For UK service businesses · £500K – £50M

Engineer seven-figure profit
without adding hours, headcount
or AI hype.

Most service businesses are leaking £100,000–£500,000 a year through broken conversion, sloppy follow-up, and operations that depend entirely on the founder. I find it. I plug it. I install the AI infrastructure that keeps it locked in — in eight weeks or less.

Recent Engagement

"Within ninety days, my revenue went from one hundred thousand to half a million — and I dropped from a six-day week to four."

Annual revenue uplift
−33%
Working hours reduced
UK Litigation Firm · Director · 2025

You're working harder than you've ever worked.
The numbers are bigger than they've ever been.
And somehow, you're still not where you thought you'd be.

01 / Conversion

Hot leads quietly bleed out the back door

No automated follow-up. No qualifying engine. By the time you respond, they've gone cold or signed with a competitor. Industry data puts the loss at 30–50% of inbound interest. In a £2M business that's £600K–£1M a year.

02 / Operations

The business cannot run a single day without you

Every decision, every approval, every awkward call ends up on your desk. You can't take a holiday. You can't get sick. You can't think strategically. You're the bottleneck and the brake at the same time.

03 / Margin

Top-line grows. Profit doesn't.

More revenue, more headcount, more software, more chaos — and somehow the bank balance moves sideways. The leak isn't in your ad spend. It's in the ten unsexy operational gaps no one is measuring.

Five cylinders.
Every business has them.
Most are misfiring.

The Profit Engine Method is the diagnostic and rebuild framework I use across every engagement — from a one-day Diagnostic to a 90-day Gold Pass. We pressure-test each cylinder, identify what's leaking, and rebuild with AI infrastructure that scales without you.

I

Attract

Right-fit prospects come to you, scored, qualified, ready to buy — without you ever opening LinkedIn.

II

Convert

Every enquiry routed, nurtured, and closed. No more leaks. No more "I'll get back to you" emails that vanish into the void.

III

Deliver

Onboarding, project management, client communication — handled by AI under your brand, monitored by your team.

IV

Retain

Sentiment tracked. Risk flagged. Upsells triggered. Lifetime value engineered, not crossed-fingers hoped for.

V

Liberate

You step out of the day-to-day. The business runs without you. The exit, the acquisition, or the four-day week becomes possible.

Four ways
to work with me.

Most prospects start with the Diagnostic. Some leap to the Gold Pass. The right entry depends on how fast you need to move and how much you want me holding the rebuild personally. Open each tier below — full deliverables, exact promise, written guarantee.

Walk out with a quantified profit-recovery roadmap worth a minimum of £100,000 in identified annual upside — or your fee is refunded in full.
  • Pre-day deep audit. AI-powered analysis of your website, offer stack, lead flow, customer reviews and public financials. You receive a 12-page baseline before we even meet.
  • Six-hour live intensive. Remote or in-person at Trent Park. We pressure-test every cylinder of the Profit Engine — Attract, Convert, Deliver, Retain, Liberate.
  • Quantified opportunity map. Each leak named, sized in pounds, ranked by speed-to-recovery. No fluff. Real numbers tied to real mechanics.
  • 90-day implementation roadmap. Sequenced, prioritised, and matched to your team's actual capacity. Build it yourself, or appoint us.
  • AI automation specification. Exact tooling, integrations, and workflows ready for handover to your team or ours.
  • Recording & transcript. Every word captured, structured, and delivered as a searchable asset.
In eight weeks you will install eight working AI systems, recover a minimum of three times your investment, and step out of the daily firefighting your business currently demands.
  • Week 1 — Profit Diagnostic + Baseline. Full AI audit. Top three leaks identified. Profit baseline locked.
  • Week 2 — Revenue Engine Rebuild. Reworked offer stack, pricing model, outbound sequence loaded and sending.
  • Week 3 — AI Lead Generation. Your version of my Companies House → Apollo → Instantly pipeline. Live, scored, ready.
  • Week 4 — Automated Conversion. Discovery script, AI-drafted proposals, automated nurture, CRM configured.
  • Week 5 — Operational Automation. Three n8n workflows built and deployed. Five hours per week saved, measured.
  • Week 6 — AI Delegation & SOPs. Top three processes wrapped in AI-assisted SOPs. The team or the AI runs them. You don't.
  • Week 7 — Financial Command. Profit-first cash architecture, owner-pay structure, weekly numbers visible.
  • Week 8 — Results Review & 90-Day Sprint. Measured results vs. baseline. Full deliverables vault. Next-90-day roadmap.
  • Two 90-minute group calls per week. Live strategic guidance from me, never delegated.
  • Private Skool community. Sentiment-monitored, AI-moderated, with weekly progress check-ins per member.
  • Template & workflow vault. Every n8n flow, prompt, script and SOP — yours to keep, edit, redeploy.
Your fully-engineered profit machine — diagnosed, designed, built, deployed, and measurably running — within 90 days of kickoff. Or we extend until it is.
  • Profit Diagnostic — included. Day one. Full leak audit. Quantified roadmap. Implementation begins immediately.
  • Accelerator curriculum — included. All eight modules, but delivered 1:1 and accelerated to your pace.
  • Bespoke AI infrastructure build. My team builds your specific systems, integrated to your specific stack. Not templates. Your business, custom-engineered.
  • Direct WhatsApp access. 90 days of voice-note response inside two hours, business hours. Real questions, real answers, no gatekeeping.
  • Weekly 1:1 strategy calls. 12 sessions across the engagement. Recorded, transcribed, actioned.
  • Two on-site days at Trent Park. Strategic deep-dives in person. Lunch and ground transport from Heathrow included.
  • Implementation team & project management. Vetted developers, sub-processed under our DPA, managed by us. Your data, our security perimeter.
  • 30-day post-launch support & £6K retainer credit. Smooth handover. First month of optimisation included. Credit applies to ongoing retainer.
Bespoke AI infrastructure designed against your exact business model, built securely under our prime-contractor structure, deployed cleanly into your environment with full IP transfer.
  • Complex multi-system integrations. Where standard templates fall short and custom architecture is required.
  • Sensitive industries. Legal, financial services, healthcare, insurance — where data handling has hard regulatory teeth.
  • High-stakes deployments. Where errors carry seven-figure consequences and security requirements are non-negotiable.
  • Acquired or merging businesses. Where you need a unified AI infrastructure layer across multiple operating entities.
  • UK GDPR-compliant sub-processing. Every developer signed under DPA. Full data lineage. Right-to-audit baked in.
  • Sandbox-first build. Synthetic data and isolated environments until UAT. No developer ever touches your production credentials.
  • £2M PI & £1M Cyber insurance backing. Real cover. Real recourse.
  • Full IP transfer at handover. Code, workflows, documentation. Yours, forever, no licence lock-in.

£100K to £500K.
Six days to four.
Ninety days flat.

A UK litigation firm director was stuck. Revenue plateaued, the practice running entirely on his energy, six days a week of heads-down work just to keep level.

"Within ninety days of engaging Darren, my revenue went from one hundred thousand to half a million — and I dropped from a six-day week to four. The practice runs without me now, and the only thing I changed was getting honest about where the leaks actually were."
Director · UK Litigation Firm · 2025
Annual Revenue
£100K
£500K
Working Days
6 / week
4 / week
Lead Conversion
14%
41%
Time to Result
90 days

I've spent two decades inside the engine rooms of UK service businesses — recruitment desks, law firms, accountancy practices, MSPs — watching brilliant operators leave hundreds of thousands of pounds on the table every year because they were too close to see the leaks.

I started Rapid Business Profits because traditional consultants charge £25,000 for a slide deck and leave you alone with it. Coaching programmes hand you frameworks and call it a day. Neither installs anything.

What I do is different. I diagnose the revenue leaks others miss, then I install the AI infrastructure — actual working systems, not theory — that locks in the recovery and scales without you. Every engagement ends with measurable profit improvement, working software running in your business, and a roadmap your team can extend without me.

I work exclusively with UK service businesses turning over £500K to £50M. I take a strict cap on engagements per quarter. And I guarantee outcomes in writing — every tier, every time.

MethodologyThe Profit Engine Method™
Track Record£14M+ in client profit recovery to date
BasedTrent Park, North London

Asked
and answered.

If your question isn't here, the Diagnostic is the right next step regardless. We'll cover everything specific to your business in the live session.

Is this just AI hype with a coaching label slapped on?
No. Every engagement ends with measurable profit recovery and live, working software running in your business. AI is a tool I use — not the product I sell. The product is profit. The product is your time back.
My industry is unusual. Will this even work for me?
If you sell professional services to UK businesses turning over £500K–£50M, the Profit Engine Method applies. The cylinders are universal — Attract, Convert, Deliver, Retain, Liberate. The mechanics inside each one are tailored to your sector during the Diagnostic.
What's the realistic ROI?
My Diagnostic guarantee is a minimum of £100K in identified annual upside or a full refund. Accelerator clients average 3–5× return inside the eight weeks. Gold Pass engagements are scoped against quantified opportunity from the Diagnostic — typical ROI is 8–15× within 12 months.
I'm too busy to add another commitment to my week.
That's the symptom we're solving. The Diagnostic is one day. The Accelerator is around five hours per week — every minute spent removing fifty hours of future drag. The Gold Pass requires roughly three hours per week from you. We do the work; you make the decisions.
Can I skip the Diagnostic and go straight to the build?
No. I won't quote a bespoke implementation off a sales call. The Diagnostic is the only honest way to scope what your business actually needs — and the £5,000 fee is credited in full against any subsequent Gold Pass or Enterprise engagement signed within 30 days.
What about my client data and security?
Every developer is sub-processed under a UK GDPR-compliant DPA. Builds happen in sandboxes against synthetic data — never your live systems. Production deployment is done by me, with credentials only I hold. Full PI and Cyber insurance behind every engagement. Documented audit trail.
Next Step

Book the
Profit Diagnostic.

One day. £100K minimum identified — or your fee returned. The fastest way to know exactly where the next half million pounds is hiding inside your business.

Reserve Your Diagnostic →
£5,000 Investment
100K Guarantee
Capped Bookings Per Month