You two are really confusing me
SVFR is not available in a Class D airway.
SVFR is available up to Fl 200 in Class D airspace in Ireland is it not?
SVFR is only available in a Control Zone.
Available in Ireland, in the airway is it not?
Roffa example of the flight plan (thank you) confirms my original query (should, by the way isnt really accurate wording)
Advised to file over the sea and
MUST file crossing the UK FIR boundary