Hi Sjoerd,
according to the recently published Regular Army Basing Plan (
https://www.gov.uk/government/uploads/s ... g_plan.pdf ), the Army Air Corps will officially vacate Gütersloh in 2015/16 and move to Yeovilton. Hower, flying operations at Gütersloh will most likely cease in late 2013 or early 2014, according to reliable sources within the Army Air Corps.
Due to 1st Regiment's current deployment to Afghanistan and training exercises overseas, there are indeed very few Lynxes left at Gütersloh at the moment. Those are XZ609, XZ184 and ZD277. There may be one or two more, but I'm not sure about that.
So indeed, the future looks bright for 1st Regiment, but unfortunately not for Gütersloh.