I couldn't see those waypoints on the 1/2 mill CAA charts, although they appear in search results in Sky Demon. How would a VFR pilot normally find and use these waypoints and others that aren't shown?
They have always been on the 1:500k CAA VFR charts.
Look along the FIR boundary.
These waypoints is also one reason I like the French 1:1M SIA charts, which show them all over France. Makes route planning easy. The other French charts (Cartabossy and IGN) don't show them, and neither IIRC do the Jepps.