Thanks Tony…seems to be getting slightly better without having done anything. Going to try and dry out completely this weekend with hairdryer on glass (through a towel) and then use a heatpad for 24 hours or so as I don’t have mine garaged.
Spoke with the independant where I bought mine (Giallo in Tonbridge) and they suspect it probably require replacement…prices are scary (£1700) so hoping for a miracle.
Steve