If your request for re-arrangement is accepted, however you are told that the lab leader cannot practically accomodate this then, as set out in the policy above, you will not be awarded the marks for the activity.  You are advised to discuss this with your Tutor, who can provide further information on any EAMC allowances that may be applicable. The EAMC guidance notes on allowances are also available on their web pages. Note that an EAMC allowance may require contemporary evidence of illness or grave cause (e.g. from your College Nurse or GP), so you should discuss this with your Tutor at the time your studies are affected.