Watermill is an ad agency.
But not in the traditional sense.


We’re fast, collaborative and we don’t have a cumbersome structure.

You deal directly with the founding partners, Bertie Miller and Dave Waters, on every part of the process.

That means we don’t have a lot of clients but the ones we work with get 100% of our attention whenever they need it.

Bertie and Dave have worked in the best agencies and production companies in London for decades making hundreds of ads in all media. Film, print, radio, digital, outdoor as well as producing film title sequences for the 007 films and the interior show of the body zone at the Millenium Dome. We’ve designed retail packaging and Corporate Identities. We’ve won more awards than we can remember.

We have both founded and run successful companies, Bertie started and managed Spectre, for 6 years voted the most successful production company in London, and was lauded internationally. Dave started and creative directed Duckworth, Finn, Grubb, Waters, a top 20 London ad agency that he ran for 20 years.

The people you deal with

Bertie Miller

Dave Waters

Our Portfolio

Take a look at our TV Advertising portfolio on Vimeo

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