december19 is an independent media planning and buying agency which places people at the heart of its business; staff, clients and partners #mediamadehuman.


With significant experience across the media and marketing industry, d19 offers established brands an alternative to being lost within the large agency network model, as well as supporting exciting new challenger SMEs to grow through advertising.


Our philosophy is based on business karma, fostering a shared sense of purpose with our clients and taking an honest and intelligent approach to their media plans, with enduring results. We operate a transparent client fee policy; our client's total trust in all that we do is paramount.

Total Staff


Year Established


Sector Experience

Arts, Automotive, Business to Business, Charity, Construction, Cosmetics/Beauty, Education, Fashion, Financial, FMCG, Food and drink, Healthcare, IT, Leisure, Media, Outdoor Activities, Professional service, Property, Public sector, Retail, Technology, Telecoms, Tourism, Travel, Utilities


Recommended for 6 services


  • Xero
  • Viking Cruises
  • Workspace
  • Le Creuset
  • GWI
  • MHR
  • Material Focus
  • Aruba Tourism UK
  • Airwallex
  • HomeServe


"Great team, always a pleasure to deal with"

Ligne Roset

"A hugely knowledgable and experienced team who are straight forward, honest and great to deal with."

Viking River Cruises

"The December19 team are truly brilliant, so I only have 'likes' to report. What makes them distinct is how they think more widely than just advertising, and look to create effective marketing results that create a positive impact for Xero as a business."