Roastery-led cafe with standout coffee and creative brunch, but service inconsistency and policies (no Wi‑Fi at times) can frustrate; prices are mid‑range for central London.
Catalyst delivers strong coffee quality with character-driven espresso and filter options, paired with thoughtfully composed brunch featuring Turkish and Middle Eastern influences. However, inconsistent execution and recent service decline—including unpredictable wait times and occasional curt interactions—prevent the cafe from reaching higher territory. For specialty coffee enthusiasts and adventurous brunch seekers willing to navigate occasional friction, it's a worthwhile neighborhood stop.
One caveat: Service can be distracted with forgotten items or curt responses; several recent mentions