Materials forgroups to make collage (Bradford BD4)

URGENT I need old aquarium themed magazines pictures photos its for my work to make an aquarium themed collage during a 4 week project so if you have anything that will easily glue to card please can you give me it I don’t drive so make it easy for me to carry please I need it for march i work with adults with SEND and we wanna show people we CAN also by recycling your old waste you’re being environmentally friendly too. I need materials with different textures too please and thank you I should be able to collect no problem