"How much does SEO cost?" is one of the first questions UK business owners ask, and one of the hardest to get a straight answer to. The honest answer is that it depends on how competitive your market is, how healthy your website is today and how much work is needed each month.
As a broad guide, many UK small businesses pay somewhere between a few hundred and a few thousand pounds a month for ongoing SEO, with one-off audits and projects priced separately. This guide explains how SEO is usually priced, what drives the cost and how to tell whether a quote is good value.
How SEO is usually priced in the UK
Monthly retainers The most common model. You pay a fixed monthly fee for an agreed set of ongoing work, such as technical fixes, content, local SEO and reporting. Retainers suit businesses that want steady, compounding growth over time.
One-off projects Some work has a clear start and end: a technical SEO audit, a website migration, setting up Google Business Profile, or a keyword and content plan. These are usually quoted as a fixed price.
Hourly or day rates Consultants and freelancers often charge by the hour or day for advice, training or specific tasks. This can work well if you have an in-house team that needs expert guidance rather than someone to do the work.
Indicative price ranges
Prices vary widely, but these broad ranges are commonly quoted for UK small and medium-sized businesses:
- Freelance SEO support: from a few hundred pounds a month
- Small agency retainer: typically around £500 to £2,500 a month
- Larger agency or competitive national campaigns: often £3,000 a month or more
- One-off technical audit: typically several hundred to a few thousand pounds, depending on the size of the site
- Hourly consultancy: commonly around £50 to £150 an hour
Treat these as a starting point for conversations, not a price list. A local trades business in a small town will usually need far less than an online retailer competing nationally.
What affects the cost of SEO
How competitive your market is. Ranking for "solicitor London" takes far more work than ranking for "dog groomer Truro". The more established your competitors, the more content, links and time you will need.
Local or national targeting. Local SEO, covering your Google Business Profile, local pages and reviews, is usually more affordable than ranking across the whole UK.
The state of your website. A slow, poorly structured site may need technical work before anything else will help. A site built with SEO in mind from the start is cheaper to grow.
How much content you need. Helpful, original content takes time to research and write. Businesses that need regular blog posts, guides or new service pages should expect that to be a significant part of the cost.
Reporting and communication. Clear monthly reporting and regular strategy calls take time, but they are how you know your money is working.
What you should get for your money
Whatever you pay, a good SEO provider should be able to explain clearly:
- What they will do each month, in plain English
- Which searches and pages they are focusing on, and why
- How they will measure success (enquiries, sales and qualified traffic, not just rankings)
- What access they need and what you will own if you part ways
Increasingly, good SEO should also cover AEO (answer engine optimisation), so your content can appear in Google's AI Overviews, and GEO (generative engine optimisation), so AI assistants such as ChatGPT describe and recommend your business accurately.
Warning signs to avoid
- Guaranteed number-one rankings. Google's own guidance says no one can guarantee a top ranking.
- Very cheap packages promising hundreds of links. Bought or low-quality links can harm your site.
- No clear deliverables. If you cannot tell what was done each month, you cannot judge whether it is working.
- Long lock-in contracts with no reporting. Make sure you can see progress and leave if it is not working.
- Keeping you out of your own accounts. You should own your website, Google Search Console, Google Analytics and Google Business Profile.
How long before SEO pays for itself?
Most businesses start to see meaningful growth in organic traffic within three to six months, with results building over time. Local SEO improvements, such as a fully optimised Google Business Profile, can show results sooner. The return depends on what a new customer is worth to you: for many service businesses, a handful of extra enquiries a month covers the cost.
Frequently asked questions
Is SEO worth it for a small UK business? For most businesses whose customers search online, yes. Unlike paid ads, the visibility you build through SEO keeps working after the work is done, though it takes longer to show results.
Should I choose SEO or Google Ads? They work well together. Google Ads can bring enquiries quickly while SEO builds longer-term visibility. Many businesses start with both, then shift budget as organic results grow.
Can I do SEO myself? You can handle the basics yourself: keeping your Google Business Profile up to date, asking for reviews and writing helpful pages about your services. Technical SEO, competitive markets and AI search visibility usually benefit from specialist help.
Get a clear, no-obligation quote
Sundre Communications offers SEO, AEO and GEO for UK businesses, with plain-English reporting and clear monthly deliverables. See what's included or book a free consultation and we will tell you honestly what your business needs.