Four years on from a period of scathing reviews and business upheaval, C Restaurant is gearing up for one of its busiest days of the year. Shanna Crispin asks director David Preston what’s changed.

Four years on from a period of scathing reviews and business upheaval, C Restaurant is gearing up for one of its busiest days of the year. Shanna Crispin asks director David Preston what’s changed.