7.  The disapplication of section 18 of the Act (enforcement of United Kingdom judgments in other parts of United Kingdom) by subsection (7) thereof shall extend to authentic instruments and court settlements enforceable in a Contracting State outside the United Kingdom which fall to be treated for the purposes of their enforcement as judgments of a court of law in the United Kingdom by virtue of registration under section 4 or 5 of the Act, as applied by this Order.