Brentford

Season	League Tier	Kit Brand	Shirt Sponsor(s)	Other Sponsors
1975 - 76	4	Umbro	None	None
1976 - 77	4	Unknown	None	None
1977 - 78	4	Bukta	None	None
1978 - 79	3	Bukta	None	None
1979 - 80	3	Bukta	None	None
1980 - 81	3	Adidas	None	None
1981 - 82	3	Osca	DHL	None
1982 - 83	3	Osca	DHL	None
1983 - 84	3	Osca	DHL	None
1984 - 85	3	Osca	KLM	None
1985 - 86	3	Osca	KLM	None
1986 - 87	3	Spall	KLM	None
1987 - 88	3	Spall	KLM	None
1988 - 89	3	Hobott	KLM	None
1989 - 90	3	Hobott	KLM	None
1990 - 91	3	Chad	KLM	None
1991 - 92	3	Chad	KLM	None
1992 - 93	2	Hummel	KLM	None
1993 - 94	3	Hummel	KLM	None
1994 - 95	3	Hummel (to Feb 1995) unbranded (from Feb 1995) Core (from early 1995)	KLM (to Feb 1995) None (from Feb 1995)	None
1995 - 96	3	Core	Ericsson Mobile Phones	None
1996 - 97	3	Cobra Sports	Ericsson	None
1997 - 98	3	Cobra Sports	Ericsson	None
1998 - 99	4	Super League	GMB	None
1999 - 2000	3	Super League	GMB	None
2000 - 01	3	Patrick	GMB	None
2001 - 02	3	Patrick	GMB	None
2002 - 03	3	TFG Sports	GMB	None
2003 - 04	3	TFG Sports	St George PLC	None
2004 - 05	3	TFG Sports	St George	None
2005 - 06	3	Lonsdale	St George	None
2006 - 07	3	Lonsdale	Samvo.com	None
2007 - 08	4	Puma	Samvo.com	None
2008 - 09	4	Puma	Hertings First For Fixings	None
2009 - 10	3	Puma	Hertings First For Fixings	None
2010 - 11	3	Puma	Hertings First For Fixings	None
2011 - 12	3	Puma	Hertings First For Fixings	None
2012 - 13	3	Puma	SkyEx.co.uk	None
2013 - 14	3	Adidas	SkyEx.co.uk	None
2014 - 15	2	Adidas	SkyEx.co.uk	None
2015 - 16	2	Adidas	Matchbook.com	None
2016 - 17	2	Adidas	888 Sport	None
2017 - 18	2	Adidas	LeoVegas	None
2018 - 19	2	Adidas	LeoVegas	None
2019 - 20	2	Umbro	EcoWorld	None
2020 - 21	2	Umbro	Utilita Life With Power	None
2021 - 22	1	Umbro	Hollywood Bets	None
2022 - 23	1	Umbro	Hollywood Bets	Safetyculture (sleeve)
2023 - 24	1	Umbro	Hollywood Bets	PensionBee (sleeve)