Terrible service received , order cancelled after receiving confirmation email stating fitting would take place at proposed time (for which I payed a premium for). Received email a few hours before fitting slot telling me fitting would take place etc... 30 minutes later received an email telling me fitting had been cancelled with no explanation as to why. Three calls to the so called help line , each call taking 20 - 30 minutes to get through or being put on hold only to be told the order had been cancelled. What use is that? Quick enough to take my money but when it comes to explaining something quite simple seems to fall on death ears. Appalling service, wasted my time and took a day off work for fitting. Do not use.