We had a "Living Space" built by Anglia in March 2022. Although there was an existing base there Anglia's Surveyor did not raise any concerns and approved the installation to go ahead. However after a couple of months we had issues with windows and doors not shutting or locking properly and despite several visits from them it got worse. We then noticed a gap appearing between the new wall and the house. Anglia then blamed the base and now refuse to rectify the situation, quoting clause 6 and 16 of the contract. So a £32,000 installation is unusable, unsafe and unsecure. Anglia were chosen because of their perceived professionalism but we have found their after sales service totally unacceptable. Be warned, go to a local well renowned Company - we wish we had. We have lodged complaints with the trade associations and have primed Solicitors if this does not work.