ROC2 Studios sits where the municipal aerodrome used to service the Royal Flying Corps during World War I and the Royal Air Force in World War II. The airfield came under control of Royal Observer Corps, precipitated by the onset of the Cold War.
In 1962 a hardened nuclear bunker was built for No.17 Group Royal Observer Corps, North Wales, who provided the field force of the United Kingdom Warning and Monitoring Organisation. No.17 ROC would have sounded the four-minute warning alarm, in the event of war and warned the population of Wrexham in the event of approaching radioactive fallout. The building was manned by up to 80 volunteers.
Due to the Royal Observer Corps being disbanded, the bunker went through a transition between September 1991 and December 1995, was put up for sale by the MOD and was repurposed as a Recording and Mixing Studio by dance music remixers, K-Klass. The gallery was removed, ceiling dropped and a studio built within the map room, designed by acoustician, Sean Zoega, with a production room, and a small vocal booth for guest artists.
After K-Klass vacated the bunker, occupants arrived and left, adding to and modifying the building but leaving Studio 1 largely untouched, retaining its principal design and function as a high-end recording and mix-down studio.



