After a slow start to the year for South Sydney's Burgess clan, coach Michael Maguire says Redfern's English trio are close to finding their best form again in the NRL.

Off-season injuries have hampered the efforts of twins Tom and George Burgess over the opening third of the season while Sam has battled to find his best form after returning from rugby union.

But Maguire said the English internationals showed in Souths' first win in five games over Parramatta last week they are nearing their best again.

"A number of our forwards had operations in the pre-season, so I am seeing them now really start to respond off the back of the training they have been doing," Maguire said at Redfern Oval on Tuesday.