Brentford: Raya, Jorgensen, Jansson, Pinnock, Canos, Jensen, Norgaard, Onyeka, Henry, Mbeumo, Toney.
Subs: Thompson, Goode, Forss, Ghoddos, Ajer, Bidstrup, Roerslev, Fernandez, Maghoma.
Chelsea: Mendy, Chalobah, Christensen, Sarr, Azpilicueta, Kante, Loftus-Cheek, Kovacic, Chilwell, Werner, Lukaku.
Subs: Arrizabalaga, Alonso, Jorginho, Saul, Barkley, Mount, Hudson-Odoi, James, Havertz.
Schiedsrichter: Anthony Taylor (Cheshire).