The Council of the Isles of Scilly does not provide or administer allotments.
However, there is an Allotments Association on St Mary’s with sites at Porthcressa, Moorwell, Old Town and Normandy. You can apply for an allotment by writing to the Secretary of the Allotments Association:
Joel Williams
5 Sally Port
St Mary’s
Isles of Scilly
TR21 0JE