Benefield Spencer Glass was established in 2010, and found a new home on a farm property near the north Antrim coast just outside of the village of Ballintoy in 2016. It is a full-featured studio for doing all sorts of work with glass, including glassblowing and flameworking facilities, as well as various fusing and slumping kilns, sandblasting and extensive equipment for grinding and polishing glass.

Individually and collectively, they product an annual line of functional handblown glass that is marketed throughout the UK and Ireland and execute commissioned work that varies from public art to architectural treatments, bespoke lighting to props for television and film productions.