The Breckland Line runs from Cambridge in Cambridgeshire to Norwich in Norfolk, in East Anglia, England. It is so called because it runs through the Breckland region of Norfolk. The line also passes through Thetford Forest. The line is part of the Network Rail Strategic Route 5, SRS 05.09 and part of SRS 05.05. It is classified as a secondary line except between Ely and Cambridge which is classified as London and South East commuter line.