Gave it a quick 1 hour wash ready for a little trip oop north.
As a matter of interest how long do you go between wax and sealant and how often do you wash it.
It depends on the time of year. In spring/summer it normally gets washed every week, failing that, fortnightly. In winter it gets washed every 2-3 weeks, although it went 5 weeks a couple months ago due to time constraints.
Routinely - sealing and waxing gets done approx every 3 months. I might stick another coat of wax on after around 6 weeks if weather permits. I do a lot of testing of various waxes/sealants though so if I'm doing a test then it will get dine especially for that purpose.