All the gardens are located in Jalpaiguri District of West Bengal, around 35 to 60 K.M. from New Jalpaiguri Railway Station and 60 to 80 K.M. from Bagdogra Airport.

Sl. No. Name of the gardens Grant area
(in Hectares)
Area under tea
(In hectares)
Average yield for 2012 Total work force
1 DIANA TEA ESTATE
P. O. Banarhat Dist. Jalpaiguri
West Bengal - 735 202.
536.62 418.30 2614 944
2 BAINTGOORIE TEA ESTATE
P. O. Mal
Dist. Jalpaiguri
West Bengal - 735 221.
1056.83 657.97 2036 1629
3 GOODHOPE TEA ESTATE
P. O. Dam Dim
Dist. Jalpaiguri
West Bengal - 735 209.
599.80 418.28 1934 851