The story
The phrase on Ciro Salvo's website says it all: la magia della leggerezza — the magic of lightness. It is a philosophy, not a slogan, and it travels. From its origins at Piazza Sannazaro in Naples, the 50 Kalò project has expanded to Rome and now to London, bringing with it the same obsessive approach to Neapolitan pizza that made Ciro Salvo one of the most respected names in the craft.
Salvo's reputation rests on dough. His Neapolitan pizza is known for its airy, highly digestible crust — the result of long fermentation and a precise understanding of hydration and flour. That commitment to technique is what earned 50 Kalò its standing in Italy, and it is the same standard applied at the London address on Northumberland Avenue, Westminster.
The recognition reflects this consistency: Gambero Rosso awarded 50 Kalò London its maximum 3-slice rating in 2025, the guide's highest distinction for pizza. For a Neapolitan pizza restaurant operating outside Italy, that is a meaningful benchmark.
Situated steps from Trafalgar Square, 50 Kalò London brings an authentically Neapolitan experience to one of the city's most central locations. The wider 50 Kalò family now spans Naples, Rome, and London — each location an extension of Salvo's singular vision rather than a franchise dilution of it.
For anyone seeking Neapolitan pizza in London held to a genuinely rigorous standard, 50 Kalò on Northumberland Avenue is a considered destination.
Recognition
Ambience
Location