Start your I.T journey with ZERO42

We pride ourselves on doing things a little differently from most. Maybe it’s because we are unconventional in our approach to problem-solving brought about by 35+ years of “real world” experience finding solutions for clients let down by so-called industry professionals, or maybe it’s because we just like to stand out from the competition.  this is simply I.T, as it should be.

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Our I.T system now works for us not against us😀
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Excellent support 🔥👋

Cyber Security

Penetration Testing, Security Resilience, Computer Forensics and Reverse Engineering

Web & App Development

Creative design, limitless functions & fully responsive.
Progressive Web App specialists.

Voice & Data Networks

Telephone systems, data cabling and comms room builds including fibre optic, cat5e/6/7 & wifi

Support, Sales & Repairs

Same day service, expert technical consultation and free, friendly, helpful advice.
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We truly care about our customers, our service and our products.

Zero42 is a name you can trust for cyber security, data + voice communications and full 360° I.T support. From simple repairs to a full unified network solution we have the experience to deliver top-class technical service, rapid technical support and excellent value for money always.

  • Consistently rated Five Stars
  • Small & local business friendly
  • Reliable, Affordable, Flexible

As a Microsoft™ partner, we can support you at all levels knowing that we have the backing of the world's largest software house behind us..

Prefer to use Apple products in your business or at home, that’s okay we can support most Apple products too.

Android, is now the most popular operating system on the planet based on Linux and sponsored by Google which owns the Android trademark.

We use Amazon Web Services to provid scaleable,secure on-demand cloud computing and specialist APIs to individuals and businesses.

Nearly all of our penetration testing projects involve a heavy reliance on Linux, so it’s a good job we know this Unix based system inside out.

We are proud of our partnership with Shopify, the best-in-class e-commerce platform with built in secure payments and fraud detection.

Need some help with your I.T just call the experts

* Advice is always free

0800 640 6042

Click to call
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We tackle the I.T challenges many businesses face

Besides often working with multi-national brands, Zero42 specialise in helping small businesses and start-up enterprises to take full advantage of the vast wealth of I.T systems and services available in the 21st century.

  • Flawless unified communications
  • Bulletproof system security & protection
  • Resilience, reliability and agility built in
Full list of services offered
  • Cyber SecurityPenetration TestingEthical HackingAttack SimulationSecurity Awareness SeminarSocial EngineeringNetwork InfiltrationDenial of ServiceMalware ResponseRansomware Recovery Disaster Recovery
  • Data NetworksData SocketsCategory 5e/6/7 & FibreNetwork Hardware19” Racks & AccessoriesPatch Leads & Fly CablesData SwitchesPower Over EthernetMoves, Changes & RepairsWiFi Access PointsCustomer Guest Networks FirewallsComms Room BuildsComms Room Air Handling + Air Conditioning
  • Voice/Telecom NetworksPABX & VOIP SystemsHandsets, Headsets & AccessoriesConference UnitsIVR & Voice Mail SystemsCall Recording & Call Management SystemsAnalogue to Digital ConversionsTelephone CablingOverhead & Underground Wiring Moves, Changes & Repairs
  • Web DevelopmentWeb Design & DevelopmentGraphic Design & ImagingProgressive Web ApplicationsFull Stack DevelopmentWeb HostingDomain ManagementKeycloak & oAuthCRM & DatabaseE-commerceOnline PaymentsAdvertising
  • Computer ForensicsEvidence GatheringBiometric SecurityPassword RecoverySystem Audit TrailsForensic AccountingEmployee MonitoringCommercial Espionage PreventionCanary Traps & HoneypotsData Recovery
  • Account RecoverySocial Media HijackReputation PoisoningRansomware Recovery
  • Cloud + HostingCloud Storage SolutionsCloud HostingAWS & AzureVirtual Private ServersMySql ServersDedicated ServersCloud ServersCloud BackupBare Metal ServersMicrosoft 365Email Hosting
  • Thin/Zero ClientThin Client TerminalsZero Client TerminalsClient ServersClient Network CablesClient Wifi SystemsClient Management SystemsClient-Server SoftwareMulti Branch Solutions
  • I.T SupportOn-Site SupportRemote SupportScheduled MaintenancePre Update TestingAd-hoc SupportTelephone HelpdeskSupport Ticket Management
  • ProgrammingBespoke SoftwareMobile ApplicationsAsteriskHTML, SCSS & CSSSAASJava & JSC++ , C+, C & C#ASP Linux/Unix Visual Basic PHP Objective C Python Ruby Assembly Kotlin
Our services

It's all about service

We provide rapid deployment of cloud-based services including VoIP systems, thin client and zero client solutions, ideal for fast-paced business, those joining the accelerated trend in remote working and those developing a more mobile workforce.

We needed the majority of our office-based support staff to work from home right at the start of the covid crisis. Zero42 had everything up and running within just a few days.
  •  250k+

    Ethernet Points Fitted

  • 48% 

    Average savings on annual I.T support costs

  • 99.9% 

    Platform Hardware and service critical infrastructure, including power and network connectivity will be available for 99.99% of the time

  •  24/7

    UK Based expert technical support always available

We only partner with industry leading professionals


Think different - Think smart

Modern business relies on technology to communicate, truly exceptional businesses need to have exceptional voice & data networks at their very core.

Our customers love us, and you will too. Highest quality products , competitive pricing and great service. What more could you possibly want?