Honestly, as a unitedstatesian, this is a great approach.
Looking at the map, a complete aerial blockage of the UK-Iran theater route could be accomplished if Poland gets on board, along with either Germany (not likely imo), or both Czechia and Italy. That would force any aerial logistics to route around the strait of Gibraltar and through the Mediterranean - effectively removing the UK and Germany as effective logistical hubs for the Iran war.
Honestly, as a unitedstatesian, this is a great approach.
Looking at the map, a complete aerial blockage of the UK-Iran theater route could be accomplished if Poland gets on board, along with either Germany (not likely imo), or both Czechia and Italy. That would force any aerial logistics to route around the strait of Gibraltar and through the Mediterranean - effectively removing the UK and Germany as effective logistical hubs for the Iran war.