According to the ESOC website, which usefully has a Scottish Champs page:
https://www.esoc.org.uk/scottish-championships
"The Scottish Championships were held last weekend in the tough physical forests of Auchingarrich and Mill of Fortune."
So I went to the ESOC fixtures page:
Date Event name (select to view) Near Type
Wed 10 May Hillend Park Edinburgh Local-(D)
Sat 17 Jun Bonaly Park Edinburgh Local-(D)
Does ESOC know it's hosting the Scottish Champs in less than 3 weeks' time?!

Finally, I went back to the SOA page and dug around some more, and found a link here:
http://www.scottish-orienteering.org/ch ... ships-2017