Charlie Patino is preparing to leave Arsenal.
The midfielder spent last season on-loan with Blackpool and favours a permanent move this summer.
The Sun says Luton are leading the race for the 19-year-old's signing, but Cardiff City have also enquired about a deal.
Arsenal are prepared to sell, though are insisting on a buy-back clause.
Gunners management rate Patino highly but at 19 understand he needs regular football.