England Test team is not a finished product yet, says coach McCullum

The England mens Test team is far from being a "finished product", their new head coach Brendon McCullum has stated, and added that his aim is to make winning in the longest format in all conditions a habit.

Under McCullum, England have orchestrated three-in-three Test victories against New Zealand and effected the highest run-chase in their history by defeating India in the rescheduled fifth Test at Edgbaston recently.

But McCullum says it's only been a month that his side has started giving results and more needs to be done to make it an all-conquering unit in all conditions.

"We're not a finished product first and foremost," McCullum told SENZ Breakfast on Tuesday. "We're a month into it and we've had some great results and we've seen the cricketing world put them on notice a little bit, but we need to ensure that this becomes a norm for us," added the New Zealander, who arrived in England from India where he was head coach of IPL franchise Kolkata Knight Riders.