Peaky Blinders is set primarily in Birmingham, England , mainly in the working‑class inner‑city district of Small Heath just after World War I.

Across the series, the story world also expands beyond Birmingham to places like:

  • London (including areas such as Camden, where rival gangs and business interests appear)
  • Various parts of the English Midlands and northwest, reflecting Tommy Shelby’s growing criminal and business empire

So, if you’re asking “where does Peaky Blinders take place,” the core answer is: post‑WWI Birmingham, centered on Small Heath, with significant later action in London and other UK locations.