This cache has been hidden with the kind permission of The National trust.
walking across the field you will find a gate go through it and turn right down the path you will find the cache about 15/20 metres into the wood it has a logbook and pencil in it at the time of placing enjoy
Nellie is a Land Excavating Trenching Tank otherwise known as White Rabbit No. 6 or Cultivator No. 6. This machine was an underground tank developed in 1939-1940 and designed to travel across no-man's land in a trench of its own making.