what it costs

Paid search cost

You are already buying this. The only honest question is what a layer on top costs.

Paid search is priced per click at auction, and the media cost is entirely a function of your category's competitiveness — there is no useful national average and anyone quoting one is guessing. The number this page can actually answer is the management cost. UK agencies charge 10% to 30% of spend, most commonly 15% to 20%, with minimum monthly fees of £500 to £1,000 and typical retainers between £1,250 and £3,500. AdBuyMCP charges 10%, or 5% plus £749 a month above £25,000 of trailing thirty-day spend, with a plan floor of £100. If search is the only thing you buy, the platforms' own tools are free and you should use them.
Enforced plan floor
£100 per line
Our fee on media
10%
Fidelity on this channel
82 / 100
Rails spend-verified
0 of 25
stageDesign-partner phase
how this channel compiles
Paid search: what one audience becomes here, and the score for how much survived.
Read the channel page
before you plan around this number

You cannot fund a paid searchcampaign here today. No buying rail has reached spend-tested or report-verified on the platform’s own evidence ledger, so live spend runs inside a design-partner engagement rather than from a self-serve top-up. Everything on this page is what a plan would carry, and the whole loop runs in a sandbox that needs no credentials. All 25 rails, graded.

two kinds of minimum

What we enforce, and what the market asks

They measure different things and both apply. One stops a pointless line surviving into a plan; the other stops a pointless campaign reaching air.

enforced plan floor — a product fact
£100 per line

Enforced when the plan is built. A line that cannot clear this is dropped and its budget redistributed across the lines that can, with a note saying so. Manual plans are validated against the same number.

market minimum — desk research, Aug 2026

No media minimum. Agency management from £500 to £1,000 a month minimum.

What other sellers ask for. Not a commitment by anyone, dated because these move, and sourced at the foot of this page.

the unit

How this channel is actually priced

Cost per click, set at auction against everyone else bidding on the same query. What moves it: how commercially valuable the query is, how relevant your landing page is judged to be, and how many competitors want the same click.

The smallest buy worth making

Enough to accumulate clicks in a fortnight, which in a competitive B2B category might be £2,000 and in a niche one £300. The floor here is £100 because a search line inside a multi-channel plan can be genuinely small and still useful as a demand-capture layer under a brand campaign.

the parts nobody prices

What else leaves your account

Everyone publishes a cost per click. Almost nobody publishes the management fee, the landing-page work and the data uplift that sit beside it, which is where a search budget actually goes wrong.

  • Management

    Whatever you pay someone to run it. The comparison above is the point of this page: a 10% platform fee against a 15% to 20% agency fee with a £500 to £1,000 minimum.

  • Landing pages

    The largest hidden cost in search, and not one anybody invoices you for. A campaign pointed at a page that does not convert is spend rather than marketing.

the thing that catches people out

That the layer is usually not worth paying for on search alone. This page exists to say so: the argument for AdBuyMCP is deduplicating search against six other channels, not running search better than you already do.

and the budget question underneath

Below about £10,000 a month in total media, this is the wrong product. A 10% fee on £2,000 is £200 against the buyer who needs the most support from us, and a multi-channel plan at that budget is too thin to pace on any line and far too thin to power a causal test. Buy search and social directly, and come back when there is a second channel worth funding.

the other six

What the rest of the plan costs

Where the market figures come from

Desk research dated 3 August 2026. Rates move.

45 minutes. Bring a real brief and we compile it live. Bring a real budget and watch it split across seven channels against these floors — including the lines it cannot carry, which get dropped in front of you.

Talk it through
// book a working session

Bring a budget. We will tell you if it is too small.

45 minutes. Bring a real brief and we compile it live.

Book a working session

45 minutes. Bring a real brief and we compile it live.

Questions about paid search cost

Should I pay a platform fee on search at all?

If search is your only channel, no. Google and Microsoft both provide free management interfaces and a percentage on top buys you nothing you cannot do yourself. The case for paying a layer starts when search is one of three or more channels and you need the audience deduplicated across them, the fee waterfall in one place, and a causal test that spans all of it rather than per-channel attribution that double-counts.