WOOLTON
& HEWITT is registered with the Edinburgh Assay Office,
ensuring that all our precious metal rings and jewellery fully
comply with the UK’s hallmarking regulations. Before any piece is
dispatched, it also passes through our own internal quality checks
to confirm that it meets the the high level of craftsmanship we
promise to every customer.
When
it comes to making jewellery, precious metals (silver, palladium,
gold and platinum) are rarely used in their purest form. Instead
they are usually alloyed with lesser metals to achieve a desired
strength, durability, and colour. It is not possible to detect the
precious metal content of an item by sight or by touch. It is,
therefore, a legal requirement in the UK to have items
consisting of silver, palladium, gold or platinum independently
tested and then hallmarked before they can be described as
such. Items must bear a hallmark at point of sale, subject to
the weight exemptions shown in the chart below. Learn more about
hallmarks from this short
video.

Image by courtesy of the British Hallmarking Council (Version
9/2025)

Image by courtesy of the British Hallmarking Council (Version
10/2021)