BBC are uploading more films onto their iPlayer system so you can watch them as often as you like for one week after broadcast. This week has:
National Tresure 2: Book of Secrets, (until 15-01)
The Weatherman, (until 14-01)
The Incredibles, (until 15-01)
Smart People (until 10-01)
You do not need a TV licence to watch internet BBC programmes that are on demand, only for live streams or nearly live broadcasts. So you're okay with these.