Driving

ambitious

Growth

Company

Annex Media is an independent, full-service marketing agency driven by one clear goal: ambitious growth.
It's not just our tagline, it’s the anchor of who we are and how we operate. We pride ourselves on being collaborative, and transparent with our clients, taking the time to understand your business and its goals. As a proud SME, we bring agility and innovation to every partnership, combining strategic thinking with real-world performance delivery.

Our Team

For our team members, ambitious growth means opportunity, not just in their careers, but in how they live their lives. In our hiring process, we look for winners: people who push themselves to achieve more, both inside and outside of work. When we deliver ambitious
growth for clients, it leads to recognition, Chartered Marketer qualifications and award-winning campaigns for our team members, helping to build careers they can be proud of. That mindset extends beyond the office. As we often say, how you do anything is how you do everything. An Annex marketer has drive, discipline and pride in everything they take on.

Our Clients

For our clients, ambitious growth is built through winning partnerships. We work with brands and organisations that are hungry to grow and ready to push boundaries. We don’t
just deliver campaigns. We help clients achieve meaningful,
measurable progress across all channels and audiences. A partnership with Annex is unlike any other.

our business

For us as a business, ambitious growth means competitiveness and drive. We will never settle for average. Every strategy we create and every campaign we deliver is designed to be smarter, sharper, and
more effective than what came before.

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Senior Leadership Team

From operations to finance, our team is lead by people who love what they do. In a workplace environment,
passion and drive starts at the top!

mathew stuart Williams

Managing Director

andy Gale

Business Director

Corrina bowers

Finance Director

rosie Ellis

Creative Manager

Jack Dean Armstrong

Operations Director

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Our Full Service capabilities

Planning & strategy

Audience insight, data modelling and full- funnel planning that connects brand and performance.

creative & content solutions

Storytelling, asset creation and production that bring campaigns to life across all channels.

FULL FUNNEL MEDIA

Integrated media buying and optimisation across digital, social, outdoor, broadcast and print.

DIGITAL EXPERIENCE & SEO

Ensuring visibility, usability and performance across every online touchpoint.

From our headquarters in Brighton, Annex Media operates nationally, partnering with clients and agencies across the UK. Our full-service capability covers every stage of the marketing journey.

We’re trusted by leading brands and institutions including Twist Museum, Wellgard and InvestEngine, as well as by major London agencies who white-label our expertise for clients.

MEASUREMENT, MODELLING & RESULTS

Advanced analytics, reporting and attribution modelling that prove impact and guide continual improvement.

GROWTH FOR GOOD

At Annex Media, we believe growth should do more than drive profit, it should create positive change

At its core, a marketer's role is to influence, and with that comes responsibility. It's important to us that we set an example as an agency that puts positive impact first.

At Annex Media, we believe growth should do more than drive profit, it should create positive change

Learn more on our Growth For Good page.

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