Stanford End Mill and River Loddon is a 11.8-hectare (29-acre) biological Site of Special Scientific Interest south of Reading in Berkshire.

[1][2] It covers Stanford End Mill meadows and a 4 kilometres (2.5 miles) stretch of the River Loddon between Stanford End and Sheep Bridge north-west of Swallowfield.

[3] The mill was built in early Victorian times on the Stratfield Saye estate.

[4] The site has the following animals[3] The site has the following Flora:[3]