Pulse 1,
If there were any shots of a Jaguar spinning on the "Test Pilot" series, they were archive material from the spin trial. The ETPS jet over Lulworth may have been rapid rolling but certainly was not spinning.
Unfortunately, I was not involved in the Jaguar spinning trial; it was before my time. However, I do have to declare some level of involvement in the BBC series! I think that the French had the lead on the spinning trial and that Jean-Marie Saget was the project pilot for it. However, several Warton and Boscombe Down pilots were involved. Boscombe Down did lose a T2 in a departure/spin accident in the mid1970's. Fortunately, both pilots ejected safely and I still see both of them fairly often. I think that they ended up in inertial autorotation and followed the recovery procedure that was recommended at the time. This did not work, and the proper recovery technique was discovered shortly afterwards!