You may copy for educational purposes using the 'fair dealing exceptions', the limits for fair dealing are generally accepted as the following:.
A copy is not "fair" unless the answer to all three of the questions below is "yes".
It is essential to give full acknowledgement of the source of any material copied in this way wherever possible.
UK legislation provide specific exemptions allowing for copies to be made in an accessible format for the use of disabled person, without infringing copyright.  :
This permits educational establishments, such as Cardiff Met, to make available, distribute and lend accessible format-copies of protected works on behalf of disabled people. The exception permits acts such as:
Further guidance can be found on the Intellectual Property Office website: