Engineering consultancy
Subject matter expertise in each specialist industrial automation discipline.
EXPERTs IN INDUSTRIAL AUTOMATION
Engineering certainty.
Strategic thinkers, problem solvers, and trusted delivery
partners. Combining technical strength with
delivery
assurance that our clients can rely on.
What We Do
Seven specialist services. One integrated capability.
Integrated Engineering Process
Protect
Optimise
Deliver
Protect
Cyber Security Practical and proportionate OT cyber risk mitigation. Functional Safety Beyond compliance. Safety that works in practice.Deliver
C&I Engineering Trusted to lead. Delivering projects with accountability. Systems Engineering Change without chaos. Flawless execution. Commissioning Assured delivery. Smooth, safe, and timely start-ups.Optimise
Process Control Unlocking potential. Turning stability into value. Digital Delivery Deeper insights. Better decisions. Streamlined delivery.Full lifecycle
Greenfield, brownfield, and late life projects and operations support.
Scale
A team of 50 SMEs have executed over 350 projects since founding in 2019.
Cyber Security
Practical and proportionate OT cyber risk mitigation.
We bridge the gap between OT cyber risk and operational reality. That means governance people can follow, requirements that are deliverable, and countermeasures that protect assets without adding unnecessary complexity.
Strategy into action
Governance frameworks, risk assessments, security requirements, and implementation planning.
Industrial DevOps
Countermeasure deployment, commissioning and compliance, incident response, and training.
Functional Safety
Beyond compliance. Safety that works in practice.
We apply structured engineering, practical experience, and operational insight to go beyond compliance. From early design through to operation and maintenance, we deliver functional safety that works in practice, not just on paper.
End to end capability
HAZOPs, LOPAs, SRSs, SIL verification, validation, and ongoing SIS performance management.
Custom tools
Engineering tools built for operators to reduce shutdown durations and cost of functional safety management.
C&I Engineering
Trusted to lead. Delivering projects with accountability.
We engineer the detail but also provide experience and judgement that keeps projects moving and assets performing. We take ownership of outcomes, not just tasks.
Right first time
Technical and delivery assurance with SMEs working the detail at every step of the engineering process.
Design authorities
We act as the client-side design authority, embedded within project teams to lead, assure, and coordinate.
Systems Engineering
Change without chaos. Flawless execution.
Whether delivering plant modifications, system upgrades, or resolving performance issues, we apply rigorous systems thinking to ensure that every change is specified unambiguously, understood by all stakeholders, and executed flawlessly.
Vendor management
System integrator and OEM management including specification, review, and system acceptance.
Application engineering
PCS, ESD, F&G, and BMS application design, auto generation, auto test, release, and installation.
Commissioning
Assured delivery. Smooth, safe, and timely start-ups.
We integrate commissioning into project planning from the start. We coordinate across disciplines, bridge gaps between engineering and operations, and bring the calm authority needed to execute complex scopes in demanding environments.
Strategies and procedures
Migration strategies, static and dynamic procedures, and completions management system configuration.
Commissioning authorities
Client-side commissioning authority, taking full accountability, from early project phases through to handover.
Process Control
Unlocking potential. Turning stability into value.
Our solutions are targeted, measurable, and impactful. Whether we are working on routine optimisation or resolving chronic control issues, we deliver tangible improvements to stability, operability, and bottom-line performance.
Alarm management
Alarm philosophy, rationalisation, performance benchmarking, and advanced alarm handling techniques.
Tuning and optimisation
Control strategies, loop tuning, debottlenecking, stabilisation, and emission improvement programmes.
Digital Delivery
Deeper insights. Better decisions. Streamlined delivery.
We optimise engineering activities and work management using advanced tools and techniques. We reduce human error through automation, identify hidden vulnerabilities through deeper analysis, and enhance value through better decision-making across the asset lifecycle.
Vulnerability assessment
Equipment, system and alarm performance, obsolescence, integrity, asset stability, and vulnerability analysis.
Engineering automation
Control and safety system application verification, auto generation, and auto test from requirement specifications.
Full Lifecycle
Industrial automation engineering at every stage.
We support clients across the full asset lifecycle, from early design decisions through live asset change and late-life transition.
Greenfield
Protecting investment.
Early design decisions shape the long-term performance, reliability, and cost of an asset. We lead with engineering discipline, system-level thinking, and lifecycle awareness. Ensuring early decisions deliver value not just at startup, but across decades of operation.
Read MoreBrownfield
Measurable value.
In operating assets, change must be implemented safely, systems must evolve without disruption, and investments must deliver measurable value. We engineer change with clarity, control, and accountability to ensure it delivers real results.
Read MoreLate Life
Controlling cost.
As assets reach the end of their operational life, margins tighten, systems age, and engineering decisions carry greater weight. We support clients to control cost without compromising operational integrity. Through expert judgement we ensure our clients can move forward with assurance.
Read MoreOur Approach
In complex industrial environments, where safety, security, and system performance must co-exist with cost pressures and delivery deadlines, clients need more than technical capability. They need certainty. They need partners who take ownership, cut through complexity, and make things work.
At ICSS, that's exactly what we do.
We bring together deep industry knowledge, real-world experience, and a 'right first time' mindset to deliver high-value outcomes across the automation lifecycle. From greenfield builds to brownfield upgrades, we're trusted by operators and asset owners to deliver engineering that holds up under pressure and continues to perform long after the project is complete.
We are strategic thinkers, problem solvers, and trusted delivery partners. And we combine technical strength with delivery assurance that our clients can rely on.
Too many automation projects suffer from ambiguity, vague requirements, unclear roles, no ownership, and disconnected teams. These issues create risk, drive rework, and increase cost.
In contrast, our engineering processes are built around early-stage definition: clear scopes, detailed specifications, and tested assumptions. Whether it's system design, functional safety implementation, or commissioning strategy development, we focus on providing clarity through simplification and taking ownership of the design.
We ensure the plan is always realistic, fully deliverable, and easily understood by all stakeholders.
Our work doesn't stop at 'meeting the standard'. We make sure it works in the real world. Whether we're implementing OT cyber security improvements or optimising process control loops, our focus is on solutions that are operable, maintainable, and add long-term value.
We leverage our operational insight and hands-on experience to ensure every recommendation, every specification, and every design decision is grounded in the realities of live environments, not just theoretical best practice.
We help clients do what's necessary, never more than needed, never less than required.
We often play a critical role in integrating the efforts of engineering, vendors, and operations teams. By translating requirements, resolving issues, and aligning priorities, we help ensure that complex scopes move forward without disruption.
Whether managing equipment suppliers, shaping testing strategies, or coordinating commissioning on live plants, our strength lies in coordination. We bring structure to delivery, act as a bridge between disciplines, and maintain focus on shared outcomes. It is not about taking control, but about enabling progress through clarity, detail, and collaboration.
From concept through to decommissioning, our engineering approach is focused on reducing total cost of ownership. We apply a mindset built on clarity, precision, and subject matter expertise. By solving problems early, eliminating ambiguity, and driving smarter decisions, we prevent the rework, inefficiency, and long-term complexity that inflate lifecycle cost.
Our proprietary tools and engineering workflows allow us to model, simulate, test, and optimise automation designs before anything gets built. This help de-risk delivery and drive capital efficiency.
We bring leadership to delivery by shaping strategy, guiding execution, while holding the line on quality. Our ability to enhance project efficiency, streamline commissioning, and optimise long-term system performance consistently translates into reduced total cost of ownership.
Case Studies
Practical engineering, proven on live assets.
Representative examples of how ICSS brings structure, discipline, and delivery focus to industrial automation challenges.
Cyber Security
OT Cyber Security Improvement Programme
A UK gas distribution network operator strengthened OT governance, asset visibility, resilience, system security, and incident readiness through a regulator-aligned improvement programme.
Read More
Functional Safety
PCS Upgrade & ESD System Replacement
A UK oil terminal operator upgraded its PCS and ESD systems to address obsolescence, reliability, and operability challenges while strengthening functional safety assurance.
Read More
Systems Engineering
ICSS Upgrade
A major UK oil and gas operator modernised an ageing Integrated Control and Safety System to reduce production losses, improve operability, and strengthen control performance.
Read MoreStart Here
Need help with an industrial automation challenge?
Tell us what you are trying to protect, deliver, or optimise. We will help shape the scope, de-risk the decision, and define a practical route forward.
ACCREDITATIONS
