Galliford Try - Andrew Duxbury (Finance Director) Presenting at the Proactive One2One Virtual Forum Galliford Try plc is a British construction company based in Uxbridge, England. Formerly involved in house-building, it sold its housing businesses to Bovis Homes - subsequently renamed Vistry Group - in January 2020, and Galliford Try is today focused on the building, highways and environment markets.