I submitted my application with a supervisor's name fora UK university last week. I plan to apply for a scbolarship after getting an offer. The scholarship application deadline is in March. I would like to know how long it takes to get an application result in a UK uni?
This will depend on the university. You should tell them your situation.
Most PhD students in the UK will be looking for some sort of scholarship, often directly from the university. Universities will therefore base decisions around what funding they can get confirmation for. If you're applying elsewhere for funding, and you need to have a confirmed offer before applying, I would talk to whoever you submitted the application to, as they could probably make a decision on an unfunded place in time if needed, but won't necessarily do so without a reason to.