How Much Do Google Ads Cost in the UK? (2026 Small Business Guide)

Most UK small businesses pay between £1.50 and £2.50 per click on Google Ads, and spend somewhere between £300 and £1,500 a month on clicks while they test what works. There is no minimum spend: you set a daily budget and Google will never charge you more than 30.4 times that budget in a month. On top of the clicks, you may pay someone to manage the account, and you need a landing page that turns clicks into enquiries.

Below is what each of those costs looks like, how Google actually bills you, and how to work out whether ads will pay for themselves for your business.

Google Ads costs at a glance

Click and fee ranges are from Whito's 2026 UK PPC cost research, which is the most transparent source we have found. Whito are upfront that no official survey of click prices across the UK exists, so treat every range as a guide rather than a quote.

If you would rather hand all of this over, our Google Ads and Facebook Ads management service starts with a free ads review, so you know whether ads make sense before you spend anything.

How Google Ads pricing works

Google Ads is an auction. Every time someone searches, Google decides which ads to show and in what order, based on how much each advertiser is willing to pay for a click and how relevant and useful their ad and landing page are (Google calls this Quality Score). You only pay when someone clicks.

That second part matters for small budgets. A well written ad pointing at a page that clearly matches the search can appear above a competitor bidding more, and pay less per click for it.

How Google bills you

This is the part most cost guides skip. You set an average daily budget, and Google says that on any single day your campaign "might spend up to twice your average daily budget" to catch busy periods, but that over a month you will spend "no more than 30.4 times your average daily budget" (Google Ads Help).

So on a £10 a day budget:

• some days you might see £15 or even £20 spent
• some days much less
• the month will never cost more than £304

That makes Google Ads easy to cap. Pick the most you are comfortable spending in a month, divide by 30.4, and that is your daily budget.

What affects how much you pay per click

1. Your industry. Whito's figures put legal services at around £8.25 a click and home services (plumbers, electricians, builders) at around £3.20, while retail and ecommerce sit nearer £0.95.
2. Your location. Whito puts London clicks 15% to 30% above the UK average, the South East (including Surrey) 5% to 15% above, and major cities like Leeds around the average.
3. How specific your keywords are. "Boiler repair Horsforth" is cheaper and converts better than "boiler", because fewer advertisers bid on it and the person searching is closer to calling.
4. Your Quality Score. Relevant ads and a fast, matching landing page lower your cost per click.
5. Time and device. Evenings, weekends and mobile can cost more or less depending on your trade. Once you have a few weeks of data, you can cut the hours that never bring enquiries.

How much should a small business spend on Google Ads a month?

Start with what a customer is worth to you, not with a round number.

Here is the sum we do on every free ads review:

1. What is a new customer worth? Say a boiler installation brings in £800 profit.
2. How many enquiries turn into customers? Say 1 in 4.
3. So one enquiry is worth £800 ÷ 4 = £200.
4. How many clicks turn into an enquiry? For a clear landing page, 1 in 10 to 1 in 20 is a reasonable starting assumption.
5. So you can afford to pay up to £200 ÷ 20 = £10 a click and still break even.

If your trade's clicks cost £3 and you can afford £10, ads should pay for themselves comfortably. If clicks cost £8 and you can only afford £4, fix the landing page or the offer first, or put the money into SEO instead.

For testing, we suggest a budget that buys at least 100 to 200 clicks a month in your area. At £2 to £3 a click, that is roughly £300 to £600. Anything much smaller and you will not have enough data to tell what is working.

Worked example: a month of Google Ads for a Horsforth electrician

This is an illustrative example to show the maths. The business is made up and the numbers are assumptions, not a real client's results.

An electrician based in Horsforth wants more rewiring and consumer unit jobs within 10 miles. They decide £450 is the most they want to spend on clicks in a month.

Add any management fee to the £450 before you judge it. In this example, ads clearly pay for themselves. If the electrician's profit per job were £80, the same month would lose money, and the fix would be a better offer, a better landing page or SEO instead.

The first month is also when you learn the most. Checking the search terms report usually shows clicks on searches that were never going to book a job, like "electrician apprenticeship" or "how to wire a plug". Blocking those means the same £450 buys more of the right clicks in month two.

A real example: what 160 clicks are worth

When we rebuilt the website for Mark Thompson (Leeds) Ltd, a family run heating and plumbing firm, the new site earned 19,200 Google impressions and 160 clicks from search in its first month, and those clicks turned into 16 leads, up from zero. The firm now gets 25 or more leads every month.

Those clicks came from SEO, not ads. But at Whito's indicative home services price of around £3.20 a click, buying the same 160 clicks through Google Ads would have cost roughly £512 in a single month, about £32 per lead.

Two lessons from that:

• The page does the converting, not the ad. Mark Thompson's site has a dedicated page for each service and sticky Call Now and Free Quote buttons on mobile. Send paid clicks to a page like that and 1 in 10 becomes realistic. Send them to a vague homepage and you pay for clicks that go nowhere. Our landing page design tips cover what that page needs.
• Ads and SEO work out the same sum differently. Ads charge you for every click, forever. SEO costs a flat monthly fee and the clicks are free once you rank. We compare the two properly in PPC vs SEO for small businesses.

How much does Google Ads management cost?

You can run Google Ads yourself for free, and with a small budget and a simple service some owners do. Most stop because it takes hours a week to check search terms, add negative keywords and test ads, and a neglected account wastes money quickly.

If you hire help, management is usually one of three models:

Whatever you choose, insist on two things:

1. The ad account is in your name, on your card. We set up every client's Google Ads and Meta accounts this way, so if you ever leave, the account, the data and its history stay with you.
2. Conversion tracking from day one. If nobody can tell you which ads produced calls and form enquiries, you are paying for clicks, not customers.

At Marketing Handled, management starts at £100 a month. As your ad budget grows, the fee moves to a percentage of your ad spend, so it scales with the size of the account, and you always agree the exact fee before anything starts. There is no lock in contract. On the £450 a month budget in the example above, you would pay £100 for management.

How to make your Google Ads budget go further

• Target only the areas you cover. Google lets you target by town, postcode or a radius around your base, so a Horsforth plumber does not pay for clicks from Bradford.
• Use specific keywords and add negatives. Exclude searches like "jobs", "course", "free" and "DIY" that will never become customers.
• Write ads that match the search. A search for "emergency boiler repair Leeds" should see an ad that says exactly that.
• Send each ad to the matching page. One service, one page, one clear way to get in touch.
• Get your Google Business Profile right. Location ads and Maps results pull your reviews and photos from it. Our guide to getting your business on Google walks through it.
• Judge on cost per lead, not cost per click. A £4 click that books a job beats a £1 click that never calls.

Is Google Ads worth it for a small business?

Google Ads is worth it when customers search for what you sell, a customer is worth enough to cover a few dozen clicks, and your website can turn a visitor into an enquiry. That describes most trades, local services, clinics and professional services.

It is usually not worth it yet when nobody searches for your product (Facebook and Instagram ads suit that better, see Google Ads vs Facebook Ads), when the average sale is very small, or when your website is slow or unclear. Fix the site first, or every pound works harder later.

Want to know what Google Ads would cost for your business? Book a free ads review. We will look at what your competitors bid on, estimate your cost per click and tell you honestly whether ads, SEO or both make sense. We reply within one business day.

Written by Alex Freeman, Director of Web Development at Marketing Handled. Alex builds the websites, apps and technical SEO for every Marketing Handled client and holds a First Class degree in Computer Science from Newcastle University.

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