Strong on both Core Competencies and 360-Performance. These firms have proven track records, deep specialisation, and solid client outcomes. Default recommendation for most buyers.
Top SEO Companies in the UK
Goodfirms has reviewed 2,169 SEO Companies in the UK as of September 2026. The top-ranked firm is HigherVisibility (5.0 stars, 1 verified reviews, $100 - $149/hr, founded 2008, Avon). Across the category, the median hourly rate is $37, median client rating is 4.8, and 9% of firms employ 50+ members. Explore the vetted SEO Companies in the UK below, compare their strengths, and connect with the provider best suited to your requirements.
Are you looking for top SEO companies in the UK? Browse a list of the best SEO agencies in the United Kingdom with client reviews and ratings. Finding a leading SEO company in the UK that is affordable and fits your criteria for obtaining results on SERPs can be a hell of a task! Hiring an experienced SEO company can be beneficial, as good SEO practices enhance user experience and improve the visibility and usability of a website. Users trust organic search results, and having your business presence at the top of search results can boost your traffic. Goodfirms understands the value of a professional SEO company and has therefore curated a list from the rankings of the best SEO companies in the United Kingdom below:
Goodfirms has verified 2,169 SEO Companies in the UK - part of 34,259+ SEO Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of Top SEO Agencies & Service Providers in the UK
The most effective digital marketing agency in the UK Having designed hundreds of websites for a wide range of sectors and being responsible for the ongoing management of their online presence and marketing, we know we can add value to any business. We take pride in every single one of our projects, and yours will ... read Leap Digital reviews & insights
NA2 - 9Basildon, United KingdomWhatever the nature of your business, we’re here to help you grow, nurture leads and achieve your marketing goals. We’ve helped businesses of all stripes to thrive with our holistic marketing gameplans - the one thing they all have in common is killer results!
NA2 - 92020Birmingham, United KingdomS Software Ltd is a UK-based IT solutions provider that offers IT consultants and bespoke software solutions. We are also experts in Digital Marketing, SEO, and Performance Marketing to help businesses address their unique challenges. Our goal is to provide tailored solutions that align with your specific requirements. By entrusting us to create, maintain, or ... read S SOFTWARE LTD reviews & insights
NA50 - 2492009Bradford, United KingdomWe are a digital agency with a team of 50+ experts, fanatical about helping you succeed. We're serious about delivering high-octane services, including digital marketing, website development, UI/UX design, game development, mobile app development, and 2D/3D animation. At The Monster Corp, we redefine digital innovation with a team of over 50 seasoned experts who are ... read The Monster Corp reviews & insights
$300+/hr010 - 49Kington, United KingdomLet us take care of your business so you can focus on what matters most – growing your company. Whether you’re just starting out or have been in business for years, we have the expertise needed to make sure that every aspect of your company runs smoothly.
NA2 - 9London, United KingdomSince 2019, Market Rocket has driven growth on Amazon globally for over 100 industry leaders such as Tommy Hilfiger, Calvin Klein & JCB. However, our services are not exclusively tailored to global brands – we also specialise in full Amazon account launch and management for start-ups and founder-owned market disruptors.
NA10 - 492019London, United KingdomGumpo is the leading marketing studio in Cheshire. Whether you need a website building, new content for your blog, analysis of your PPC data or just some pretty pictures drawing, we can help. We are your business’s marketing team , so that you don’t need one in-house. We are a digital marketing agency, a content ... read Gumpo reviews & insights
NA10 - 49Manchester, United KingdomOur team combines the skill sets of UX designers, developers and digital marketers to provide digital experiences that deliver on commercial objectives. Drawing on the expertise of the team we’re able to ensure that our solutions work strategically to generate website visitors through SEO, social media or PPC and that once they’re on the website ... read Fifteen Design reviews & insights
NA10 - 492004London, United KingdomWe are a trusted IT development and digital marketing agency. We specialize in crafting tailored solutions that drive results. Our expert team harnesses the power of technology and digital strategies to propel your business forward. From web development to SEO, we’ve got you covered. Partner with us to boost your online presence, engage your audience, ... read Splash Sol Tech reviews & insights
NA10 - 492018London, United KingdomGraphica became one of the leading agencies that kept pace with the rapid development of digital marketing methods by providing a wide range of electronic marketing services, communication platforms. We specialize in programming and designing news and technical websites. We provide youe-marketing consultations and the development of commercial identities and accounting service
NA10 - 49London, United KingdomWelcome to our world of crafting digital experiences! Digital Red Tech specializes in creating exceptional web and app development solutions that transform your ideas into engaging and immersive digital realities. Using our knowledge and enthusiasm for innovation, we are dedicated to delivering customized, high-quality solutions that cater to your unique business needs.
NA50 - 249London, United KingdomUltimately, businesses exist to make profits. We provide high-quality digital services to grow your business sales. Our success is your success. Small businesses, start-ups and entrepreneurs are often overworked. Let us take some of your responsibilities and reduce your workload allowing you to focus on your business.Our experienced team will provide honest feedback whilst implementing ... read Ark Digital Agency reviews & insights
NA10 - 49Leicester, United KingdomWe’re different because we combine technical know-how with design expertise. It means nothing gets lost in translation. We love making the impossible possible. We specialise in bringing complex and bespoke digital projects to life. And because we’re an agency like you, we know the importance of reliability, clear communication and strategic thinking. It makes us ... read Doddle Agency reviews & insights
NA50 - 249Gloucester, United KingdomWhether you’re operating a service-based or product-based business, or looking to thrive in eCommerce, we specialize in crafting websites tailored to your needs. Partner with us today to transform your online presence and drive unparalleled growth.your website acts as a frontline representative for your business 24/7. It’s the first touchpoint for many potential customers, so ... read Propogate Media reviews & insights
NA10 - 49Maidstone, United KingdomOur team is comprised of seasoned professionals with a deep understanding of Web3 technologies. We use data to inform our strategies and ensure that your campaigns are effective and efficient. We are constantly innovating and developing new and effective ways to reach your target audience in the Web3 space. We believe in clear and open ... read Mercure DAO reviews & insights
NA10 - 492023London, United KingdomWe will help you to seize the opportunity and enable business transformation with the latest technology tools. Expect to see the top line grow, overheads to shrink or both! We continually evolve our solutions, innovating and improving the technology experience to deliver tangible business benefits, all while being fun to work with! Utilising modern development ... read DigitalRepublic reviews & insights
NA10 - 49East Grinstead, United KingdomWe are Webvizion, an innovative full-service digital solutions agency that empowers forward-thinking businesses. We specialize in Websites & End-to-end solutions, Logo & Branding, SEO & Lead Generation, and Consulting. Get in Touch Today!
< $25/hr2 - 92013London, United KingdomTabulas Design was set up in 2019 by Murat Esenli with the aim of improving customer's and user's experiences with services and products. We are supporting business process with digital touch points in a customer or user journey.We are aware that you are facing complex processes, unfinished business, neglect of user experience and technical challenges.We ... read Tabulas Design reviews & insights
NA10 - 492019London, United KingdomEzecDesign is a syndicate of IT professionals that unite technology and ideas to provide the best results. EzecDesign was established 8 years ago and since its inception, it has grown and progressed to be at the center stage of information and technology.At Ezec Design, our purpose is clear and resolute – to empower businesses and ... read Ezec Design reviews & insights
NA10 - 49Nottingham, United KingdomConnectincloud is formed by group of professionals in the field of telecommunications & Infrastructure. Connectincloud offers services and supplies in the field of Project Management, Network optimization, Network implementation. Our core assets are our people, who have setup various telecom networks across . We are serving our clients in all kind of geographical locations from ... read Connect in Cloud Ltd reviews & insights
NA2 - 92015London, United KingdomProctor + Stevenson is an award-winning UK-based B2B marketing agency that has been helping ambitious organizations build stronger brands and achieve sustainable growth since 1979. Headquartered in Bristol, the agency combines strategic marketing, creative excellence, and advanced technology to deliver integrated marketing solutions for startups, SMEs, global enterprises, and public sector organizations. Its expertise spans ... read Proctor + Stevenson reviews & insights
$150 - $199/hr50 - 2491979Avon, United KingdomDesign Pros UK is a digital powerhouse that’s all about excellence. Employing cutting-edge technology and experts that make innovation simple, fast and reliable — makes us the go-to digital marketing agency in the UK. Find web development, brand identity, app development, and the full stock digital solutions here. Let’s explore the digital world together.Established in ... read Design Pros UK reviews & insights
NA10 - 492017London, United KingdomKelvin Design began in 2017 as a Glasgow Web Design and Marketing Agency. Since then we have grown to be so much more than an average Glasgow web design marketing agency. We are experts in search engine optimisation and responsive web design. We now also carry out Professional Photography and Videography for our clients. We ... read Kelvin Design reviews & insights
NA10 - 49Glasgow, United KingdomRay Solutions: Your Virtual Business Partner Ray Solutions stands as a leading provider of diverse business solutions, committed to helping companies, regardless of their size, achieve their goals. Our extensive service offerings encompass: Remote Team: We assist companies in building and managing effective remote teams, connecting them with global talent pools for enhanced productivity. Generative ... read Ray Solutions reviews & insights
$100 - $149/hr10 - 492012London, United KingdomDevlinko offers tailored web design, development, SEO, and digital marketing solutions, empowering businesses for online success.
$25 - $49/hr2 - 92021Burton-on-Trent, United KingdomWe are a dynamic force in web design and development led by digital marketing experts. Our purpose-driven websites aim for tangible outcomes and an immediate positive impression, focused on solutions that target lead generation, speed, robust security, and interactivity.
NA10 - 492010London, United KingdomOnBrand. Marketing agency Hertfordshire. A full-service agency with a focus on business growth. We get involved with companies at crucial tipping points on their paths to success. We’ll support a small business trying to move beyond a vibrant presence on Instagram and into full e-commerce, or a large business looking for some expert eyes to ... read OnBrand reviews & insights
$50 - $99/hr10 - 492001Hertfordshire, United KingdomWhether creating a platform that turns omnichannel data into accurate insights and actionable strategies or building websites that take customer engagement to a thrilling new level; we love a challenge. And we boast a team that excels at solving them through expertise and experience in digital innovation.
NA10 - 49Colchester, United KingdomTechnosmith Limited is a reputable business and IT consulting firm that offers a wide range of services to clients of all sizes. With a highly efficient team and a proven track record of working with multinational corporations, small and medium enterprises, and rapidly growing start-ups, Technosmith Limited serves as an end-to-end outsource solution partner for ... read Technosmith reviews & insights
$50 - $99/hr10 - 492024London, United KingdomIt’s tricky to market your own business. There are lots of little cogs and most of them are a complete pain in the ass.Doing it yourself takes too much time, managing creatives is a whole thing, and some of the bigger agencies out there are charging silly money for marketing.Our marketing agency Nottingham or marketing ... read Bloody Marketing reviews & insights
NA10 - 49Nottingham, United KingdomKey Principles is your trusted business growth partner. We are a dynamic digital marketing agency specialising in the pursuit of profitable and sustainable growth for your business. Leveraging our expertise, we employ innovative digital marketing strategies to craft integrated marketing solutions across various channels.We thrive on collaborating and partnering with businesses that have bold growth ... read Key Principles reviews & insights
NA10 - 492005Nottingham, United KingdomWe’re not your average digital agency; we’re a team of dedicated professionals who thrive on achieving exceptional outcomes for our clients. What sets us apart is our commitment to going beyond expectations. We’re not just a service provider; we become your digital partners, working hand in hand to bring your digital dreams to life. At ... read Clever Clicks Digital reviews & insights
NA10 - 49Nottingham, United KingdomWida Group provides a full range of web design services, e-commerce sites, content management systems, search engine optimisation (SEO), new media and web solutions. Founded in 1998, we are a vastly experienced web design company and internet web strategy agency. We deliver stunning, high-quality web design and offer outstanding web branding at competitive prices. We ... read Wida Group reviews & insights
NA10 - 491998Nottingham, United KingdomWelcome to GMark Technologies, your trusted partner in digital innovation and creative excellence. Based in the vibrant city of Manchester, UK, we specialize in delivering cutting-edge solutions across a range of services including Website Development, Graphic Design, Ecommerce Development, Digital Marketing, and Mobile Application Development. Our Story Founded with a passion for technology and a ... read GMark Technologies Ltd reviews & insights
$25 - $49/hr2 - 92007Salford, United KingdomAt McQueen Media we have one mission. That mission is to solely improve your businesses visibility online and offline. We use the tools and experience we have to create and execute all channels of brand engagement to the clients that matter to you.Founded in 2016 by Brad McQueen, McQueen Media is a Digital Marketing and ... read McQueen Media reviews & insights
NA10 - 492018Potters Bar, United KingdomWeb Design Mania crafts custom website designs and development solutions to solidify your brand identity. They cater to both fledgling startups and well-established businesses. Their seasoned team creates one-of-a-kind websites that will make you a standout. They offer a range of digital services to magnify your online presence: Website Design & Development: They craft websites ... read Web Design Mania reviews & insights
$50 - $99/hr010 - 49Wembley, United KingdomIn a world where brand is everything, we spend our days thinking about nothing else. How you look, sound, move, feel. What you say, how you say it. Tempo, tone, touch. Some call it an obsession, but to us, it’s just what we do.From brand identity and web development to motion graphics and beyond, we’ll ... read Dawn reviews & insights
$100 - $149/hr10 - 492014Manchester, United KingdomWe are a boutique agency specializing in SEO and SEO localization services for businesses expanding into the German market. Diverse Clients and Opportunities While we often work with small to mid-sized e-commerce and (fin)tech companies, we welcome diversity in our client base. This broad experience benefits both our clients and us. We Don't Work For. ... read DC Edited reviews & insights
NA2 - 92021Folkestone, United KingdomCold is a digital agency that specialises bespoke web design, branding, and marketing. Based in Basildon, Essex, we craft user-centric designs, ultra-modern brand identities, and data-driven strategies to make businesses stand out and achieve measurable success. With a proven track record of generating millions of views on social media and growing our clients' sales, Cold ... read Cold | Digital Agency reviews & insights
$25 - $49/hr2 - 92021Basildon, United KingdomWe offer a full range of cutting-edge IT solutions including website design, software creation, and mobile application development. Our experts will help your business become more competitive and efficient by improving your marketing and operational systems. DevSoftTech is a professional and future-oriented IT firm based in Hyderabad/India. We have an experienced team of developers, designers, ... read Dev Soft Techdev reviews & insights
$25 - $49/hr2 - 9Reading, United KingdomThe ads creative solutions team is packed full of creative and hardworking individuals. We’re one of Oxfordshire’s longest running, full service, advertising, design and digital agencies. With over 36 years in business, we have a breadth of experience and knowledge in all industries and sectors, especially in education, charity, timber manufacturing, automotive and retail.There is ... read Ads creative solutions reviews & insights
$25 - $49/hr2 - 9Oxford, United KingdomSeries Eight is a remote creative agency that’s making digital meaningful. We design identities, build websites, and craft growth strategies that better connect e-commerce brands with customers.
$100 - $149/hr10 - 492015London, United KingdomWe are a full-service digital marketing agency with a specialist focus on driving brand growth through strategic automation.
$50 - $99/hr2 - 92024London, United KingdomAd Lab is a leading digital agency based in Hertfordshire, dedicated to delivering innovative and impactful solutions that drive success for our clients. We specialise in eCommerce, design, build, optimisation, and measurable digital marketing campaigns, offering a comprehensive suite of services that help our clients unlock the full potential of their online presence. Our story ... read Ad Lab reviews & insights
< $25/hr2 - 92014Hertfordshire, United KingdomWe are vudu and we make magic happen A carefully planned and executed digital strategy has the potential to transform your business whether you are just starting off or have been established for many years, whether you currently have a website or whether you are about to take your first steps online. We have been ... read Vudu reviews & insights
< $25/hr10 - 492008Belfast, United KingdomWe're not just designers, we're brand, marketing and creative storytellers. We'll help you craft a brand that's truly unique and then we'll spread the word through bespoke marketing campaigns. At Creative62, our team is driven by a shared passion for creating exceptional design solutions that leave a lasting impact. Our leadership team, Mark and Andy, ... read Creative62 reviews & insights
< $25/hr2 - 92007Leicester, United KingdomDevelo is a trusted eCommerce Web Development & Magento Agency based in Birmingham. Since 2010, our certified team of developers, UX/UI designers and CRO experts have crafted seamless solutions for a diverse range of industries. Our defining edge is our expert-led approach, creating a lean communication process to ensure efficiency and value. We believe collaboration ... read Develo reviews & insights
< $25/hr10 - 492005Birmingham, United KingdomObergine is an award winning Creative & Digital Marketing Agency that crafts brand stories with useful and entertaining experiences that customers love and businesses benefit from. We have an impressive track record of delivering ecommerce, campaign, corporate and membership websites coupled with effective digital marketing initiatives across markets that include retail, education, the arts, drinks/beverage, ... read Obergine reviews & insights
< $25/hr10 - 492006Oxford, United Kingdom
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The Magical Quadrant
Hover any bubble for the firm's exact scores. Filter the view using the controls on the right.
The four quadrants explained
Each card shows the count of firms in that quadrant and the top 5 by composite score.
Strong execution but broader service mix. High-quality generalists - good fit if your project crosses multiple disciplines in one engagement.
Top 5 by composite score
1RBSEO41 / 57Deeply specialised but with moderate market presence. Often the right pick when specialisation matters more than scale - boutique shops with deep technical chops.
Newer entrants and smaller boutiques. Higher risk but often the best price-performance - particularly for early-stage startups or non-mission-critical projects.
The 3 highest-scoring firms in the Industry Leaders quadrant. Each has both Core Competencies and 360-Performance ≥ 50. Click any card for the full profile.
How firms are placed on the matrix
Every position on this chart is the output of the Goodfirms ranking algorithm - a weighted composite of signals across two axes. The algorithm is recomputed regularly and is fully documented.
Sponsorship does not affect placement. PRO members receive visible badges and ad placements, but their algorithmic scores are calculated identically to free listings.
Read the full methodology



























