Chilcott Consulting

Expert services for
infrastructure programme leaders

We're hiringWe're growing our team and looking for a Principal Consultant to join us.Click here to find out more →
We're hiringWe're growing our team and looking for a Principal Consultant to join us.Click here to find out more →
We're hiringWe're growing our team and looking for a Principal Consultant to join us.Click here to find out more →
We're hiringWe're growing our team and looking for a Principal Consultant to join us.Click here to find out more →

Introduction

Who we are

We have unique insight into what makes organisations and partnerships perform to plan and deliver capital projects. Our team brings senior experience in the transport, energy and defence sectors, as sponsors, programme delivery and integration leaders, and as government project leaders.

On our own, alongside expert associates or with other specialist consultancies, we help clients achieve strategic clarity, integrate the work of projects and organisations, and provide tools and advice to increase confidence in delivery to time and budget.

Latest updates

Company News

Infrastructure construction crane
Partnership

Major energy infrastructure project assurance framework

We've partnered with Expedition Engineering in the energy sector on a confidential client's assurance framework. We are supporting Expedition Engineering's deep technical capability with our governance and assurance delivery services.

Growth and potential
Growth

2026–2031 Growth Strategy Launched

Chilcott Consulting has launched its 2026–2031 growth strategy, kickstarting our recruitment campaign for our next team member. We're looking for a Principal Consultant — applicants invited below.

Business professionals collaborating
Team

Chloe Stacey joins Chilcott Consulting

Senior Business Manager Chloe Stacey joins Chilcott Consulting to transform our business management capabilities and enhance our professional offering to clients. Welcome, Chloe!

The benefits of working with us

What we bring
to your programme

Save you time and help your team focus We can handle an ambiguous situation and quickly make it easier for you to see a clear path through it.
Save money in delivery Our products and services make it easier for client teams and suppliers to do the right thing at the right time. We always think about how we can make good habits the path of least resistance.
Help your team learn We say what we think, not just what people want to hear — based on seeing good and bad practices on complex projects, from major rail programmes through to policy reform and Covid vaccines.
Gain approvals and build credibility We help you demonstrate that you have everything you need in place to secure funding, get decisions made by clients or sponsors, and report your performance with confidence.
Reduce compliance risks We have designed and helped clients implement processes to help them stay compliant with requirements and regulations.
Get value out of your consultants Being a client starts by instructing your advisors well. We've been the customer too — and we know how to get the best out of a group of specialists.

Our expertise

Smart solutions for
complex infrastructure

Complex programmes fail not for lack of effort, but for lack of integration, intelligent sponsorship and honest governance. These are precisely the areas we focus on — designing smart solutions alongside helping organisations to re-engage with the basics that large programmes too often lose sight of.

Programme Integration

We have experience of integrating projects into coherent, efficient and valuable programmes of work in areas as diverse as Brexit preparation for manufacturers and rail infrastructure upgrades. We also have experience of integrating the processes of different teams and discipline functions within projects.

  • We are currently working in partnership with Agilia Infrastructure Partners to plan and implement changes to an operating model for a programme of infrastructure and building upgrades on an innovation and manufacturing campus. We are applying our experience to tailor best practice on organisation design and behaviour change to the specific risks and constraints of the commercial model. We are also helping leaders to understand how to build a more capable client organisation that can enable, support and provide clear leadership to several interconnected project teams simultaneously.
  • Working with Expedition Engineering, we developed a management framework that is enabling teams on the ground at a major energy infrastructure project to prepare for construction in an integrated, efficient and predictable way across multiple teams and work packages. To do this, we brought project managers together with the corporate functions that enable delivery and set standards to understand their difficulties and tailor a solution that makes it easier for them to remember what they need to do, collaborate, check and report progress, and for leaders to ensure that work packages are managed and reported on consistently and without long lead-in activities being started too late.

Intelligent Sponsorship

We have helped new teams grow so they can act as a knowledgeable, demanding client while navigating investment approvals, procurement authority and governance scrutiny. We have extensive experience of managing the human side of complex programmes: political, regulatory, community and supply chain relationships.

  • Working in partnership with CPC Project Services, we led the development of a transition strategy to enable HS2 Ltd. to work effectively alongside a new delivery body being set up by the Department for Transport. To do this, we articulated the target operating model for different stages of change, helping the Department to define the new interfaces and leading the high-level planning so that no important actions are missed across what is a complex transition involving regulatory, legislative, financial, commercial, technical and psychological factors.
  • In addition to sponsoring integration of multiple £multi-billion projects at Euston, our team has led the design of private-public investment framework options for the UK's rail industry, and developed a strategic case for intervention which resulted in broadening scope of a £multi-million, multi-year Government grant competition to increase the UK's health resilience and life sciences sector productivity.

Honest Governance

We design frameworks and assurance services that give leaders the confidence to make big decisions — and the audit trail to defend those decisions. We have experience of where this has gone well and lessons from where we have seen it fail, ready to apply our learning without fear or favour.

  • Working in partnership with Expedition Engineering, we are coordinating expert independent assurance of £multi-million contract packages for a civils delivery programme of a major energy infrastructure project. We are providing the framework and the relationship-building that enables our expert partners to bring their extensive engineering, contracting, estimating and project controls expertise to this critical, high-value assurance.
  • Working in partnership with Expedition Engineering, we are coordinating expert independent assurance of Target Outturn Cost contract delivery proposals for the Sizewell C Civil Works Programme. We are providing the framework and the relationship-building that enables our expert partners to bring their extensive engineering, contracting, estimating and project controls expertise to this assurance of many £billions of investment.
  • In previous roles, our team has been in Government sponsor roles scrutinising project performance and making decisions through governance boards, and in construction client teams responsible for providing sponsors with intelligent and robust programme data to support planning, negotiations and decision-making.

Our people

The team

George Chilcott

Director

George has led project management, sponsorship and systems integration functions on major infrastructure programmes, with experience spanning governance and stakeholder management from working level to board and parliamentary functions. He has a strong track record of securing investment authority for nationally-significant projects and is a technical expert in systems engineering.

George Chilcott

Ryan Diggory

Principal Consultant

Ryan is a strategic thinker and diligent consultant with expertise in programme and project strategy, integration, governance, stakeholder engagement and change management. He has been an infrastructure programme integration sponsor and has managed projects across government, energy, manufacturing and health — bringing rigour and cross-sector intelligence to complex public sector challenges.

Ryan Diggory

Chloe Stacey

Senior Business Manager

Chloe is an experienced programme and business manager with over 20 years of expertise across major infrastructure, transport and government programmes, with a strong track record in financial management, governance, stakeholder engagement and operational delivery on some of the UK's most complex and high-profile projects.

Chloe Stacey

Join us

Build your career
with us

We're working on some of the UK's most complex infrastructure programmes — and we're growing. If you want the calibre of work you'd expect from a major consultancy, with the influence, agility and culture you only get in a small business, we'd love to hear from you.

Even if there isn't a live role that fits right now, please get in touch — we welcome early expressions of interest from talented people who share our outlook.

Our Commitment to you

Our offer includes interesting and varied work, a competitive salary, flexible hybrid working, plus:

Genuine scope to lead

Work on some of the UK's most complex and consequential infrastructure programmes, with meaningful responsibility from day one.

An instant network of expert partners

Day-to-day collaboration with partners and associates who have been there and done it. Project leaders and senior advisors talk to you directly — not through a middle-manager.

Room to grow your influence

Growing involvement in business development and client relationships, broadening your experience well beyond pure delivery.

Investment in your skills and career

Support for continued professional development, including training, qualifications and sector engagement. Room to progress as the business grows.

Now hiring

Principal Consultant

📍 London (Hybrid) 📄 Permanent 💰 £75k–£85k basic salary, plus performance-linked bonus and generous pension

The Principal Consultant role sits at the heart of our delivery model — suited to someone who has already established themselves as an expert in infrastructure programme delivery and is ready to take on broader client and commercial responsibility. Reporting to the Associate Director, you'll lead complex engagements independently, build strong senior client relationships, and play an active part in our continued growth.

  • Lead the design and delivery of consultancy engagements spanning programme governance, compliance, requirements management and organisational capability
  • Act as a senior point of contact for client stakeholders, including programme directors, sponsors and funder representatives
  • Manage, mentor and develop Senior Consultants and other team members on your engagements
  • Lead or co-lead proposals and bids, and develop your professional network within the infrastructure sector
  • Significant experience in management consultancy or a comparable senior role on major infrastructure programmes, with deep technical expertise in at least two of: programme governance, programme integration, requirements management, organisational design or operating model development

Don't see the right role listed? We welcome applications and expressions of interest on a rolling basis.

Get in touch about future roles

Get in touch

Let's start a conversation

Whether you're exploring a new programme, navigating the pressures of delivery, or interested in joining our team — we'd like to hear from you. Fill in the form and we'll come back to you directly.

Enquiries Use the form — we respond within one working day
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Based in the UK Working with clients across the country
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Careers Interested in joining the team? Get in touch via the form.

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Let's work on what matters.

Whether you're establishing a new programme or navigating the pressures of delivery — a conversation costs nothing.

Send us a message