Has british politics become more feminized since 1997 ?

this essay should be argumentative, and thus present an argument and counter arguments, in the introduction the argument should be presented and a direct answer to the question should be answered and then further analyzed.
extra information:
i would like you to mention The parliament, the house of commons and the house of lord as well as prime ministers and the queen in the essay, to view or to access whether british politics has been feminized since 1997. and again the role of women in british politics.