Ailsa Craig Lighthouse

The Ailsa Craig Lighthouse stands on Ailsa Craig, a small island in the Firth of Clyde just off the coast from Girvan in South Ayrshire. Built in the 19th century, it is an active lighthouse guiding ships through these waters. The island itself is a well-known marine hazard and a protected bird sanctuary. It also marks the halfway point between Glasgow and Belfast, earning the nickname ‘Paddy’s Milestone’. The lighthouse has watched over the Clyde for over a century, adapting to new technology over time. The lighthouse was completed in 1886 under the supervision of Thomas and David Alan Stevenson. Originally powered by oil lamps, it switched to incandescent lighting by 1911. Fog signals were removed in 1987, and the light was fully automated in 1990. A major refurbishment in 2001 converted it to solar power, making it self-sufficient. The former keepers’ cottages, now empty, were sold at auction in 2018. Visitors to Ailsa Craig find a rugged island with sweeping views of the Clyde. The lighthouse itself remains a working guide for passing vessels. The abandoned cottages add a touch of history to the landscape. Birdwatchers come to spot protected species on the island. The surrounding waters attract sailors and kayakers. The combination of nature, history and maritime function makes it a place of quiet interest.