I didn't test this version since I don't have the infrastructure for doing this.
When I got the input from "sklim", it gave me the confidence that this version is working proper.
Here is a list of UK voice files (of total of 46 voice files) that included in this package:
Voice_Eng-uk-f1 - Philippa v1.0.zip
Voice_Eng-uk-f2 - Elizabeth v1.0.zip
Voice_Eng-uk-f3.zip
Voice_Eng-uk-f3-lua.zip
Voice_Eng-uk-m1 - Thomas v1.0.zip
Voice_Eng-uk-m2-lua.zip
You can download this UK files from
[Please Register or Login to download file] . As I can see, LUA files are included.
I don't have the knowledge to check if this is the needed files, but maybe one of the experts here whould.