How Much Does SEO Cost in the UK?
Agency, freelancer and in-house SEO pricing compared, and what you should get for your money.
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Key takeaways
- You set the budget: Google Ads has no minimum spend, but too little budget limits what you can learn.
- Cost per click depends on competition, quality and how much a customer is worth in your industry.
- Work backwards from cost per lead, not cost per click, to set a realistic budget.
- Most waste comes from broad keywords, missing negatives and weak landing pages.
The short answer
Google Ads has no minimum spend, so your Google Ads cost is largely in your hands. You choose a daily budget and only pay when someone clicks. In practice, what you pay depends on two things: how much each click costs in your industry and area, and how many clicks you need to get the enquiries or sales you want.
For many UK small businesses, a starting ad budget of a few hundred to a few thousand pounds a month is common, plus management fees if an agency or freelancer runs the account. The rest of this guide shows you how to work out the right number for your business.
How cost per click is decided
Every time someone searches, Google runs an auction between the advertisers targeting that search. The price you pay isn't simply the highest bid. It depends on:
- Competition: how many advertisers want that search, and how much they're willing to pay.
- Quality: how relevant your ad and landing page are to the search. Better quality can mean a higher position for a lower price.
- Location and timing: clicks in central London at 9am usually cost more than in a small town on a Sunday evening.
- Device and audience: bids can be adjusted for mobile, returning visitors and more.
See your own numbers: Google's Keyword Planner (free inside Google Ads) shows estimated "top of page" bid ranges for your keywords and location. It's the best starting point for your industry.
Why some industries cost more
Clicks are most expensive where a single customer is worth a lot and many businesses compete for them. As a general pattern in the UK:
| Industry type | Typical click cost | Why |
|---|---|---|
| Legal, finance, insurance | Among the highest | High value per client and fierce competition. |
| Private healthcare and dental treatments | High | Treatments such as implants and Invisalign are worth thousands. |
| B2B services and software | Medium to high | Long customer lifetimes justify higher bids. |
| Trades and home services | Medium | Local competition, urgent searches. |
| Ecommerce products | Usually lower | Lower order values, so bids stay lower. |
Published averages are often based on US data, so treat them as directional. Your real costs depend on your keywords, location and how well the account is run.
How to work out your budget
Start from the result you want, not from a round number. You need three figures:
- Average cost per click for your main keywords (from Keyword Planner).
- Conversion rate: the share of visitors who enquire or buy. Many service websites see a few per cent; a strong landing page can do much better.
- Leads you want per month.
Cost per lead = cost per click ÷ conversion rate. Monthly budget = cost per lead × leads you want.
| Worked example (illustrative) | Figure |
|---|---|
| Average cost per click | £4.00 |
| Conversion rate | 8% |
| Cost per lead | £4.00 ÷ 0.08 = £50 |
| Leads wanted per month | 20 |
| Monthly ad budget | £50 × 20 = £1,000 |
Then check the numbers make sense: if one in four leads becomes a customer worth £800, those 20 leads bring five customers and £4,000 of revenue for £1,000 of spend.
Management fees
On top of ad spend, most businesses pay someone to set up and run the account. Common models are:
- Fixed monthly fee: predictable, and the most common for small and medium accounts.
- Percentage of ad spend: common for larger budgets.
- Setup fee: sometimes charged for a full account build.
Our own PPC packages start at £500 a month, with no long contracts. Whoever you choose, make sure you own the Google Ads account and can see every change and result.
Want a realistic budget for your business?Tell us your goals and we'll model the numbers for free.
Get a free proposal Where most accounts waste money
- Broad match keywords without enough negative keywords, triggering irrelevant searches.
- No conversion tracking, so nobody knows which keywords bring enquiries.
- Sending clicks to the homepage instead of a focused landing page.
- Ads running all night when nobody answers the phone.
- Targeting too wide an area for a local service.
- "Set and forget": accounts that are never reviewed after launch.
Check your search terms report: it shows the real searches that triggered your ads. If you've never looked at it, you'll almost certainly find spend you can cut today.
How to lower your cost per lead
- Tighten targeting: focus on high-intent keywords and the areas you actually serve.
- Add negative keywords every week from your search terms report.
- Improve landing pages: one clear offer, fast loading, trust signals and a short form.
- Use ad assets: call, location, sitelink and price assets make ads bigger and more useful.
- Track every lead: forms, calls and WhatsApp, so bidding can optimise for real results.
- Pair with SEO: ads bring leads now while organic rankings build. Our guide to SEO costs explains the other half.
Google Ads cost FAQs
What is the minimum budget for Google Ads?
There's no official minimum. The practical minimum is enough budget to get a meaningful number of clicks each day in your industry, so the campaign can learn what works. Very small budgets in expensive industries often run out before lunchtime.
How long until Google Ads brings results?
Ads can bring clicks on the day they go live. Most accounts need a few weeks of data and optimisation to bring the cost per lead down to a steady level.
Is Google Ads better than SEO?
They do different jobs. Ads bring leads quickly and stop when you stop paying. SEO takes longer but keeps bringing traffic. Many businesses use ads for immediate leads while SEO builds.
Should I use Performance Max?
Performance Max can work well for ecommerce with a good product feed and solid conversion tracking. For local service businesses, a well-structured Search campaign usually gives more control over where the budget goes.
The bottom line
Google Ads costs what you decide to spend, but the right budget comes from your numbers: cost per click, conversion rate and the value of a customer. Track every lead, cut waste every week and send clicks to pages built to convert, and your budget will work much harder.