Leicester Tigers host Leeds Carnegie in the Guinness Premiership on Saturday, and Croft says all of the internationals in the squad are concentrating solely on that fixture.
?All any player can do is concentrate on the game against Leeds,? he says. ?Anyone in the international squads can think about the Six Nations again after this weekend.?
Croft, who has made only 18 starts as a senior player for Tigers, got his England career off to a winning start on a memorable evening at the Stade de France.
He made a big impression after coming off the replacements? bench just 20 minutes into the game in Paris, which England won 24-13.
?It was an amazing experience,? the 22-year-old said. ?It was a great team performance to beat the French in France, whether you win by one point or 50 points.
?I was running around like a rabbit in headlights to start with but in the second half I felt more comfortable in my role.?
Tigers forwards coach Richard Cockerill was delighted to see Croft elevated to senior international level after playing for England Saxons last season.
?Tom has worked extremely hard to get where he is and I was chuffed to bits for him,? Cockerill said. ?Coming off the bench after just 20 minutes would have been a shock but he did well.?
England go to Murrayfield to face Scotland and then host Ireland in the remaining Six Nations fixtures, but for now Croft has his eyes only on Leeds Carnegie and that crunch clash at Welford Road this weekend.
For a full interview with Tigers? newest international, see this weekend?s matchday programme, on sale around Welford Road, price ?3.