› connectivity & telecoms
leased lines & wan
Leased LinesDedicated, uncontended fibreDedicated Internet AccessGuaranteed, SLA-backedFTTP & Full FibreUltrafast full fibreSD-WANIntelligent multi-site WANMulti-Site ConnectivityOne secure networkBackup ConnectivityAutomatic 4G/5G failovermobile
Business MobilesO2, Vodafone & EE airtimeSIM Only DealsFlexible 30-day & 24-monthMobile Broadband4G / 5G data-only SIMsStatic IP SIMsFixed IP for IoT & failovertelecoms
Cloud Hosted PBXVoIP phone system, powered by VoipingerSIP TrunkingConnect your PBX, cut call costsMicrosoft Teams PhoneCalling inside TeamsBusiness Phone NumbersLocal numbers in 145+ countriesCRM Integration250+ apps, click-to-dialAI Receptionist24/7 AI voice agentAI Contact CenterAI voice & chat at scale› cyber security
Wifinger
Our own guest Wi-Fi platform: a branded login page on the access points you already have, plus consent, analytics and marketing — designed, installed and managed by us.
Explore guest Wi-Fi› design · deploy · support
› surveillance & data infrastructure
Most issues fixed before the kettle boils
Secure, remote-first support that unblocks your team in minutes. 95% of issues resolved down the wire — no waiting for a site visit.
Remote Sessions
secure · encrypted
95%
Fixed remotely
146
Sessions / wk
8m
Avg fix
Remote IT Support
Talk to a London IT engineer today
Fast response · no obligation · rolling monthly plans
› secure remote support
Most problems, solved before the kettle boils
The fastest fix is the one that doesn't need a van. Around 95% of everyday IT issues are resolved remotely, using secure, consent-based sessions that let our engineers take control, diagnose and fix in minutes — wherever your people happen to be working that day.
Every session is encrypted, logged and only starts once the user approves it, so support never comes at the cost of security. Combined with proactive monitoring and automated software deployment, remote support keeps hybrid and multi-site teams productive without the wait.
Because we can push updates, drivers and applications silently across your whole fleet, common problems are often fixed everywhere at once — before anyone raises a ticket. For your people it just feels like IT that works, wherever they log in from.
- 95% of issues resolved without a site visit
- Encrypted, consent-based, fully logged sessions
- Ideal for hybrid and multi-site teams
› waiting for a visit wastes a day
A blocked employee is an expensive employee
Most IT problems don't need anyone on site — they need the right engineer, right now. Our secure remote tooling lets us take control (with consent), diagnose and fix in minutes, wherever your people work.
- 95% of issues resolved without a site visit
- Secure, consent-based, encrypted remote sessions
- Great for hybrid and multi-site teams
› what you get
Instant remote takeover
Consent-based, encrypted sessions to fix issues in real time.
Automated deployment
Push software, drivers and updates to many devices at once.
Secure by design
All sessions are logged, encrypted and require user consent.
Proactive remediation
We resolve alerts remotely before users even raise a ticket.
› the difference
What changes when we take it on
before · going it alone
- Waiting for a site visit for simple fixes
- Unsecured, unlogged remote tools
- Every laptop patched (or missed) manually
- Hybrid staff stuck when they're off-site
after · with cli secure
- 95% of issues fixed remotely in minutes
- Encrypted, consent-based, fully logged sessions
- Silent fleet-wide updates and deployments
- Consistent support wherever people work
› what's included
Everything you need, fully managed
Instant remote takeover
Consent-based, encrypted sessions to fix issues in real time.
Automated deployment
Push software, drivers and updates to many devices at once.
Secure by design
All sessions are logged, encrypted and require user consent.
Proactive remediation
We resolve alerts remotely before users even raise a ticket.
Device management
Endpoints managed and secured wherever staff are working.
SLA-backed
Fast response and resolution targets, reported monthly.
› how we deliver
A proven, low-risk process
Raise it
Call, email or use the portal — we pick it up in minutes.
Connect
A secure, consent-based remote session is started.
Resolve
The engineer diagnoses and fixes it live, then confirms.
Follow up
We root-cause repeat issues so they don't come back.
› free it audit
Ready to fix your IT for good?
Book a no-obligation IT audit. We'll review your setup, spot the risks and quick wins, and show you exactly how we'd support your business.
- 30-minute call with a London engineer
- A clear picture of your IT risks & gaps
- A tailored support plan & quote, no pressure
Why businesses choose CLI Secure
Minutes to resolve
9-minute average remote fix time.
Fully managed
Proactive fixes, not just reactive tickets.
Secure sessions
Encrypted, logged and consent-based, always.
No lock-in
Rolling monthly agreements.
› faq
Questions, answered
› let's talk
Ready to hand off the IT headaches?
Leave your details and a London-based engineer will call you back — usually within one business hour. No sales scripts, no obligation.
Or explore Managed IT →