Best Content Marketing Agencies in the United Kingdom (2026) – Ranked by Case Studies

Cazbah Visit Website →

Dŵr Cymru Welsh Water

Content Marketing

Environmental Services

1K-5K Employees

N/A

Cardiff, United Kingdom

N/A

350 delegates at the innovation conference in Cardiff
99% of delegates rated the day excellent or good
Showcased £7M+ of innovation projects, including VR, AR and chatbots

Seren Academy

Content Marketing

Education

N/A

Cardiff, United Kingdom

N/A

1,600+ attendees at the virtual launch
1,500+ at the national Year 12 conference
Events programme managed since 2017

Skills Cymru

Content Marketing

Education

N/A

Cardiff, United Kingdom

N/A

10,000+ attendees each year
Volunteer programme for young people since 2011

RT7 Digital Visit Website →

Hyde's Toys

Content Marketing

Retail

N/A

Chorley, United Kingdom

N/A

Sales up 189% in 3 months
Conversion rate up 1.58%

Monty Bojangles

PPC, Content Marketing

Food & Beverage

11-50 Employees

N/A

London, United Kingdom

N/A

Total account sales up 1,366% at an 18.2% ACoS
Campaign sales up 19% with TACoS down 87.9%
Click-through rate up 111%
Placed 3rd in the Amazon Ad Partner Awards for campaign results

Georganics

Content Marketing, CRO

Beauty

1-10 Employees

N/A

Haywards Heath, United Kingdom

N/A

Conversion rate up from 19.11% to 25.96% in one month
ACoS reduced from 30.52% to 16.71%
Sales up 5.17%

CTI Digital Visit Website →

England Squash

Content Marketing

Non Profit

11-50 Employees

N/A

Manchester, United Kingdom

N/A

Content for 500+ independent clubs
Keyword mapping reduced duplicate content and improved search visibility

Rivet and Hide

PPC, Content Marketing

Fashion

N/A

London, United Kingdom

N/A

+34.7% revenue
+25% conversion rate
48% of revenue from non-brand

Durham University

Content Marketing, Web Design, Web Development

University

5K-10K Employees

N/A

Durham, United Kingdom

N/A

+52% exits to the UCAS application system
-9% mobile bounce rate
-13% course page bounce rate

Monks Visit Website →

Burberry

Experiential Marketing, Content Marketing

Fashion

5K-10K Employees

N/A

London, United Kingdom

N/A

300 drones used in Colorado sky activation

Standard Chartered

Content Marketing, App Development, Experiential Marketing

Finance

10K+ Employees

N/A

London, United Kingdom

N/A

76.4 million total views
1.3 million social comments and engagements
95% positive sentiment
191 earned media coverage pieces

LIV Golf

Content Marketing, AI, Social Media Ads

Entertainment

201-500 Employees

N/A

London, United Kingdom

N/A

80% of viewers more excited about the future of golf (24% lift vs 2023 ad)
35M impressions delivered
457,466 clicks
17.9M audience reached across New York; Los Angeles; and Chicago

Republic Marketing Visit Website →

Rove Legal

SEO, Content Marketing, CRO

Law Firm

1-10 Employees

N/A

London, United Kingdom

N/A

11K new monthly website visitors
960 new first-page keyword rankings (up from 19)
1,979 keywords ranking in total
195 keywords in the top 3 positions
80% increase in enquiries

Plume

SEO, PPC, Content Marketing

Software Development

1-10 Employees

N/A

Bristol, United Kingdom

N/A

1:12 return on ad spend (ROAS)
2X revenue growth over two years
+400% increase in relevant search visibility

Lexus Law

Local SEO, Link Building, Content Marketing

Law Firm

1-10 Employees

N/A

London, United Kingdom

N/A

12X increase in Domain Rating
30 quality backlinks in one month
3 hours of manual work saved weekly through automation

PMG Visit Website →

FXTM

Content Marketing

Fintech

501-1K Employees

N/A

London, United Kingdom

N/A

200% lift in brand preference
120% lift in brand familiarity
32% ad recall

Community Fibre

Data & Analytics, Content Marketing

Telecom

501-1K Employees

N/A

London, United Kingdom

N/A

139% increase in postcode lookups
6.3% lift in consideration
84% prompted brand awareness
258% increase in YouTube searches
38% decline in lookup CPA

Travelex

SEO, Content Marketing, Data & Analytics

Finance

1K-5K Employees

N/A

London, United Kingdom

N/A

31000 organic clicks in 6 months
3.6 million organic impressions in 6 months
33% YoY traffic growth
21 new articles created

Razorfish Visit Website →

Dove

Branding, Content Marketing, Influencer Marketing

Beauty

10K+ Employees

N/A

London, United Kingdom

N/A

70% of women worldwide feel underrepresented in images they see
2500+ companies & publications using the images
80% of photo collection downloaded in 60+ countries
73% of women say it inspires positive feelings about appearance
40 accolades from 14 international award shows

Dove

Content Marketing, Public Relations, Web Development

Beauty

10K+ Employees

N/A

London, United Kingdom

N/A

66+ million Americans experience appearance hate annually
$500+ billion annual impact on health, employment, productivity
104 media outlets covered the campaign
1.9B potential reach
19pt lift in brand power in 10 days

Dove

Content Marketing, Influencer Marketing, Audio Advertising

Beauty

10K+ Employees

N/A

London, United Kingdom

N/A

700M total impressions
240M video views
850k+ hours of content consumption
51% CTR within target audience
246 press placements, 90% featuring Dove in headlines

Digitas Visit Website →

Haleon

Content Marketing, Influencer Marketing, Social Media Ads

Healthcare

10K+ Employees

N/A

Weybridge, United Kingdom

N/A

+29 Increase in Brand Lift for Consideration and Favorability
297M Earned Media Impressions
93% Increase in Brand Awareness

Haleon

Content Marketing, Experiential Marketing, Social Media Ads

Healthcare

10K+ Employees

N/A

Weybridge, United Kingdom

N/A

7.6M Impressions
753K Households Reached
+11.7% Ad Recall

Page One Power Visit Website →

YorkTest

SEO, Content Marketing

Healthcare

11-50 Employees

N/A

York, United Kingdom

N/A

270% Increase in U.S. Organic Traffic
8,000+ New Organic Keywords
'Food Sensitivity Test' Ranking Improved From #19 to #10

Kreo

SEO, Content Marketing

SaaS

11-50 Employees

N/A

London, United Kingdom

N/A

216% Increase in Total Ranking Keywords
394% Increase in Keywords in Top 10
177% Increase in Organic Traffic YoY

Brafton Visit Website →

Transparity

Content Marketing

MSP

201-500 Employees

N/A

London, United Kingdom

N/A

1 white paper produced
1 email campaign produced
4K+ downloads generated

Oxford University Press

Content Marketing

Publishing

5K-10K Employees

N/A

Oxford, United Kingdom

N/A

16 high-quality deliverables produced

Communications Strategy Group (CSG®)Visit Website →

Janus Henderson Investors

Content Marketing

Finance

1K-5K Employees

N/A

London, United Kingdom

N/A

60% AUM growth from 2012 to 2018
1,045,559 estimated earned impressions in 2017 alone
100+ interviews and media tours booked
10+ fund profiles secured

Valtech Visit Website →

Unilever

Content Marketing

Retail

10K+ Employees

N/A

London, United Kingdom

N/A

80% of quiz takers viewed their action plans
5+ additional pages per session vs the Unilever.com average
-37% bounce rate vs the Unilever.com average

ProfileTree Visit Website →

LearningMole

Content Marketing, Video Marketing, Web Design

Education

11-50 Employees

N/A

Belfast, United Kingdom

N/A

~30,000 monthly website visits
43,000 YouTube subscribers
9M+ total YouTube views

Directive Visit Website →

Matillion

Content Marketing

SaaS

501-1K Employees

N/A

Manchester, United Kingdom

N/A

2750% increase in YoY MQLs
268% increase in YoY blog traffic
64% increase in organic conversions in one quarter

R/GA Visit Website →

BBC

Branding, Content Marketing

Media & Broadcasting

10K+ Employees

N/A

London, United Kingdom

N/A

+25% intent to visit from the ad (over benchmark)
90th percentile attention
+37% video completion rate
+13% click through rate
+31% lift in ad recall

UClimb Ltd Visit Website →

Intelligent People

SEO, Content Marketing

Recruitment

N/A

London, United Kingdom

N/A

Page-1 keywords grew from 71 (May 2022) to 314 (May 2025)
Monthly impressions up from 737K to 1.97M (May 2024 to May 2025)
Monthly clicks up from 13.8K to 14.3K (May 2024 to May 2025)
Average position improved from 30.7 to 26.3 (May 2024 to May 2025)

The Branx Visit Website →

Ticketsolve

Branding, Content Marketing, Web Design

SaaS

N/A

Manchester, United Kingdom

N/A

Delivered brand identity, strategy & messaging, motion design and web design

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