Alexander, 24, has been at the Moes since the 2018/19 season when he kept a clean sheet on his competitive debut in a 2-0 home win against Frickley Athletic.
The former Worksop Town and Boston United man has been an integral part of Attenborough’s squad over the last two years despite both campaigns being curtailed.
Thorogood initially joined Loughborough from Ashby Ivanhoe in 2017 and spent three seasons at the club before he took a year away from football last summer due to personal reasons.
He returns for the forthcoming Pitching In Northern Premier League season.
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