@Chainie *****
not needed, but you can do so online if you wish. I went there at 11am and the whole process took around an hour (even though I was asked to apply at another branch at the last stage, just waiting for them to take my money and stamp it, argh). I have a feeling the morning would be crowded and ease up after the first few batches of people cleared. Goodluck!
Feel free to personal message me if needed.