I have submitted my family permit application online however noticed an error when I printed out my application. Is there anyway to make changes once the family permit is submitted? Can I just cross it out and hand write the correction?
If you haven't been for biometrics, you can make a correction in the printed-out form and submit. If you have already sent in your documents, your only chance is under 'How to contact UKVI' at the end of 'How to apply for UK visa' page.