Glynleigh Sewer

Glynleigh Sewer rises from a drainage basin in farmland north of the A27 road in Hailsham, receiving most of its waters from Marland Sewer. Glynleigh Sewer then flows a southerly course, receiving the waters of Drockmill Hill Gut, after which it flows into the Pevensey Levels which is where it joins Hurst Haven to form the Pevensey Haven.^[3]

Water quality assessments of the river in 2016 undertaken by the Environment Agency, a non-departmental public body sponsored by the United Kingdom's Department for Environment, Food and Rural Affairs:^[4]

50°50′20″N 0°18′34″E / 50.8389°N 0.3095°E / 50.8389; 0.3095