Pleurodelinae
Great crested newt (Triturus cristatus)
Smooth newt (Lissotriton vulgaris)
Palmate newt (Lissotriton helveticus)
Bufonidae
Common toad (Bufo bufo)
Natterjack toad (Epidelea calamita)
Ranidae
Common frog (Rana temporaria)
Pool Frog (Pelophylax lessonae)
Reptiles and Amphibians of the Sheffield Area and North Derbyshire (1997) by Derek Whiteley
http://www.sorby.org.uk/reptiles-and-amphibians-of-the-sheffield-area-and-north-derbyshire-2/