This is the advice from the Information Commissioner 's Office on publishing exam results:
"Can schools give my exam results to the media for publication?
Publishing examination results is a common and accepted practice. Many students enjoy seeing their name in print, particularly in the local press and the Act does not stop this happening. However, the Act says that schools have to act fairly when publishing results, and where people have concerns about their or their child’s information being published, schools must take those concerns seriously.
Schools should make sure that all pupils and their parents or guardians are aware as early as possible whether examinations results will be made public and how this will be done. Schools should also explain how the information will be published. For example, if results will be listed alphabetically, or in grade order.
In general, because a school has a legitimate interest in publishing examination results, pupils or their parents or guardians do not need to give their consent to publication. However, in a small number of cases publication may cause distress or harm. Schools should consider objections from pupils and parents before making a decision to publish. A school would need to have a good reason to reject someone’s objection to publication of their exam results."
I would think an objection ought to succeed, particularly if the school are only publishing partial results and that they didn't make you aware that results would be published, and how. If your DD is over 18, she may have to object herself, rather than you doing it.