Colchester United have signed West Ham defender Leo Chambers and Tottenham winger Nathan Oduwa on one-month loans.
Former England Under-19 international Chambers, 20, has made three appearances for West Ham's first team, all in the League Cup in 2013.
Oduwa, 19, spent the first half of this term on loan at Rangers, playing 15 times and had a previous loan at Luton.
Both may make their U's debut against Shrewsbury on Saturday.