Paperwork was a Mandatory Occurrence Report, took a few minutes and that was that. I spent longer on the phone to both ATC's thanking them for their help.
After the MOR went in I gather CAA made contact with the maintenance organisation to see what the cause was.
The bigger problem was that wife and daughters came over to pick me up as arranged. I was on the airfield at the time with an engineer looking at the plane. Question to reception was 'has my husband arrived yet ?'. Answer 'Oh, you mean the one with the emergency landing ?'
And all that work convincing them how safe flying was