There is a public beta available of the forthcoming 3.6.2 version of SkyDemon, which incorporates the new Airfield Explorer feature and an enhancement to the What's Here menu to make it easier to get to airfield information.

Although the current charts do not have comprehensive circuit diagrams yet, the Airfield Explorer feature can still be used on those which do such as Compton Abbas, Sherburn, Shobdon, Bournemouth, or many other UK airfields. You access it via the Explore button under the Airfields tab once you're viewing the information for a specific airfield.