Desborough Island
Desborough Island is a manmade island in the River Thames on the reach above Sunbury Lock in Surrey , England . 
<triplet> Desborough Island <subj> River Thames <obj> located in or next to body of water <triplet> River Thames <subj> Surrey <obj> located in the administrative territorial entity <triplet> Sunbury Lock <subj> River Thames <obj> located on terrain feature <subj> Surrey <obj> located in the administrative territorial entity <triplet> Surrey <subj> England <obj> located in the administrative territorial entity