How much does SEO cost in the UK: an ongoing service runs between £500 and £5,000 a month, a one-off audit between £500 and £7,500, and an hour of consultancy between £30 and £300. These are the ranges you find on almost every UK pricing page for SEO.
So why read this one?
Because hardly any of those pages say where the numbers come from.
We read the six UK pricing guides on the first page of Google UK for "how much does seo cost" (September 2026; the other results were a US cost calculator, a Forbes article in dollars and a UK agency's calculator).
Five of the six give figures based on the author's own experience. No sample, no method. The sixth quotes the same international surveys listed below.
The only public surveys with a stated sample are four. None of them is UK-only. And they do not say the same thing.
Meanwhile, buyers compare retainers without knowing how many hours sit inside them, or forget time: the months when you pay and rankings have not moved yet.
Sunscape develops solar farms in Italy: from March 2026, in six months, its keywords on page one went from 1 to 38 out of 143 and monthly organic clicks from 46 to 195.
For Macropix, an Italian LED wall manufacturer, the query "monitor pubblicitario" (advertising monitor) climbed from position 88 to position 2 between 2020 and 2025 (Semrush data).
Six months for the first results, five years to own a niche: that is what a retainer really buys.
Here you get the surveys that exist, the UK price bands, a real €1,560 contract and how to turn a quote into hours.
Let's start with the data.
The four surveys that actually exist (and none measures the UK alone)
There are four SEO pricing surveys with a stated sample: Ahrefs, SE Ranking, Backlinko and Clutch. None of them measures the UK on its own; all four report figures in US dollars and mix markets with different labour costs, so read them as a reference point, not a price list.
| Survey | Year | Sample | Market | Main finding |
|---|---|---|---|---|
| Ahrefs | 2023, updated 2024 | 439 SEO service providers | global | average retainer $2,917/month, average hourly rate $111, 78.2% work on a retainer |
| SE Ranking with Duda | 2025 | 260 agencies, 78% with fewer than 10 staff | North America, Europe, Oceania | 64% of agencies charge retainers below $1,000/month |
| Backlinko | year not stated | over 300 SEO practitioners | global, with a breakdown by region | in the US, UK and Australia the most common band is $2,501-5,000/month |
| Clutch | updated August 2026 | verified reviews across 65,550 companies | mainly United States | $3,199/month on average, $37,159 per project |
$2,917 against "below $1,000": who is right?
All four. Each one measured different people.
- Ahrefs reports an average, and the average of a market with a few very large enterprise contracts rises on its own.
- SE Ranking: three quarters of its respondents are small agencies, the ones that serve small businesses.
- Clutch only counts firms reviewed on a platform whose typical client is American and has budget.
- Backlinko gives the most common band, not the average.
When you compare two quotes you face the same problem on a smaller scale: two different numbers can describe two different jobs, or the same job sold by businesses with different costs.
Why European rates sit a step lower (47% of agencies below $75 an hour)
SE Ranking's survey is the only one that separates Europe from North America: below $75 an hour you find 47% of European agencies against 23% of North American ones. Above $125 an hour, 40% of US and Canadian agencies and only 6% of European ones.
On retainers the gap narrows but remains: 22% of agencies in North America bill more than $2,000 a month, against 9% in Europe.
And the UK?
SE Ranking does not isolate it. Backlinko does, and puts it with the US and Australia: in all three the most common band is $2,501-5,000 a month.
So is it about skill?
No. It is about the size of the client.
At the start of 2025 the UK had 5.7 million private sector businesses, and 4.3 million of them (75%) had no employees other than the owners. Of the roughly 1.42 million businesses with staff, about 1.15 million have between one and nine employees, according to the Business population estimates 2025 from the Department for Business and Trade.
Businesses with fewer than ten people buy retainers sized for businesses with fewer than ten people.
That is why the same UK pricing pages quote entry-level retainers of £300 to £500 a month next to enterprise contracts above £20,000, and why an average on its own tells you little.
The UK price bands, and who wrote them (from £300 to £25,000+ a month)
Across the six UK pricing guides ranking for "how much does seo cost", the stated monthly retainer runs from £300 to over £25,000, and the hourly rate from £30 to over £400. Lined up, the prices show what the industry says it charges, not what it actually bills.
| Item | Lowest figure stated | Highest figure stated |
|---|---|---|
| Ongoing monthly retainer | £300/month | £25,000+/month |
| Hourly rate | £30/hour | £400+/hour |
| One-off audit | £500 | £15,000+ |
| Local SEO | £300/month | £4,000+/month |
| Ecommerce SEO | £1,500/month | £20,000+/month |
| Complete one-off project | £200 | £20,000 |
| Single editorial link | £325 (guest post) | £2,025+ (high-authority site) |
And the marketplaces?
They paint a lower picture. Bark, which connects UK buyers with freelancers and agencies, states £400-1,500 a month for a retainer and £40-100 an hour, without saying how those figures were worked out.
The gap makes sense: much of the demand that goes through a marketplace comes from very small businesses buying a single task, not an ongoing programme.
What a monthly retainer really contains (a real €1,560 contract)
A monthly SEO retainer contains work, software and often related services. Example: a real contract from our archive, signed in 2026 with an Italian SME. Twelve monthly payments of €1,560, twelve months, three services within the same fee.
It is not the right price for everyone, but here is what sits inside:
- ongoing SEO strategy and month-by-month planning, with optimisation of site structure and meta tags;
- guidelines for new pages and optimisation rules handed to whoever writes the content;
- ranking reports and position tracking, with the cost of the tool paid by us;
- CMS and server support, with plugin licences included in the fee;
- management of Google Tag Manager and GA4, including updates on consent and Consent Mode;
- Google Ads campaign management: CPC, CPA and ROAS optimisation, negative keyword clean-up, ad testing, monthly report.
Two items weigh more than they seem.
Licences and subscriptions sit inside the fee. So part of the €1,560 is not work: it is software.
Google Ads management takes a fixed share of time every month, however much the organic side moves. In mixed contracts, ask how the hours are split, as we explain in the article on synergies between SEO and Google Ads.
A quote is a block of hours dressed up as a retainer (£300 buys three to five hours)
Any SEO retainer can be turned into hours: at £60-100 an hour, £300 a month buys three to five hours of work. It is the quickest way to see whether two different quotes are selling the same thing.
The UK guides above put small agencies at £60-100 an hour, which matches SE Ranking's most common European band of $50-100 (about £38-76 at £1 = $1.3242) at its upper end. At £60 to £100 an hour, a retainer turns into this:
| Monthly retainer | Hours at £60/hour | Hours at £100/hour | Hours per week |
|---|---|---|---|
| £300 | 5 | 3 | about 1 |
| £500 | 8.3 | 5 | 1-2 |
| £1,000 | 16.7 | 10 | 2.5-4 |
| £1,500 | 25 | 15 | 4-6 |
| £3,000 | 50 | 30 | 7.5-12.5 |
Look at the first row.
£300 a month: about one hour a week.
And tool subscriptions still come out of that.
What is left does not cover a month of work. We have described in detail how much work a very small budget really buys and what happens to a site that buys content below cost.
If a supplier cannot tell you how many hours their quote contains, that number is not the price of a job. It is the price of a subscription.
Two quotes on your desk that you cannot compare?
A £300 retainer buys about an hour of work a week, before tools come out of it. Let's turn your quotes into hours and see what they are really selling.
Book a strategy consultationThe four variables that move the price (and you can check them yourself)
With the same supplier, the price of SEO changes for four reasons: where your site starts from, how crowded the niche is, how many markets you cover, how many links and how much content you need.
- Where you start from. A site with a sound structure and a few pages to fix costs less than a site that needs rebuilding. If you do not know, an audit will tell you; the UK guides put it between £500 and £15,000+, depending mostly on the size of the site.
- How crowded the niche is. On a local query you have five competitors; on a national query you have fifty, and they have budget. The difference already shows in keyword research.
- How many markets and languages. Each extra country needs its own keyword research, content and links, so it adds a large share of the original fee. None of the UK guides prices it separately: ask for it line by line.
- How many links and how much content you need. A single editorial link in the UK ranges from about £325 for a guest post to over £2,000 on a high-authority site. A link building campaign can on its own be worth more than the rest of the retainer.
And how do you measure the niche?
By the searches that bring customers. At Macropix, none of the 9 keywords that bring the most enquiries contains the company name: that is where the competition plays out.
On an ecommerce site the number of pages comes into play: the stated bands for ecommerce SEO run from £1,500 to over £20,000 a month, depending on how many product and category pages need to be kept in order.
For a business with physical premises the opposite applies: local SEO is the cheapest item, from £300 to around £4,000 a month.
Freelancer, agency or in-house hire (a consultant costs $171 an hour)
According to Ahrefs, an SEO freelancer costs on average $1,348 a month, an agency $3,209 and a consultant $3,250: agencies charge 138% more than freelancers. By the hour, though, the order flips.
- Freelancer: $71.59 an hour.
- Agency: $98.90 an hour.
- Consultant: $171.18 an hour.
More per hour and less per month?
Yes. A consultant sells a few hours of an experienced person; an agency sells more hours from different people.
The third route is hiring. It changes the nature of the cost: a salary is fixed, a retainer can be ended with thirty days' notice. We put the two scenarios side by side in the comparison between in-house SEO and an agency.
How much it has to return to be worth the cost (24 customers, or two)
A £1,000 monthly SEO retainer costs £12,000 a year: with a £500 margin per new customer you need 24 extra customers from organic search to break even. It is the same calculation that tells you whether SEO is worth it, and you work it backwards, starting from margin.
If the margin is £5,000, two or three customers are enough.
And the sum should be done on the second year, because the first is largely investment.
Why the second?
Because of the piece almost always missing from this calculation: time.
Rankings do not move in the month you sign. At Sunscape, organic impressions went from 329 in March to 5,809 in August 2026: the first fees bought visibility that arrived later.
How much later, we measured on real projects in the article on how long SEO takes to show results.
To know whether what you pay for is working before the revenue arrives, you need well-written SEO goals and leading indicators, not a count of positions. The same arithmetic, done properly, lets you estimate the return on SEO investment.
When the price is wrong (three signs before you sign)
An SEO quote is wrong when it cannot be converted into hours, promises rankings or is identical for different sites. You can see it before signing.
- The retainer cannot be converted into hours because nobody can tell you how many it contains.
- The quote promises rankings. Nobody controls Google's algorithm: anyone guaranteeing the top position is selling something they do not own.
- The price is identical for three different sites. A package that is the same for everyone describes a standard procedure, not a project.
The questions to ask before signing are in the list of questions to ask an SEO agency and in the guide on how to choose one.
If you would rather start from the work than from the price, our SEO service page shows what we do every month. Our projects show the numbers of what happened, including the case of an industrial manufacturer that went from page nine to position two.
The cost that appears on no quote
The cost that weighs most is not the retainer. It is changing supplier.
Every handover burns two or three months between recovering access, rebuilding history and realigning priorities.
Do the sum: an £800 a month contract changed every year costs more than a £1,200 one that lasts three years.
About to change SEO supplier, or choose one?
Every handover burns two or three months of work you have already paid for. Let's look together at where your site starts and how many hours it really needs.
Book a strategy consultationFrequently asked questions
It depends: on the site and the sector. The six UK pricing guides ranking for this search quote retainers from £300 to over £20,000 a month; for a small or growing business most of them put the band between £1,000 and £3,000. The SE Ranking survey of 260 agencies in Europe, North America and Oceania (2025) found that 64% charge under $1,000 a month, and that 9% of European agencies bill over $2,000 against 22% in North America.
It depends: on the block of hours and the hourly rate behind the figure. In the UK the stated hourly rate runs from £30 to over £400: for the same work, five hours a month bought at £300 an hour and at £60 an hour give two very different quotes. Ask how many hours the retainer contains and how much of it is software: only then can you compare.
It depends: on how many hours you need. In the Ahrefs survey of 439 providers a freelancer costs on average $1,348 a month and $71.59 an hour, an agency $3,209 a month and $98.90 an hour, a consultant $3,250 a month but $171.18 an hour. A consultant sells a few highly experienced hours, an agency sells more hours from different people: above a certain volume of work the second option costs less per hour.
It depends: between £500 and £15,000+ according to the UK pricing guides that publish a figure, based on the size of the site and on what is delivered. A thirty-page document with no priorities and no impact estimates is worth less than a plan of fixes ranked by effect against effort. An audit is also the cheapest way to find out where you start before signing an annual contract.
No, it comes down. Once the position is reached, the work moves from building to maintaining: updating pages that lose ground, checking the technical issues that appear with every release, new content on the questions that come up. Those who cut the budget completely after the first year usually see their positions drop over the following twelve months, because competitors keep publishing.
Where to start (before you ask for the next quote)
Not a US average, but the UK bands: £500 to £5,000 a month.
Not the retainer, but the hours inside it: £300 is three to five hours.
Not the first year, but the second: that is where you see if it pays back.
Two things to do today.
One: take every quote you have received and divide the retainer by 60 and by 100. If the result is under five hours a month, you already know what you are buying.
Two: work out your average margin on a new customer and divide 12 times the retainer by that number. That is how many extra customers SEO has to bring you to pay for itself.
To do the sums together on your site, start from our SEO service or book a strategy consultation.
See you next time!
