Race Entry Fee to be paid to SYC Club Treasurer mentioning boat name and NSR.
The first link below is to Border Force and HMRC for pleasure craft sailing from and to the UK
https://www.spcr.homeoffice.gov.uk
This next link is RYA information on Netherlands
https://www.rya.org.uk/boating-abroad/country-specific-advice/netherlands/#:~:text=Netherlands
If you click the link on this site for "Immigration Information" and then "Recreational Vessels"
it takes you to the Dutch Immigration site.
Download forms here
Crew List
Entry Form
Notice of Race
Race Declaration