2012–13 Welsh Alliance League

The 2012–13 Welsh Alliance League, known as the Lock Stock Welsh Alliance League for sponsorship reasons, is the 29th season of the Welsh Alliance League, which consists of two divisions: the third and fourth levels of the Welsh football pyramid. There are fifteen teams in Division 1 and thirteen teams in Division 2, with the champions of Division 1 promoted to the Cymru Alliance and the bottom team relegated to Division 2. In Division 2, the champions, and runners-up are promoted to Division 1.

2012–13 Welsh Alliance League

The 2012–13 Welsh Alliance League, known as the Lock Stock Welsh Alliance League for sponsorship reasons, is the 29th season of the Welsh Alliance League, which consists of two divisions: the third and fourth levels of the Welsh football pyramid. There are fifteen teams in Division 1 and thirteen teams in Division 2, with the champions of Division 1 promoted to the Cymru Alliance and the bottom team relegated to Division 2. In Division 2, the champions, and runners-up are promoted to Division 1.