Creo/Pro/E comes with a list of .DTL files, each of which can be used to configure the drawings to meet certain drafting standards.
However, BS8888 (replaced BS308) is not one of those standards. It requires a combination of various .DTL file settings.
We do not want to encourage users to delve into configuration files any more than they have to, because they (we?) will break it by doing so.
A good implementation of the most commonly used drawing standard system in UK would help.