Media Planning & Buying

Right message, right audience, right moment. We’re experts in aligning these factors to make sure your message is delivered with maximum impact.

Winner of the 2021 Drum Awards ‘Grand Prix’, our work is recognised across all sectors.

We’re game changers, campaign planners, data analysts, strategic thinkers, digital innovators, effectiveness measurers and media buyers who build our team around your business challenge. We blend the skillset of our experts that works alongside your team to help you solve your challenges – big or small.

Because we’re an independent media agency, we put our clients first. We’re recognised as ad-tech pioneers through our in-house, advanced programmatic trading desk and search specialists.


What we do

Media Buying Framework

We’ve proudly worked with the Welsh Government for 20+ years and the wider Media buying framework for ten years. Providing public sector organisations with easy access to media placement…

Recent work

View all work

Celebrating 50 years of Pride UK

Raising awareness and increasing coin sales of The Royal Mint's new 50p coin for Pride

View project

Visit Wales ‘Year of the Sea’

We were briefed to plan the media for the Visit Wales 'Year of the Sea' campaign, promoting specific destinations in Wales.

View project

Coca-Cola Casual Dining

We worked with Coca-Cola Europacific Partners and their Casual Dining customers to develop highly targeted and cost-efficient media and eCRM campaigns, bespoke to each outlet.

View project

Discover more of our media work…

Experienced & Accredited Media Professionals 

Don't just take our word for it…

“Golley Slater provided a slick and attentive service. Their media planning and account handling was excellent, with creative digital executions and a willingness to go the extra mile to ensure the campaign was delivered on time and to a high standard.”

Public Health Wales


“Golley Slater, working closely with our other contractors have delivered results above and beyond expectations. They’ve worked intensively with us to drastically adjust our marketing activities on all platforms. They advised, devised, and executed all changes admirably and professionally. Without using industry jargon, they’ve been cognisant of our unique requirements as Local Authorities. The team have constantly been responsive and collaborative, which is very much appreciated.”

Celtic Routes

Let's Chat