Just over two years since initial laser cleaning tests were carried out on the historic 12th-century west front of the beautiful St. Mary’s Priory Church in Tutbury, Staffordshire, we were asked back by Hirst Conservation to undertake further testing. We spent one day on-site conducting further tests with conservators from Hirst using our Compact Phoenix system to gently remove hard pollution crusts from extremely fragile alabaster elements of the Norman archivolt. The tests were vey successful and we look forward to helping Hirst conserve the alabaster in the summer of 2018.