Can anyone suggest ways in which I can watch the NBA Playoffs after they've been broadcast (from outside the US)?

Sometimes I stream basketball games live on my computer but sadly, due to time difference, this is often not possible as I am asleep. TV in the UK only covers a very small percentage of games, which I am then able to record and watch later. This means I am missing games I would really like to watch. Does anyone know of ways I can watch games after they are broadcast from outside the US? Thanks.