Top 7 Things You Never Knew About London's Buses

The red London bus feels so permanent that it's easy to assume it has always been that way. It hasn't. In the early days of motorised public transport, different operators ran competing services, and their vehicles came in a variety of colours and liveries. The London General Omnibus Company gradually established its distinctive red fleet colour in the early twentieth century, helping passengers recognise its buses amid the growing competition. As operators were brought together and the network became more organised, red became increasingly associated with London transport. What began as a practical way to distinguish one company's vehicles eventually became one of the capital's most recognisable visual symbols.

Before London had the unified bus network we know today, its streets were the setting for a fiercely competitive transport battle. In the 1920s, independent operators began running buses on profitable routes, often chasing passengers and undercutting established services. These operators became known as 'pirate buses', and their tactics could be chaotic: vehicles competed for custom, drivers raced to get ahead and passengers sometimes found themselves caught up in the rivalry. At one point, the scale of the independent operation was remarkable, with dozens of owners and hundreds of vehicles involved. The competition helped expose the problems of an unregulated network and contributed to the pressure for greater control over London's bus services.

The Routemaster is remembered as a masterpiece of British transport design, but part of its story can be traced back to an unexpected wartime activity. During the Second World War, London Transport's engineering expertise was redirected towards aircraft production, including work connected with Halifax bombers. This experience helped develop knowledge of lightweight aluminium construction and the engineering techniques needed to make complex structures strong without making them unnecessarily heavy. Those lessons informed the thinking behind the Routemaster, whose designers sought to create a vehicle that was lighter and more efficient than earlier buses. It wasn't a case of bomber parts being recycled into buses; it was the transfer of valuable engineering knowledge from one extraordinary project to another.

When German bombing raids devastated London during the Second World War, the city's transport network faced extraordinary challenges. Garages, roads and infrastructure were damaged, buses were destroyed and staff had to work in dangerous conditions. Yet London Transport made determined efforts to keep services operating, adapting routes and repairing vehicles wherever possible. In one remarkable example recorded in the transport archives, staff restored normal service within seven hours of an air raid damaging a garage. Hundreds of double-deckers were also used to support services disrupted by the bombing. The buses became part of the city's wider story of resilience: ordinary vehicles, maintained by extraordinary efforts, helping London continue to function during one of the darkest periods in its history.

The story of London's buses is also a story of migration, opportunity and the people who kept the city moving. From 1956, London Transport began directly recruiting workers from the Caribbean, as the expanding network needed staff to operate and maintain its services. Thousands of people came to Britain through this recruitment drive, bringing skills, ambition and the determination to build new lives. One example was Ruel Moseley, who travelled from Barbados to work in London Transport in 1959 and remained in the organisation for decades. These recruits worked across the transport network, not just as bus drivers, and their contribution became an important part of London's post-war history. The familiar red bus is, in its own way, a reminder of a much bigger story about the people who built modern London.

Few experiences are more familiar to London passengers than waiting ages for a bus, only to see three arrive almost at once. It might look like terrible luck, but there's a well-understood mathematical explanation: bus bunching. Imagine one bus gets delayed slightly. More passengers accumulate at each stop, so the bus takes longer to pick them up and falls further behind schedule. The bus behind it encounters fewer waiting passengers and can travel more quickly, gradually catching up. The gap between the vehicles shrinks until they are effectively travelling together. The phenomenon is a classic example of how small delays can reinforce themselves in a complex system. So next time three buses appear together, you can blame the mathematics as well as the timetable.