Newcastle United defender Kyle Cameron, Cardiff City forward Rhys Healey and Queens Park Rangers forward Reece Grego-Cox have joined Newport County on loan until January.
Cameron, 19, can play at centre-half or full-back and is a current Scotland U19 international.
Healey spent time on loan at Dundee United in 2015-16.
Grego-Cox, also 19, had made three Premier League appearances and is a Republic of Ireland U21 international.