Burgh Fleet and Monkham Sewer is a minor, 2km (01miles) long river—brook—and drainage ditch of the Pevensey Levels in Hailsham, Wealden District of East Sussex, England.[1] [2] It rises at Manxey Pumping Station in the civil parish of Wartling, briefly flowing southerly before turning westward and flowing underneath Wartling Road via a culvert. After receiving the waters of Sew Ditch, Burgh Fleet and Monkham Sewer resumes its southerly course for before giving rise to Chilley Stream in the Russells in the Marsh field.[2] [3]