"I'm excited to get started," he said. "Brentford offers me the chance to play regularly, which is exactly what I need right now."
Nelson, who spent last season on loan at Fulham, wants to make the most of this opportunity. "I'm a player who likes to create something special every time I step onto the pitch," he explained.
"I'm passionate about football and I want to make a positive impact at Brentford. Although it's just a loan, I'm committed to giving my all for the club."
Nelson is eager to play in front of the Brentford fans and make a lasting impression.