2011 Birds of Britain (4) – Post and Go Pack. Medium Format Pack. Issued on the 16th September 2011.
- 2011 Birds Of Britain IV – Post & Go Pack
- As issued by the Royal Mail
- 6 Self Adhesive Stamps
- 6 Different Designs, including, Puffin, Gannet, Oystercatcher, Arctic Tern, Cormorant and Ringed Plover