Here Are the 8 Best UK SEO Companies to Boost Your Rankings in 2025

Struggling to Find an SEO Partner in The UK You Can Trust?

The UK is packed with SEO agencies, but finding one that delivers real, measurable results (and not just reports full of fluff) is tough. Most claim to be “data-driven, but only a few actually drive growth.

At Breaking B2B, we’ve been on both sides: hiring seo agencies and working directly with dozens of B2B companies. That’s why we’ve curated this list based on what actually matters, revenue impact, SEO depth, and B2B credibility.

This guide highlights the best UK SEO companies that understand ranking isn’t the goal, pipeline growth is. 

But first…

Why Listen to Us?

We’ve worked with dozens of B2B tech and service-based companies across the UK and globally, both as an agency and as consultants evaluating other companies. We know how to spot the difference between surface-level SEO and strategies that drive pipeline growth. This gives us a unique lens to highlight the best UK SEO companies that deliver real, measurable results.

Why Hire a UK-Based SEO Agency?

Better Insight Into UK Search and Buyer Intent

UK agencies understand local search habits from keyword differences like “holiday” vs. “vacation” to regional buyer psychology, leading to smarter content and keyword targeting.

Easier Collaboration and Local Compliance

Having the same time zone means quicker communication and smoother project flow. UK agencies also better handle local regulations like UK GDPR and accessibility standards.

Stronger Local Link-Building

UK agencies often have ties with local publishers and communities, helping secure high-quality, relevant backlinks instead of generic global links.

Tailored B2B Messaging

For B2B brands, tone and language matter. UK agencies get local business norms and industry language, avoiding the awkward phrasing that can come from overseas teams. Breaking B2B builds on this with deep expertise in creating B2B messaging that resonates and converts, especially for UK tech and SaaS companies.

In-Person Support When Needed

A UK-based partner can offer face-to-face strategy sessions or workshops making execution faster and more aligned, especially for UK SaaS and service companies.



1. Breaking B2B

Breaking B2B is a UK-based SEO agency focused exclusively on B2B technology, SaaS, and service-based companies. Unlike full-service agencies, we lead with B2B SEO strategies that drive pipeline growth, not just traffic. Our approach is built around aligning technical SEO, bottom-funnel content, and link building with real revenue outcomes.

Founder

Sam Dunning - LinkedIn | Host of the top-ranked Breaking B2B podcast and B2B marketing expert with extensive experience building SEO strategies that drive revenue for B2B tech and SaaS companies.

Pricing

• Light: $3.5K+/month (fast on-boarding, competitor review, quick wins analysis)
• Growth: $5.5K+/month (most popular - ramped up content strategy and backlinks)
• Dominate: $10K+/month (aggressive revenue-driving content and link building)
• Enterprise: $15K+/month (custom plans for enterprise B2B/SaaS companies)

Industries Served

• B2B SaaS & Software
• Technology Companies
• Professional Services
• B2B Service-Based Businesses
  

Key Services

• 
  
• B2B SaaS SEO Strategy: Tailored search strategies for complex sales cycles and competitive verticals.
• Technical SEO Audits: Comprehensive diagnostics of indexing, site speed, and structural issues.
• Revenue-Focused Content Creation: Development of high-intent pages like feature comparisons and solution use cases.
• Link Building for Decision Pages: Acquisition of contextual backlinks to pricing, solutions, and other bottom-funnel assets.

Notable Results

• 
  
• EventsAir (B2B SaaS): Achieved +182% increase in Page #1 keywords over 6 months for demo-driving keywords and scaled content production.
• Checkwriters (B2B SaaS): Achieved number 1 ranking within 2 months for demo driving keywords. 
• ClickHouse: Achieved a 40% increase in Organic Search Sessions, alongside a 37% increase in total sign-ups. 
• WildSparQ: Achieved number one rankings for ‘alternative’ keywords in just 30 days. 

For more detailed case studies and results, you can visit our B2B SEO Results page.

2. Roar Digital Marketing

Roar Digital Marketing, based in Newcastle upon Tyne, UK, is a B2B SEO agency specializing in scaling 7–8 figure B2B brands into market leaders. Their approach combines data-driven SEO, PPC, and content strategies to achieve measurable ROI. ROAR offers both full-service SEO management and a DIY SEO platform, catering to businesses of various sizes.

Founder

Michael Knowles - LinkedIn | Founded ROAR in 2016, former Google speaker and digital skills trainer, and former senior lecturer in Digital Marketing at Newcastle University with 15+ years in marketing and sales.

Pricing

• Minimum ad spend requirement: £1,500+/month
• Custom pricing based on business requirements
• DIY SEO platform available for smaller businesses
• SEO Bomb® specialized service for targeting specific high-intent terms
• 
  

Industries Served

• B2B Technology & SaaS
• E-commerce
• Professional Services
• Energy & Utilities
• Fintech
• SME to Enterprise level businesses
• 
  

Key Services

• SEO Bomb® Content Strategy: Develops data-driven content plans to enhance online visibility and drive conversions.
• DIY SEO Platform: Provides an easy-to-use, cost-effective SEO tool for businesses to manage their SEO efforts independently.
• Comprehensive SEO Services: Offers technical SEO audits, keyword research, content creation, and link building.
• PPC Management: Google, Bing, and YouTube Ads management with focus on ROI maximization.
• 
  

Notable Results

• Soar With Us (ECommerce Agency): Increased organic traffic by 51%, average session duration by 49% and generated 2,569 total conversions from organic search in six months.
• Theodo (Software Consultancy): Achieved a 900% increase in conversions through strategic SEO and content optimization efforts in one year.
• GasanMamo Insurance (Insurance): Improved organic SERP position from 98 to 10.41 and a 53% increase in average monthly organic traffic in six months.

3. Angelfish Marketing

Based in Cheltenham, UK, Angelfish Marketing is an inbound marketing agency specializing in B2B SEO strategies. They focus on delivering measurable ROI through innovative digital content, search, and advertising campaigns. With a team of experts, Angelfish aims to empower businesses to generate high-quality leads and enhance their online presence.

Founder

Rich, Sophie, and Lisa (Co-Founders) - Three co-founders with 20+ years of marketing and business experience each.

Pricing

• Free SEO audit and one-hour consultation available
• Custom pricing based on business requirements and scope
• HubSpot Platinum Partner services available
• Bespoke packages tailored to specific business goals
• 
  

Industries Served

• B2B Technology & SaaS
• Recruitment Agencies
• Professional Services
• Oil & Gas
• Holiday Parks & Tourism
• SME to Enterprise businesses
• 
  

Key Services

• SEO Strategy: Tailored strategies focusing on technical SEO, content creation, and link building.
• Content Optimization: Enhancing website content to align with SEO best practices and user intent.
• Link Building: Implementing ethical link-building campaigns to increase domain authority and drive referral traffic.
• Performance Tracking: Providing regular reports on key performance indicators to monitor progress and adjust strategies accordingly.
• 
  

Notable Results

• A Recruitment Service Agency: Achieved a 441% increase in website traffic, a 100% increase in new speculative candidates and CVs via the website, and about 76% of website applications from organic search traffic.
• Orion Group (Oil & Gas Industry): Increased lead generation by 24%, resulting in a 3,201% ROI from vacancies and new candidates placed from organic sources.
• M&E Global (Recruitment Service Agency): Achieved an 812% increase in traffic and a 4000% increase in lead generation.

4. Fanatic

Fanatic is a top-rated SEO agency in Bristol that specializes in helping businesses grow their online presence through expert SEO services, data-driven strategies, and creative web solutions. They help businesses improve Google rankings, drive targeted website traffic and increase online conversions through tailored SEO strategies that deliver measurable results.

Founder

Not known.

Pricing

• Custom pricing based on project scope and requirements
• Free consultation available to discuss SEO needs
• Bespoke packages tailored to business goals and budgets
• 
  

Industries Served

• Food, Beverages & Hospitality
• Financial Services
• B2B Sectors
• E-commerce
• Recruitment
• Healthcare
• 
  

Key Services

• Technical SEO Audits: Conducts thorough website analysis to identify and resolve SEO issues affecting search engine visibility.
• Content Strategy: Develops and implements content plans that align with SEO goals and target audience interests.
• SEO Audits & Reporting: Evaluates your current SEO performance to identify issues, and track improvements with detailed analytics and insights.
• Custom Reporting: Provides detailed reports on key performance indicators to track progress and inform strategy adjustments.
• 
  

Notable Results

• Artfarm: Achieved a 313% increase in restaurant bookings, and a 70% increase in restaurant conversion rate.
• Carmichael Fisher: Saw a 29% increase in new users in 12 months, and a 1.1M impressions through brand awareness in a month.
• Effect Doctors: Achieved a number one ranking for target keyword "iv drip London" and a 37% increase in top 3 keyword rankings.

5. Pearl Lemon

Pearl Lemon is an award-winning SEO agency based in London that serves clients worldwide. Founded by renowned SEO consultant Deepak Shukla, they specialize in helping businesses double their organic traffic and leads through proven SEO strategies, technical optimization, and data-driven digital marketing campaigns.

Founder

Deepak Shukla - LinkedIn | Founded Pearl Lemon in 2016, scaling it from £0 to £20k/month in under 6 months. Featured in TEDx, BBC, Forbes, SEMrush, and Search Engine Journal with 15+ years of SEO and digital marketing experience.

Pricing

• SEO Services: Starting from £2,000/month
• Lead Generation: Starting from £3,000/month
• Project Range: £1,000+ minimum project size
• Hourly Rate: £50-99/hour
• 
  

Industries Served

• E-commerce & Retail
• SaaS & Technology
• Travel & Hospitality
• Finance & Fintech
• Healthcare
• B2B Services
• 
  

Key Services

• Technical SEO Audits: Comprehensive website analysis to identify and resolve technical issues affecting search engine visibility.
• Content Strategy & Creation: Developing high-quality, SEO-optimized content that attracts visitors and drives conversions.
• Link Building & Digital PR: Ethical link acquisition campaigns to improve domain authority and search rankings.
• Local & International SEO: Specialized optimization for local search results and global market expansion.
• 
  

Notable Results

• Client Traffic Growth: Achieved 3x organic traffic increase and +24.4 keyword improvements with several page 1 results in 4-6 months.
• Revenue Impact: Helped clients double their growth within 6-7 months through combined SEO and lead generation services.
• Performance Metrics: Delivered 30% increase in unique monthly website traffic and improved conversion rates for multiple clients.

6. Bird Marketing

Bird Marketing is a multi-award-winning digital agency based in London with a global presence spanning New York and Dubai. Established in 2007, they specialize in SEO, web design, and digital marketing services. With over a decade of experience, Bird Marketing delivers data-driven solutions and bespoke strategies to enhance online visibility and drive business growth across various industries.

Founder

Philip Young - LinkedIn | Founded Bird Marketing in 2007, building it into an award-winning agency with offices in London, New York, and Dubai. The company has received recognition from Clutch, Good Firms, Manifest, and DesignRush for digital marketing excellence.

Pricing

• Web Design Packages: Monthly payment plans available (24-month commitment)
• SEO Packages: Tiered pricing for small businesses to enterprise

Industries Served

• E-commerce & Retail
• SaaS & Technology
• Healthcare & Medical
• Finance & Professional Services
• Energy & Renewable Resources
• Luxury Brands
• Construction & Architecture
• Education & Training
• 
  

Key Services

• Enterprise SEO Solutions: Comprehensive search engine optimization including technical audits, keyword research, and long-term ranking strategies with bi-weekly SERP monitoring.
• Bespoke Web Design & Development: Custom website creation with responsive design, WordPress development, and e-commerce integration tailored to brand identity.
• Multi-Channel PPC Management: Strategic pay-per-click advertising across Google Ads and social media platforms with data-driven optimization and ROI tracking.
• Digital Marketing Strategy: Integrated approach combining SEO, social media marketing, content creation, and conversion rate optimization for maximum impact.
• 
  

Notable Results

• Snappic (SaaS Platform): Tripled organic traffic during domain migration while maintaining SEO rankings, plus successful PPC campaigns driving significant sign-ups and lead generation.
• Beyond Print (Fine Art Services): Complete digital transformation including custom portal development, e-commerce integration with Etsy and Shopify, plus enhanced SEO and PPC performance.
• Various Clients: Achieved 10x business growth for multiple clients, enabling warehouse relocations due to increased demand, with consistent improvements in search rankings and conversion rates. 

7. SearchFlare

SearchFlare is a London-based SEO agency dedicated to enhancing online visibility and driving organic growth for businesses. They offer a comprehensive suite of SEO services with a focus on delivering measurable results through data-driven strategies and innovative techniques that push boundaries beyond traditional SEO approaches.

Founder

Not known.

Pricing

• Monthly Retainer: Estimated £1,000-£5,000+ per month (based on UK market standards)
• Project-Based: Custom pricing for specific SEO audits and strategy development
• Consultation: Available for bespoke SEO strategies and technical implementations
• Custom Solutions: Tailored pricing based on business size and requirements
• 
  

Industries Served

• E-commerce & Retail
• Technology & SaaS
• Legal Services
• Construction & Trade
• Education & Training
• Food & Beverage
• Finance & Professional Services
• Healthcare & Pharmaceuticals
• 
  

Key Services

• Advanced Technical SEO Implementations: In-depth website analysis and resolution of complex technical issues affecting search engine rankings with streamlined processes for better understanding.
• Strategic Keyword Research & Intelligence: Development of targeted keyword strategies combined with competitive intelligence and data research analysis for market positioning.
• Content Optimization & User Experience: Enhancement of website content to align with SEO best practices, user intent, and search engine algorithms for improved engagement.
• Comprehensive Performance Analytics: Regular tracking and reporting on key performance indicators with transparent updates on campaign progress and strategic adjustments.
• 
  

Notable Results

• Cornish Secrets: Achieved a 1800% business growth within 12 months through comprehensive SEO consultancy and keyword research.
• Urban Outfitters: Enhanced buyer engagement by leveraging clever keyword discovery and content optimization. Increased organic traffic by 24% in 6 months and 31% over 12 months.
• IBM: Improved competitive positioning in the technology industry through competitive intelligence and data research.
• 
  

8. Screaming Frog

Screaming Frog is a UK-based search engine marketing agency founded in 2010 and located in Henley-on-Thames, Oxfordshire. 

They are renowned for their technical SEO expertise and the development of the industry-leading SEO Spider tool, trusted by thousands of SEOs and agencies worldwide. They offer comprehensive digital marketing services including SEO, PPC, content marketing, and digital PR to businesses of all sizes globally.

Founder

Dan Sharp - LinkedIn | Co-founded Screaming Frog in 2010 with Graeme Radford and Jason Barnard. Winner of UK Search Personality of the Year award, Dan designed and managed the build of the innovative SEO Spider software and has developed search strategies for clients ranging from international brands to SMEs.

Pricing

• SEO Services: Bespoke pricing based on time and resources required
• Technical SEO Audits: Project-based pricing dependent on website size and complexity
• Search Marketing Campaigns: Custom pricing based on specific client requirements
• No set packages: All campaigns are entirely bespoke to client needs
• 
  

Industries Served

• E-commerce & Retail
• Technology & SaaS
• Healthcare & Medical
• Finance & Professional Services
• Travel & Hospitality
• Charity & Non-Profit
• Education & Training
• Startups to Enterprise
• 
  

Key Services

• Industry-Leading SEO Spider Development: Creation and continuous development of the world's most trusted website crawler for technical SEO audits, used by thousands of professionals globally.
• Advanced Technical SEO Auditing: Comprehensive website analysis using proprietary tools to identify and resolve complex technical issues affecting search engine visibility and performance.
• Bespoke Search Engine Optimization: Handcrafted SEO campaigns tailored to specific industries and business needs, covering site migrations, schema markup, and algorithmic recovery.
• Integrated Digital Marketing Solutions: Full-service approach combining SEO, PPC management, content marketing, and digital PR using data-driven strategies and creative expertise.
• 
  

Notable Results

• Algorithmic Recovery Client: Successfully helped a client regain lost visibility within 6 months following a prolonged drop in Google search results, surpassing previous performance levels.
• Enterprise SEO Success: Delivered remarkable results across two different industry sectors for clients including major brands, demonstrating versatility and expertise.
• Industry Recognition: Won multiple UK Search Awards including 'Best Use of SEO - Finance', 'Best Low Budget SEO Campaign', and 'Best SEO Campaign', plus a European Search Award in 2025.

How to Choose the Right UK SEO Company

The best UK SEO Agency for your business will depend on your goals, industry, and internal resources. Here’s what to consider when making your decision:

Industry Expertise

Look for agencies with proven results in your space, especially if you’re in B2B, SaaS, or a technical niche. SEO tactics vary by industry, and agencies like BreakingB2B work exclusively with B2B SaaS companies to hit the ground running with strategies that fit your audience.

Strategy Alignment

Ask how they measure success. Do they focus on rankings alone, or connect SEO to qualified leads, pipeline, and revenue? The best firms tie efforts to business outcomes.

Transparency and Communication

Choose a team that offers clear reporting, realistic forecasting, and regular check-ins. Avoid agencies that overpromise or hide behind vague metrics. One of the reasons we stand out at Breaking B2B is our no-fluff reporting model.

Technical and Content Capability

You need both. A strong agency will fix site issues, build authority content, and support scalable growth, not just traffic spikes.

Cultural Fit

Finally, evaluate the working relationship. Will you have access to senior experts? Do they “get” your brand and voice? The best partnerships feel collaborative, not transactional, something we’ve seen clients appreciate time and again.

Boost Your Rankings and Revenue With Breaking B2B

Choosing the right UK SEO company isn’t just about rankings, it’s about finding a team that can actually move the needle on leads, pipeline, and revenue. The agencies on this list each bring something unique to the table, so match their strengths to your goals, not just your budget.

At Breaking B2B, we stand out for our laser focus on turning SEO into a true revenue driver. We don’t just optimize pages, we build full-funnel strategies that capture bottom-of-funnel demand, improve conversion paths, and deliver measurable growth for B2B tech and SaaS companies.

Ready to scale with smarter SEO? Book a call with Breaking B2B.