Originally Posted by
Gonzo
ATSOCAS between FL100-FL195 over Wales, and the SW quadrant of England (west of a curve drawn through Bournemouth, Birmingham and Liverpool, primarily to aircraft joining/leaving CAS.
UK AIP ENR page 6-1-6-7 refers
Sounds like a nice relaxing way of spending one's retirement, especially mixing it with traffic out of Valley over mid Wales.
On my Hawk ride we operated near Aberdovey at about FL160 +/- 5,000ft.