Leyton Orient snap up Spurs striker Barcham
The 20-year-old, who can play in attack or on either wing, will go straight into the squad to face Huddersfield on Saturday.
"He's an extremely versatile player and he will be a good addition to our squad," said Ling.
"I've watched him on a number of occasions for Tottenham's reserve side and his pace will be an asset to us.
"Tottenham obviously like what we are doing with Charlie Daniels and I'm pleased we have been able to bring another of their prospects to the club."