Seems a good deal as reduced from £4.99. Have seen instore today, not sure if available online.
Available in A4 size / 20 sheets and
6" by 4" (photo size) / 40 sheets.
-Premium quality paper
-Bright white, high gloss paper with smooth finish
-Instant dry and fade resistant
-Carbon balanced through the World Land Trust
-Suitable for all inkjet printers
(Apparently for every pack of Media Environmental Glossy Photo paper sold, 35p is donated to the World Land Trust).