Quick Answer

IT helpdesk outsourcing from £25/user/month. 1st, 2nd & 3rd line. UK-based. White-label option. Dedicated number & email. 15-min critical SLA.

— IT Helpdesk Outsourcing · London & UK · 1st, 2nd & 3rd Line · £25/user/month

IT HELPDESK
OUTSOURCING
London · UK-Based · 1st Line to 3rd Line

Coreitech provides outsourced IT helpdesk services for London and UK businesses — handling all end-user IT support across first, second, and third line. UK-based engineers only. Dedicated phone number and email. White-label available.

1st, 2nd & 3rd line helpdesk — complete coverage
UK-based engineers only — no offshore
Dedicated helpdesk number & email for your business
White-label option — answer in your company name
15-minute critical SLA, flat monthly pricing
Credentials & Accreditations
🏆
Microsoft Partner
Certified Microsoft Solutions Partner. M365, Azure, Intune, Entra ID.
🛡️
Cyber Essentials Plus
NCSC-certified Cyber Essentials Plus — the highest UK government cyber standard.
📋
ISO 27001 Aligned
Information security management practices aligned to ISO 27001.
⭐
4.9★ Client Satisfaction
Rated 4.9/5 by managed IT clients across London and the UK.
🔒
GDPR Compliant
Full UK GDPR compliance. ICO registered data processor.
⚡
15-Min Critical SLA
Guaranteed 15-minute critical response SLA — 365 days a year.
— Support Tiers

1st, 2nd & 3rd line
helpdesk outsourcing

Coreitech provides all three tiers of IT helpdesk as a complete outsourced arrangement. You get a single point of contact — we handle the routing, escalation, and resolution internally.

1st Line

First-Line Helpdesk Outsourcing

Password resets & account unlocks
Microsoft 365 / Outlook issues
Wi-Fi & VPN connectivity
Printer & peripheral support
New starter setups & offboarding
Software installation & updates

Handles ~70% of all IT tickets. Highest volume, fastest resolution.

2nd Line

Second-Line IT Support

Advanced Microsoft 365 & Azure issues
Server & network troubleshooting
Complex application support
Active Directory / Entra ID management
MDM & device management (Intune/Jamf)
Escalations from 1st line

Specialist engineers handling tickets that require deeper investigation.

3rd Line

Third-Line Engineering

Infrastructure changes & projects
Server builds, migrations, upgrades
Network architecture & firewall changes
Security incident response
Vendor escalations (Microsoft, etc.)
On-site engineering visits

Senior engineers and architects. On-site where required.

— FAQ

IT helpdesk outsourcing:
common questions

Q.What does IT helpdesk outsourcing include?

IT helpdesk outsourcing means contracting Coreitech to handle all your end-users' IT support requests — from simple password resets to complex infrastructure issues. We handle 1st, 2nd, and 3rd line support, providing a single point of contact for all IT issues. This includes a dedicated support phone number, email, and portal; ticketing and ITSM reporting; SLA-governed response times; remote support; and on-site engineers where required.

Q.How much does IT helpdesk outsourcing cost in London?

Outsourced IT helpdesk from Coreitech costs £25/user/month (Standard) or £50/user/month (Advanced). For a 10-user business: £250–£500/month. For a 25-user business: £625–£1,250/month. This is all-inclusive — unlimited tickets, remote support, monitoring, reporting. No hidden charges, no per-ticket billing.

Q.Is Coreitech's helpdesk UK-based?

Yes — entirely. All Coreitech helpdesk engineers are UK-based and work from our London office. We do not use offshore support centres, and we do not outsource tickets to third-party call centres. Your staff will always speak to the same core team who know your business.

Q.Can you provide a dedicated IT helpdesk just for our company?

Yes. Our Advanced plan includes a dedicated account manager and named engineer team. White-label arrangements are also available — where our team answers calls and manages tickets under your company name. Popular with professional services firms that want to maintain an in-house IT appearance.

Q.What's the difference between first-line and second-line IT support?

First-line (Tier 1) support handles the most common, highest-volume IT issues — password resets, basic connectivity, Office issues, printer support. These typically account for 60–75% of all IT tickets and are resolved quickly. Second-line (Tier 2) support handles more complex issues requiring deeper investigation — server problems, network faults, complex application errors, Active Directory issues. Coreitech provides all three tiers as part of our standard managed service.

— Switching IT Provider

Unhappy with your current
IT support in London?

Switching IT providers sounds painful — but it isn't. Coreitech makes the process completely seamless. Most London businesses complete a full switch in under 48 hours with zero downtime. We handle everything.

No downtime during the switch — guaranteed
We contact your outgoing provider on your behalf
Full IT estate documentation from day one
Dedicated onboarding engineer throughout
A
Free audit & proposal
We review your current setup remotely — no disruption, no obligation.
B
Sign & notify
Sign your contract. We notify your outgoing provider on your behalf.
C
Seamless handover
We manage the full migration. Most businesses switch with zero downtime.
Free IT Audit — included for all new London clients. We document your full IT estate and give you an honest assessment, worth £1,195. No obligation.

Ready to outsource your
IT helpdesk?

Call us or request a free quote. We'll show you exactly what outsourcing your helpdesk will cost — and what you'll save vs your current setup.