Virtual CISO · London
Virtual CISO — 24 Hours / Month in London
Deep fractional security leadership — twenty-four hours a month, best for regulated or complex organisations that need a near-embedded CISO.
London's global finance and fintech concentration makes it one of the most heavily targeted cities in the world — and one where regulators and clients expect demonstrable assurance.
€1,900/mo (3-month minimum)
What's included
- A named senior security leader, deeply embedded
- End-to-end programme ownership
- Heavy compliance lift (NIS2, DORA, GDPR, ISO 27001)
- Incident leadership and escalation
- Regular board reporting and audit support
Why London organisations choose Acta
EU data sovereignty
Remote delivery with EU-resident data handling — no US-cloud exposure.
Senior operators only
Your engagement is led by an experienced operator, not a junior running a scanner.
Evidence, not theatre
Actionable, prioritised findings your team can fix — and show auditors.
Compliance-aware
NIS2, DORA, GDPR and ISO 27001 translated into concrete engineering work.
Serving London & London & the South East
We support London and the surrounding area — including Croydon, Reading, Watford, Slough, Bromley — remotely across the United Kingdom and the wider EU.
Frequently asked questions
Who needs 24 hours a month?
Regulated or complex organisations where security demands near-daily attention but a full-time CISO isn't yet justified.
Can we change tiers later?
Yes — tiers flex up or down as your needs change, after the three-month minimum.
How much does Virtual CISO — 24 Hours / Month cost in London?
Virtual CISO — 24 Hours / Month starts at €1,900/mo (3-month minimum). We confirm exact scope and price before any work begins — no payment is taken on the website.
Do you serve businesses near London?
Yes — we work with organisations across London & the South East, including Croydon, Reading, Watford, and remotely throughout the United Kingdom.
Is the work done remotely?
Yes. Acta operates remotely across the EU and beyond, with EU-resident data handling, so London clients get senior operators without on-site overhead.
Ready to start?
Request virtual ciso — 24 hours / month for your London organisation, or talk to us first.
Virtual CISO — 24 Hours / Month elsewhere
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