About Us

Independent advisors. Builder DNA.

ISABEL PER SP LTD is a UK-based consultancy partnering with leaders to de-risk critical initiatives and accelerate delivery. We combine strategy, hands-on engineering, and coaching so your teams ship secure, observable, and scalable systems—without drama.

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Projects delivered
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CSAT (out of 5)
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Services & Solutions

From advisory to implementation.

Cloud & Platform

Landing zones, IaC, Kubernetes, FinOps, resilience testing.

Modern Engineering

DevOps, CI/CD, trunk-based workflows, SDLC modernization.

Data & AI

Data platforms, MLOps, retrieval-augmented AI, governance.

Architecture & Strategy

Target operating models, roadmaps, reference architectures.

Cybersecurity

Zero-trust, threat modeling, controls mapping, red/blue teaming.

Change & Enablement

Coaching, guilds, playbooks, and capability build-out.

Industries

We operate where precision matters.

Financial Services Public Sector Healthcare & Life Sciences Energy & Utilities Retail & eCommerce Telco & Media Startups & Scale-ups

Why Choose Us

Understated. Exacting. Accountable.

  • Outcome-first: thin documents, strong baselines, rapid increments.
  • Builder-led: senior practitioners who code, ship, and coach.
  • Security & compliance by default: evidence-ready pipelines.
  • Knowledge transfer: we leave teams better than we found them.
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Case Studies

Selected outcomes.

Developer looking at dashboard

Banking · Cloud Migration at Pace

Moved 420+ workloads to a secure landing zone; change failure rate down 38%.

NHS · Data Platform

Built governed lakehouse for real-time reporting and AI-assisted triage.

Cybersecurity abstract lock

Energy · Zero-Trust Uplift

Mapped controls to NIST & ISO; phishing resilience up 52%.

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Retail · CI/CD Modernisation

Lead time reduced from weeks to hours; 2,000+ safe deploys/month.

Insights

Practical guidance, not hype.

Data center cabling

Choosing a Landing Zone You Can Audit

A checklist for evidence-ready cloud foundations.

Read more →
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From Pipelines to Platforms

How to scale developer effectiveness safely.

Read more →
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Zero-Trust That Actually Ships

A pragmatic path for legacy estates.

Read more →

FAQs

Answers to common questions.

How do we get started?

Begin with a free 30-minute consultation to validate goals and constraints. We then propose a lightweight plan with milestones, risks, and a clear definition of done.

Do you work on-site or remote?

Remote by default with planned on-site workshops for discovery, threat modeling, and retros—where real-time alignment matters most.

Can you work within regulated environments?

Yes. We map controls to NIST/ISO, embed evidence capture in pipelines, and support audits with traceable change histories.

What if our teams need enablement?

We build capability alongside delivery—pairing, playbooks, and community of practice to make improvements stick.

Pricing

Engage the way that fits.

Assessment Sprint

2–3 weeks · fixed scope

£9,800
  • Architecture & risk review
  • Roadmap with quick wins
  • Executive readout
Schedule

Delivery Pod

Monthly · flexible scope

£18,500
  • 2–3 practitioners (builder-led)
  • Objectives per month
  • Knowledge transfer baked in
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Advisory Retainer

Quarterly · strategic

£6,000
  • Architecture clinics
  • Vendor & roadmap review
  • On-call for critical decisions
Enquire

Contact

Let’s talk about your objectives.