Sussex Police is appealing for witnesses regarding a fatal collision between Lye Green and Groombridge.
On Monday morning, just before 10am, emergency services were called concerning a collision on the B2188 Cherry Gardens Hill.
There had been a collision involving a cyclist and a silver tipper vehicle.
The cyclist, a woman in her 30s, sadly died at the scene as a result of her injuries. Her next of kin have been informed.
Police are appealing for anyone who witnessed the collision or has any dashcam footage to make contact with them via email firstname.lastname@example.org or by calling their non-emergency number 101 quoting Operation Stereo.