A levels

A levels were a type of exam.

Luke Smith sat his early and got accepted into Oxford University. (SJA: The Nightmare Man)

As the Ninth Doctor searched through a stockpile of weapons in Adam Mitchell's workshop in GeoComTex, Adam explained to him that he assmebled these weapons to fight his way out should Henry van Statten decide to dispose of him one day. The Doctor joked about the prospect of Adam in a fight, asking "What're you gonna do, throw your A-Levels at 'em?" (DW: Dalek)