Tolethorpe Road Verges is a one hectare biological Site of Special Scientific Interest along the verges of Ryall Road between Great Casterton and Ryhall in Rutland.

[1][2] These grass road verges on Jurassic limestone have several regionally uncommon plants.

They are dominated by tor-grass and upright brome, and there are calcareous grassland herbs such as spiny restharrow and stemless thistle.

[3]