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 34,257+ 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
Head On Creative Copy & Design is a passionate team of web designers and digital marketers with over 15 years of experience. Based in Reading, Berkshire, we've worked with many local tradesmen and organisations, so we understand the unique challenges and opportunities for small businesses. Our mission is to help you create a strong online ... read Head On reviews & insights
$25 - $49/hr2 - 9Reading, United KingdomBuild Me Web is a leading web design and development company that helps businesses of all sizes establish a strong online presence. We specialize in UX/UI design, custom web development, e-commerce solutions, and SEO optimization, crafting visually stunning and high-performing websites tailored to your unique goals. Our mission is to turn your vision into a ... read Build Me Web reviews & insights
$25 - $49/hr2 - 92025London, United KingdomLeadiflo Ltd. is a results-driven digital marketing agency helping UK businesses grow through SEO, PPC, web design, and lead generation. We craft tailored strategies to boost online visibility, attract the right audience, and maximise conversions. Get measurable results with our expert solutions! Short contract and Money Back Guarantee.
$25 - $49/hr2 - 92024London, United KingdomWe specialise in creating stunning, high-performing websites that drive results. Whether you’re launching a new WordPress site, a new Shopify eCommerce store or wanting to optimise your online presence via an experienced SEO company we’ve got you covered. With 20+ years of website creation experience, we’ve helped businesses of all sizes achieve their digital goals. ... read The Blog House reviews & insights
< $25/hr2 - 92009Newcastle upon Tyne, United KingdomWe build fast, professional, and high-converting websites for our clients. Don't underestimate the value of a superior online presence that stands out amongst your competition, armed with SEO to rank highly on Google and generate high-intent search traffic near you. Or, to shortcut your way to more sales opportunities, pair a well-built website with our ... read KK Digital Marketing reviews & insights
$50 - $99/hr2 - 92023Stevenage, United KingdomDouglass Digital is an innovative, award-winning web design agency based in Cambridge since 2014. Our mission is to offer our clients effective digital strategies. With a wealth of experience, we specialise in building websites for diverse industries and purposes, including biotech and life sciences, charities, recruitment, membership, brochure, and e-commerce websites.
< $25/hr2 - 92013Cambridge, United KingdomFounded in 2007 WebWorksWell is a multi-channel, award-winning agency that specialise in cost-effective digital services. Encompassing all aspects of digital marketing, we offer website design, digital marketing, social media, SEO and PPC. Our focus is to make sure your online presence reflects your business perfectly, so that you receive the sales and leads necessary for ... read WebWorksWell reviews & insights
< $25/hr2 - 92007Cambridge, United KingdomDesign is the essence of our work, it's our oxygen and we strive to be at the forefront of advances in design and communications techniques. It's called The Lab because we engineer design solutions that carry important communications to the target audiences. One thing that all our team members share in common other than our ... read Nocturnal Lab reviews & insights
< $25/hr2 - 92007Cardiff, United KingdomWelcome to Mashmob, your creative sanctuary. Here, we break from the usual to offer genuine expertise, groundbreaking design and a dash of irreverence. We’re the refreshing jolt your brand needs to stand out. Let’s disrupt the norm and make waves, together. At Mashmob, we are a 360 digital marketing agency created to help brands big ... read Mashmob reviews & insights
$25 - $49/hr2 - 92014Belfast, United KingdomIn 2019, a lone wolf named Rudy Heywood dreamt of a different kind of digital marketing agency. One that wasn’t afraid to break the mould, challenge the status quo, and hunt down results for its clients. Fuelled by a passion for innovation and a healthy dose of friendly competition, Rudy set out to build a ... read Famous Wolf reviews & insights
< $25/hr2 - 92019Birmingham, United KingdomScaleUp Devs is a customer focused business that provides multiple cloud-based, technical services as well as basic & advanced digital marketing technologies.Our goal is to help startups, new or small companies get their IT & marketing up to standard it should be without having to worry about any on-site technologies or big corporations or agencies.
NA2 - 92025Somerset, United KingdomAt Code Wrap Solutions, we are passionate about transforming ideas into powerful digital solutions. As a leading technology partner, we specialize in web development, ai development services, power bi services, mobile app development, and custom software development, delivering innovative, scalable, and result-driven solutions across the globe. Founded on the principles of quality, transparency, and client-centricity, ... read Code Wrap Solutions reviews & insights
$25 - $49/hr10 - 492016London, United KingdomBitslet is a marketing agency specializing in lead generation and building robust sales pipelines.We collaborate with businesses to identify their goals, understand their audience, and create strategies that drive sustainable growth. Our core expertise lies in delivering Marketing Qualified Leads (MQLs) through LinkedIn lead generation, email marketing, and building highly targeted contact lists. Our focus ... read Bitslet reviews & insights
< $25/hr10 - 492021London, United KingdomAt NoVoiceStudio, we believe silence is a design strength—not a limitation. We are a mute-led digital agency that delivers bold, accessible, and emotionally resonant digital experiences. Grounded in empathy and driven by visual clarity, we help brands connect through thoughtful design and inclusive digital strategy. Our services are tailored for startups, purpose-driven brands, and scaling ... read NoVoiceStudio reviews & insights
< $25/hr2 - 92025London, United KingdomAccuracast is an international digital marketing agency that works with ambitious brands to accelerate growth through data and technology. Whether you'd like to scale internationally, or consolidate multi-national marketing operations, we can create solutions that positively impact your digital marketing campaigns. As an international digital marketing agency, we specialise in Paid Search & Display Advertising ... read Accuracast reviews & insights
$200 - $300/hr10 - 492004London, United KingdomWhy Accuracast?
- Experts at international growth
- Excellent client service
- Over 20 years of experience
W & P Marketing – Cardiff Web Design That Means Business Your website is often the very first impression customers get of your business. In today’s digital world, that impression matters more than ever. At W & P Marketing, we help Cardiff businesses stand out with websites that don’t just look professional, but actually deliver ... read W&P Designs reviews & insights
< $25/hr2 - 92025Cardiff, United KingdomAt House of Digital Solutions (HODS), we specialize in providing digital marketing solutions from garage2global, helping brands grow from humble beginnings to global recognition. Our expertise spans digital solutions that are innovative, impactful, and results-driven. Whether you need customized digital solutions, tailored digital strategies, or complete ERP modules, we design strategies to fit your unique ... read House of Digital Solutions reviews & insights
$25 - $49/hr10 - 492023Essex, United KingdomUsing AI Tools
Claude
Visibility Wins is a B2B demand generation partner for IT vendors, distributors, MSPs, MSSPs, cybersecurity firms and B2B SaaS companies across the UK, Ireland and EMEA. Formerly trading as Xsell, we help technology businesses get found by buyers, trusted by them, and chosen ahead of competitors.Our RAC (Rhythmic Acquisition of Customers) framework turns inconsistent lead ... read Visibility Wins reviews & insights
NA10 - 492013Belfast, United KingdomWhy Visibility Wins?
- Tech expertise. Thirty years in the IT channel
- One system. Be Found, Be Trusted, Be Chosen.
- Predictable pipeline.
AI & Automation Solutions Designed to Save Time, Cut Costs and Drive Growth We believe every business deserves access to simple, powerful AI solutions that make a real difference About Us At Glow AI Solutions, we believe that technology should work for businesses, not against them. While artificial intelligence is becoming increasingly mainstream, many small ... read Glow AI Solutions reviews & insights
$50 - $99/hr2 - 92025Nottingham, United Kingdomqivo was created to make professional websites simple, fast, and genuinely useful for growing businesses. We help small and growing businesses get a great website and a clear go-to-market plan that supports their goals, without agency-level fees or the stress of doing it all alone. Too many companies are stuck with websites that look fine ... read Qivo Innovation Limited reviews & insights
$25 - $49/hr2 - 92025London, United KingdomKudos Designs and Websites Ltd is a Leicestershire-based web design and digital marketing agency helping businesses improve their online presence through modern websites, SEO and branding. We specialise in WordPress website development, local SEO strategy and brand identity design for growing businesses across Leicester and the wider East Midlands. Our focus is on creating fast, ... read Kudos Designs and Websites Ltd reviews & insights
$50 - $99/hr2 - 92023Coalville, United KingdomWhy Kudos Designs and Websites Ltd?
- WordPress websites built for real businesses
- Web design, SEO and branding in one place
- Clear strategy focused on enquiries
Professional website design in Edinburgh for start-ups, trades and growing companies. From our office in South Gyle we create fast, search-focused websites built to attract enquiries and strengthen your online presence.
$200 - $300/hrFreelancer2024Edinburgh, United KingdomWhy Power On Web Design?
- Big agency design without big agency cost
- Design without the jargon
- Honest and transparent
Using AI Tools
ChatGPT
Claude
Perplexity
Magnific
Horizium is a brand, web design, and digital agency focused on how businesses are seen, understood, and used. Our approach connects identity, websites, SEO, and visual experiences into one system that supports visibility, usability, and consistent performance across digital and physical environments.
NA2 - 92024London, United KingdomWhy Horizium Limited?
- One team, full scope
- Focused on real outcomes
- Designing for discoverability
Using AI Tools
ChatGPT
From strategy to storytelling, we bring bold ideas to life—creating world-class F&B brands, curating standout hospitality experiences and activating communities around the world.
NA10 - 492002London, United KingdomWhy TGP International?
- Bold Ideas
- Standout Hospitality Experiences
- Real World Industry Experience
Using AI Tools
UpZilo
UpZilo is a UK-based digital services company helping local service businesses; trades, construction, removals, and healthcare/aesthetic practices, capture every enquiry and convert more of them into paying customers. Our core offering is an AI receptionist that answers calls, website chat, WhatsApp, and social messages 24/7, qualifies leads, and books appointments directly, backed by managed websites, ... read UpZilo reviews & insights
$25 - $49/hr2 - 92026Croydon, United KingdomWhy UpZilo?
- Direct appointment booking in real time
- Multi-channel coverage, phone, web chat, Social
- Built for local services and businesses
Using AI Tools
ChatGPT
Claude
Gemini
Named Best Independent Agency of the Year at the European Agency Awards 2025, we are a full service brand and performance marketing agency working with a variety of clients across fifteen industries.We do the strategic planning, baked in research and deliver the results that matter most to you and your business.Our services include:- Creative + ... read Arke Agency reviews & insights
NA10 - 492017Brighton, United KingdomWhy Arke Agency?
- Best Independent Agency. European Agency Awards 25
- Integrated Agency of the Year. UK Agency Awards 25
- Best Integrated Campaign.European Paid Media Award
Using AI Tools
ChatGPT
Lovable
Claude
Canva
GitHub Copilot
CRAZILS is a full-service digital agency helping businesses build stronger brands, create exceptional digital experiences, and achieve sustainable online growth. Founded in 2022, we bring together creativity, technology, strategy, and business insight to deliver solutions tailored to each client's goals.Our services include Web Design & Development, Ecommerce Solutions, UI/UX Design, Graphic Design & Branding, Digital ... read Crazils Pvt Ltd reviews & insights
$25 - $49/hr10 - 492022Bristol, United KingdomWhy Crazils Pvt Ltd?
- Strategy Before Execution
- Everything Digital, One Trusted Partner
- Built for Growth, Not Just Delivery
Using AI Tools
Claude
ChatGPT
Charnette Labs is a UK technology company that builds websites, mobile apps and push notification systems for the travel and tourism industry, and for nothing else.The work is shaped around how the trade actually sells. Tourism sites are enquiry-led rather than checkout-led, because a tailor-made itinerary starts as a conversation. Destination and seasonality content is ... read Charnette Labs reviews & insights
$150 - $199/hrFreelancer2026London, United KingdomWhy Charnette Labs?
- We build for travel and tourism, and nothing else
- Built by a founder with 18 years in the trade
- Enquiry-led design, not a consumer checkout
Impact Marketing Europe are a data and marketing company based in Tiptree, Essex. We own and manage a number of exclusive, highly targeted business and consumer databases offering unparalleled success across multiple channels, both direct and integrated. Our databases can be utilized across multiple platforms such as SMS, e-mail data, direct mail, telemarketing etc…. Furthermore, ... read Impact Marketing reviews & insights
$25 - $49/hr2 - 92008Colchester, United KingdomQuantum matrix is one of the highest rated digital marketing agency. The company offers search engine optimization, Pay per click, social media marketing, services. We also expertise in enterprise, Mobile app development, Website design development, Google penalty recovery, SEO reseller, SEO copywriting, content marketing, and guest posting services etc.
$25 - $49/hr10 - 492019London, United KingdomCreatix9 is a fastest growing software company in UK that helps the brands in expand and raise them with enthusiasm and devotion. We entirely trust that every day is a new opportunity, so never omit any chance of imagination, innovation and superior work. Our strategical approach is always emphasized on the timely execution of the ... read Creatix9 uk reviews & insights
$25 - $49/hr10 - 492018Berkshire, United KingdomDigivate is a specialist, award winning agency whose business is to design, build, maintain and promote ecommerce websites. Our goal is to maximise the return on your online spend. The company is recognised as a leader in the field and has built dozens of ecommerce sites. The team at Digivate all have extensive practical experience ... read Digivate reviews & insights
$100 - $149/hr10 - 491998London, United KingdomEstablished 2013, providing search engine optimisation and web design services to clients of all sizes around Reading, Berkshire. Our SEO agency is dedicated to helping businesses like yours boost their online presence, drive organic traffic, and outrank competitors in search engine results.We understand the unique needs of businesses in Reading, Berkshire. We know the local ... read SEO Reading reviews & insights
$25 - $49/hrFreelancer2013Reading, United KingdomWe build websites and help you get found online. There's no point having a website that no one can find. We choose to work with people we think we think we can help. Our aim is not to bamboozle you with secrecy and jargon, no, we want you to understand what we’re doing and why ... read Spotty Dog Digital Marketing reviews & insights
NA2 - 92015Newton Abbot, United KingdomReact Digitally is a UK-based web development and digital marketing agency dedicated to helping businesses build fast, scalable, and search-optimized digital experiences. Founded in 2010, the company combines the personalized approach of a consultancy with the technical expertise of a full-service agency to deliver tailored solutions that drive measurable business growth. React Digitally specializes in ... read React Digitally reviews & insights
$25 - $49/hr2 - 92010Belfast, United KingdomThe digital marketing agency built for small businesses with big futures. We help small to medium-sized businesses in Manchester, UK, and beyond, offering everything a modern business needs to thrive. This means that, whatever we think your site needs to improve, we’ve got just the right person to deliver it for you. Our laser focus ... read Add People reviews & insights
NA02 - 9Altrincham, United KingdomA content first digital marketing agency. By increasing the value of your website to your customer, you will help gain trust and authority in your sector whilst ultimately lead to new customers for your business! From your content, we'll dissect your whole digital marketing strategy, including Social Media Marketing, Search Engine Optimisation and Paid Digital ... read The Pursuit Agency reviews & insights
NA2 - 92022Swindon, United KingdomFresh Mango UK is an IT Support and cybersecurity provider that has been successfully providing computer and IT support services in the United Kingdom for over 25 years.CCS is built on repeat business and personal recommendations and so customer satisfaction is key to our ethos. Our merger with Fresh Mango Technologies has expanded our resources, ... read Fresh Mango Technologies reviews & insights
NA10 - 491990Leeds, United KingdomRT7 Digital is a specialised Amazon marketing agency that uses data-driven techniques to help brands grow in the world's most competitive marketplace. We specialize in empowering businesses to unlock the full potential of the world's largest online marketplace - Amazon. With our expertise and cutting-edge strategies, we are dedicated to helping companies of all sizes ... read RT7 reviews & insights
NA10 - 492012London, United KingdomWMG, part of the IDHL Group, is a fast-growing digital agency with a focus on data and ROI through delivering SEO, PPC, Content Marketing and Search. With sales offices in central London, Manchester and Harrogate, all work is carried out at the Harrogate headquarters by specialist teams of digital marketers. WMG boasts robust client retention ... read WMG Agency reviews & insights
NA50 - 2492000London, United KingdomLooking for a reliable and affordable hosting partner? Look no further than our Cheap Dedicated Server UK solutions. We understand that hosting is the foundation of your online presence, and that's why we offer budget-friendly solutions tailored specifically for the UK audience. Our Cheap Dedicated Servers, housed in secure and advanced data centers across the ... read Navicosoft UK reviews & insights
$100 - $149/hr050 - 249Lincoln, United KingdomWe're paid media growth specialists helping ambitious businesses push the boundaries of what's possible with paid media. Bind Media is born out of paid media expertise. We strive to be an incredible place to grow your career and do top notch work for our clients, by proudly standing behind our 4 guiding values.Our recipe for ... read Bind Media reviews & insights
NA10 - 49Bath, United Kingdom𝗔𝘁 𝗟𝗼𝗼𝗽 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗠𝗮𝗿𝗸𝗲𝘁𝗶𝗻𝗴, 𝘄𝗲'𝗿𝗲 𝗱𝗲𝗱𝗶𝗰𝗮𝘁𝗲𝗱 𝘁𝗼 𝘁𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺𝗶𝗻𝗴 𝘁𝗵𝗲 𝘄𝗼𝗿𝗹𝗱 𝗼𝗳 𝗱𝗶𝗴𝗶𝘁𝗮𝗹 𝗺𝗮𝗿𝗸𝗲𝘁𝗶𝗻𝗴 𝗶𝗻𝘁𝗼 𝗿𝗲𝗮𝗹, 𝗺𝗲𝗮𝘀𝘂𝗿𝗮𝗯𝗹𝗲 𝘀𝘂𝗰𝗰𝗲𝘀𝘀. Supporting businesses across the UK, we offer high-impact digital marketing services that loop success directly into your business. Whether it's a long-term partnership or a specific project, no challenge is too big or small for our diverse team ... read Loop Digital Marketing reviews & insights
NA2 - 9Northampton, United KingdomWe are often asked why we chose the name V Formation for our business, so we took a trip down memory lane and came across an excellent explanation in our archives from 2007, back when V Formation was first launched.This ethos underpins how we work at V Formation and how we work to support our ... read Vformation reviews & insights
NA10 - 49Nottingham, United KingdomWe’re 13 years old with over 40 PR consultants, marketers, technical types and the odd misfit.We work for clients across the UK, EMEA and the US in a hugely rich variety of sectors. We’ve grown in size every year since 2010 – and this year the PR Week Global Agency Business Report ranked us 151st ... read Tank reviews & insights
NA10 - 49Nottingham, United KingdomEden Public Relations is a consultancy which specialises in delivering strategic and authoritative business-to-business, business-to-consumer and community facing communications campaigns, regionally and nationally, on behalf of public and private sector clients. That means that whatever the communications project, your Eden team will advise you on the best way to approach the task, the most efficient ... read Eden PR reviews & insights
NA10 - 49Nottingham, United KingdomWith over 16 years of industry experience in web design and development, Green17 stands out as one of the leading digital agencies in Belfast, Northern Ireland. We have the knowledge, innovation and expertise to help our clients create a stronger and better web presence, and to gain big results. At Green17, we're proud of our ... read Green17 reviews & insights
< $25/hr2 - 92007Belfast, United KingdomWe’ve made it our mission to provide our clients with powerful, effective ways to connect with their audiences – whether in print or online. We have over 20 years’ experience developing creative, high-performing projects, and we bring a constantly fresh perspective to every industry we work with. We’re proud to be working with international blue ... read Theme Group reviews & insights
< $25/hr10 - 491995Reading, 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










































