ISO 27001 Consulting UK
Fixed-price ISO 27001 implementation for UK SMEs. Gap analysis, ISMS design, risk assessment, statement of applicability, and stage 1/2 audit readiness — delivered in 3-6 months. No hourly overruns.
Fixed
Fixed-price entry
3-6 mo
Typical implementation
114
Annex A controls addressed
100%
Audit readiness on delivery
Cybersecurity Consulting + 24/7 SOC Monitoring
Every Gridisys engagement is built on two pillars — strategic consulting to design the right controls, and managed SOC monitoring to keep them effective.
Cybersecurity Consulting
UK consulting engagements: risk assessment, security architecture, conditional access design, compliance (Cyber Essentials, UK GDPR, FCA PS21/3, NIS2), incident-response planning. Board-ready documentation, no jargon, no surprise invoices.
- Risk assessment + security architecture review
- Conditional access + Entra ID hardening design
- Cyber Essentials / UK GDPR / FCA / NIS2 compliance support
- Incident response planning + tabletop exercises
- Vendor + supply-chain security assessment
- Board / DPO reporting + evidence pack
Managed SOC Monitoring · 24/7
AI-augmented Security Operations Centre — continuous monitoring across Microsoft 365 / Entra ID, Defender, on-prem, and cloud. UK-based analysts, sub-hour triage on critical alerts. No long contract required.
- 24/7 SIEM monitoring — Microsoft 365, Entra ID, Defender, Azure, on-prem logs
- BEC + mailbox-compromise + OAuth grant abuse detection
- Suspicious sign-in + conditional access drift alerting
- Ransomware + lateral-movement detection from EDR + Defender
- Sub-hour triage on critical alerts, monthly ops report
- Optional + integrated with consulting engagements
Most engagements start with consulting (1-2 weeks), then SOC monitoring (ongoing ) keeps the controls effective.
Pricing tailored to your needs
Every engagement is scoped to your environment and requirements. Book a free consultation for a tailored quote — no obligation.
What we cover
Practical, board-ready consulting — no jargon, no surprise invoices.
Gap Analysis
We assess your current security posture against ISO 27001:2022 Annex A controls and identify the gaps. Fixed-price, board-ready report.
ISMS Design & Documentation
We design your Information Security Management System — policies, procedures, risk register, and statement of applicability — tailored to your UK SME.
Risk Assessment
We run a structured risk assessment (asset-based, ISO 27005-aligned) to identify, score, and prioritise risks. Risk treatment plan delivered.
Control Implementation Support
We guide your team through implementing the technical and organisational controls — from access control to supplier security to incident management.
Internal Audit
We conduct a full internal audit before your certification audit — finding and fixing non-conformities before the auditor sees them.
Stage 1 + 2 Audit Readiness
We prepare you for both certification stages: documentation review (stage 1) and on-site evidence audit (stage 2). We're in the room with you.
How we work
Gap analysis (2 weeks)
We assess your current state against ISO 27001:2022. Fixed-price report with prioritised remediation plan.
ISMS design (4-6 weeks)
Policies, risk register, statement of applicability, and procedures drafted. Your team reviews and approves.
Implementation (4-8 weeks)
Controls implemented, evidence gathered, staff trained. We guide your team through each control.
Internal audit + certification (2-4 weeks)
Internal audit, non-conformity fixes, then stage 1 + 2 certification audit. We're with you throughout.
Sectors we protect
ISO 27001 certified in 3-6 months
Fixed-price implementation, no hourly overruns. Start with a gap analysis and a clear plan.
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