MATKAT,
Sorry - you are mistaken. The Folding wings episode was at Bruggen (31 Sqn - XV 431 and the remains ended up in 431 MU) - this is well documented in various reports and books
Kev Toal was the Nav and Ray Pilley(Spell?) was the driver-airframe. The re-enactment (less the crash!) was done at Coningsby for the film crew (at the same time as the re-enactment filming of the F4 QRA incident at a very northen unit - RAF fire engines making the (very cold) rain was a sight to see!
As a pedantic point - some RAF F4,s in the 70's and 80's and pre F4J days still had hyd wing spread/fold - controlled by a switch in the left main wheel bay