From now on, new UK2000 scenery released for the X-Plane platform will not support X-Plane 10.
This decision has been made partly due to technical reasons, as a scenery made for X-Plane 11 with PBR materials and specular lighting does not just carry over to the older X-Plane 10 meaning that a separate X-Plane 10 version has to be developed.
Furthermore, the userbase for X-Plane 10 is getting smaller and smaller as more users move over to X-Plane 11 to a point where no one really uses it anymore.
Though no new airports will be released for X-Plane 10, the airports already released will be updated alongside the X-Plane 11 version of these.
For more on UK2000, stay tuned to FSElite.