No.
Funding scholarships are based on merit, not means tested. Partners' funding doesn't even come into the equation.
It can affect benefits (if you want try and claim them). My husband was about to finish his MA while I was doing my PhD, and he enquired about Job seekers allowance in case he didn't find work straight away. When they heard he was married and that I received a studenthip they said I was expected to support him and he couldn't claim. (Quite how they believed this would happen on a 12k studentship is anyone's guess.) Double standards all round really as (according to another thread) mortgage lenders conveniently exclude stipends from their applications, yet with the Benefits Agency studenships suddenly count it as a legitimate income. Funny, that!