Explore Top SEO Companies in United Kingdom
That's a hell of a search to do now. Why not using the smart filters above? Last updated in: July, 2025
Based in Anglesey, with mountain views and beaches only a stone’s throw from our offices, how can we not be inspired to produce award-winning work and...
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We are a digital development agency started in 2001 with a vision to partner organisations to help them realize their vision online and extend their r...
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We are a team who have united to offer a strong mix of expertise to help your business thrive through branding, design, pr and marketing. Our experien...
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Seen In design is a modern design business with old-fashioned values. We believe that a strong client relationship ensures great results. Unlike many...
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You need a web designer that understands the ins and outs of both design and functionality. Kingsley Media brings experience that’s equally trained on...
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Welcome to a boutique PR and digital agency that is redefining the concept of online communications. We have produced content for clients including Ca...
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Design Agency is a creative studio united by a love of the designer’s craft, and the power of a simple story well told. Our approach is simple. From t...
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Manchester, United Kingdom Head office in: Portugal
What about Codedesign? We’re a data-driven digital marketing agency focused on growing sales and businesses online. From custom web developme...

London, United Kingdom Head office in: Sweden
Thanks to many awards and satisfied clients, we can safely say that Precis is now one of the leading digital marketing agencies in Europe. Our task is...
Total SEO has been optimising websites since 2005 and achieved 1000′s of top Google positions! We specialize in making business websites appear at the...
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Star Digital was founded in 2006 and has gone on to help some of the UK’s top brands with digital marketing campaigns, web apps, email automation and...
We offer bespoke digital marketing services across a range of platforms or channels. Including but not limited to PPC services, Social services, SEO s...
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MoreTraphic delivers affordable, expert SEO without the fluff. We talk straight, we dig deep and we get results. Our award-winning services cover the...
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London, United Kingdom Head office in: Brazil
We are a global company that blends digital marketing services, consulting and technology. 11x Great Place to Work. Specialized in Paid Search, SEO, P...
theEword is a digital marketing agency that specialises in using content marketing to positively influence buying behaviour and drive measurable busin...
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Whitehat is an inbound marketing agency based in London. We work with B2B companies within the pharmaceutical and life science, technology (hardware a...
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Portsmouth, United Kingdom Head office in: United Kingdom
Vertical Leap offers the most effective and thorough search marketing service in the UK (and probably anywhere), helping companies to maximise their v...
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Ambitious business minds partner with Grain to build outstanding brands, turning their vision into reality. We unite clear strategic thinking with exc...

London, United Kingdom Head office in: United Kingdom
We help organisations improve their approach to internal and external customer experience; to retain existing customers and attract new. We help organ...
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Thunderbolt Digital is a full-service digital agency based in Surrey, offering web design, web development, responsive design for mobile devices and a...
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ODD is a creative agency that builds aspirational lifestyles around brands, informed by real-time cultural insight and data. Using our insight platfor...
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The Dubs is the content marketing agency for the financial sector. We conceptualise, create and distribute content to meet the needs of finance brands...
Our hands-on website design and development teams produce eye-catching, user and mobile-friendly websites, backed with in-depth analysis and planning,...
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We’re proud to have undertaken hundreds of web design, brochure design, brand consultancy and app development projects which have increased the reach...
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TechBehemoths is the world's most advanced and user-friendly platform to match IT Companies with real clients without hustle.
ICT in the United Kingdom: General Profile and Insights
The UK technology sector is growing more than two-and-a-half times faster than the overall economy and London has been ranked as the second most connected place for tech in the world behind Silicon Valley in the US.
According to the Tech Nation Report 2018, the UK digital tech sector is worth nearly £184bn to the economy, a rise from £170bn in 2016. The turnover of digital technology companies grew by 4.5% between 2016 and 2017, compared with 1.7% growth in UK GDP.
Why you should work with a UK-based company?
Probably the second largest IT hub in the world, the UK is one of the fastest-growing IT leaders. It is the home of over 225,000 IT & web companies based on a report delivered by Computer Weekly. Web companies from the UK provide the entire range of services and are known for good management, rich business culture, and great tech performance
What you should be aware of when working with UK web companies
A report by Tech Nation in 2018 revealed the main challenges companies and IT hubs face, is related to access to talent, affecting 83% of tech hubs. Access to funding and poor transport links were also found to be major challenges for some of the UK’s tech hubs.
Are UK IT companies reliable?
The UK companies enjoy a high trust level on a global level and are considered reliable overall. However, due to the wide variety of web & software companies, not all UK-based companies represent the business culture, performance, and tech skills that the UK is so well known for. This is why choosing the IT company as a partner is important.
How the UK IT industry relates to the neighboring countries
Having a leading IT infrastructure, the IT industry in the UK increased its potential and following the global trends, just like the US, it will focus more on certifying and developing already existing professionals rather than hiring new skills.
On the background of a fast-developing EU market, the UK looks weaker alone than in the community. Brexit has forced tech giants and many IT companies to leave for other EU countries, especially Ireland and Germany - a report from Tech Spot reveals.
Overall, the UK IT industry will continue to be a good option for businesses that tend to expand their presence on the local market, and also for local startups, that would preferably rely on companies from the UK.
What is SEO and what are its benefits for your projects?
SEO (search engine optimization) is the process of optimizing your website in order to get a higher ranking in organic search results and consequently more organic traffic.
SEO is a long term strategy and requires advanced knowledge of ranking algorithms and some technical background, to be able to optimize websites for popular search engines like Google, Bing, Yahoo, DuckDuckGo, etc.
According to the latest survey on digital marketing conducted by TechBehemoths, about 70% of IT companies revealed that SEO is their main channel for leads, meaning that it’s a vital marketing activity that generates traffic, prospects and sales.
Some of the benefits of SEO are:
- Free organic traffic
- Brand awareness
- Better control over brand traffic
- A vital marketing channel for leads & sales
- Supports other channels: social media, paid ads, direct traffic, etc.
- Optimizes your advertising budget
- Usually, has a higher conversion rate
- Gives you a competitive advantage
- Is a good long term investment, generating decent results
It’s not easy to find a reputable SEO company, as some SEO agencies used to provide questionable/suspicious services in the past, and lots of businesses became reluctant to pay for search engine optimization services.
When looking for and choosing an SEO service provider, you should consider a lot of aspects. Ideally, you should do some basic research, set up clear goals and ask yourself a few questions before hiring a company.
Here are some things to look for when searching for SEO agencies to partner with:
- Expertise
- Portfolio
- Years in business
- Case studies
- Price (expect to pay at least $30 / hour if you’re hiring an agency)
- Approach and particularities (technical SEO, link building, content optimization, etc.)
- Communication and reporting
TechBehemoths lists more than 26,900 SEO companies from all over the world. Check out their profiles and feel free to get in touch with them.
To ease the selection process, we’ve created a powerful filter which you can use to narrow down the results based on your requirements and shortlist the companies.