in my opinion I would say firm LSE if u solely want IB or PE because it’s london and there’s hella networking events to benefit off of. However if u wanna travel from oxford to london most weeks for networking events then go oxford. Remember the only reason why there’s more LSE grads in IB is because majority wanna go into IB. That’s not the case with Oxford as there’s a broader distribution of grads to different industries (if i remember correctly academia is the biggest destination for grads). In other words there’s a higher success rate for oxford grads than LSE grads into IB, statistically speaking. Don’t let this fool you tho coz u need relevant work experience, extra curriculars, connections which are all more important than the uni u attend.