Farrari? Probably not as it's a few miles and a Channel-hop from Maranello, but I seem to remember that some British GP teams used to use Mallory for testing, particularly in the run-up to Monaco (Ecclestone-era Brabham??). Can anyone esle confirm, or am I imagining it?
Gatmo told me Piquet & Rosberg ran 35's testing in the turbo era! He could hear them from his local school, but his dad was working at the circuit like Wayne himself does today.