Greenwich Meridian Trail

A long-distance walk that follows the line of the Prime Meridian. Inaugurated in 2009, to coincide with the 125th anniversary of the Greenwich Meridian.

A 19.4 km full-day trail that rewards walkers with a proper day out. Budget roughly 4 hours and 19 minutes at a steady pace.

This is a point-to-point route, running from one location to another. Plan ahead for return transport, or consider reversing the route on your way back. Follow the GMT waymarkers throughout to stay on the official trail line.

This trail forms part of the Regional Walking Network (RWN), linking local communities and natural features across the region. Waymarking is managed at the regional level.