Hi dawn, It would depend on your employer. As a amanger I have a certain amount of discretion on this sort of thing would allow a certain amount of 'personal' leave to my staff but at the end of the day I have to be consistant and as employee's we are under contract to the company and are expected to deal with our personal situations appropriately. On balance I would think you should save a certain amount of annual leave to take off for this but for unforeseen circumstances your employer may be able to offer you some flexibility. Best thing to do is discuss with your leader/manager so that you know what to expect. Remember there should be a duty of care to staff, it depends in the environment you work in. Good luck.