There's no minimum spend on Google Ads. You set a daily budget and pay each time someone clicks your ad, so it costs whatever you decide it costs. What matters is the price of a click in your trade and area, and in the UK that ranges from roughly £2 for searches like "gardener near me" to £15 to £30 or more for urgent searches like "emergency plumber" or "locksmith london". In my view, £10 a day is the realistic minimum ad spend for most small businesses, which works out at around £300 a month paid to Google, plus any management fee.
I've managed Google Ads for small businesses and tradespeople since moving into digital marketing in 2019, after 16 years running a plumbers' merchants. Below you'll find current UK click costs for common local searches, how Google's billing actually works, what else you'll pay for, and how to work out a budget that makes sense for you. It's part of my small business guide to Google Ads.
The short answer
| Cost | What to expect |
|---|---|
| Minimum spend set by Google | None. You choose your budget |
| Cost per click in the UK | From around £2 to £30+ depending on the search (see the table below) |
| My realistic minimum ad spend | £10 a day, roughly £300 a month |
| UK Digital Services Tax fee | 2% added by Google for ads served in the UK |
| VAT | Depends on how your account is billed. Check with your accountant |
| Management (optional) | From a few hundred pounds a month with an agency or freelancer |
How Google Ads pricing actually works
Google Ads is an auction. Every time someone searches, Google decides which ads to show and in what order, based on your bid and the quality of your ad and landing page. You don't pay for your ad being shown on Search. You pay when someone clicks.
A few things about the pricing surprise most people:
- You usually pay less than your maximum bid. Google's definition of actual cost per click says you're "often charged less, sometimes much less" than your max CPC, because you generally pay only what's needed to beat the advertiser ranked below you.
- Quality affects price. Google combines your bid with expected click-through rate, ad relevance and landing page experience to set your Ad Rank. A more relevant ad and page can win a better position for less. My guide to Google Ads Quality Score explains how to improve it.
- The top of the page costs more. Google says ads shown above search results have higher Ad Rank thresholds, so you often pay a higher actual CPC in those positions.
- Your daily budget is an average. According to Google's help page on average daily budgets, a campaign "might spend up to twice your average daily budget" on a given day, but across the month you won't spend more than 30.4 times your average daily budget.
That last point matters for planning. A £10 daily budget means up to £304 in a month, not £10 every day. Some days you'll see £15 or £20 go out, and quieter days will balance it.
What a click costs in the UK right now
Most articles on this topic quote a vague national average. That's not much use when the price of a click for "gardener near me" and "emergency plumber" is several times apart. So I pulled current Google Ads data for common local searches in the UK.
These figures come from DataForSEO's Google Ads data for the United Kingdom, checked on 25 September 2026. DataForSEO reports them in US dollars. I've converted them to pounds at the European Central Bank reference rate on the same day (US$1 = £0.75), so treat the pound figures as approximate. They're averages across all advertisers. What you actually pay will depend on your area, your ads, your landing page and who you're up against.
| Search | UK searches a month | Average CPC (US$) | Approx. in £ |
|---|---|---|---|
| emergency plumber london | 1,600 | $39.84 | £30 |
| locksmith london | 4,400 | $37.01 | £28 |
| divorce solicitor | 2,900 | $27.27 | £21 |
| locksmith near me | 74,000 | $24.47 | £18 |
| emergency plumber | 12,100 | $21.52 | £16 |
| boiler installation | 4,400 | $19.57 | £15 |
| emergency electrician | 4,400 | $13.21 | £10 |
| blocked drain | 5,400 | $13.07 | £10 |
| heat pump installation | 2,900 | $13.04 | £10 |
| boiler repair | 5,400 | $9.99 | £7.50 |
| plumber london | 5,400 | $9.68 | £7.30 |
| accountant near me | 12,100 | $8.76 | £6.60 |
| plumber near me | 90,500 | $8.09 | £6.10 |
| electrician near me | 74,000 | $7.01 | £5.30 |
| drain unblocking | 27,100 | $6.03 | £4.55 |
| roofer near me | 33,100 | $5.15 | £3.90 |
| solicitor near me | 14,800 | $4.90 | £3.70 |
| builder near me | 18,100 | $3.26 | £2.45 |
| air conditioning installation | 14,800 | $3.17 | £2.40 |
| gardener near me | 22,200 | $2.78 | £2.10 |
| cleaning company | 5,400 | $2.64 | £2.00 |
The spread within a single search can be wide, too. For "emergency plumber london", the same data shows top-of-page bids ranging from about $20 at the low end to about $74 at the high end. For "plumber london" the range runs from about $6 to $44. So the average is a guide, not a promise.
Why some searches cost so much more
Three things push click prices up:
- Urgency. Someone with water pouring through the ceiling will call the first decent plumber they find. That makes the click valuable, so advertisers bid hard for it. Compare "emergency plumber" with "plumber near me" in the table.
- Job value. A boiler installation or a divorce case is worth thousands, so advertisers can afford to pay more per click. A gardening visit is worth less, so bids stay lower.
- Competition in the area. Busy areas attract more advertisers bidding for the same searches. In the data above, "emergency plumber london" averages almost twice the cost of "emergency plumber" across the UK.
Seasonality matters as well. The same data shows searches for "air conditioning installation" peaking in the summer months and "boiler repair" rising sharply in autumn and winter. More searches usually means more competition, so budget for your busy season.
What you pay for depends on the campaign type
Everything above is about Search campaigns, where you pay per click. That's where most small local businesses should start, because you're paying to reach people who are already looking for you. Other campaign types can charge differently. Google's overview of bidding options covers paying for clicks, for impressions, for video views on YouTube, and, on Display only, for conversions.
| Campaign type | Usually charged by | Good for a small local business? |
|---|---|---|
| Search | Clicks | Usually the best place to start |
| Performance Max | Automated bidding across Google's channels | Can work once tracking and conversion data are solid |
| Display | Clicks, impressions or conversions | Mainly remarketing to past visitors |
| YouTube video | Views or impressions | Awareness, rarely a first step |
| Local Services Ads | Leads | Worth considering for eligible trades |
My advice for a first campaign is simple: Search only, a tight area, a small list of transactional keywords, and nothing else until that's producing enquiries at a cost you're happy with.
When the cost isn't worth paying
Sometimes the honest answer is that Google Ads will cost more than it returns. That's usually the case when click prices in your trade are high and your average job value is low, when very few people search for what you do in your area, or when your website can't turn visitors into enquiries. In those situations, I'd rather you spent the money on your website, your Google Business Profile or SEO first.
How much should you budget?
Google doesn't set a minimum. Its own campaign budget page puts it simply: "you decide how much you spend on your campaigns". That's true, but it doesn't tell you what's enough to work.
My view, from managing accounts for small businesses, is that £10 a day is the realistic minimum ad spend, especially for Search campaigns and for wider areas. Below that, you often don't get enough clicks in a month to learn which searches and ads bring in work.
Here's what different daily budgets buy in a month, using Google's 30.4 multiplier:
| Average daily budget | Maximum monthly spend | Clicks at £5 each | Clicks at £15 each |
|---|---|---|---|
| £10 | £304 | About 60 | About 20 |
| £20 | £608 | About 120 | About 40 |
| £30 | £912 | About 180 | About 60 |
| £50 | £1,520 | About 300 | About 100 |
Now think about what those clicks turn into. If one in ten clicks becomes an enquiry, £10 a day on £15 clicks gets you about two enquiries a month. That might be fine if each job is worth £3,000. It's not enough if each job is worth £150. That's why I always work backwards from the value of a job. My guide on whether Google Ads are worth it for a small business walks through that maths properly, and my PPC ROI calculator will do it for you.
How I set budgets for new campaigns
- Start low and scale. I start new Search campaigns on a low budget and increase it once I can see which searches produce enquiries.
- Maximise clicks first. I start on Maximise clicks until there's conversion data, then move to a conversion-based bid strategy.
- Concentrate the budget. On a small budget, I target tightly around where the client is physically based and focus on one or two of their most profitable services, rather than spreading thinly across everything.
- Give it time. In my experience it typically takes three to four weeks for a new campaign to reach the point where Google has learned how best to convert. Google's own guidance on the bid strategy learning period says it can take up to around 50 conversion events or three conversion cycles to calibrate. So budget for at least a month before you judge the results.
- Watch it weekly. I send a report across all accounts every Monday, so if a campaign is underspending or getting weak impressions, it's caught in the first week.
If your campaigns are being held back by budget, my guide to Search lost impression share (budget) explains how to tell and what to do about it.
The other costs you need to know about
The click cost isn't the whole bill. Here's what else to allow for.
The 2% UK Digital Services Tax fee
Google adds a fee for ads served in certain countries. According to Google's page on jurisdiction-specific surcharges, a 2% UK DST fee has applied to ads served in the United Kingdom since 1 November 2020. It appears as a separate line on your invoice or statement. On £300 of ad spend, that's an extra £6.
VAT
How VAT works depends on how your account is billed. Google's tax information page for the UK says that if you weren't charged VAT on your Google Ads costs, you might need to self-assess it. I'm not an accountant, so check with yours how it applies to your business.
Management fees
If someone manages the account for you, there's a fee on top of what you pay Google. It's worth being clear about what you get for it. For reference, my own PPC Starter plan is £299 plus VAT a month, covers ad spend up to £750 a month paid to Google, and has no minimum contract. I've written a full guide to how much a Google Ads agency costs in the UK covering the different pricing models.
Your website and landing pages
If your website isn't set up to turn visitors into enquiries, the cheapest clicks in the world won't help. Sometimes the best money you can spend before running ads is on a proper landing page. My guide to creating a landing page that converts covers what it needs.
Your time
If you run the account yourself, it takes time: checking search terms, adding negative keywords, reviewing results. I review the search terms report daily in the first weeks of a new campaign. Be realistic about whether you can do that alongside running your business.
How to pay less per lead
You can't control what competitors bid, but you can control a lot of what drives your costs:
- Cut the wasted clicks. Check the search terms report and add negatives for anything that isn't a customer. I exclude anything not directly transactional, and use shared negative lists split into trade, places and generic terms.
- Target your real area. Set location targeting to people in your area, not people "interested in" it, and keep the radius close to where you're based.
- Run ads when you can answer. A call that goes to voicemail is a click you paid for and lost.
- Improve relevance. Ads that match the search, and landing pages that match the ad, tend to earn better positions for less.
- Track leads, not clicks. You can only reduce cost per lead if you're measuring leads properly: calls and forms, by source.
Pay per lead instead: Local Services Ads
For some trades there's an alternative to paying per click. Local Services Ads charge per lead rather than per click. Google's UK Local Services help page says you "pay only for leads related to your business and the services that you offer", and they're available in the UK for categories including plumbers, electricians and roofers. I set up and manage these for clients. My guide to Local Services Ads in the UK explains how they work and whether they'd suit you.
FAQ
How much does Google Ads cost per month for a small business?
Whatever you set. There's no minimum from Google. In my view, £10 a day, or around £300 a month, is the realistic minimum for a Search campaign to produce useful results, plus the 2% UK DST fee and any management fee. Businesses in expensive trades or wider areas usually need more.
How much does a Google Ads click cost in the UK?
It depends on the search. Current UK data puts "gardener near me" at around £2 a click and "emergency plumber" at around £16, with "emergency plumber london" at around £30. Those are averages converted from US dollars, so your costs will vary.
Do you pay for Google Ads if nobody clicks?
On standard Search campaigns, you pay per click, so if nobody clicks, you don't pay. Some other campaign types can charge on a different basis, so check the bidding setup of any campaign you run.
Can Google spend more than my daily budget?
Yes, on individual days. Google says a campaign might spend up to twice its average daily budget on a given day, but over a month it won't spend more than 30.4 times the daily budget.
Is £10 a day enough for Google Ads?
It's my realistic minimum, and it can work for a tightly targeted campaign focused on one or two services near where you're based. For expensive searches like emergency plumbing in London, where the average click is around £30, £10 a day won't buy many clicks and you'll likely need more.
Want to know what ads would cost for your business?
If you're trying to work out whether Google Ads would pay for your business, or you're already spending and not sure it's worth it, get in touch. I'll look at the searches in your area, what they cost and what a realistic budget would be, and tell you straight if I don't think the numbers work.
Find out more about my Google Ads management service, see my full range of PPC services, or get in touch for a chat.
