What cyber security services do you offer in London?

Coreitech provides a full range of cyber security services for London businesses: managed EDR (endpoint detection & response), email security (anti-phishing, DMARC, SPF, DKIM), dark web monitoring, Cyber Essentials and Cyber Essentials Plus certification, penetration testing, ransomware protection, security awareness training, cyber security risk assessments, virtual CISO, zero trust security, and ISO 27001 consultancy. All services are available as standalone engagements or as part of our managed cyber security package.

How much do cyber security services cost in London?

Pricing varies by service: managed cyber security starts from £15/user/month; Cyber Essentials certification from £1,200 all-in; penetration testing from £1,500; cyber security risk assessments from £1,500; security awareness training from £5/user/month. All managed services are fixed monthly fees with no hidden costs.

Do you provide cyber security for small businesses?

Yes — the majority of our clients are SMEs (10–250 users). We provide enterprise-grade cyber security scaled and priced for smaller businesses, with everything managed for you. Our SME cyber security package starts from £15/user/month and covers EDR, email security, dark web monitoring, MFA enforcement, patching, and Cyber Essentials compliance.

Are you a Microsoft-certified cyber security provider?

Yes. Coreitech is a Microsoft Partner with certified engineers holding SC-200, AZ-500, and MS-500 certifications. We manage Microsoft Defender for Business, Defender for Office 365, Intune MDM, Conditional Access, and Microsoft Sentinel for our clients.

Quick Answer

Cyber security services London — EDR, email security, Cyber Essentials, pen testing & dark web monitoring from £15/user/month. Coreitech: Microsoft Partner, 4.9★, 100% CE pass rate. Call 0203 834 9728.

CYBER SECURITY
SERVICES
LONDON

Microsoft Partner · 4.9★ · From £15/user/month

Coreitech provides a complete cyber security service for London businesses — from managed endpoint protection and email security to Cyber Essentials certification, penetration testing, and virtual CISO. Everything managed for you, for a fixed monthly fee.

Managed EDR — CrowdStrike / Defender

Email security — anti-phishing & DMARC

Dark web monitoring & breach alerts

Cyber Essentials — 100% pass rate

Penetration testing (CREST-aligned)

Ransomware protection & response

Security awareness training

24/7 monitoring — Microsoft Partner

Call 0203 834 9728 Free Security Audit

Cyber Security Services — Pricing

Managed Cyber Security

EDR, email, dark web, MFA

From £15/user/mo

Cyber Essentials

100% first-time pass

From £1,200

Cyber Essentials Plus

Including pen test

From £2,500

Penetration Testing

External network scope

From £1,500

Risk Assessment

Full environment review

From £1,500

Virtual CISO

Board-level security

From £750/mo

— All Services

Complete cyber security services for London businesses

— FAQ