Avantier
P3M
Services

 

Change is constant, complex, and often high‑stakes. Organisations must deliver transformation while maintaining operational stability — and that requires clarity, structure, and disciplined leadership. Avantier Consultancy provides the governance, assurance, and delivery expertise needed to turn strategic intent into measurable outcomes.

 

Contact us

for a free consultation or to learn more about our Governance services.

What is P3M?

A Unified Approach to Change Delivery

P3M stands for Project, Programme, and Portfolio Management — three interconnected disciplines that ensure delivery is controlled, efficient, and strategically aligned.

  • Project Management – Delivering specific outputs, change, and capability.
  • Programme Management – Coordinating multiple projects to deliver organisational benefits.
  • Portfolio Management – Prioritising, governing, and optimising investment across all change activity.

This approach enables organisations to keep delivery on track, manage risk, control cost, and achieve strategic outcomes.  

 

Why Choose Avantier?

We combine decades of cross‑government and corporate experience with independent assurance expertise. Our clients trust us to bring objectivity, challenge, and leadership to complex change — from early shaping through to delivery and benefits realisation

Decades of P3M delivery experience

We understand that every organisation is unique, and we provide personalised governance frameworks that are designed to meet your specific needs.

Full range of change delivery skills

We have a successful history of helping organisations strengthen their governance practices and achieve long-term, sustainable success..

Independent assessments & recovery plans

From governance design and risk management to training and board advisory, we provide end-to-end solutions to support your organisation’s governance needs.

End‑to‑end support from project to portfolio

From governance design and risk management to training and board advisory, we provide end-to-end solutions to support your organisation’s governance needs.

Strong governance capability

From governance design and risk management to training and board advisory, we provide end-to-end solutions to support your organisation’s governance needs.

Discovery & Assessment

We begin by developing a clear, evidence‑based understanding of your current delivery landscape.
This includes reviewing existing projects, programmes, governance structures, reporting, and controls. We assess maturity, identify strengths and gaps, and highlight risks, issues, and dependencies that may impact delivery. This stage provides the clarity needed to prioritise action and shape a realistic, achievable path forward.

Strategy & Development

Using the insights from discovery, we design a tailored P3M strategy that aligns with your organisational goals.
This may include establishing governance frameworks, defining roles and responsibilities, shaping programmes, and creating portfolio‑level visibility. Our focus is on building a coherent, scalable approach that supports decision‑making, improves predictability, and strengthens delivery confidence across the organisation

Implementation

We work alongside your teams to embed the structures, processes, and behaviours needed for effective delivery.
This includes implementing governance forums, reporting mechanisms, controls, and assurance processes. We provide hands‑on support to mobilise programmes, uplift project delivery, and ensure teams have the tools and clarity required to operate effectively. Our approach is practical, collaborative, and focused on achieving measurable outcomes.

Ongoing Support

We provide continued guidance, assurance, and leadership to maintain momentum and ensure long‑term success.
This may involve periodic health checks, portfolio reviews, coaching for delivery leads, or independent oversight of key programmes. Our aim is to strengthen internal capability while ensuring your organisation continues to deliver change with confidence and consistency.

Our P3M Approach

Our approach is grounded in industry‑recognised best practice, including PRINCE2, MSP, and established governance frameworks. We tailor our methods to your environment, ensuring the right balance of structure and flexibility.
Our focus is on:

  • Clear governance and decision‑making
  • Transparent reporting and controls
  • Alignment across projects, programmes, and portfolios
  • Early identification of risks and delivery challenges
  • Building capability within your teams

This ensures your organisation can deliver change with pace, clarity, and confidence

Our P3M services

 

We work with your key stakeholders to understand the objectives, issues, and risks in your current delivery model. Our structured Hothouse workshop produces rapid, tangible outcomes and clear recommendations.

 

P3M Frameworks & Governance

- Establishing governance structures and decision‑making forums
- Designing controls, reporting, and assurance mechanisms
- Creating portfolio‑level visibility and prioritisation

Programme & Project Delivery

- Programme shaping and mobilisation
- Project and programme leadership
- Recovery of challenged initiatives

Independent Assurance

- Health checks and delivery reviews
- Portfolio maturity assessments
- Risk, issue, and dependency analysis

Stakeholder Engagement

- HOTHOUSE facilitation
- Alignment workshops
- Executive engagement and communication

Who we Support

 

We work with organisations of all sizes, including:

✅ Start‑ups establishing delivery capability
✅ Mid‑size organisations managing growth and complexity
✅ Large enterprises requiring portfolio oversight
✅ Governmental & regulated sectors requiring compliance & assurance

No matter your scale, our team adapts to your needs.

 

Ready to Strengthen Your P3M Capability?

Whether you need a complete transformation or targeted support, Avantier is ready to help.

 

Contact us