 Through this period, Rowe finally concluded that Dundee was unsuitable for any of the researchers, and decided to move again. This time he selected Worth Matravers on the southern coast, where all of the radar teams could once again work together. Due to confused timing and better planning on the part of the AI team, they arrived at Worth Matravers from St Athan before the long convoy from Dundee could make its way south. This caused a traffic jam that further upset Rowe. Nevertheless, everything was set up by the end of May 1940, with the AI team working primarily from huts south of Worth Matravers, and carrying out installations at a nearby airfield. With this move the entire group became the Ministry of Aircraft Production Research Establishment (MAPRE), only to be renamed again as the Telecommunications Research Establishment (TRE) in November 1940.
