nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqgpaqvffj4tmy7nu0ygznk6nfkf66ckec0p4vyj24mt4f2s8fvulssvtkx6 (nprofile…tkx6) Theoretically possible, but by convention members of the upper house are no longer permitted to be PM which is ironic as the PM is also the First Lord of the Treasury.
But as we've seen in recent years convention is there to be ignored.