Lach Dennis is a village in the civil parish of Lach Dennis and Lostock Green, in the unitary authority area of Cheshire West and Chester and the ceremonial county of Cheshire, England.

[1] It is located approximately 2 miles (3.2 km) east of Northwich.

Lach Dennis was included as a land to Vale Royal Abbey by Edward I. Abbot Walter exchanged the estates with Randle de Merton for Merton, so early as the reign of Edward VI.

The resident proprietors are the executors of the late Cranage Antrobus, Alfred Low, Esq., Mr Jonathan Butters, and Mr France.

[2] Media related to Lach Dennis at Wikimedia Commons