How would British Type 31 frigates meet Danish naval needs?
Short answerThey are effectively an evolved Iver Huitfeldt design, making them a natural fit for Denmark.
NotesThe British Type 31 is derived from the Danish Iver Huitfeldt frigate. Its design modifies that foundation for Royal Navy requirements. A Danish purchase would therefore amount to adopting a second-generation version of an existing national design. The shared lineage is the stated reason Type 31 would fit Danish needs.