The National Bus Company (NBC) was a major bus operator in the United Kingdom, established in 1969. It was formed to manage and coordinate various regional bus services, ensuring a more efficient public transport system. NBC played a significant role in providing affordable and accessible transportation for millions of passengers across the country. In 1988, the company underwent privatization, leading to the sale of its regional subsidiaries. This change allowed for increased competition and innovation in the bus industry. Today, many of the former NBC services are operated by private companies, contributing to the diverse landscape of public transport in the UK.