The 21-year-old centre-half, who excelled in his first campaign with the Pilgrims, scored five times in 47 appearances in 2013-2014 — and helped United keep 13 clean sheets.

Piergianni’s new contract ties him to the club until the summer of 2016.

Reflecting on the news, United boss Dennis Greene told bufc.co.uk: “We are delighted to keep hold of Pidge — and hopefully this is the start of an exciting summer.

“He was excellent throughout the season and it is fantastic news that he will be onboard for the next two years.”

United’s full retained and released list will be confirmed over the coming days. Stay tuned to bufc.co.uk for all the breaking squad news throughout the summer months...