WARNING - DO NOT USE WREN KITCHENS IF YOU ARE ORDERING A QUARTZ WORKTOP AS PART OF IT!! Wren has not completed our kitchen installation after 6 weeks of waiting. I am still waiting for quartz worktops after they failed to turn up twice and have actually lost them or just didn't bother to make them. Despite many phonecalls to chase this up through management - they will not tell me if they will be made or even installed. They have offered to cancel the worktops which is of no use to me after 6 weeks - I just want them installed. I have read many reviews from people who are experiencing the same problem with the company Wren uses - J Rotherham.