Does ironstone dishes contain lead? In the formulation of pottery of such types as ironstone, none of the components being used (such as flint, Cornish stone, Kaolin and ball clay) contained a significant amount of lead, and contemporary analysis of pottery bodies confirm this observation.

Does ironstone dishes contain lead?

According to the FDA, enforcement of leachable lead levels in tableware didn't begin until the late 1970s, so ironstone produced before that time may contain lead in the glaze. This should be taken into account if the desire is to use the piece for serving food.

Is Vintage Ironstone safe to use?

We do not recommend not using old ware unless it shows signs of deterioration such as cracking or pitting of the glaze. This could be a sign that the glaze is disintegrating and could allow lead to leach into food.