What a marketing agency actually costs in the UK (and what drives the price)

By Doug Dinwiddie, Founder, Maitland

Published 2026-06-18

How much does a marketing agency actually cost in the UK, and why will almost no agency give you a straight answer before they have you on a sales call? Here is the honest version.

Executive summary

UK marketing agency retainers typically run £1,250 to £3,500 per month for a single channel and £3,500 to £16,750 for multi-channel work, with London usually 15 to 25 per cent higher. Maitland's GROW partnerships start at £2,000 per month, with most clients between £3,000 and £10,000. Price is driven by four levers: scope and channels, digital complexity, growth ambition, and content and creative needs. Ad spend goes direct to platforms with no markup, and tools are passed through at cost. The real test is not cost but ratio of return to spend.

How much does a marketing agency actually cost in the UK? And why will almost no agency give you a straight answer before they have you on a sales call?

You are in the right place. This is the honest version, written by the person who signs off our prices.

Here is what you will walk away with: the real ranges you will see across the UK market, what actually pushes a price up or down, exactly what we charge at Maitland and what that money covers, what you should expect at each level, and how to work out what marketing is worth to you, not just what it costs. No gated download. No "request a quote". Just the numbers.

The honest answer: the ranges you will actually see

Let us start with the market, not with us.

Across the UK, a marketing agency retainer for a single channel, think SEO, or paid search, or social, typically runs between £1,250 and £3,500 per month. Agencies covering several channels at once tend to sit between £3,500 and £16,750 per month. London pricing is usually 15 to 25 per cent higher than the rest of the country for the same work.

Those are real ranges. They are also wide enough to be almost useless on their own, which is the whole problem with how marketing is priced. So let us make them mean something.

What you get at each level

• Below £1,000 per month. You are buying task execution, not strategy. Someone will do things. Whether those things are the right things is left to chance. For a business with real revenue to protect, this is usually the most expensive option, because cheap work that does not move the number is money gone.
• £1,000 to £2,000 per month. Enough for genuine strategic input plus delivery on one or two channels. A sensible start for a smaller business with a clear focus.
• £3,000 to £10,000 per month. An integrated team across multiple channels, with the strategy, management and reporting to join them up. This is where most growing businesses doing £1m to £20m in revenue land, and it is where we work.
• £10,000 and above. Multi-channel programmes with heavier creative, complex builds, or aggressive growth targets.

One number to hold onto: most UK businesses under £10m in revenue should be investing somewhere between 7 and 10 per cent of revenue in marketing to stay competitive. Plenty spend 1 to 3 per cent and then wonder why growth is flat. Guessing is expensive.

What actually drives the price

When an agency quote feels random, it is usually because no one explained the levers. There are four that matter.

• Scope and channels. A focused SEO and content plan costs less to resource than a plan that also runs paid search, paid social and email. More channels, more people, more cost. Simple.
• Digital complexity. Optimising an existing website is one thing. Rebuilding it with enterprise features and a CRM integration is another. The state of what you already have changes the number.
• Growth ambition. A target of 20 per cent lead growth is resourced differently from the kind of step change that one of our clients, ONE Sports Warehouse, saw when revenue rose 1098 per cent at an 11 times return. Bigger ambition needs more horsepower.
• Content and creative needs. The volume of articles, case studies, video and design needed to fuel growth is a real cost, not a rounding error.

That is it. No mystery. When you understand the levers, you can have a grown-up conversation about which ones to pull and which to leave.

What Maitland charges, in full

Now us. We will show you exactly what we charge , because we think hiding it is the wrong approach.

Our GROW partnerships start at £2,000 per month on a 13-month agreement. For most clients, a tailored partnership falls between £3,000 and £10,000 per month. The range exists for one reason: your business is not the same as the business down the road, so the plan should not be either. The four levers above decide where you land.

What the investment covers

The monthly figure pays for an integrated team and the system that runs it. We call that system GROW, and it works across three pillars.

• Plan. Brand positioning, strategy, performance targeting, and the analytics and tracking setup that means we can prove what worked.
• Deliver. Performance marketing across SEO, paid search, paid social and email, plus content and social, creative and video, and your web experience.
• Optimise. Conversion rate optimisation, testing, reporting, and live dashboards so you are never guessing what your money did.

It runs on a 13-month structure on purpose. Month one is a full Deep Dive: we audit everything, including an in-person visit, and build a channel-by-channel growth plan. The next 12 months are action, tracked live, refined as we learn. Each win is built to stack on the last. That is what we mean by compounding growth, and it is why a short contract would undersell the result.

What it does not cover, and why we tell you

This is where most agencies go quiet. We will not.

Your monthly investment does not include direct ad spend. The money that goes to Google or to LinkedIn is yours, paid straight to the platforms, never through us with a margin added. It also does not include third-party tool subscriptions. Where a job needs a specific analytics or automation tool, we pass the cost through with no markup.

You are not buying a list of services. You are buying one team, one plan, and a number we hold ourselves to.

Why we publish our prices when most agencies hide them

Here is the awkward truth about agency pricing. It is the most common question a business owner has, and it is the one most agencies work hardest to dodge until they can get you in a room.

We think that is the wrong way round. If we cannot tell you roughly what something costs before you have spoken to a salesperson, what does that say about our confidence in the value? Clarity is a sign you have nothing to hide. The runaround is a sign you might.

So we put the numbers on the website. We tell you what is included and what is not. If the figures do not make sense for us to work together, we will say so, and you will have lost nothing but the 10 minutes it took to read this.

How to work out what it is worth to you, not just what it costs

Cost is only half the question. The half that matters is return.

A £5,000 per month partnership that returns nothing is expensive. A £5,000 per month partnership that adds £40,000 of new monthly revenue is the best deal you will do all year. The price tag tells you almost nothing on its own. The ratio tells you everything.

This is why we anchor everything to pounds rather than to impressions. When The Auckland Project worked with us, the headline was not "more traffic". It was a 14 times return on investment. Across all our clients in the last 12 months, the average was 52 per cent growth. Those are the numbers we are accountable to, and they are the numbers you should ask any agency to commit to before you sign anything. The full set is in our case studies .

The simplest way to see it for yourself is to model it. Our growth calculator shows what a steady monthly increase compounds into over a year or two. Put your own figures in. The point of marketing is not to be busy. It is to be worth more than it costs.

This is also why we build on a 13-month partnership rather than a rolling month. Compounding takes a little time to show up. The first month is diagnosis and planning. The momentum comes when each improvement stacks on the one before, which is hard to see in a 30-day window and obvious across a year.

So, is a marketing agency worth the money?

For a business doing £1m to £20m that knows marketing should be doing more, usually yes, on two conditions. First, you are buying strategy and accountability, not just hands. Second, the agency will tell you what it costs, what it covers, and what it expects to return, in writing, before you commit.

If you want to sanity-check your own marketing against that standard, the next section is the easiest place to start.

What to ask before you sign

If you take one thing from this article, make it this short list. Ask any agency these five questions before you commit, and ask for the answers in writing.

• What is the monthly fee, and what does it include? You want a clear figure and a clear scope, not "it depends" with no follow-up.
• What is not included? Ad spend and tool subscriptions should be named, and ideally passed through at cost with no markup.
• What return do you expect, and by when? A serious agency will talk in revenue and timeframes, not in vanity metrics.
• How will I see what you did? You should have reporting you can actually read, ideally a live dashboard, not a slide deck once a quarter.
• What is the commitment, and why? A longer agreement is reasonable when the work compounds, as ours does across 13 months, but the agency should be able to explain why in plain terms.

If an agency answers all five without flinching, that is a good sign. If it dodges the first two, you have your answer already.

See the numbers before you talk to anyone. Our pricing is published in full , and the growth calculator on the same page shows what compounding growth could be worth to your business. Put your own figures in and see for yourself.

When you want a second pair of eyes on your current marketing, book a free performance marketing review . We will show you what we see, what it could be worth, and what we would do about it. No pitch. No follow-up unless you want one. You still walk away with something useful.

Pricing and market ranges are correct as of June 2026 and are indicative; your figure depends on scope, channels, complexity, ambition and creative needs. The 52 per cent average growth figure is correct as of July 2025. Case study results are specific to the named client and are not a guarantee of future performance.

Frequently Asked Questions

How much does a marketing agency cost in the UK?

Most UK marketing agency retainers run from £1,250 to £3,500 per month for a single channel, and £3,500 to £16,750 per month for work across several channels. London is typically 15 to 25 per cent higher. At Maitland, GROW partnerships start at £2,000 per month and most sit between £3,000 and £10,000.

What is a typical marketing agency monthly retainer?

A typical retainer for a growing business sits between £3,000 and £10,000 per month for an integrated, multi-channel team with strategy, delivery and reporting included. Below £1,000 per month you are usually paying for task execution without a strategy behind it.

Why do marketing agencies hide their prices?

Because pricing is the question buyers care about most, and getting you onto a call before answering it gives the agency more control of the sale. We take the opposite view: publishing prices builds trust and saves everyone time. If the numbers do not fit, both sides find out sooner.

Does the monthly fee include advertising spend?

At Maitland, no. Your ad budget is paid directly to the platforms, such as Google or LinkedIn, and is never marked up by us. Third-party tool subscriptions are passed through at cost. The monthly fee covers the team, the strategy and the management.

Is a marketing agency worth it for a small business?

It is worth it when you are buying strategy and accountability rather than activity, and when the agency commits to a measurable return before you sign. The right test is the ratio: what the work returns in revenue against what it costs. If an agency will not talk in those terms, that is your answer.