From a shengen state no issue, the local Guardia turns up to meet you and check your docs. Also the fuel is ok with a UK vat number, therefore if you run your own business this is a non issue.
Son Bonet really are very helpful, and as Echo states, parking cheap as chips. The last time I was there I had to wait for the fueler to finish his rounds, apparently he has a daily list, and dependent when you want fuel, there could be a wait, that aside no issues.
Echo, when you do the trip again
, make time to go over to Ibiza, and Menorca. 30 minute trip to Ibiza, good detailed VFR corridor in and out, and short taxi ride to Ibiza town, great for lunch
As you highlight flying in France is a pleasure, and as easy as the UK