The following finds are Treasure under the Act, if found after 24 September 1997 (or, in the case of category 2, if found after 1 January 2003):
Any object that would previously have been treasure trove, but does not fall within the specific categories given above. Only objects that are less than 300 years old, that are made substantially of gold or silver, that have been deliberately hidden with the intention of recovery and whose owners or heirs are unknown will come into this category.
Note: An object or coin is part of the 'same find' as another object or coin if it is found in the same place as, or had previously been together with, the other object. Finds may have become scattered since they were originally deposited in the ground.
If found on or after 30 July 2023, a find may be potential Treasure if it does not meet the above criteria but is made at least partially of metal, is at least 200 years old, and provided exceptional insight into an aspect of national or regional history, archaeology or culture by virtue of one or more of the following:
A find may also be Treasure if it does not, on its own, provide such an insight, but is, when found, part of the same find as one or more other objects, and provides such an insight when taken together with those objects.
You must report all finds of potential Treasure to a coroner for the district in which they are found either within 14 days after the day on which you made the discovery or within 14 days after the day on which you realised the find might be treasure. Your local Finds Liaison Officer can assist you in determining whether a find constitutes potential Treasure and can report the find to the coroner on your behalf.