Design by Theory | Design Agency in York

Creative services for small businesses with big ambitions

Culture Code


Warrendale Wagyu

YO1 Radio

Gemini Worktops

Frankly Delicious

The Alice Hawthorn

The Wine Lady


Saltmarshe Hall

Hawkedon Knives

Patio Bright

The Seedkeep Foundation

Walker Graham Architects


Hi, I’m David.

Hiya, David here. I’m one of those graphic designer people that helps small businesses like yours look trusted, reputable and professional. I do this by combining words with images and a dash of clever design theory.


  1. Graphic design
  2. Branding
  3. Website design
  4. Packaging design
  5. Photography
  6. Video
  7. Interiors

Specialist Areas

  • Food & drink
  • Science & technology
  • Pubs & hotels
  • Manufacturing


  2. 07595 218 652

The Catalyst Heslington East

York YO10 5GW

Large format

  1. Branded interiors
  2. Signage
  3. Exhibition