https://www.thetimes.co.uk/article/red-arrows-and-dambusters-base-raf-scampton-axed-in-cost-cutting-manoeuvre-rpcmlxzdq
Else where I found a quote from last year that says..
In June 2012 the Government announced it had axed a plan to move the Red Arrows to RAF Waddington and Armed Forces minister Nick Harvey confirmed it would remain at Scampton until at least the end of 2020.