Inside the world's biggest curry house... in Stockport: 2,000 customers a night, 10,000 poppadoms a week and just £32 a head to feast like a king. How the Royal Nawaab became Britain's unlikeliest success story

The Royal Nawaab in Stockport serves 2,000 customers nightly, uses 10,000 poppadoms weekly, and offers a £32 feast per person, making it Britain's largest curry house and an unexpected success story.