N 51°30′ · W 002°12′ · UK
Established 2026 · Independent Practice

Owner‑side delivery - and recovery - for capital projects that must succeed.

Your organisation may know its business. It doesn't necessarily know how to be an owner of a £100m capital project.

Principia Programme Delivery is an independent owner's team for organisations delivering capital projects between £20m and £200m - particularly those doing it for the first time, infrequently, or at unfamiliar scale.

Scope
£20m – £200m
Contract forms
NEC4 · FIDIC
Regulatory
COMAH · CDM
Engagement
Director → Owner's team
§ 00 - Introduction

If a project is already worrying you, here's exactly what happens next.

01 - Talk

A confidential conversation, no obligation.

02 - Diagnose

An independent fifteen-day assessment of the real position. More →

03 - Decide

Stop, fix or accept, stated plainly - including if that means recommending against continuing.

04 - Act

The right capability applied, from a director to a full owner's team.

Start with a conversation →
§ 01
Principle

We sit on the owner's side of the table.

Most capital projects between £20m and £200m fail not at construction, but in the months before a contract is signed - when scope is unclear, risk sits in the wrong place, and the board no longer controls the project it commissioned. Principia exists to prevent that: a senior, accountable owner's representative, embedded from the earliest decisions through to handover.

We provide the experienced owner's organisation that companies don't have - until they need one.

See what an owner's team actually does →

"Structure without bureaucracy. Rigour without theatre."
§ 02
Recovery practice

When a project has lost its line.

Recovery is a specialism - not a bigger version of normal delivery.

A fifteen-day independent diagnostic, then a stop, fix or accept call - including, when that's the honest answer, telling you not to continue. Built on three decades of intervention work.

See the full recovery practice, the five stages, and the signals we look for →

§ 03
For owners

Who we work with.

If your organisation delivers a project of this scale once a decade, you need someone who has delivered fifty.
§ 04
Evidence

Thirty years. Five sectors. One side of the table.

Five real engagements, described in full - scale, situation, outcome - without a single client named. Anonymous by design, detailed enough to be checked.

See the full track record and credentials →

§ 05
About

A practice, not a firm.

Principia is the independent practice of Allan Ross, working with a small group of associate directors assembled around each engagement, not a bench of consultants assigned to it.

Meet the practice and the team →

§ 06
Insights

From the practice.

Essays on the signals that precede failure, the contracts that decide outcomes, and the language that hides drift - plus the practitioner's guide, the brochure, and the forthcoming book.

See everything from the practice →

§ 07
Get in touch

Is your project under control?

If you're concerned about the position of your project, talk to us confidentially.

Get in touch →  ·  hello@principiaprogrammedelivery.com