Dene Farm is situated between Mark Cross, to the west, and Wadhurst, to the east, directly off the B2100. The Tunbridge Wells / Mayfield Road (A267) runs through Mark Cross, approximately 1.2 miles to the west and Wadhurst High Street is approximately 2.5 miles to the east. The closest principal town is Tunbridge Wells, approximately 6.5 miles to the north.