106. The Client Acquisition Cost Nobody Tracks (And Why That's Costing You £100K+)

Most cleaning operators know their revenue. They know their margins. But client acquisition cost? Zero visibility.

I can tell you exactly what mine is—not in pounds, but in hours.

730 hours built me a £350k pipeline. That’s 2.09 hours per £1k of revenue. At £50/hour time value, I invested £36,500 to generate £350k—a 9.59x ROI.

Most operators couldn’t answer that question.

If you don’t track CAC, you can’t scale what works, cut what doesn’t, or justify where to invest next. You chase shiny objects and burn hours on long-shot deals.

That’s not a strategy. That’s hope.

Here’s what I learned tracking every hour.

730 hours over 183 days. Four hours daily: 9-10am, 11am-12pm, 2-3pm, 3.30-4.30pm.

Result: £29k/month recurring = £350k annual pipeline.

My Client Acquisition Cost: 2.09 hours per £1k of revenue.

At £50/hour, that’s £36,500 invested → £350k return = 9.59x ROI.

The insight comes when you break it down by system.

My daily outbound engine: 5 calls + 5 follow-ups targeting low-ticket deals (£350-1.5k) with 2-4 week cycles.

Best for: Building an initial pipeline, consistent income, and learning the market.

Mid-market deals. £50-100k annual contracts. Research-driven, value-led.

The Allsop deal:

Best for: Faster ROI, low CAC, scalable without heavy infrastructure.

Big contracts. Long pursuits. High risk, high reward.

A2Dominion:

Best for: Highest lifetime value—if you close it. 120 hours on a dead deal is expensive.

Note: The remaining £60k in closed pipeline came from additional Tier 1 deals using the same framework.

At a 20% margin and a £50/hour time value:

*If you close it.

Factor in retention:

Low CAC. High LTV. Fast payback. Manageable risk. The sweet spot.

It builds a consistent income and teaches you the market. But the 7-8-month payback means you need working capital to bridge the gap.

The LTV is massive. Payback (if you close) is immediate. But I’ve got 120 hours in A2Dominion right now—still in pursuit. If it doesn’t close, that’s expensive.

Most operators invest time randomly. They burn hours on low-probability deals without tracking what works.

When you track CAC, you can:

Start tracking. Even roughly.

Hours invested. Revenue generated. CAC per £1k.

Compare your CAC to mine:

If your CAC is higher, you’ve got a problem. If it’s lower, you’ve got an advantage.

Either way, you’ll know where your hours go—and whether you’re buying growth or buying hope.

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You don’t need 730 hours of tracked data—just a rough baseline from last month.

Calculate your Client Acquisition Cost in 10 minutes:

Choose one thing you're doing to win clients—outbound calls, LinkedIn outreach, tender submissions, or networking events.

How many hours last month?

Example: 1 hour/day on outbound = 20 hours/month.

What revenue came from it? New contracts, pilots, and discovery calls that closed.

Example: 1 client at £25k/year.

Divide hours by revenue (in £1k).

20 hours ÷ 25 = 0.8 hours per £1k

Compare yours to mine:

At 0.8? You’re beating my BTN system.

At 5.0? You’ve got a problem.

Calculated your CAC and want to benchmark it against my systems?

Reply to this email (or DM me on LinkedIn) with your number. I’ll tell you exactly where you stand and what to fix first.

No pitch. Just feedback.

I was £50 too expensive.

Discovery call with the Procurement Manager of a £50m Fit-Out Contractor. I quoted £340 for a collection in London. Procurement’s current provider was charging around £290.

“Yeah, that’s punchy,” he said.

Not miles off. But enough to lose the deal.

I didn’t panic or drop the price immediately.

Instead, I acknowledged the gap, committed to solving it, and stayed in the conversation.

“Look, £50 gives me a good guideline. London’s our stronghold—we’ve got great coverage. Let me work on the rate and come back to you. If I can get it in the ballpark, would you consider a trial?”

The Procurement Manager said yes.

I came back at £305. Still lost it—he went with £295. But I stayed in the frame for the next tender.

Most operators walk away or immediately drop the price. Both leave money on the table.

The play: acknowledge the gap, commit to solving it, ask for a trial if you fix it.

Price transparency builds trust. Staying in the conversation keeps you in the frame. That’s it for today. Hope you can put this straight to work.

~ Matt

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