How many years did it take for lulworth cove to form?

Lulworth Cove, located on the Jurassic Coast of England, formed over approximately 10,000 to 15,000 years due to a combination of geological processes, including erosion and the action of the sea on the soft limestone and clay. The cove began to take shape during the last Ice Age, and its development has continued since then. The unique geological features of the area are a result of millions of years of sediment deposition and erosion.