Beyond the obvious. Built to last.

Change fails
in the corridor.
We work there.

We know the rules. We apply them differently. A collective of senior practitioners who deliver people-led change — side by side with the people who have to live with it, not above them, not to them. Then we leave you stronger than we found you.

6
Core service practices, expert-led
6
Sectors we work in
100%
Senior practitioner-led engagements
🏛️Government
🛡️Defence
🛒Retail & FMCG
💊Pharma
🚀Start-up
📈Scale-up
🤖AI & Technology Transformation
7
Service practices
6
Sectors we work in
100%
Senior practitioner-led engagements
Government & Public Sector
Defence & Security
AI Transformation
Prime Contracting
Talent & Placement
FMCG & Retail
Pharma & Life Sciences
Start-up & Scale-up
Strategy & Advisory
Government & Public Sector
Defence & Security
AI Transformation
Prime Contracting
Talent & Placement
FMCG & Retail
Pharma & Life Sciences
Start-up & Scale-up
Strategy & Advisory
What we do

Six ways
we deliver
for you

We know ADKAR, Kotter, McKinsey 7-S, Lean, MSP, Prince2, GDS and every other framework your organisation has probably already been sold. We apply none of them off the shelf. Every engagement is designed from first principles around your specific organisation, your specific constraints, and your specific definition of success.

01

Change & Transformation

End-to-end transformation delivery. Discovery, operating model, change management, programme delivery and month 12 verification. One firm. One thread.

Discovery to month 12 Change management Operating model
02

Operating Model Design

Six layers designed as a whole. People, process, technology, service delivery, performance and governance. The mechanism that turns strategy into operational reality.

Six-layer design Process redesign Target OM
03

Strategy & Advisory

Boardroom-grade strategy without the size premium. We work with CEOs, ministers and founders to define where to compete, how to win and what to stop doing. Beyond the obvious answer. Built to last.

Growth strategy Market entry Operating model M&A advisory
04

Tech & AI Transformation

We build AI-native organisations — not AI pilots that go nowhere. From data architecture to deployed models to the change programme that makes adoption stick. Cleared engineers and architects available.

AI strategy & delivery Data architecture Digital ops Secure AI (Gov/Def)
05

Prime & Contract Delivery

We win government and defence prime contracts in our own right — and partner with primes who need proven delivery capability. Framework-registered. Security-cleared. No subcontractor surprises.

G-Cloud / DOS Defence frameworks Programme delivery Subcontract support
06

Talent & Placement

Senior consultants, interim directors and specialist teams embedded directly into your organisation. We place people who can lead from day one — not candidates who need six months to find their feet.

Interim leadership Embedded consultants Cleared specialists Rapid deployment
07

Operations & Performance

Costs reduced. Processes rebuilt. Performance transformed. We find the margin hidden in complexity and deliver the operational changes that actually stick — led by people who've run operations, not just advised on them. Across supply chain, shared services, procurement and programme management.

Cost transformation Process redesign Change management Supply chain Shared services
Where we work

Sectors we know inside out

We bring practitioners who've worked at the coalface of your sector — and know what works before the first meeting. Deep knowledge means faster starts, sharper questions and better outcomes.

🏛️

Government & Public Sector

We understand the machinery of government — procurement cycles, ministerial priorities, GDS standards and the political realities that shape delivery. Framework-registered on G-Cloud, DOS and CCS.

🛡️

Defence & Security

SC and DV cleared practitioners with MOD programme experience. We work with primes and directly with defence clients on capability programmes, digital modernisation and AI-enabled operations.

🛒

Retail & FMCG

Category strategy, supply chain transformation, AI-driven demand planning and commercial turnarounds for brands under pressure from every direction. We move as fast as the market does.

💊

Pharma & Life Sciences

Commercial strategy, launch excellence, regulatory navigation and the operational infrastructure to scale. From global pharma to biotech Series B — we know the sector's unique constraints and timelines.

🚀

Start-up

senior-grade thinking with enterprise-level rigour. Our team has been in the room at pre-seed through Series B — on GTM strategy, operating model, investor narrative and the commercial foundations that matter.

📈

Scale-up

The moment a scale-up breaks is predictable. We've seen it — and prevented it. Operating model design, leadership team structure and the systems needed to grow without the wheels coming off.

💻

Technology

GTM strategy, product commercialisation and partnership models for technology businesses. We bridge the gap between product excellence and commercial traction — especially in regulated markets.

🤖

AI & Data

Not just a practice — it's how we operate. We help organisations build genuine AI capability: strategy, governance, talent, tooling and the cultural change that makes adoption irreversible.

Technology practice

AI-native.
Not AI-adjacent.

Most consultancies have added an 'AI practice'. We started there. Every engagement is informed by what AI can actually do right now — not what the brochure promises. We build, deploy and secure AI solutions from strategy through to production — including in classified and defence environments.

🧠

AI Strategy That Connects to P&L

No generic roadmaps. We identify the two or three AI interventions that move your numbers — and build the business case that gets them funded.

From Pilot to Production in Weeks

We've watched too many AI pilots die in procurement. We're structured to move fast — proof of value in weeks, not quarters.

🔒

Secure by Design — Including Classified

SC and DV cleared engineers. Air-gapped environments. NCSC-aligned architecture. End-to-end secure AI delivery for government and defence.

// Cairn Novaris — AI Engagement Model

const engagement = {
  client: "Central Govt / MOD / Prime",
  scope: [
    "AI strategy → P&L impact",
    "Data architecture",
    "Deployment + adoption"
  ],
  clearance: "SC / DV available",
  timeline: "PoV in weeks, not quarters",
  model: "outcome-based"
};

return impact.deliver(engagement);
// → measurable.outcomes === true ✓
// → no.junior.handoff === true ✓
👤

Embedded Consultants

Senior practitioners who sit inside your team, working your priorities. The analytical firepower of a top-tier firm — without the overhead, the rotation model, or the knowledge walking out the door every six months.

Immediate availability
🎯

Interim Leadership

CDOs, CTOs, COOs, transformation directors and programme leads placed within days. All have held these roles substantively — not in an advisory capacity. SC and DV cleared where required.

SC / DV clearance available
🤝

Prime Contract & Supply Chain

We augment prime contractor delivery teams with specialist AI, data, change and PMO capability on government and defence frameworks. Cleared resource, mobilised fast, managed to outcomes.

G-Cloud · DOS · CCS registered

Rapid Deployment Teams

Pre-formed, multi-disciplinary teams ready in 48 hours. Built for programme rescues, crisis response and contracts that can't wait for a six-week procurement cycle to complete.

48h mobilisation

Uncommon thinking. Uncommon results.

We think differently about the problems other firms apply templates to. And we measure ourselves entirely on what changes in your organisation.

100%
Senior practitioner-led
5
Expert practice areas
48h
Average time from brief to boots on ground
8
Sectors we know deeply
Why CN

The things other firms
will not say out loud.

These are structural differences. Not marketing positions. If they matter to you, we should talk.

EXIT
The thing we are designed to do

We come in. We do the work. We leave you stronger than we found you.

Every engagement has a built-in exit — a point at which CN's job is done because your organisation can do it without us. We measure our success not by how long we stay but by how quickly you no longer need us. Other firms have a financial incentive to extend. We do not. Our only incentive is that the change works and that you tell someone.

Senior delivery. Every engagement.

The person in the pitch is the person on day one.

Not their junior. Not their team. Them. The practitioner who sits across from you in the first conversation is the practitioner who shows up on day one of delivery and stays until the work is done. No bait-and-switch. No handoff to someone you have never met. This is how CN is structured — not as a concession but as a deliberate choice about what quality means.

One agenda. Yours.

We are not also selling you something else.

We are not auditing your accounts. We are not selling you software or a platform. We are not running a parallel technology practice that benefits from a particular recommendation. CN has one commercial interest in your engagement: that the change works. That independence changes the advice you receive. It changes what gets said in the room. And it changes what we are willing to put our name on.

Designed for your organisation

We know every framework. We apply none off the shelf.

ADKAR, Kotter, McKinsey 7-S, Prosci, GDS, MSP — we have used all of them and we know where each one breaks down. Every engagement is designed from first principles around your specific organisation, your specific culture and your specific definition of success. Your constraints are the starting point. Not an inconvenience to be managed around.

Measured at month twelve

Not go-live. Not adoption at week four.

Go-live is a milestone. It is not the point. The point is that twelve months after go-live, the change has held, the benefits are being realised and the organisation is stronger than it was. We build the benefits realisation conversation into every engagement from the first week. We agree what success looks like before we start. We come back at month twelve to verify it together. No other firm includes that as standard.

Our point of view

Change management has become very good at managing meetings.
It has forgotten about the corridor.

The real decisions happen informally. In the manager's one-to-one. In the team meeting on Monday morning. In the conversation on the way to the car park. Programmes that are won in the boardroom are lost in those conversations. We design for where change actually lives.

We work in the sectors we know. We do not pretend to expertise we do not have.

We say the uncomfortable thing when the engagement requires it. That is what you are paying for.

SC and DV cleared practitioners for government and defence. Framework-registered. The credentials to operate where it matters most.

48 hours from brief to boots on ground. We are built to move at the pace that urgent problems require.

The market most people do not name

Not all boutiques
are the same thing.

The consulting market has three distinct tiers. Understanding which one you are dealing with changes what you should expect — and what you should demand.

Tier 1

The large firms

McKinsey. KPMG. Accenture. Deloitte. Genuine methodology and genuine IP — but structurally compromised. Multiple revenue streams from the same client. Graduate pyramids. The bait-and-switch. Designed for the boardroom, not the corridor.

Senior partner pitches. Junior team delivers.
Second agenda. Always.
Premium rates. Variable quality at delivery level.
Tier 2 — most of the market

The body shops

A website, a brochure and a network of associates. Whoever is available, not whoever is right. No methodology. No IP. No quality standard. The practitioner who turns up is whoever said yes that week. Every engagement starts from scratch.

One person with a good CV. Not a firm.
No institutional knowledge. No standard.
Cannot improve. Nothing institutional to improve.
Tier 3 — where CN sits

The genuine boutique

A firm, not a person. Specific methodology. Documented IP. A quality standard that applies to every engagement regardless of who delivers it. Senior delivery without the large firm overhead — or the large firm conflict.

106 files of IP. Used on every engagement.
Quality standard. 44-item checklist. Every time.
Improves with every engagement. Permanently.

Most boutiques are one person with a good CV and a limited company. CN is a firm — with methodology, with IP, with a quality standard that applies to every engagement regardless of who delivers it. That is the difference. It is structural, not rhetorical.

Our thinking

Change Fails
in the Corridor.

Why change management is designed for the wrong room — and what designing for the right one looks like.

There is a meeting room on every floor of every organisation going through change. In that room, the change is going well. And then the meeting ends. People walk out of the room, down the corridor, back to their desks — and the change that looked so well-managed from inside the room becomes something different.

Read the article →
From the article

"The change practitioner who spends more time in the corridor than in the steering group will, over a career, deliver more change that holds than the one who does the opposite."

"The line manager who is privately ambivalent about a change does more damage to adoption than any volume of resistance from below."

"The change programme that knows what is being said in the corridors, and responds to it, is the programme that holds."

Get in touch

Tell us what
you're trying
to win.

A prime contract. A transformation that's stalled. A leadership gap that needs filling this week. An AI strategy that actually connects to your P&L. Whatever it is — we'll tell you honestly whether we can help, and how.

🔒
SC & DV cleared personnel available
Core differentiator

Change fails in the corridor. We work there.

We understand ADKAR and Kotter — but we apply them differently because we get the human element. The politics. The worry. The mortgage. The career. The naysayer who needs to be heard, not managed. The uncertain majority who need reassurance, not a town hall. We work side by side with the people going through it. We understand the politics, the worry, the mortgage, the career uncertainty. We convert the naysayers by hearing them, not managing them. And we change course — based on what the people actually tell us.