The union office is located at present in Wentworth College on the Heslington West Campus. It is always best to email as the office is not always staffed. Please see map below (click to enlarge).
From the main entrance of the college, go straight past reception, through the double doors and left down the ramp. Keep going through two more sets of double doors and you will reach the union office on the left, room W/022. As much of our work is done online these days, please contact us if you wish to visit just to make sure someone will be available.