The British railways were privatized by the Conservative government of John Major in the mid-1990s. While Margaret Thatcher had previously privatized many state-owned industries, she famously considered rail privatization "a step too far." It was the Railways Act 1993, passed under Major's leadership, that formally broke up the state-owned British Rail into over 100 separate companies, including track ownership (originally Railtrack, now Network Rail) and various private "Train Operating Companies" (TOCs) that bid for franchises. In a significant shift in 2024 and 2025, the Labour government began the process of re-nationalizing the network, aiming to bring all passenger services back into public ownership as private contracts expire, marking the end of the 30-year privatization era.