We would be interested too but have I dreamt something about a emission zone before you get to the ferry?
You just put in you're registration number on the website and it will check it immediately,took me seconds last night,we were absolutely finePortsmouth Clean Air Zone - Wightlink Ferries
Portsmouth has introduced a Clean Air Zone (CAZ). Find out what this could mean for you when using our Portsmouth Gunwharf port.www.wightlink.co.uk
I don’t think asking about Portsmouths Clean Air Zone is showing negativism towards the Op but here’s a link for information, hopefully it won’t apply to many Funsters.