I don't believe in free trade agreements.
It's always so large corporations can ship cheap stuff from the 3rd world to the western world.
Best to ban all imports of everything from everywhere and make your own consumables.
Best to build a high wall around your country and kill all the foreign invaders.
Any foreigners you do let in, make them keep 25,000 pounds in a UK bank account, prohibit them from owning UK property and have them report to police stations every 90 days forever.