I think I'm right in saying that the 2 aircraft at Marham Torps referred to were temporarily stationed there whilst Coningsby was closed for refurb pre-Typhoon. 2004? I'm pretty sure southern QRA was never removed.
Leuchars for north, and Leuchars/Leeming aircraft for south, with said aircraft based at Coningsby until the Typhoons take over proper.
Innit?