GNTC have been appointed to retile all fire damaged bathrooms at the historic grade 2 listed Crathorne Hall hotel at Yarm, Teeside. More than 100 firefighters were required to control the blaze at its height at the 37 bedroom mansion house hotel. Posted byDarren Nockall May 14, 2015 0 Share: Related Articles GNTC carry on The Italian Job G ’n’ T for GNTC Pole position at the F1 Autocentre in Bristol…. Another Pret in the pocket for GNTC! Nando’s, Kilburn High Road, Kilburn, London GNTC appointed at Rolls Royce H.Q.