want a dedicated SOC watching their systems around the clock, Heimdal MXDR plugs directly into our managed service. Real analysts, real response times, real accountability.
Managed service is only as good as its track record. Here’s ours, measured across every client we support.
Whether you need a face-to-face security review or an in-person strategy session, our team is available.
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Book a no-obligation call with our London team to see how NetSec can help you grow with confidence.
Our London client base spans legal practices, finance firms, fintechs, and professional services. A central Soho base means we can be on-site quickly across the capital when remote resolution isn't enough.
NetSec opened its London office to bring the same hands-on service we're known for to businesses across the capital.
Our London office puts us within walking distance of clients across the West End, the City, and beyond. We support small businesses, scale-ups, and larger organisations operating across the UK.
Visit our London officeThe practical questions London businesses usually ask before switching IT partner. If yours isn’t covered, give us a call.
Yes. We support small businesses and scale-ups. The service is priced and scoped to make enterprise-grade IT practical at that size.
Yes. Our engineers are based in Soho and cover Greater London for on-site work, installations, and in-person reviews. Most issues get resolved remotely the same day, but when hands-on attention is needed we’re close by.
The Managed IT tier covers helpdesk, 24/7 endpoint detection and response, ransomware protection, email security, patching, backups with 7-year retention, quarterly strategy reviews, and Cyber Essentials certification.
Yes. Many of our clients have internal IT we supplement, whether that’s adding specialist security expertise, covering out-of-hours, or handling tier-2 and tier-3 escalations.
Our Fully Managed plan includes a comprehensive security stack as standard, from endpoint detection and email fraud prevention to ransomware protection.
Real London and UK businesses. Real outcomes. Read how we’ve handled onboarding, security incidents, and growth planning.
A quick conversation with our London team to understand where you are, what’s working, and where the gaps are. No obligation, no hard sell.