The 296 Best SEO Agencies in the UK (2026)

The highest-rated UK SEO agencies, from London boutiques to full-service northern powerhouses.

296 verified agencies·Updated 2026·2 featured picks

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Featured Agencies

· Hand-picked by our editors

FEATURED

8.9

5 reviews

Gripped

Build Pipeline, Drive Growth, Scale Confidently

Bird Marketing

Digital Mastery, Delivered by Bird 🏆

Search Engine Optimization

LondonFrom $5K

296 agencies found

#41

Avid Panda

We Know What Works, And What Doesn’t.

Birmingham, United KingdomFrom $5K2–9 staffPublic Relations

#42

MADX Digital

SEO/GEO for SaaS & Tech Brands

London, United KingdomFrom $5K10–49 staffSearch Engine Optimization

#43

Kaweb

Full service digital marketing agency.

Lichfield, United KingdomFrom $1K10–49 staffSearch Engine Optimization

#44

RSA Creative Studio

Webflow Agency for Design, Development & SEO

Luton, United KingdomFrom $1K10–49 staff

#45

The SEO Consultant Agency

Your SEO Agency

Manchester, United KingdomFrom $5K2–9 staffSearch Engine Optimization

#46

Tekate Limited

Turning Potential Into Performance

Henfield, United KingdomFrom $1K2–9 staff

#47

Rise - Growth Marketing Collective

✋Flexible Growth Marketing for Startups and SMBs

Borehamwood, United KingdomFrom $1K2–9 staffDigital Strategy

#48

Fat Cow Media

Creative web design & SEO agency

London, United KingdomFrom $5K2–9 staffSearch Engine Optimization

#49

believe.digital

A digital marketing agency based in Bristol

Bristol, United KingdomFrom $1K10–49 staffSearch Engine Optimization

#50

Arken Digital

Grow Your Business by Getting Found Online

Bristol, United KingdomFrom $1K2–9 staffSearch Engine Optimization

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#51

Grow Metrix >> Boutique Digital Marketing Agency

The Agency You Were Looking For.

London, United KingdomFrom $1K2–9 staffSearch Engine Optimization

#52

Searchmode

Expert, Trusted SEO Advice For SMEs

Manchester, United KingdomFrom $1K2–9 staffSearch Engine Optimization

#53

ROAST

ROAST, ROAS & Growth Agency, and Kitty, Web Design

London, United KingdomFrom $5K50–249 staffSearch Engine Optimization

#54

We Create Digital

Helping Businesses Succeed Online

Coggeshall, United KingdomFrom $10K2–9 staffE-commerce Development

#55

Ignite SEO London

It's time to ignite your SEO marketing.

London, United KingdomFrom $1K10–49 staffSearch Engine Optimization

#56

Studio 36 Digital

The SEO Agency for SMEs

Blackpool, United KingdomFrom $1K2–9 staffSearch Engine Optimization

#57

Visions Design

Creating Meaningful Digital Experiences

Lymm, United KingdomFrom $10K10–49 staffBranding

#58

Propeller

Digital Agency Driving Growth for Ambitious Brands

London, United KingdomFrom $10K50–249 staffSearch Engine Optimization

#59

Passion Digital

Imagine Better ✨

London, United KingdomFrom $5K10–49 staffPay Per Click

#60

Discoverable

Digital Marketing Specialists in the heart of Kent

Ashford, United KingdomFrom $1K2–9 staffSearch Engine Optimization

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