In 2023, the length of non-electrified railway lines used exclusively for passenger transport in the UK stood at 350 kilometers. Forecasted data from 2024 to 2028 shows a gradual increase in non-electrified railway lines, growing from 354 kilometers in 2024 to 369 kilometers in 2028. The year-on-year growth rate for 2024 to 2025 is 1.41%, and it continues at similar rates, averaging an annual growth rate of approximately 1.06% over the five-year period. This indicates a modest but steady expansion of non-electrified railway lines.
Future trends to watch include potential policy shifts towards railway electrification as part of the UK’s broader environmental strategies. Additionally, technological advancements in green energy could influence decisions on maintaining and developing non-electrified lines. Another factor to consider is economic and population growth impacts on railway infrastructure demands.
