Coastal erosion driven by climate change and rising sea levels is steadily consuming homes, roads and railways across the United Kingdom. Experts warn that thousands of properties and key infrastructure could be lost within decades, yet no comprehensive national strategy has been developed to address the crisis. In South Devon, part of the Slapton Line road collapsed during winter storms, cutting off a vital link between Kingsbridge and Dartmouth. Local businesses report severe losses, while officials estimate reconstruction could cost £18 million.

Government data suggest at least 10,000 properties may be at risk over the next 80 years, with some estimates doubling that figure. Around six kilometres of railway and 114 miles of roads are also threatened. Authorities have adopted varying coastal management approaches—holding the line, managed realignment, or no active intervention—depending on location. Experimental projects worth £36 million, later expanded by £18 million, aim to help communities adapt, though compensation and insurance options remain limited.

Environmental officers note that some areas, such as parts of Yorkshire, are losing up to 4.5 metres of land annually, while others face growing “disaster tourism” as social media amplifies personal losses.