History teacher Tina Turuelo paid tribute to the project team, saying: “It was an emotional experience for them.
“They became very close to their stories, very invested in their stories and the men became very real to them and are still very real to us today.”
The Penair group had been invited to lay a wreath at the memorial to the Unknown Warrior at Victoria Station on Monday.
They have been invited to lay another wreath at the Cenotaph in Whitehall to remember the tunnellers on Wednesday.
The national Armistice Day ceremony is organised by The Western Front Association and pays tribute to all those who served during the Great War of 1914–1918.
This year also marks the 110th anniversary of the Battle of the Somme.
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