Revenue is £1.5 to 2M. The brand works, customers are happy and the ads convert. You push the budget up and watch what happens to the cost of each sale:
| Monthly ad spend | Cost per sale |
|---|---|
| £10,000 | £28 |
| £30,000 | £42 |
Triple the spend and each sale costs 50% more. Pull the budget back and growth stalls.
Most founders go looking for a missing tactic: better creative, a new channel, a smarter campaign structure. These rarely work. The £2M plateau is a structural problem. The business that got you to £2M is the same one now holding you there.
Why the £2M playbook stops working
The path to £2M is usually the same: a strong product, word of mouth and one paid channel that found a profitable audience, Meta or Google. The founder runs the ads and decides fast.
That works until the channel’s best audience runs out. You reach into broader, less responsive audiences, and the £28 sale at £10,000 a month becomes £42 at £30,000 because the algorithm has already found your best buyers.
The founder is also stretched. A decision that took minutes at £500k revenue now takes 3 conversations and a spreadsheet. Experiments slow down and creative production falls behind.
5 structural changes
1. Build the retention engine
In our client work, this is the lever brands at £2M have built least.
If your repeat purchase rate within 90 days is below 25%, every growth attempt means finding new customers to replace the ones who did not come back. In the opening example, the £42 sale has to pay for itself on 1 order.
Say your average customer buys 1.4 times in the first 12 months. Get that to 2.1:
A customer worth 50% more can be acquired at 50% higher CAC. That is the room you need to push paid channels into broader audiences. Enter your own numbers:
Try it with your numbers
Can you afford this customer?
Pays back within 12 months, on about order 2.
Brands that break through usually have 3 things: an automated post-purchase sequence that moves first-time buyers toward a second order, a campaign calendar split by segment, and a 90-day repeat purchase target tracked monthly.
2. Add the second channel on purpose
The right second channel depends on what the first does well. If Meta creates demand, Google Shopping captures the searches that demand produces. If Google captures demand well, Meta builds the awareness that grows search volume.
Add it only after the first channel is efficient and retention is in place. A second channel multiplies a working first channel. It does not rescue one that loses money.
3. Fix contribution margin before CPA
“CPAs are too high to scale” is the usual complaint. The better question is whether your margin can pay for a higher CPA.
At £2M, most brands have not revisited COGS since the early volumes. Returns are handled one at a time, fulfilment costs have crept up and average order value has not been tested with bundles or cross-sells.
A brand with a 32% contribution margin cannot afford the CPAs that scale demands. A brand at 48% has 50% more room. Calculate yours, including returns, before spending more on ads.
4. Separate brand from performance
At £2M, most brands expect every pound of ad spend to return something this month. That works at small scale and becomes a limit at larger scale.
Put even 10 to 15% of the marketing budget into brand channels (YouTube, organic social, PR, community) to start. Familiar brands tend to get more clicks and better landing page conversion. Brand and performance covers the evidence.
Keep the scorecards apart: awareness, branded search and direct traffic for brand, and ROAS, CPA and MER for performance. Without that split, brand spend loses every budget argument to whichever campaign shows the best ROAS this week.
5. Take the founder out of daily marketing
At £2M the founder knows the most about the brand and customer, and also runs operations, product, customer service and finance. Marketing decisions queue up behind everything else.
The fix is a Head of Marketing, an agency with real account ownership, or an in-house campaign manager who runs execution while the founder sets direction.
Which change first? 4 checks
| Check | The question | If this is you |
|---|---|---|
| Retention | 90-day repeat purchase rate for customers who first bought 4 to 6 months ago | Below 25%: start here |
| Margin | Contribution margin per order, including returns | Below 40%: fix the economics before the channels |
| Non-paid share | Share of revenue from direct, organic, email and referral | Below 20%: too reliant on paid, build brand and retention |
| Founder time | Share of the week spent on marketing execution | Above 30%: the bottleneck is you |
The plateau breaks when the structure changes.
Related reading
- How to allocate your ecommerce marketing budget: the channel mix that supports scaling past £2M
- CAC vs LTV: the 2 numbers that determine whether scaling is safe: the unit economics behind a higher acquisition spend
- In-house vs agency for ecommerce marketing: the hiring decision that comes with breaking the plateau
Fix the economics first. Then size the spend that pushes past the plateau.
For a second opinion on the plan, see our growth strategy service or book a free call.
Quick answers
Why do so many ecommerce brands get stuck around £1.5M to £2M a year in sales?
The £2M plateau is a structural problem, not a tactical one. The channel that drove growth to £2M, typically one paid channel and word of mouth, hits its addressable ceiling while the founder is still running operations, marketing and customer service.
What is the single most important change for breaking through the £2M plateau?
Building a real retention engine, because the repeat purchase rate decides whether growth pays back. A brand whose first-time buyers come back can afford to pay more to acquire new customers, which growth at scale requires.
Do I need to hire more people to break through £2M?
Not necessarily more people, but a different structure, because the founder wearing every hat is the usual bottleneck at £2M. Some brands need a Head of Growth who owns paid media and analytics, others an operations lead who frees the founder from fulfilment and customer service.
How do I know if my £2M plateau is a marketing problem or a product problem?
Check your repeat purchase rate and your direct and organic share of revenue. If customers come back and 20% or more of revenue arrives without a paid click, the product is working and the plateau is operational or marketing. If few customers return and nearly all sales come from paid, the product or positioning needs work. More ad spend will not fix that.
