Feilden+Mawson were appointed to these prestigious frameworks in 2010. The estate encompasses over 150,000m2 of buildings much of which is Grade I and on a World Heritage Site. Over 2,000 people work on the site and in 2017 the Estate received over 1.3 million visitors - this number has increased and will continue to rise.

Feilden+Mawson are employed delivering a variety of projects on the Estate, both Architectural and Conservation-led.