Capello saw Swans thump Arsenal on Sunday.
Britton said: "It's nice that he (Capello) made the trip down to come and see the game, it's nice to have the England manager watching us.
"I don't see why the guys should not be in the frame for England. They are playing regularly in the Premier League, they are scoring goals and playing well in a team in the top half of the table.
"I don't see why they couldn't get chance of a place in England squad, although it's up to Fabio Capello."