Undesired Daniel (UK) Voice in Speech

My problem is that I have the speech voice set to the Australian Siri Male voice. And most system apps work fine with it (Siri, Notes, Pages etc.). However, on pretty much third party app, when it reads text, such as a navigation app, it reads the text in Daniel (UK). I have played around in the Accessibility > Spoken Content settings, and manually changed the voice to Siri, however Daniel remains there. I find it rather frustrating as I quite like the Australian Siri Male voice. There is also no options in the respective apps as to language.

I am aware that this is probably a trivial issue, but I would appreciate any help.

Cheers,

M1XED.