Unanimous planning approval has been granted for a pioneering conservation and deep retrofit of Building 3 of the Grade II Listed Lasdun Wall. A 1960s landscaper originally designed by Sir Denys Lasdun at the heart of the University of East Anglia campus, the project provides well needed, future-flexible science and teaching space, including a new accessible main entrance. The project also provides an 86% betterment in thermal performance of the fabric, aligning it with the UEA Net Zero Carbon targets. Original detailing problems have required large emergency investments and unsightly temporary safety measures.