In
Ryan Trevitt (end of loan, Exeter City)
Yunus Emre Konak (£3.9m, Sivasspor)
Sergio Reguilon (loan, Tottenham Hotspur)
Hakon Valdimarsson (£2.6m, Elfsborg)
Out
Charlie Goode (loan, Wigan Athletic)
Myles Peart-Harris (loan, Portsmouth)
Michael Olakigbe (loan, Peterborough United)
Brentford total spent to date: £6.4m
Brentford total received to date: £0m
Brentford net transfer balance: -£6.4m