(wrecker)
Auster J/1N G-AJUW might just come into the frame as it was with Portsmouth Aero Club between September 1960 and March 1963. It also appears that some aeroplanes used by Portsmouth Aero Club were not officially registered to them but on loan/hire from other organisations.
(Pull what)
As far as collisions are concerned I have records of two incidents involving Austers at Portsmouth. Are you seeking information on a specific accident?