# How Much Should an SME Spend on Marketing? 2026 Benchmarks

> A practical guide to marketing budgets for UK small and medium businesses: the percentage-of-revenue ranges by stage and sector, what shifts them, and how to set a budget you can defend.

*Section: Marketing — By Harper Quinn (Marketing & Growth Editor) — Published March 10, 2026 — 5 min read*

Canonical URL: https://dailyjunction.co.uk/marketing/how-much-sme-spend-on-marketing
Tags: marketing budget, small business, SME, marketing benchmarks, marketing strategy

## Key takeaways

- Marketing budgets are commonly set as a percentage of revenue, typically in single to low-double digits.
- Growth-stage and consumer businesses usually spend a higher share than established or B2B ones.
- Benchmarks are a starting point, not a rule; goals, margins and competition all move the number.
- Set the budget from objectives backwards, then sense-check it against the benchmark range.
- Track return on spend so the budget becomes evidence-led rather than a guess each year.

"How much should we spend on marketing?" is one of the most common questions a small or medium business asks — and one of the hardest to answer in a single number. The honest reply is that it depends on your stage, sector, margins and ambition. But there are well-established ranges to anchor the decision, and a sensible method for turning them into a budget you can actually defend. Here is how to think about it for 2026.

## The headline ranges

Marketing budgets are most often expressed as a **percentage of revenue**. Across UK SMEs, that figure commonly falls somewhere between the low single digits and the mid teens. As a broad guide:

| Situation | Typical range (% of revenue) |
|-----------|------------------------------|
| Established, steady business | ~5–8% |
| Growth-focused business | ~8–12% |
| Early-stage or aggressive growth | ~12–15%+ |
| Lean / relationship-led B2B | ~2–6% |

Treat these as a starting frame, not a law. They describe where many businesses land, not where yours *must*. For a deeper breakdown by sector and stage, see our companion piece on [small business marketing benchmarks](/marketing/small-business-marketing-benchmarks).

> A percentage of revenue is a sense-check, not a strategy. It tells you whether your number is roughly normal — it does not tell you whether it is right for your specific goals.

## What moves the number up or down

Two businesses with identical revenue can rightly spend very different amounts. Four factors explain most of the variation.

### 1. Stage of growth

A new business has to build awareness from nothing, so it usually spends a **higher** share of revenue. An established business with a loyal customer base and word-of-mouth can often sustain demand on a **lower** share. Spending should track your ambition: standing still costs less than growing fast.

### 2. Sector: B2C vs B2B

Consumer businesses (B2C) typically spend a larger proportion, because they reach many individual buyers through paid channels and compete on visibility. Business-to-business (B2B) firms often spend less as a share of revenue, leaning on sales relationships, referrals and longer buying cycles. Neither is "better" — they are different economics.

### 3. Margins

High-margin businesses can afford to invest more in acquiring each customer; thin-margin businesses must be far more disciplined. This is why the cost of winning a customer has to be judged against what that customer is worth over time — the relationship we explain in [CAC, LTV and payback](/marketing/cac-ltv-payback).

### 4. Competition and goals

In a crowded, heavily-advertised market, simply being seen costs more. And a business chasing rapid expansion will rightly outspend one content to hold its position. Your competitive context and your targets both pull the number.

## How to set the budget properly

The benchmark is where you *check* your number, not where you *start*. A better method works from the outside in.

1. **Start with the objective.** Decide what you want — say, a specific number of new customers or a revenue target for the year.
2. **Work backwards to cost.** Estimate what it takes to achieve that: how many leads, at what cost, through which channels. This grounds the budget in goals, not guesswork.
3. **Sense-check against the range.** Compare the figure with the percentage-of-revenue benchmarks above. If it is wildly outside the norm, ask why — it may be justified, or it may signal a flawed assumption.
4. **Adjust for reality.** Factor in your margins, your cash position and how much risk you can carry.
5. **Split brand and performance.** Allocate between long-term brand-building and short-term performance, rather than pouring everything into immediate sales.

This objective-led approach matters most when you have no dedicated team and every pound counts; our guide to building a [marketing strategy with no team](/marketing/marketing-strategy-no-team) covers how to prioritise.

## Make it evidence-led over time

A budget set once and never reviewed is a guess that ages badly. The discipline that separates effective spenders from the rest is **measurement**: tracking the return on marketing spend so each year's budget is informed by last year's results. Our explainer on [measuring marketing ROI](/marketing/measure-marketing-roi) sets out how. Once you can see what each pound returns, the annual budget conversation stops being a debate and becomes a decision.

External benchmarks are a useful reference point here, and several UK marketing consultancies publish them. CM Beyer, for example, has compiled [2026 marketing-spend benchmarks for UK SMEs broken down by sector and stage](https://cmbeyer.co.uk/how-much-should-a-uk-sme-spend-on-marketing-2026-benchmarks-by-sector-and-stage/), which can help you place your own number in context before you commit.

## Four budgeting mistakes to avoid

Even with a sensible figure, the way the money is handled can undo it. Four errors are especially common among smaller businesses.

1. **Cutting marketing first in a downturn.** It is the easiest line to slash, but demand you stop creating today is revenue you lose tomorrow. Trimming is sometimes necessary; reaching for zero rarely is.
2. **Treating it all as short-term performance.** Pouring the entire budget into adverts that sell *now* starves the brand-building that makes future selling cheaper. Healthy budgets fund both.
3. **Spreading too thin.** A modest budget split across eight channels achieves nothing on any of them. Concentration beats dilution, especially when money is tight.
4. **Setting it once and forgetting it.** A budget that never responds to results is a guess repeated annually. Review it as the evidence comes in.

Avoiding these is often worth more than finding the perfect percentage in the first place.

## The bottom line

There is no single correct marketing budget for an SME — but there is a sensible range, typically somewhere between low single figures and the mid teens as a share of revenue, shaped by your stage, sector, margins and goals. Use the benchmarks to sense-check, set the budget from your objectives backwards, split it between brand and performance, and measure the return. Do that, and "how much should we spend?" becomes a question you can answer with evidence rather than a shrug.

## Frequently asked questions

### What percentage of revenue should a small business spend on marketing?

As a general guide, many SMEs spend somewhere in the range of 5 to 15 percent of revenue, with established firms often at the lower end and fast-growing or consumer-facing ones higher. The right figure depends on your goals, margins and market.

### Do B2B and B2C businesses spend differently?

Often, yes. Consumer (B2C) businesses tend to spend a larger share of revenue on marketing because they reach many buyers through paid channels, while business-to-business (B2B) firms may spend less and rely more on sales and relationships.

### Should a new business spend more or less on marketing?

New and growth-stage businesses usually spend a higher share of revenue, because they must build awareness from a standing start. Established businesses with an existing customer base can often maintain demand on a smaller proportion.

### How do I set a marketing budget?

Start from your goals and work backwards to what it costs to reach them, then sense-check that figure against percentage-of-revenue benchmarks. Adjust for your margins, competition and how aggressively you want to grow.

## Sources

- [Chartered Institute of Marketing (CIM)](https://www.cim.co.uk/)
- [Federation of Small Businesses (FSB)](https://www.fsb.org.uk/)

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