Reviews updated: 07-10-2026

The best SEO agencies in England

Choose from the 27 agencies selected and listed below

Each agency is evaluated by our team, and only reviews confirmed by their author count towards the score. Sponsored positions are always labelled.See our methodology

4,8/5 on Trustpilot · 704 reviews

All SEO agencies in England

Leads Brain LTD

Located in Manchester

Founded in 2025

22 team members

Last active on 31 July 2026

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Leads Brain LTD is a marketing agency based in Manchester, United Kingdom, specializing in tailored strategies for long-term growth. They offer services that include improving search visibility, refining

Allocation

Web DevelopmentSocial MediaSEOAdvertising

Quality

Not rated

Exibify Limited

Located in London

Founded in 2024

10 team members

Last active on 29 June 2026

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About us Exibify is a web design agency specialising in Next.js development and high-performance digital experiences. Based in the United Kingdom and the United States, the agency designs fast, clean and

Allocation

Mobile ApplicationWebsiteSEOSoftware Development

Quality

Not rated

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BitBlaze LTD

Located in Southend-on-Sea

Founded in 2024

1 team member

Last active on 30 September 2026

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Eliminate Complexity, Achieve Excellence

BitBlaze LTD is a digital growth agency based in Essex, specialising in supporting micro and small businesses in the Trades and Home Service sectors. They provide services including management advice,

Allocation

WebsiteSocial MediaSEOGrowth Marketing

Quality

Not rated

The Brand Tailor™

Located in Southampton

Founded in 2010

5 team members

Last active on 25 September 2026

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Good Design is Good Business

The Brand Tailor™ is a small but highly rated branding and web design agency located in Southampton, UK, creating strategic brands and SEO/GEO focused websites that help ambitious businesses look more

Allocation

SEO (15%)

Also:Branding(30%)Website(25%)

Quality

Not rated

Little Green Agency

Located in Leicestershire

Founded in 2024

2 team members

Last active on 25 June 2026

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Small digital marketing agency with big impact

Little Green Agency is a marketing consultancy based in Leicestershire, United Kingdom, specialising in digital marketing services for SMEs and startups. Founded in 2023, the agency offers a range of

Allocation

SEO (60%)Core activity

Also:Marketing(20%)Growth Marketing(20%)

Quality

Not rated

Fat Cow Media

Located in London

Founded in 2010

3 team members

Clients: Startups (early stage), Public institutions / local authorities

Last active on 30 September 2026

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We design impressive, high-performing websites with a creative edge.

Fat Cow Media is a web design and SEO agency based in London, specialising in bespoke web design. Known for its creative and distinctive websites, the agency focuses on crafting digital experiences that

Allocation

SEO (30%)

Google Analytics

Also:Website(30%)Branding(20%)

Quality

Not rated

Fishtank Creative

Located in Mirfield

Founded in 2008

20 team members

Last active on 30 September 2026

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A global full-service agency shaping brands and driving standout digital outcomes.

Fishtank Agency is an integrated marketing agency based in Mirfield, UK. It takes the combined power of innovation, strategy and creativity to stand out, stand firm, and accelerate beyond limits. We exist

Allocation

Web DevelopmentUX/UI DesignBrandingSocial Media

Quality

Not rated

Digiactus UK

Located in London

Founded in 2025

7 team members

Clients: Startups (early stage), Large corporations

Last active on 25 June 2026

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AI Visibility Engineering for the AI Search Era

Digiactus UK is an AI search optimisation agency focused on enhancing business visibility through innovative strategies in AISEO, AEO, Google AIO, SemanticSEO, EntitySEO, and Generative Engine

Allocation

SEO (10%)

Also:Marketing(35%)Digital Marketing(30%)

Quality

Not rated

Growth Division

Founded in 2020

25 team members

Last active on 24 September 2026

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Expert-led, AI-powered growth for Startups, scaleups & SME

Growth Division is a growth marketing agency for startups, scale-ups and ambitious SMEs - expert-led and powered by GREX AI, our AI growth platform. Trusted by 130+ high-growth businesses and rated 4.7

Allocation

SEO (10%)

Web AnalyticsContent WritingSEO Audit

Also:Growth Marketing(30%)CRM(10%)

Quality

Not rated

Transparent Digital Services

Located in London

Founded in 2015

10 team members

Last active on 25 June 2026

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First Party Data, AI systems and marketing technology specialists

Transparent Digital Services (TDS) is a UK-based digital marketing agency that specializes in building first-party data infrastructure and offering advanced SEO and AI-driven search optimization. Their

Allocation

WebsiteSocial MediaMediaSEO

Quality

Not rated

Digivate

Located in London

22 team members

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Overview Digivate is an award-winning digital marketing agency founded on over 20 years of experience. The agency works with B2B and B2C clients, offering an approach based on data, technology and user

Allocation

UX/UI DesignSocial MediaSEOPaid Search

Quality

Not rated

Optimised Edge

Located in Bolton

1 team member

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Optimised Edge is a digital marketing agency based in Bolton, UK. They specialise in providing SEO and copywriting services to enhance online visibility and content

Allocation

SEOContent Marketing

Quality

Not rated

ADsmiths.closePath

Located in Ellesmere Port

3 team members

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Overview AdSmiths is a digital marketing agency based in Ellesmere Port, Cheshire. The agency works on customer acquisition through optimised digital channels, with a focus on controlling acquisition

Allocation

Mobile ApplicationWebsiteSEOPaid Search

Quality

Not rated

Sellerdeck Ltd

Located in London

12 team members

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Sellerdeck Ltd is an ecommerce web design and development agency located in Exeter, United Kingdom. They specialize in platforms like WooCommerce, Magento, and their own in-house platform, catering

Allocation

Web DevelopmentWebsiteUX/UI DesignVideo Games

Quality

Not rated

Rawww

Located in Coventry

Founded in 2005

10 team members

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Rawww is an independent UK-based digital creative agency specialising in insight-driven marketing, branding, and web design. The agency focuses on creating powerful brand identities and high-performance

Allocation

WebsiteBrandingSocial MediaSEO

Quality

Not rated

Design Monkey Media Ltd

Located in Tadlow

9 team members

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Design Monkey Media Ltd is a Cambridge-based agency specialising in digital and creative marketing. They focus on creating bespoke, SEO-optimised websites tailored to meet client

Allocation

Web DevelopmentSocial MediaSEOGraphic Design

Quality

Not rated

Channel Digital

Located in Penstraze

6 team members

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Overview Channel Digital designs web and digital solutions based on a central principle: the website should be a profit centre rather than a cost centre. The agency works on the design and construction of

Allocation

Web DevelopmentMobile ApplicationWebsiteSocial Media

Quality

Not rated

Serenity Digital

Located in Denmead

19 team members

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Serenity Digital specializes in corporate branding, web and graphic design, and robust software development. Their services encompass content-managed websites, e-commerce solutions, SEO, and marketing

Allocation

Web DevelopmentBrandingSocial MediaSEO

Quality

Not rated

Pufferr Ltd

Located in Greater London

1 team member

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Pufferr Ltd is a digital marketing agency based in Greater London, specialising in brand consultancy, SEO, paid advertising, social ads, programmatic advertising, and more. The agency focuses on driving

Allocation

SEOAdvertising

Quality

Not rated

Spark SEO

Located in London

6 team members

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Spark SEO offers SEO services aimed at small businesses and underdogs, providing cost-effective solutions compared to larger agencies. The company emphasizes high-impact, honest SEO practices to enhance

Allocation

SEO

Quality

Not rated

Red Wasp Marketing Limited

Located in Portsmouth

20 team members

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Red Wasp Marketing Limited is a marketing agency based in Portsmouth, United Kingdom, specialising in SEO and email marketing services. They have a team of 20 professionals dedicated to helping businesses

Allocation

SEOMarketing

Quality

Not rated

Activate Digital

Located in Merseyside

Founded in 2017

7 team members

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Overview Activate Digital is a digital marketing agency based in Liverpool. The agency supports local, national and international brands of all sizes in their digital growth. It combines strategy and

Allocation

WebsiteSocial MediaMediaSEO

Quality

Not rated

Pop Creative Ltd

Located in Oswestry

10 team members

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Overview Pop Creative Ltd is a conversion rate optimisation (CRO) agency based in the United Kingdom. The agency focuses on visitor behavioural analysis and structured testing to identify friction points

Allocation

UX/UI DesignBrandingSocial MediaSEO

Quality

Not rated

Unity

Located in Needham Market

47 team members

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Overview Unity is a banking institution whose mission is to support organisations and enterprises generating social, economic and environmental impact in their local communities. The institution operates

Allocation

WebsiteSocial MediaSEOPaid Search

Quality

Not rated

Rank4AI

Located in Colchester

Founded in 2025

4 team members

View profile

Rank4AI is an AI-first SEO agency specialised in enhancing the visibility of B2B brands on LLMs like ChatGPT and Google AI. The agency offers services such as AI search audits, technical optimisation for

Allocation

SEOPaid Search

Quality

Not rated

Urban Attic Design

Located in Lancaster

2 team members

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Urban Attic Design is a web design and development agency based in Lancaster, UK. They focus on delivering quality web design services that provide value and improve visitor conversion

Allocation

Web DevelopmentWebsiteSEOGraphic Design

Quality

Not rated

Iguana Creative

Located in Hemel Hempstead

2 team members

View profile

Overview Iguana Creative offers creation, design and printing services covering the entire production cycle, from initial idea to final product. The agency works on varied projects including exhibitions,

Allocation

Web DevelopmentBrandingSocial MediaSEO

Quality

Not rated

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